Tag Archives: Autodesk

Solid Edge University 2015 Requiem For The Past Glory

As a blogger you get information with admonishments not to talk about it publicly. It is the curse that goes with the territory and you have to obey it or run the risk of losing information sources. But the plus side is that sometimes even though you can’t talk about the information in exact terms by repeating verbatim what you were told and who told you, you can use this to connect the dots. Ever wonder why people and companies do things that make no apparent sense? Ever wonder why policies that should be enacted that are just common sense to you and I who are potential or actual customers never see the light of day? Ever wonder why someone like myself who two years ago was the largest SE blogger in reader counts outside of official bloggers on a VAR or Siemens payroll has had such a drastic change of heart? I look back on some of my posts and they would easily fit the label fanbois and I meant every word of it. I was and still am a huge fan of the software but most definitely not of its current leadership or owners. So rather than sitting here and getting ready to eagerly depart for another SEU I sit here as I write this Sunday morning and reflect on what is and what could have been.

The departure of Karsten Newbury and Don Cooper was the seminal beginning of the end for SE. It was the public face of the actual intent of Siemens to sideline the future of SE. I tend to believe the anti Solid Edge sentiment and deliberate sabotage of SE by UGS individuals is true and these guys being forced out was the signal the UGS side had won.. I have heard it to many times from different people in different ways to not believe so. I also happen to know that Karsten and Don had dreams and goals and they were the same as mine. For SE to take its rightful place in the MCAD world as the premier program both in capabilities (which were there by ST5) and in actual market share. We discussed this fairly often so I believe fully that they had a vision.

But you see Siemens is tailor-made as a company for chicanery and politics over what is right or wrong or meritorious and the UGS guys were in heaven with the chance to finally kill the SE threat. The same SE that gives them some sheet metal capabilities and Synchronous Tech that they had to buy and did not come up with on their own. Siemens is a company full of dead wood and people who thrive on meetings and reports because they can pretend they are earning their wages by doing so. Politics and back stabbing as a primary method of advancement over real capabilities with concrete results and merit and the modus operandi of doing nothing means you stay below the radar thereby getting paid handsomely to do nothing. A bureaucracy which has been told for years that this is the right way and the Siemens way because none ever seem to get fired for doing this. It seems as though once you get hired on you stay as long as you wish no matter how bad you are. Just don’t rock the boat. Don and Karsten had to go because they were innovators and believed in rocking the boat when needed to get the work done. Look at the profitability of Siemens overall compared to their manufacturing peers and see the results of this philosophy. These then are the qualities of the Siemens hands that hold the future of SE with malign intent as we head into SEU 2015.

Mark Burhop was the first developer that I knew of to be snagged from SE and not replaced. The plunder of qualified individuals from SE then going to the NX side is revealing. Mark like the others I have met in Huntsville was dedicated and top-notch. It is hard to replace people like this and if you care you have to bring the replacement up to speed and prove them out before you send off the good guy. This is not being done with inevitable results. CAMWorks and I have had some serious disagreements on what was and should be done. During some of these discussion I had with Geometric USA I was told that they had wondered why there was so little co-operation from the Siemens side of things.

Thinking about this after some information I received this past week gave me another connect the dots dot.
Autodesk Inventor import

Solid Edge import

Notice the import capabilities of Inventor and Solid Edge. Solid Works has proven the model of allowing others to integrate and work with and establish a large ecosystem of applications that can be used in conjunction with SW. Not so much now that the corporate hand of Parisian Dassault tunnel vision has decided to slowly kill them off but it is part of what made them #1. Inventor and Autodesk work with others and they see the value of this community building process. I have to believe that the inclusion of Inventor import capabilities into SE and the lack of SE direct import capabilities into Inventor is not by accident. Look also at the age of SE compared to Inventor and think about the number of integrated apps. I think about the problems I knew of with CAMWorks and SE and I conclude that there is no desire to co-operate from the Siemens SE side. I knew the philosophy of Cooper and Newbury and this is not from them. It is not a legacy from them. It is one of the things they had to fight against and is one of the things in the end which caused them to be run off from Siemens. Was I there in the boardroom meetings when these decisions or policies were being laid out and down? No of course not. But I can see results of the decisions made and I did not have to be present to know what was decided. I can just look around and connect the dots and know I am right. The policy of Siemens towards others and SE is screw you unless you want to play NX and screw SE users too.

ST7 was the peak for SE with practical user capabilities and the logic of the GUI. ST8 saw gimmicky things like Surface Pro integration as the new feature leader. Something not asked for by many but there anyway. It is the SE equivalent of the year SW added two rendering apps. It is what companies do when the innovation is gone but they feel compelled to add new things. People do expect new things after all when you expect them to pay each year and they no longer need support. For me ST8 brought nothing much new to the table I needed and it changed the behavior in ways that have complicated my life especially in assemblies. Change for the sake of change by moving things and changing how things work is a simple easy way to present the facade of new and different. Without of course making your developers come up with revolutionary user first and foremost changes. It is what companies do when they are not intending a bright future for a software program and or have lost the desire to give you full value for your money and loyalty.

Talking to an Autodesk guy in Nashville some months back. He used to work for UGS on the NX side. Hearing the words Red Headed Stepchild applied to SE from his mouth first and not from my prompting was a bit of a shock. In discussion he told me this was a common perception amongst the hoity-toity UGS NX side of things when he worked there. I hear this so much from people exposed to the UGS NX side of things and I can’t deny the actual results of this mindset I see in action. The anti SE mindset of PLM World brought to you by their members and leaders who are almost to a man UGS NX Teamcenter etc and with them the comes the pervasive UGS leadership attitude.

Another Siemens NX UGS beat on SE story happened when I was on a job recently. Met with a guy who really knows his stuff and he told me that one of the premier sheet metal developer guys from SE had just been snagged by NX. Another developer gone and not replaced and sheet metal is outside of ST perhaps the single most powerful part of SE and highly regarded by its MCAD competitors. It is all I hear of now. People being taken away along with budgets from SE. I remember going to Huntsville a few years back and these dudes were on top of the world. Cooper Newbury had made available funds and told these guys to hire more help and make SE the best. The despondency down there today would have to be seen to be believed. I think I would go to the NX side of things too if I were them and had the chance. The hand writing is on the wall for SE in so many ways.

