Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Phill Carter
I got burnt by Alibre some years back with their entry level version. I would never trust them again. Cheers, Phill. > On 18 Sep 2020, at 2:01 pm, Chris Albertson wrote: > > I just checked, the $199 version of Alibre is almost useless. It does not > even have Bolian operations and no CAM.

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Chris Albertson
As I just wrote, after looking I find the only affordable CAM systems that can do more than 3-axis are Fusion360 at $500 (on sale now for $270) and Solidworks which id free with EAA membership. 2.5 axis systems are easier to find and it seems FreeCAD does that. The free version of F360 is now to

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Chris Albertson
I just checked, the $199 version of Alibre is almost useless. It does not even have Bolian operations and no CAM.At $750 you get a 2.5 axis CAM system and prices go up higher for more features FreeCAD does as much as the $750 Alibre. To do more it seems the best option is either $500 for

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread John Dammeyer
I'm not paying $1000 year for AlibreCAM but then I don't have more than the 4th axis package nor the lathe feature. The basic AlibreCAD comes with a simple CAM module.I doubt the low end Alibre for under $200 has CAM since that comes from MecSoft. MecSoft also has CAM support for

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Chris Albertson
In your case, you might want DS Solidworks. I've been reading CAD system specs and web sites for hours now and the ones that do have CAM are limited. Except for Solidworks. They use SW to make things like rocket engines for SpaceX boosters and car plants at GM. SW can drive a 5-axis mill but I

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Ken Strauss
How do you generate gcode from Alibre? I found https://www.alibre.com/ecosystem-cam/ and AlibreCAM appears to be $1000/year to over $21,000. I can afford $199 one time but an annual licence costing thousands is not in my budget! > -Original Message- > From: John Dammeyer

[Emc-users] Good news, Gene vs Freecad I might have made progress

2020-09-17 Thread Gene Heskett
Greetings all; CAD isn't my strong suite as you all know. However, poking the beast with a stick just for S tonight, I may have modified the stl for the flexgear to give it thicker walls. So I exported just that piece as an .stl, and ran it thru cura, so yet another copy is building, with an

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Frank Tkalcevic
> The feature they are taking away is the ability to save your files to an > industry-standard STEP file. Unless you pay for a license. That's one that's going to hit me. I always expected the free version to disappear, so I never invested much time in the CAD. I've been using F360 to import

Re: [Emc-users] Solidworks for $40. Now way offtopic.

2020-09-17 Thread Chris Albertson
Gene, First, let me retract what I said about Fusion360. We have until Oct 1, 2020, to save files to .STEP and move on. If you want to meet other guys who also know about old radio transmit tubes joint the "funwithtubes" email list. It is a mix, some 80-year-old ex station engineers and some

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread John Dammeyer
There's always the less functional https://www.alibre.com/atom3d/ If can export step and stl files. You pay for it and use it off line. Less than $200. > -Original Message- > From: Chris Albertson [mailto:albertson.ch...@gmail.com] > Sent: September-17-20 5:04 PM > To: Enhanced Machine

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Chris Albertson
Fusion360 just made changes that in my opinion kill the product for personal use. You can not save your work locally as a STEP file after October 1, 2020.So download your stuff now. OnShape and Solidworks look like good options. Solidworks is used for thinks like rocket engine design at

Re: [Emc-users] Solidworks for $40. Now way offtopic.

2020-09-17 Thread Gene Heskett
On Thursday 17 September 2020 17:10:08 Chris Albertson wrote: > > Your designs are yours according to copyright law. Any EULA that > > says otherwise or holds that data for ransom should not be signed, > > to me its a full stop, back away. If you can't save your work, in a > > standard format

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread hubert
On 9/17/20 11:30 AM, dave engvall wrote: Chris, You might try Synergy, does the whole ball of wax. Not too expensive. Takes time to learn. Parasolids based. 2D, 2.5D, 3D, wireframe, solids,  turning and probably something i missed. Unusual feature is extrusion screws. Runs on linux; will run

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Chris Albertson
The feature they are taking away is the ability to save your files to an industry-standard STEP file. Unless you pay for a license. You have until Oct 1 to download your files. I read that the EAA server crashed recently. Apparently many Fusion users are moving there. On Thu, Sep 17, 2020

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Chris Albertson
> > > Your designs are yours according to copyright law. Any EULA that says > otherwise or holds that data for ransom should not be signed, to me its > a full stop, back away. If you can't save your work, in a standard > format understood by other similar SW, on your own storage media, full >

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Greg Bernard
I ran Fusion for over a year on the free "startup" license until it expired. I had downloaded my files to local storage so I had them to use in the future. I later returned to Fusion on a monthly basis to continue some work and found all my files were still intact when I reactivated my account.

