Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread dave engvall
If you have nothing else to do download the demo for SynergyCAD. Parasoiid based. 2-D, 2.5D, wireframe, solids. lathe, edm. For the lathe you draw in X,Y and it transforms it to Z, X when you CAM. I started from scratch and it took me a long time to get comfortable with it. Exports are dxf, dwg

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread R C
actually,  I think that is what I saw that guy in that video I posted doing. In freecad, he took a plane and intersected it with his work piece, and then created a path (he called it a wire.).  I posted that video here  a few iterations back in this thread. That seemed kind of neat, how he

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread andy pugh
On Wed, 3 Feb 2021 at 21:55, R C wrote: > I know how to code, from micro controller to clusters, but this "g-code > thing" is a different animal. And I imagine, that it would take a lot > of drawing and coding on paper, you know, like the 1970's Univaxes... Not really, you just need to draw

[Emc-users] todays update to buster installed a new rt-14 kernel

2021-02-03 Thread Gene Heskett
Greetings all; But its broken. Badly 1;It now acts as if it does not start anything in the way of services until a human has physically logged into it from its own keyboard and screen. I can't even ping it till I have logged in and restarted networking. 2. ip -a only gets you the help

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Matthew Herd
In my experience you don't need to run the installer after renewing a Fusion360 license for personal use. You just have to do some clicking on their website. If the installer downloads automatically as a part of the license renewal you can ignore it. On Wed, Feb 3, 2021 at 4:50 PM R C wrote:

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread R C
On 2/3/21 2:14 PM, andy pugh wrote: On Tue, 2 Feb 2021 at 18:18, R C wrote: I have been busy for a while with that pay check thing, and didn't have much time to look into creating g-code, that I can use in linux cnc for a lathe. It's worth pointing out that now that LinuxCNC has G71 and

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread R C
I set up a new machine with a clean windows 10 install (on a disk tray), after the install it was not happy with the  AMD ATI video card (irritating), apparently there is an ATI driver that messes up and is not needed. When the application starts,  one needs to be connected to the internet,

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread andy pugh
On Tue, 2 Feb 2021 at 18:18, R C wrote: > I have been busy for a while with that pay check thing, and didn't have > much time to look into creating g-code, that I can use in linux cnc > for a lathe. It's worth pointing out that now that LinuxCNC has G71 and G72 you might not need CAM. If you

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread andy pugh
On Wed, 3 Feb 2021 at 16:48, Bruce Layne wrote: > > once you have tens or > hundreds of designs in their proprietary CAD format, they decide to > unilaterally change the deal and you're trapped. Not just Autodesk, though. Alibre did that to me. -- atp "A motorcycle is a bicycle with a

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Dave Matthews
On Wed, Feb 3, 2021 at 3:13 PM R C wrote: > well, > > > I don't expect companies to give me stuff for free of course, they > produce software for a market, to make money, I am just not in that > market. I read that a license, per year, if not mistaken, is $495, and > you can use it for free for

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread R C
well, I don't expect companies to give me stuff for free of course, they produce software for a market, to make money, I am just not in that market. I read that a license, per year, if not mistaken, is $495, and you can use it for free for a year (1st year ?). That is of course a good deal,

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Chris Albertson
On Wed, Feb 3, 2021 at 8:48 AM Bruce Layne wrote: > and once you have tens or > hundreds of designs in their proprietary CAD format, they decide to > unilaterally change the deal and you're trapped. Moving away from Fusion360 is easy. Fusion allows you to save in ".STEP" format. I suggest

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Todd Zuercher
I find Freecad a bit of a pain to use and it takes a lot of use to master (which I obviously haven't.) So I only use it occasionally for things my regular CAD/CAM software can't do. The thing I use it for most, simply finding the center of gravity of an artwork cut out shape, so I can

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Bruce Layne
This is my annual warning that AutoDesk isn't The Benevolent Software Company, and they aren't in business to give you free stuff because you're so awesome.  AutoDesk has a history of offering free or low cost software to entice users into investing their time to learn the software (this may be

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Gerrit Visser
The hobby/free non-commercial download is on LH side of this page. https://www.autodesk.com/products/fusion-360/free-trial Renew it every year, free but of course limited to non-commercial use and no 4th axis etc. Gerrit -Original Message- From: Thomas J Powderly

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Dave Matthews
I usually find it by googling Fusion 360 for personal use or Fusion 360 hobbyist. Gets you to https://www.autodesk.com/products/fusion-360/personal Dave ___ Emc-users mailing list Emc-users@lists.sourceforge.net

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Thomas J Powderly
Chris nevermind I found the hidden personal version https://www.autodesk.com/products/fusion-360/personal thx Greg Eshelman thx tomp http ___ Emc-users mailing list Emc-users@lists.sourceforge.net

Re: [Emc-users] lathe paths with linux cnc and CAD software

2021-02-03 Thread Thomas J Powderly
Hi Chris Fusion360 looks very nice. I see Fusion360 can run 'under linux', that is it can run in a VM. https://all3dp.com/2/fusion-360-for-linux-how-to-install-it/ but what did you download? What I see on the website are a rented by year 495$ package an educator / student package and a

Re: [Emc-users] Sheet metal operations.

2021-02-03 Thread andy pugh
On Wed, 3 Feb 2021 at 03:28, John Dammeyer wrote: > > The idea would be to have a CNC controlled tool rotation combined with > > the conventional reciprocation. > Is that what you mean? No. The slotting tool will run up and down continuously on the spindle motor, as usual. But the tool will

Re: [Emc-users] Sheet metal operations.

2021-02-03 Thread Gene Heskett
On Tuesday 02 February 2021 22:24:16 John Dammeyer wrote: > > From: andy pugh [mailto:bodge...@gmail.com] > > > > On Tue, 2 Feb 2021 at 17:22, John Dammeyer wrote: > > > What's a CNC slotting head? > > > > It's like a slotting head, but CNC :-) > > > > The idea would be to have a CNC controlled