How about that new guy Siemens has for SE. What a spark plug and whirling dervish of Solid Edge enthusiasm he is. OK so you don’t know who he is and I am not surprised since he does not have a vision and a desire to communicate. The only public commentary supposedly by him on the Siemens SE forum or indeed anywhere else since he became Siemens place holder for the position was written for him. He did not write and evidently had no desire to do so. The Publicity and marketing idiots over there felt they had to do something anyway since Mr New Big Guy did not care to and they wrote for him and posted it. Here it is and note the badges earned by this guy. Register and write once and respond once and you get this.

http://community.plm.automation.siemens.com/t5/Solid-Edge-Forum/Welcome-from-the-new-guy/m-p/296259/highlight/true#M9203

Here are Karsten’s SE forum stats. I can also tell you from personal experience that Karsten and Don monitored the forums for user problems and behind the scenes did things about what they could while fighting with Siemens to do the right things.

Karsten

Here is the Siemens place holders stats. I have no idea what this guy does and neither does anyone else. No one sees him and no one hears from him. Of note here is the PLMCONX15 badge. It means he attended a Siemens PLM mucky muck deal with no relationship to SE. I suppose this is the place where earlier this year Siemens decided with a one week notice to roll out ST8 at an event not related at all to SE and where no SE users were in attendance or even had a chance to plan to go if they had wanted to. Another little indicator of the contempt Siemens UGS holds SE and it’s users in.

Miller

According to the agenda for SEU2015 as of Sunday morning Mr Spark Plug is scheduled for 15 minutes at the very beginning only and that is his sole appearance for the event.

My big question where he is concerned if he even shows up at SEU 2015 which I think is debatable would be is he another teleprompter empty suit kind of guy. Or will his true passion for SE finally be displayed with a masterful extemporaneous dissertation on his vision and passion for the SE future. Sarc purple script button now off for those of you who may remember this :-). Like Siemens Miller is multilingual and his favorite French Dassault sponsored word he shares in common with Siemens for describing SE users is BIOYA.

Autodesk please buy up SE too!! HSM and SE would be a match made in heaven and SE deserves to be in hands that appreciate what it is.

CAD CAM Software Subscription Only, Unforeseen Complications for YOU

Recently I received an update to my HP printer. It ended up telling me that I could not run without buying more ink from HP. Now in the user manual it clearly states, that is the user manual and the conditions under which I purchased their printer to begin with, that I could run on black ink only. Furthermore there is a setting under printer properties that clearly states select grey scale to run in black ink only. So as a contract to me by virtue of the conditions I bought under and the properties which confirm the grey scale black ink only to run settings were intended I get this crap from HP. Extortion would be another way of stating this. The warning from HP I had from the printer after I installed much cheaper ink cartridges stated that any warranty would be voided by their use but did not prohibit their use. Legally I am sure they can’t since as a condition of buying this Officejet Pro 8600 I did not have to sign or commit to HP only ink.

ScreenHunter_139 Oct. 07 19.48

OK today I get this email from the ink cartridge people. HP sends you an innocent looking update which does not specify what is in there and does not allow you to select what parts of it you might want like Microsoft does. You get the whole chilona. Today I and every other HP 8600 printer buyer are being told we HAVE to do things we never signed up for and did not ask for. Arbitrarily and after the sale HP decides they want to make more money and make it in ways customers can’t run from. It is the capability to squeeze their customer base for more money that is just something no company seems to be able to resist over time no matter what the promises if they can do it. You see if you give people this kind of power over you it WILL be used sooner or later.

Is it to much of a stretch for you to see how this type of thing will come your way too if you cede the idea of permanent seats of software for rental? Where the conditions can and will change over time and there you are. Stuck with something that won’t work if you do not pay to play. All the power and might of legal hostage taking will be underlying your rental plans. When you have data created and locked under chattel securities and usable only with further payments that are subject to change with benefits to you subject to change why would you even go there? Here is one for you. You think data storage is free? You think there wont be a day where with cloud run software your stuff won’t be held to a cloud server and they wont charge you for the use of your data each month for the program and then the new server farm rental fees? Where they will force updates on you that will change the conditions to be different from when you signed up and you can blow it out your rear end if you don’t like it?

I want you to sit down and think about the ways you can come up with to screw customers over if you were in charge of a situation where where you could force pay to play. And change the rules to your benefit whenever. The company you signed up with today may well mean all the good things they say. Then like with Solid Edge the good guy leaves and utter junk takes their place. Or they get sued and now have to raise lots of cash. Or they get bought out (don’t think it can’t happen to whatever you currently use) and the new guys have saddled everything with more debt that has to be paid for. Just as soon as corporate leadership determines they need to change how they deal with you and in direct proportion to how much power you have given them over you, you are their hostage with no recourse. Except to leave entirely and if you have years of data locked up with these mercenary companies will you ever be able to?

Gee Dave it’s just printer ink don’t blow it all so far out of proportion. I mean after all no software company will EVER change the rules on you like HP did.

Isn’t it just peachy that software companies are doing this to secure their stable future? Without regard to your future or care for your expenses or profitability or your secure stable future? Where you better pay them before you pay your light bill or lose accumulated years of work and the ability to use that work? Am I wrong about this? Can you prove me wrong about this?

Inventor Pro HSM, Stop Your Sewing Machine

Just a short post today and it regards a tip for 3D Adaptive. The problem is that while cutting a 1.5″ hole into an SS block you get a lot of unneeded vertical moves.
tool path .055 stepup

Here are the default settings from HSM on the relevant page for this post.
.055 setting

The .055 stepdowns are the problem here with this particular tool path. You will find that the tool path struggles to make sense of the .055 step-downs where none are possible so you get these weird sewing machine vertical moves as a result. These can by the way show up in your finish and can be a problem. When you are cutting and removing metal fast you generate deflection and these little jaggies do not have that problems. The end result is they will cut past the roughing cut surface. So you either remove the sewing machine by eliminating them or do a finish profile or ramp down cut to remove the extra material you have left for this purpose. As a rule I always leave a little for finishing now and don’t rely on Adaptive to do this.

Here is the step down that works for this one. Set it to be the same as the roughing depth at .55″ and this is what you get.tool path .55 stepup

Perhaps this is a bad habit of mine but with ZW3D and CW4SE and HSM I tend to find that the 3D strategies seem to deal with the part structures better and so most of the time even though the cut is technically a 2D cut I opt for the 3D.