Re: [Emc-users] can't unhome on external error

2020-09-17 Thread Gene Heskett
On Thursday 17 September 2020 10:11:31 Gene Heskett wrote: > On Thursday 17 September 2020 08:28:00 andy pugh wrote: > > Consider using VOLATILE_HOME > > > > http://linuxcnc.org/docs/2.8/html/config/ini-config.html#_joint__lt_ > >nu m_gt_section > > Thanks Andy. > > But then I'll need to "net"

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Gene Heskett
On Thursday 17 September 2020 15:23:00 Glenn Edwards wrote: > Bruce, > > Yes and No. ASME, like EAA, would act as a distributor or reseller. > ASME has a membership problem, declining badly over the years, and > needs a way of attracting new blood especially the recent grads and > independent

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread N
> You're looking at this from the end user perspective.  Yes, it would be > very appreciated if the ASME included a $4000 software license as a > benefit of membership.  I think the correct perspective for analyzing > this is the vendor's perspective as they decide who pays what for their >

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Glenn Edwards
Bruce, Yes and No. ASME, like EAA, would act as a distributor or reseller. ASME has a membership problem, declining badly over the years, and needs a way of attracting new blood especially the recent grads and independent consultants: many of whom are underemployed at this time. And SW pricing

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Bruce Layne
On 9/17/20 2:33 PM, Glenn Edwards wrote: > I am a member of ASME and they should be doing something like > this- I will contact my local chapter. You're looking at this from the end user perspective.  Yes, it would be very appreciated if the ASME included a $4000 software license as a benefit

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Mark Johnsen
SW's compatibility is listed here: https://www.solidworks.com/sw/support/SystemRequirements.html SWs 2015 was the first version to have Win10 support, so you should be able to port your copy. Mark On Thu, Sep 17, 2020 at 11:24 AM Glenn Edwards wrote: > Listening in on this email trail it's

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Glenn Edwards
Interesting. I am a member of ASME and they should be doing something like this- I will contact my local chapter. Glenn On Thu, Sep 17, 2020 at 11:14 AM Chris Albertson wrote: > On Thu, Sep 17, 2020 at 10:28 AM Mark Johnsen wrote: > > > > > At $40/year with the EAA, that seems too good to

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread N
> ... > The problem with open source CAD is you need a sponsor. The best example > is when KiCAD picked on CERN (The big European physic lab) as a paying > sponsor. The quality of KiCAD jumped upward dramatically when they were > able to hire full-time people. Or time. picked CERN as paying

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Glenn Edwards
Listening in on this email trail it's pretty clear the subscription model the vendors are moving toward have gotchas for the users. Before you decide to quit you had better back everything up to a neutral format: STEP for solids and PDF or DXF for the drawings. I 'own' SolidWorks2015 but it is

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Chris Albertson
On Thu, Sep 17, 2020 at 10:28 AM Mark Johnsen wrote: > > At $40/year with the EAA, that seems too good to be true. > So far EAA has 8,200 SW users and a very active forum where they communicate. It is actually true. Thousands of members are using it. SW is not $40. $40 goes to EAA and SW is

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread John Dammeyer
> From: Chris Albertson [mailto:albertson.ch...@gmail.com] > This list is about tools. But tools are pretty worthless unless you use > them to make stuff. If all the things you can build in a shop airplanes > have to be the over-the-top most expensive and difficult if you build them > one at a

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Ron Buck
I have a F360 license - single seat locked in at $350 per year. List price is $495. AD seems to run promotions once or twice a year. Right now you can get it for ~$300. Less I think if you buy 3 years upfront. What I remember from the ads I’m getting. Remember F360 (and I’m pretty sure the SW

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Chris Albertson
The problem is keeping Fusion 360 going does requires about 40 full-time staff. Fusion 360 has about a 6% or 7% market share but the vast majority of users are not paying.The company can afford the loss because they also sell Autocad. The problem with open source CAD is you need a sponsor.