So what exactly do you fellow users do in similar situations? Please remember that I do not represent myself as an expert. What I am is a guy who has his own shop and does his own design, fabrication and machining. This quite often does not leave a whole lot of time for experimentation and sometimes information on how to best do things is elusive especially when there are no comprehensive user manuals.(cough cough hint hint HSM) . What I also am is someone who seeks better answers from those who also cut and part of the reason I post is that I hope others will chime in with what they do and why. Besides talking about what is going on with CAM and CAD programs I also want to post information on how to do these things. All of you look for answers but very few are willing to speak up about what they do and why. Perhaps you might reconsider and share some things here. This Blog is open to you and also to worthwhile links to your material if you have some we should know about.

In Addition.
Larry has posted a comment I will respond to.
Bore cycle HSM

He references being able to do this in one toolpath in CAMWorks and you can do the same in HSM with the bore cycle. Read the comments for why I chose two tool paths on this hole. One of the premises of Adaptive or Volumill type toolpaths is the ability to use full flute length thus increasing the amount of metal removed per tool over it’s usable life. I could have easily cut this with one step down to full depth rather than two. I neglected to show this in the tool path as an oversight not because I will be cutting it this way in production.

CAMWorks CW4SE Stress Relieved Profit Center Completed

Made the decision Saturday morning to remove all vestiges of past woes from my life. CAMWorks for Solid Edge has been completely removed and will not be re-installed. Sorry for those of you who were interested in me doing direct comparisons between Volumill and HSM Adaptive but HSM has won every contest so far and I don’t see the point in scraping old wounds open again by inflicting CW4SE upon myself to help you out. Do it yourself if you wish.

It is time for a status report on CW4SE and CAMWorks and HSM. CW4SE and CAMWorks still have strategies for turning and wire and laser cutting that HSM does not have. In truth there are more capabilities with CAMWorks than with HSM. How good they are I don’t know as I only cut parts in milling. I had lathe but if you have followed my story you know Geometric never provided a post for what I had paid for. Never trust Geometric to do what they promise and get everything in writing so you can force Geometric and your VAR to live up to what they said. HSM is in use at a shop close by. They have a lathe with a live axis and do not use HSM for turning. They swear by HSM for milling as I do but use their old seat of OneCNC for turning. Burning and wire and worthwhile turning are still yet to come for HSM but I believe that these are on the way. In the mean time on the SW side of HSM there is grumbling about how long some promises have lingered undone and the Inventor side wants what the SW side has already. On the big plus side for CAMWorks if you can get it to function right is permanent seats now and for the forseeable future to new customers. On the big negative side for HSM is the end of permanent seats coming up within a few months. This is a big deal as far as I am concerned and If I was not the possessor of a permanent seat now I would make darned sure I was before the deadline. You don’t want to make your business’s core functions rely on anyone for pay to play for a ton of reasons.

There is not one single CAM program out there that does not have shortcomings.Some are really serious and pervasive others are irritating. Being a relative Newby to Inventor HSM I have not yet learned to get mad over promises not kept because I came here knowing it was a work in progress. These guys have had a lot on their plate as the integration with Inventor and stuff going on with Fusion and Delcam products has made their days very complex. But I see progress and I believe they will deliver and what is there simply works well and without any big problems. Of course I can remember the halcyon days of CW4SE and smile today at how easy life has become. The HSM guys are closed mouthed about what is coming. From what I see though the indications from various places tells me we are right around the corner from a lot of good changes. In the mean time I make more money per hour and spend less to get the program that does so compared to CW4SE. Fieldweld is a CW4SE free stress relieved profit enhanced job shop now and this is good.

There is a huge philosophical difference between Geometric and HSM too and it is worthy to note it one last time. I know some of the guys at HSM now and they are dead serious about their product and making it right. I have known some of them for years prior to becoming an actual user and their stance on HSM has never varied. Sometimes things go slower than we all wish but they have serious intent and desire to make HSM the very best. HSM Adapative is right now the single best high-speed machining program out there. I base my statement on real life research between current versions of Volumill and Adaptive and Volumill has never won. Compared to Geometric and CAMWorks where they have been around a lot longer and have perfected the arts of stonewalling customer solutions and misrepresenting their products and had to hire an external source for high-speed machining. With intent to save money while charging more and to see just how much they can get away with not doing. Geometric is run by short-sighted individuals whose sole desire in life is to charge as much as they can and spend as little as they can to do it. Your profits and efficiencies are not of great concern to them.

Sometimes going to the Geometric CAMWorks site is funny and at other times seriously aggravating. Since I don’t have to rely on them for anything now it is mostly funny now and then sometimes puzzling. Puzzling because I just don’t understand how a concept that could be so good if implemented right is buried by a company that has no desire and or no technical ability to see it succeed. The Tech Data base is a case in point and the complaints and problems predate Geometrics purchase of ProCam now CAMWorks. To add to it from what I gather reading the SW guys complaints there are changes that take the broken TDB which yields daily problems anyway that are added to with new versions. New versions that apparently require you re-do your TDB once again. And again and again and again. This is not trivial and is terribly time-consuming. It is the basis for which the program is supposed to work from and it fails all the time. You can’t read these things unless you have permission to access the closed forums for a reason. They do not want potential customers to read this stuff.

Going to the Recent Topics post section 10-3-15 shows 17 posts the last two months for CAMWorks. Three are Tech Data Base related and seven are post problems. Geometrics web site is particularly amusing today regarding the posts on the forum.Wonderfull post promise

“Complete Post Processor Support” as a claim by Geometric has such a tenuous relationship to the truth that the kindest thing I could label it would be willful misrepresentation of customer reality. What else can you call what I am showing here today? 41% of the last two months posts are post processor problems where users struggle to help each other on what should be a mature product. Where not one time do you see anyone from Geometric show up and help. Part of the “Complete Post Processor Support” claim made in the splash page I suppose. Geometric has no shame where outright misrepresentations of their products are concerned and will tell you whoppers all day long to get into your cash. Go to http://camforum.autodesk.com/ and see what real support looks like for post processors which are free and support which is real and free. Geometric makes the claim but Autodesk HSM of the two is the only one who lives up to it. Check out the last few months and see for yourself.CAMWorks  forum 1

CAMWorks forum posts 2

CAMWorks forum posts 3

Here is a resounding endorsement of Geometric’s commitment to customers. Regarding CW4SE and Solid Edge they were given the chance to be the first true integrated CAM program with SE. Unknown to the SE guys myself included we had no idea that Geometric had such a terrible philosophy towards delivering a capable qualified product. The failure here is partly to blame I believe on the Siemens UGS kill the SE red headed stepchild group who had no desire to see things work well but based upon the sorry track record with SW I have to believe the majority of the issues are solely due to Geometric’s disdain for customers. Lets have a look at the SE CW4SE forum shall we.Solid Edge CW4SE forum 10-3-15

Clearly there are numerous happy customers here. Don’t you wish you could be one to?

For a shop that cuts parts for a living what you choose can make you or break you. If a Geometric sales rep or VAR shows up the best thing you can do is say show me from A to Z how to set up the TDB on my complex parts and assembly part I am providing you now and not ahead of time. Show me how to then cut the part and don’t you make it a simple one either. Demand in writing a working to YOUR satisfaction post processor for every machine you own and intend to use with CAMWorks and the functions they want to sell you prior to your maintenance time beginning. Load the trial on my workstation and do this TDB work here and show me the proof in MY environment. Then see a real life rendition of a fish out of water gasping for air as the sales dude hits the door protesting your unreasonable demands.

If the HSM dudes show up expect to cut parts and be happy with the caveat of course that there are some capabilities like wire and laser missing. If you need these today you will have to go elsewhere.

Inventor HSM 2016, Generating a Food Grade Finish on a 316 SS Valve Block

Today I am going to demonstrate the cut paths in HSM I have found to yield a surface quality that will suffice for food service without any subsequent finishing. This is a dispensing valve block meant to be sanitized daily or as often as required and has to be easily dis-assembled for access to all surfaces for sanitizing. There are some interesting things to note here and one is how deceptively simple HSM appears. There are right ways and wrong ways to cut and behind the scenes HSM makes choices for you, correct ones by the way, that remove the prompt prompt page page click click stuff so often found elsewhere. As an example in the 2D contour cut path by picking the correct profile I eliminate the boundary of cut and the top height and bottom height you might otherwise have to pick. In the 3D Scallop cut tool path I select top and bottom and one exclude surface and I do not have to go in there and select a bunch of individual surfaces to finish a portion of the part.

Speaking of Scallop cut with HSM I have to say this is my favorite final finishing weapon of choice. There are times where Adaptive with the intermediary step ups can accomplish a satisfactory finish if you do not cut to fast. You load your endmill up enough with high speeds and feeds and depth of cut though you will generate deflection and surface problems. This is true of ANY high speed machining program by the way. When time and production are critical rough with Adaptive and leave just a bit for cleanup with finishing tool paths as I did here for best results.

Scallop by the way was the tool path that replaced CAMWorks for Solid Edge’s Constant Step-over tool path which was the only reason I had entertained using CW4SE at all after getting HSM. I have SE ST8 with CW4SE loaded on my main workstation but have yet to cut a part with it. I went in there to see how it was doing and refreshed my memory on how complicated it all was. I quickly regained my sanity and left. As a matter of fact the only reason it is still on here is I had intended to do comparisons between Volumill and Adaptive. Adaptive has always won these though so far and as I type this I think I just don’t care what Volumill or CW4SE do anymore. Time to yank CW4SE off the PC and close another chapter of my life. Too expensive too complicated and run by a company whose only real concern for you as a user historically seems to be that you pay their exorbitant unearned yearly fees. Don’t let the door hit you on your way out.

Geometric’s CW4SE by the way is a perfect example of why you never want software without a permanent license. If you were foolish enough to buy there are only certain versions that work well and if you were stuck into the upgrade when the chattel owners decide to pay to play situation who knows how long you could be shut down or the time to be wasted struggling with what the heck did they do now. It took many months before ST7 had a halfway working version of CW4SE. At least with permanent seats you can pick what works best for you even if you have to stay on last years CAD to do so. If you don’t think this is important now experience will one day demonstrate why it is and it will consume your earnings and time as it does so.

Anyway here is picture of the section of the part being cut.part cavity

Here is a picture of the part with a Tri-Clamp fitting in place. This will be welded in and polished out by hand as the last step in production. Notice by the way that the fitting produced to NSF standards has basically the same finish as the cut surfaces. cavity with triclamp fitting

Here is the video. https://youtu.be/McxGa1Vwnt8

Helical Solutions, Inventor Pro HSM and Solid Edge updates

Three things of interest today. First up is helical Solutions. http://www.harveytool.com/cms/News20150827PressRelease_383.aspx will take you to a press release. Of greater interest for me was the idea that they would be better funded by a company that sells small things and Helical can supply the larger things. I prefer helical tools and the only reason they have not seen greater use in the past in my shop was due to a problem that much to my delight has gone away.

Martin Supply was who I was sent to originally and the main office in Sheffield AL was where I was sent to. The experience was very poor with no stocked tools and quite frankly sales people that were unaware they even were a vendor for Helical. So time passes and I download the latest Milling Advisor http://www.1helical.com/index.php/milling-advisor and I get a call from Helical welcoming me and offering help with any questions. To make a long story short things have changed and now the Tennessee Helical vendor is Martin Supply from Nashville http://www.mscoinc.com/MIS/Contact_Us/index.html and here is a page to take you to contact info. I am very happy to report the prices are good, there is stock on hand for a lot of situations and actually had a sales rep (that knew what he was talking about!) out here which is not so common. It is a drive to get here. They beat my current vendor on a half inch reduced shank long reach endmill by 25% with an endmill that I prefer so looks like all my Helical complaints are history.

Autodesk has a rather large update for inventor and Inventor Pro HSM http://cam.autodesk.com/inventor-hsm-experimental/ and in spite of the warning they issue about experimental many use it right away and have no problems. If you do it is always simple to step back to the prior working version. There are some goodies in here that merit you at least having a look. My download is going as I type and I will be deploying tonight.

Solid Edge will see the end of it’s discounts for SEU 2015 the end of this month. Even if you pay full ticket I believe the event is only $600.00 and you can find a local much cheaper hotel to stay at than the official $$$ SE partner hotels. http://www.plm.automation.siemens.com/en_us/about_us/events_webinars/solid-edge-university/

In some ways ST8 is a mixed bag for me. Assemblies are giving me problems and I guess I am a pariah over in the SE world now. I have had an assembly question on the forum with plenty of time for someone to respond and no answer is forthcoming. Who knows why but in any case the rest of the program just does what it is supposed to without problems so I can live with this. I even have CW4SE loaded but have not been brave enough to slog through the mine field of self inflicted time wasting to see what is going on. I have really just lost all interest in it. The guy who is going to teach or talk about CW4SE at SEU 2015 is a great guy but has not had hands on cutting time experience with CW4SE as far as I know so what value that session will have is certainly debatable.