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread John Dammeyer
> From: Eric Keller [mailto:keller...@gmail.com] > Sent: September-17-20 10:16 AM > Last time I checked, many years ago now, solidworks without simulations was > $4k. They have sometimes not offered that split and it was $8k with the > simulations. I feel like it hasn't gotten cheaper. Anyone

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Chris Albertson
I just looked it up. Your prices are still accurate but there is a $1,300 per year maintenance and support fee also. So you pay $4k or $8K up front one-time. Then maintenance and support for as long as you continue to use the software. For the intended user base this reasonable. It adds

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Chris Albertson
On Thu, Sep 17, 2020 at 10:13 AM John Dammeyer wrote: > > But how much per year does a license really cost? Or to put it in a much > more eloquent currency, how many bottles of good Scotch do you have to give > up per year for it? > > A full paid-up commercial license for Fusion 360 is $495 per

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Mark Johnsen
I had SWs Premium in 2015-ish and it was a deal at $6k per copy and I think $2k per year maintenance. That included simulation in the premium version, I think there's another add-on that costs $$ as well, but forget... At $40/year with the EAA, that seems too good to be true. I had used HSM

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Chris Albertson
Unless the plane has sentimental value, you should sell it. Actually buying a project is a great why to build a plane. The Ospry 2 has been around long enough that it is well known I started work on an Acro Sport II. A very conventional biplane but then came getting married and family and so

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread Eric Keller
Last time I checked, many years ago now, solidworks without simulations was $4k. They have sometimes not offered that split and it was $8k with the simulations. I feel like it hasn't gotten cheaper. Anyone have a recent price? Eric Keller Boalsburg, Pennsylvania On Thu, Sep 17, 2020 at 1:13 PM

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread John Dammeyer
> From: N [mailto:nicklas.karlsso...@gmail.com] > Watchout, if they discover you use it for anything commercial maybe they come > and want the full fee. What's the fee for small usage? The key change they've made is the inability to export step or iges files to other CAD systems. You have

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread N
> > ... > > > I used to use Fusion 360 ... I wasn�t prepared to pay the $50 per month > > > so I lost all my > > > Fusion drawings. Be careful!!! > > > > I had the same issue with Alibre once, so don't really trust them either. > > > As was expected, I believe AlibreCAD was always designed to

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread N
Watchout, if they discover you use it for anything commercial maybe they come and want the full fee. > Was it on this list yet? If you join EAA for $40 per year you get full > access to Solidworks Premium as well as training and certification. This > is not a stripped-down trial version but

Re: [Emc-users] Solidworks for $40.

2020-09-17 Thread John Dammeyer
> From: Chris Albertson [mailto:albertson.ch...@gmail.com] > Was it on this list yet? If you join EAA for $40 per year you get full > access to Solidworks Premium as well as training and certification. This > is not a stripped-down trial version but the full-up system that is > widely used in

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread dave engvall
Chris, You might try Synergy, does the whole ball of wax. Not too expensive. Takes time to learn. Parasolids based. 2D, 2.5D, 3D, wireframe, solids,  turning and probably something i missed. Unusual feature is extrusion screws. Runs on linux; will run on Windows but you lose a few features.

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Chris Albertson
I just posted a legal way to get Solidworks for $40 which is close enough to free. Back to Fusion360. You should not have lost your drawings. They can be saved locally as .STEP files. Step files are universal and can be imported to just about any CAD system. Yes they do charge for Fusion if

Re: [Emc-users] Non-circular boring. Linuxcnc style.

2020-09-17 Thread Sam Sokolik
With a properly sharpened tool - and a bit more hp - you could plunge a cutter to make the shape.. (like a circular shaper..) I did it on the emco but the quality wasn't as nice.. (partly the rigidity and partly the cutter grind) so - that is way faster...

[Emc-users] Solidworks for $40.

2020-09-17 Thread Chris Albertson
Was it on this list yet? If you join EAA for $40 per year you get full access to Solidworks Premium as well as training and certification. This is not a stripped-down trial version but the full-up system that is widely used in the automotive and aerospace industry. The only limitation is they

Re: [Emc-users] Non-circular boring. Linuxcnc style.

2020-09-17 Thread John Dammeyer
As always both videos are very impressive. Although I think Andy Pugh would just move his lathe chuck onto his Harmonic Drive 4th axis and make the square in far less than 7 minutes. Maybe a competition? On your marks. Get set. Go! Very cool Sam! One day maybe I'll be able to do it too.

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread John Dammeyer
> -Original Message- > From: andy pugh [mailto:bodge...@gmail.com] > Sent: September-17-20 1:49 AM > To: phodg...@uk22.net; Enhanced Machine Controller (EMC) > Subject: Re: [Emc-users] CAD for parts to make on a lathe > > On Thu, 17 Sep 2020 at 09:40, wrote: > > > I used to use Fusion

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Jon Elson
On 09/17/2020 03:37 AM, peterjohnhodg...@gmail.com wrote: I used to use Fusion 360 but they stopped my free licence when they looked at my website and found I did some ‘job shopping’ _regardless of turn over_. I wasn’t prepared to pay the $50 per month so I lost all my Fusion drawings. Be

Re: [Emc-users] can't unhome on external error

2020-09-17 Thread Gene Heskett
On Thursday 17 September 2020 08:28:00 andy pugh wrote: > On Thu, 17 Sep 2020 at 10:34, Gene Heskett wrote: > > halui.joint.0.unhome > > Consider using VOLATILE_HOME > > http://linuxcnc.org/docs/2.8/html/config/ini-config.html#_joint__lt_nu >m_gt_section Thanks Andy. But then I'll need to

Re: [Emc-users] Non-circular boring. Linuxcnc style.

2020-09-17 Thread Sam Sokolik
Thought I would test a square - adding a radius to the corner certainly helped the path following. (I think this was .030") https://youtu.be/Q9zhi8Mc1fE On Mon, May 4, 2020 at 3:03 AM Gene Heskett wrote: > On Sunday 03 May 2020 14:34:24 Sam Sokolik wrote: > > > https://youtu.be/PtD9w6lp8n8 >

Re: [Emc-users] can't unhome on external error

2020-09-17 Thread andy pugh
On Thu, 17 Sep 2020 at 10:34, Gene Heskett wrote: > halui.joint.0.unhome Consider using VOLATILE_HOME http://linuxcnc.org/docs/2.8/html/config/ini-config.html#_joint__lt_num_gt_section -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of

[Emc-users] can't unhome on external error

2020-09-17 Thread Gene Heskett
Greetings all; Why is this command, used as a target in a halfile net statement halui.joint.0.unhome rejected as a mode related error? The condition leading to this error is: one of the stepper/servo's has been mechanically stopped and the driver has done a shutdown, relaying that fault to

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread andy pugh
On Thu, 17 Sep 2020 at 09:40, wrote: > I used to use Fusion 360 ... I wasn’t prepared to pay the $50 per month so I > lost all my > Fusion drawings. Be careful!!! I had the same issue with Alibre once, so don't really trust them either. But saying "Don't use CAM, use hand-coding" seems a bit

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread peterjohnhodgson
I use Alibre Atom 3D CAD package which I find excellent and is a very cheap one time purchase. There is a CAM package too but it’s more expensive. I used to use Fusion 360 but they stopped my free licence when they looked at my website and found I did some ‘job shopping’ _regardless of

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread andy pugh
On Wed, 16 Sep 2020 at 07:12, Chris Albertson wrote: > > Fusion 360 can generate g-code for mills and lathes. It's free even for > commercial use until you make $50K using it. Though the internet is aflame with news that Autodesk have announced that they have turned evil (as predited) with the

Re: [Emc-users] CAD for parts to make on a lathe

2020-09-17 Thread Rafael Skodlar
Hi Ron, Here is how I searched for what you are trying to do if I understand you right. CLI is the best way to manage software in my experience. I rarely use GUI utility even in Kubuntu workstation. As a root in my Kubuntu I have the following aliases: alias acse='apt-cache search ' alias