Of interest to me is the appearance of Jim Miller Mr Big Deal over SE who has not had time to talk to any users in well over a year now. He will be giving two talks and I have no idea what to expect from an individual who has shown such a disconnect from users to date. Reticent to date and probably will be then to. He has to be there and that does not mean he likes SE or users. Siemens shows it’s contempt for the SE community by foisting such an individual upon us as far as I am concerned.

But in any case if you are a current SE user and anywhere close to Cincinnati I would recommend going. The team from Huntsville is top drawer except for Second Floor Cubical Guy and you will profit by interacting with them. It is the cheapest event of it’s type in the CAD world. Autodesk’s by comparison is at least three times the price if I remember right.

So in a nutshell Inventor HSM has a great update, Helical is doing good things with nice prices and SEU 2015 is around the corner but walk by the CW4SE stuff. Have a great weekend all.

Autodesk CAD CAM Self Autonomy End In Sight

There is only one thing I don’t like about the Autodesk business model and it is a very serious one. As a matter of fact after 1-31-2016 it would be a terminal deal breaker for me no matter the price. Received an email this week and it stated that the cut off for permanent seats for most offerings will be four short months from now. Tried to find the email announcement regarding this from this week but I had deleted in disgust so it is gone.

To me this sub model is all about following the dollars and the winner is not the customer. Even Autodesk admits that over the course of five years or so permanent seats are cheaper. Fact is that once you are in this business how many of us leave after four years? I have been in it for twelve now and many of you for decades. I stayed with Solid Edge the longest of any and it was for eight years. So we have the loss of control of our dollar flow with pay to play and we have the loss of autonomy to decide just how and when our paid for software is deployed. The warm feeling you as a subscriber would get in the future as you have to pay every time you want to use your intellectual property will be it’s own reward. I wish I could forcibly rent the equipment I produce to a captive audience to so my hat is off to the robber barons. I mean my customers continue to use it so why shouldn’t I get money each time they do eh?

This week gave me a perfect example of how the initial costs and the control over your affairs through this new Autodesk paradigm will accrue important advantages to the seller.

HP printers are coming out with a new way and it will be “subscription” for future models. When I say subscription in this case I mean internet connected and controlled by others and it will order ink even when you don’t want it to in order to function. I have an Officejet 8600. In the manual it says that I can run without full cartridges in black ink only. Right there in the manual HP printed for the machine. Sadly this printer has internet access and even though I turn down updates I still get one. Now my printer says that I MUST buy new cartridges before I can use the black ink which is all I needed for invoices. You know what HP, I have my generic ink on order and that is the way it is going to stay. I could stomach the high price of your ink with regrets each time I paid but to be forced or extorted into having to buy when your own manual says I should not have to stinks.

See this is the kind of stuff that happens when you relinquish your control over those who sell to you. In the future when Autodesk updates you will too like it or not and whether or not it makes sense for your company to do so. Unless you have a permanent seat. Autodesk was pretty blunt about saying that you better never be late with your yearly permanent seat payment or you lose the seat and become a monthly yearly whatever subscriber with all the joy THAT will bring over time.

It is a field day for VAR’s to. Some shops close by are getting hit on to “bank” more seats than they currently need for future use as the scare tactics kick in. Sadly the VAR’s do have a point and I will say that if you have a need for Autodesk products you better decide to buy in the next four months if you value autonomy.

It kind of reminds me of the Check into Cash and Title loan shops that have sprung up everywhere over the last eight years or so. Perhaps one of the largest “Growth” industries or services out there. The success of these jackals is based upon lowering income and higher expenses and people who have lost credit for whatever reason. So it preys upon those who need to save money the most and end up spending far more. This then is the selling tool for this model of Autodesks as far as I am concerned. It will take time but those coming in behind us are being trained to pay monthly fees for everything. To not own or control but to buy it again and again and for more money when it is all over. And with dropping wages and increasing expenses many will jump on this never understanding they can’t ever get off when they do.

Do I have to talk about data hostages again? Apparently so because no where does Autodesk tell you about the end of your choice to use your intellectual properties unless you rent them back from Autodesk. Now if you can’t use your data unless you pay Autodesk for that privilege just who really owns the fruit of your labors hmm? Better think hard before you go down this path of chattel subservience is all I can say.

I like HSM a lot. I think it is the best and the limitations it does have will soon be gone. Inventor is eh. I still do my modeling in SE ST8 with my permanent seat which expired in August. I expect to do so for some time and I don’t pay Siemens for SE anymore because they are not improving enough to justify the yearly fee. I have what I need and they are not providing new value to me so why pay? Think about that you monthly guys and your complete loss of control over product improvements and value to you as you pay to play. Forever no matter what comes down the pike. Suck it up and pay and pay and pay. As an added bonus I expect that for those holdouts there will be changes to modeling kernals that will prevent past users from communicating with current users even through neutral formats. These people can of course then get on the pay to play merry go round as the only solution. Not that this business model would ever evince any avarice towards it’s customers.

I bought Inventor Pro HSM as a permanent seat because I think it is the best value out there for a design build entity. I have no regrets being here and I know over time Inventor will become better and easier for me to use. It is the value leader in the industry and I sure do wish they would just leave this current model alone.

Be forewarned people, your time to choose if you wish to is quickly coming to and end. I trust the permanent seat promise from Autodesk enough to have bought into it. I suppose someday in the future it could go away. My assumption is that this would happen only when their competitors are doing the same and the market is moving to full bore enslavement because they can. Don’t get me started on the cloud either or the idiocy of cloud based products with all the data breaches that occur all the time at companies that have far more resources than you do to prevent hacking. They can’t do it, you can’t do it and Autodesk can’t prevent it either over public networks they neither own or control.

I don’t intend to say much more about this sad day with Autodesk. You have time to prepare if you wish to use their products. It saddens me that future users will not have this choice though so many younger people are so oblivious to owning over renting I am not sure they will miss permanent seats at all. Autodesk may be right and maybe those who want control over their destinies and expenses are a dying breed. Time will tell.

Some Thoughts on Solid Edge and Manufacturing Software

Before we venture into the primary topic of this post I want to reveal some of the thinking behind what I do and say here. Some of you have told me I speak of the same basic things to many times or the same theme to often. Or I am not polite and prim and proper with my comments at times. On the face of it all it may appear to be that way but there is a method to this. You might be surprised how many in the software industry read me. So keep in mind when I choose what to talk about I address two target audiences. One is the users. It is my intent to afford them the customer/user real unvarnished experiences I have and the opinions I form and why I form them. I have some news for you software guys and VARS to. You think I am the only user who has these at times rude things to say you are wrong. I just happen to say them out loud and make sure you hear me. It gripes my rear end to get bad information and then make financial decisions based on sources that did not prove accurate. Sometimes with the best information I can find after digging it is still not enough and over time reality proves the initial conclusions wrong. I will also tell you that.

The second group is those who produce software. It amazes me how willfully tone-deaf many are and how many times you have to bring up the same things again and again before they even begin to think about what you are saying. Sadly the only way to reach many of these guys is repetition and letting them know the problem exists and that we/I know about it. And that one month or a half-year of stonewalling or ignoring this is not going to make the comments go away. I warn the first group whose money and profits are on the line about how they will be treated. I write to the second and often most resistant to reason group in the industry because in many ways getting things fixed is the very best way to protect users. The second group is in general people who have to be dragged into doing what is right far to often and seem to want to communicate with you about once a year if you know what I mean. We live in a strange world as makers where what we sell we have to stand behind and make right or not get paid. Somehow too many software people seem to think right and working and guaranteed are not applicable to them and they should get paid no matter how junky what they make is. Not having even halfway competently working CAMWorks for SE ST7 for seven months is a perfect example of this double standard. It is also a perfect example of a software company that ignored it’s users until it’s feet were publicly put to the fire for many months in a row. So you see there is a reason and even if it bores you to tears remember that it is my desire to see things work right and a little hammer has to hit a big nail many times to drive it home.

I remember getting a call from Karsten Newbury on a Sunday morning two years ago last January. I had posted three ugly posts about those idiots in marketing. They called up and whined to Karsten about can’t you make him shut up!! I was pretty mad and he asked me don’t you want to have these people as friends and to like you? My reply was NO. They are stabbing you in the back. That meant we users to were also getting the knife. I think we all still are but like Karsten I have moved on to greener pastures. I still entertain some sort of hope someone somewhere in a position of authority with Siemens will think about what the UGS SE killers have done and how foolish it is to a company that is starving for better profits to aid in killing a golden egg laying goose because paranoic turf protecting UGS personalities have triumphed over profit oriented rational management. In the mean time I have moved over to Autodesk where I miss SE but live in a much more economically friendly world in a much more useful manufacturing ecosphere.

When I talk bad about SE remember this it is not the technical aspects of the program. With the exception of Second Floor cubical training Guy and some marketing people who suffer from being such and thus detached from any valid life model every one I have ever met and worked with in Huntsville has been top notch. It is my belief that the slowdown in SE improvements are because Siemens is taking to much of the profits from them because they are not interested in the R&D needed to continue SE’s rapid advancements. SE suffers from myopic overlords still and again and maybe forever who knows.

On to Some Thoughts

What prompted this post today was an interesting conversation I had with someone whose name will remain anonymous. Rather than talk about what the subject material of the call was about I am going to talk about what it in part revolved around which is Solid Edge.

I hope my readers know I think of SE as the premier mid range MCAD program for what I do. If you don’t you need to re-read what I have said over the years. From the magic I saw with the very first part edited with Synchronous and through the rough edges of ST1 and 2 and then with the way it should have been from ST3 and on I have always loved the power here. I have recommended and believe sincerely that even the full Inventor or SW shops with gobs of seats should have one seat of SE as a secret productivity weapon using the power of direct editing that they can’t begin to touch.

It is true I am letting my SE subscription lapse on 8-30-15. This has nothing to do though with the power of SE that exists at my fingertips. The power that I still use and then import into Inventor for use with HSM. It primarily is an economic decision based on what I see as the slowdown of new features of use TO ME. It is also because CAM is far more important now and capable CAM like HSM dictates where I need to be. Your needs may be different and you might be thrilled with getting access to SE on a Surface Pro. I still recommend that a shop that is a closed loop manufacturing concern that produces objects from their own CAD designs seriously consider SE. You may decide as I have that the only real value in the future with your subscriptions is updated translators but you can certainly benefit from getting SE into your processes. New to you the power is undeniable and you will benefit.

Throughout the years though SE has been the software that remains anonymous to many because of the people who have dictated this sad result who controlled SE from outside of SE itself. One way or another whether from venture capitalists who bought a vehicle to manipulate quick money out of and had no idea of the jewel hidden within or UGS which desired some technology but could care less about its parent. SE has suffered from what can only be described as benign neglect to outright stifling by those who do not like it. It should not be this way and the primary reason I am leaving SE is because it IS this way.

I am quite certain that many within Siemens and elsewhere think oh good, the idiot is leaving SE and I hope he just finally shuts up. They fail to remember that I did work in the belly of the beast to try to change things I thought were needed through the ground rules they worked by. We see things quite differently I guess. Whole years go by and the marketing people see meetings and busy schedules and think things are being done. I see from the outside no change no progress and no indication they even care about whether the product they want us to buy is made as profitable as possible for us and them. Another year where my income is affected and I can’t get back what I have lost. Remember, corporate marketing and software guys get paid no matter how worthwhile their work or results so they never suffer financially like we business owners do when things are screwed up. They live in a world insulated from the results they produce whereas our bottom lines get directly effected immediately. Is it any wonder why they can’t relate to us?

I hear comments about this John Miller who is supposed to be doing things behind the scenes but you could not prove it by me. His desire to communicate with his customers is zero. Even the comments “he” made on the Siemens BBS were written for him. We as customers make plans that span years and part of what we need is to see that our important components are in place and can be relied upon to stay so and be so in competent and qualified ways. Even worse is that the company that he works for thinks this silence of his is acceptable and they make no effort to change what we see or hear.

What we actually see is only longevity. Mr Big never talks to us and we deserve the respect of being informed of plans for the future. Hearing nothing and knowing nothing is not sufficient and
customers will fill that information void with conclusions over time right or wrong. This is the guaranteed result that is justly earned by a company that evidently does not care enough for us and our future proof plans. No future proof data has been forthcoming. Is there a future besides the one the SW users have been subjected to? Who knows and those who do are not saying.

So we see the ecosystem our important tool is relegated to in the eyes of those who control it. And many of us wonder when the shoe will drop and we are going to be told here is your incentive to buy Catia or NX and your favorite program is now history. And this perpetuates because those who can put a stop to this are not talking. The longer they do not talk the worse our suspicions become.

This is manifest in other ways to. Is the pace of improvements slowing down but you still have to pay each year like those great things are still going on? Of course you do but each ensuing year of this the question of do I need to do this again becomes harder and harder to say yes. There are tons of SW users who are doing just fine with older versions. It is happening with SE is my guess I suspect for the same reason. Note to software companies. If you want to get paid the same each year when you know after a while we don’t call you for support you need to provide worthwhile new capabilities. Worthwhile to users and not the marketing people who have never designed a part and have no clue about what we need and expect.

Attention VARS. If the software you are banking on to earn a living with is subject to a company that has no desire or commitment to aggressive market share acquisition you are in fundamental trouble just waiting to happen. Your success is on the line unless they are fully on board with this concept.

This is one of the topics that fascinates me with Autodesk. They have plans and they are implementing them and the VARS know it. The developers know it and the users I talk to feel it. It is like it was around SE during ST4-5 where people involved with SE at all levels felt things were all going right. The big difference though is that the guy who is in charge of Autodesk is also committed to it. A general rule of thumb in the restaurant industry is that restauranteurs can create and build success stories which are then ruined by the CPA and Banker heirs to the throne who have no idea what brings in customers AND KEEPS THEM. They can’t perceive what drives customers. A smart barbecue restaurant dude makes sure you smell the mouth-watering smoke when you walk or drive by. He just might even get a lot where the prevailing winds mean that irresistible aroma is going to be drifting over the nearby busy street most often. They want you to be enticed and once in the door they have this big-ol reasonably priced menu with great food.

Siemens and UGS controlled SE have no concept of this. They have mediocre people in charge of publicity. Or worse they have people from UGS who try to stifle any attempt. Dassault is not much better and SW thrives as it does from legacy data and people who don’t want to move away from this. And from remnants of the once inspired team that made SW great and who still fight the fight.

What we want and need besides capable modeling is this. Aggressive incorporation of the design software into education and industry. And followup to make sure teaching is current and correct. This is our future work force and we don’t want to have to pay them and train them. We want to acquire trained people. No education system will be interested in what we use and desire to teach it if there is no future for the taught in it. Especially in levels past High School where people are focused on being able to find jobs with what they were taught in. So SW and Autodesk is taught around here because these guys made sure they had industry market share which drive jobs which drives the pre-trained work force which drives use in industry as a percentage which drives more work for those who use common software and on and on this self feeding thing goes. Sad to say SE has been around as long as SW but look at the difference.

In other words a plan and the resolve to execute it to our mutual benefit. Mutual being the key word here. I could care less if you, Mr Big software guy, are profitable if you are not seeking to make me so to and that means more than just the program itself.

We need an ecosystem of integrated apps. These can be a part of the program you author or it can be a partner. SE has never and still does not offer much here. Why this decision has been made for many years and today I don’t know. I just have the reality of few integrated apps. SW and Autodesk have a far different scenario.

We need market share. For the first time in eight years I now have customers that use the same design software I have. Yes SE imports and works with imports superbly. That does not stop customers from demanding you have the same design program though does it? For the first time I have available trained users to hire. For the first time I no longer hear comments like I have never met anyone who used SE before sixty some miles north of SE’s headquarters. Directly and solely the failure of the dictators over SE to care about what we need in the whole to thrive.

What users need is the model Autodesk is operating by. With the exception of the loss of permanent seats which I abhor. Warning to the wise. Make your move before February next year and this will not be a concern of yours.

Inventor HSM Post Editing and Does Your CAM Vendor Care?

Today’s post could easily have been split into two topics. One on post editing how to links and the second on the regard your CAM author providers have for its users. The two are intertwined in this case and it all started with a post problem last Friday. I know it is a long one today but stick with it. There are some extremely useful post editing and creation links here. There are also comments regarding how one is treated by people who want your money and what they think they need to do to get it.

Inventor Pro HSM and Inventor HSM Haas Generic Turning .cps episode

Sometimes being an early adopter brings problems many won’t ever see. I ran across one of these this past weekend and it materialized in the form of a changed Haas generic Turning .cps post in the latest developmental build of Inventor Pro HSM. It always happens when you are in a hurry of course and the same day that I had Haas tech guys in to diagnose why my Y axis servo motor on my mill went out.

I learned a couple of things this weekend. One was the true value of a very active user community and the many dedicated users and Autodesk employees who populate this thing. I have always believed in community for a variety of reasons and I will shortly tell of the tale of the worrisome post.

The second thing was that I should not let past experience dictate the current response to an adverse situation. I came here from the world of CAMWorks for Solid Edge where hammering on known problems and being prepared for long hard fights to get anywhere was normal. Where you had to argue with Geometric about problems you could prove only to be dismissed because what you suffered from was labeled, I kid you not in many cases, as “intended behavior”. Where things took years to fix if at all. Where a company like Geometric would not respond to user problems and most certainly never darken the door of user forums to seek to solve user issues.

I had some parts to cut Friday and was trying to use the latest HSM developmental build and the Haas Generic Turning .cps does not work. So off I go to comment about the Haas lathe post in somewhat snarky terms. I ended up going back in there and changing the snarky bits out and have concluded I owe these Autodesk guys an apology. I went in there with a CW4SE user attitude because I had been well-trained to have one. What I have found were developers and super users and VAR employees who frequent these forums and who care about you being productive. What a change from Geometric where it has now been THIRTY weeks since the last CW4SE user post and over a YEAR since the last Geometric employee or VAR comment of any sort has happened on this forum. This vehicle that is supposed to aid users to be productive.

Well in Autodesks case I am here to say that there is a forum that works and a company that has employees that care. So on to the Haas Generic Turning .cps saga.

I am not a post guy. I have never learned to edit one nor create one and rely on the CAM software company to produce it. Just like the vast majority of users it is just another thing to have to learn for very infrequent use that I dodge if I can. My plate is already full and I don’t want to have to struggle with yet another thing to learn and then relearn again when I have to do something once in a great while.

First off here is the Autodesk CAM forum link. Go there and see. The door here is open unlike Geometric where they have a real reason to keep non users in the dark. If people only knew the reality of Geometric they would hardly ever buy the product.
https://camforum.autodesk.com/index.php

https://camforum.autodesk.com/index.php?topic=7593.0 will take you to a post started by me regarding this Haas post problem. Matt Nichols with Hagerman worked up a post for me that did exactly what was needed within a few hours of reporting the problems. It took as long as it did because I could not articulate why it failed. I had to go to the Haas user manual and work with it to get code that was for the Haas TL-2. Once I had a working example and could post good code and problem output code he had it fixed in a jiffy. The post was free and so was the help to make it right.

There was another aspect of this little journey that struck me. It was the resources available and people who wanted these tools to be in your hand. I looked a little closer at post creation and editing just for the heck of it and found the following.

First off was a new one from Laurens. Tip of the hat to you by the way. https://camforum.autodesk.com/index.php?topic=6138.0 will take you to some good advice on posts.

Of greater importance was the pair of posts by actual HSM Post Developers. From Andrew Ward we have a resource on how it all works. https://autodesk.box.com/s/3zk4u2tyr1v4oaphscog

From Achim another HSM Post Developer we have a tip on editing posts with Notepad ++. https://camforum.autodesk.com/index.php?topic=3202.0

By this point in time I was reconsidering my harsh initial comments of course and going back and changing them. I was also thinking maybe with a bit of tutoring this idea I had about post editing being arcane programmer geek stuff was not quite true and perhaps I will look into learning enough to get out of jams on my own.

The Importance of Who Has Your Back

I am continually struck by the difference I have experienced in all areas between Autodesk and CW4SE. Sadly this time it includes my soon to be past VAR Ally PLM. In many ways they have been exemplary but this fizzled away with the advent of CW4SE. The importance of posts can’t be overstated. If you can’t talk to your machinery and your VAR or CAM providers don’t care if you do there is big trouble on your horizon.

Getting posts for CW4SE is a headache. If you ever buy into this mess make sure you demand as a condition a verifiable working post before your money is plunked down and continued TIMELY support for this as a condition for you to buy. Make sure they can’t ignore you by saying they are working on it and six months later you still wait. They do not care. Get this in a contract and in written verifiable legalese so you have teeth to force Geometric to do what they won’t want to do. Your VAR will pass the buck to them so be forewarned. In my case with Geometric and Ally PLM I had problems because I did not do this. First off Geometric promised me verbally that when I got my lathe in the future I would be provided a post. They reneged on this promise to a guy that was materially responsible for them getting in the door with SE. Makes me wonder what their regard is for just plain old customers.

I now have loaded the 2015 ST8 version of CW4SE. I managed to slip in under the radar and since the cutoff date for ST8 CW4SE was 7-15-15 and my maintenance did not expire until 7-30-15 it worked. So what I am to say is as current as it gets. There are 18 .ctl posts and NONE of them are to be used for production per Geometric’s warnings. In HSM’s FREE working post library I count 96 today. 97 if I include the “Ault_Haas Turning_TL2.cps” which was provided to me quickly and without charge over the weekend to fix my woes.

I want you to consider something here and it is a window into the soul of these involved companies. I had considerable stature and standing in the SE ecosystem at the time this occurred and I was still treated this way. Eager to have me post good things but turn around and piss on me when I ask them to abide by their promise. And the VAR I had nothing but good things to say about until then kicked me in the teeth. Seems like CW4SE taints everything it touches. Yes I am a blogger but as far as I can tell anybody is treated by Autodesk CAM just like I was this past weekend. This common consideration of users was besides a CAM program that worked well and simply one of the key considerations I had when shopping for the CW4SE replacement

I had some really dreary conversations with Ally PLM about my promised lathe post. It started by me asking for the promised post only to be told they would check into it. I get an email back and they can provide one from Geometric for $500.00. (like Geometric does not have a cash cow Haas post done and on the shelf they have charged hundreds of times for I suppose.) So the conversations start and I mention the promise made to me. To bad so sad cough up the dough is the reply. I mention how many CAM programs have free posts and post support. Then they tell me that they have never heard of free posts and the resident CAM expert is supposed to be the source of this. I specifically show with screen captures the ZW3D and HSM post libraries available in the current two CAM programs I have access to besides CW4SE. Now I am sitting here and thinking to myself and getting angrier by the minute. After I have proven that I am correct and they are wrong they still had the unmitigated gall to say I did not know what I was talking about.

I finally told the support gal whom I had tremendous respect for until that moment that this conversation was permanently over. Out of respect for her and because I had always enjoyed dealing with her until then I was not going to continue this topic with her or Ally PLM. My promise to her and Ally PLM however was that I knew exactly how to handle this and this began a another series of sharply critical comments about Geometric and CW4SE. I hope today someone who is reading this and considering ALLY PLM and or Geometric’s CW4SE will think harder about who they deal with or what they buy into. Buy SE from ALLY perhaps but avoid CAM from them like the plague and if you go with CW4SE from anyone you deserve what you will get.

ALLY PLM keeps after me telling me that my SE maintenance is up the end of this month. My reply was that the $1,500.00 they want for CAD only for a year is the same as CAD and CAM everything from Autodesk. For 50% off I would renew. I still consider SE the better modeler but the pace of improvements has dropped off the radar and next year will be the same so why keep paying like they are doing something I am going to benefit from? I don’t expect they will take this offer so the company that had seven years of business from me will soon be history. Don’t let the door hit you on the way out.

Hey you Autodesk guys can you see why I was a bit testy initially regarding a post?

Latest Developmental Versions of HSMWorks and Inventor HSM Are Released

For those of you who are early adopters or have support tickets which you are waiting to have fixed go have a look.
http://cam.autodesk.com/download/hsmworks/
or
http://cam.autodesk.com/inventor-hsm-experimental/
will take you to your flavor of CAM. I have been through five of these updates now and have not experienced any problems.

http://camforum.autodesk.com/ will take you to the Autodesk CAM forums where you can see if there are any issues for these in quick order as there are a number of early adopters and they are not bashful.

In any case it good to see the regularity of fixes and coming from the world of CAMWorks it’s quite a refreshing change. You might also go and have a look even if you are not a customer just to see what the community is like. The fact that all is open to see for better or worse is a clear indication of the confidence they have in their products.

Look for a video this week on a 3 axis part being cut for food service. I am achieving without trouble a finish that requires no hand blending or polishing to go straight into food production with the Scallop 3axis tool path. Life is good when things go right and you don’t have to wrestle with software to make it work. Much nicer to have a tool that does not require Hulk Hogan to be your friend.