Re: [Emc-users] Real-time OS for machine controllers

2020-01-22 Thread R C
makes me wonder why a "cnc controller" doesn't work like a printer (yeah sounds naive), but 30-40 years ago it was unthinkable to print something half decent without using ink and a hand cranked machine (stenciling). Now you can have a color printer for next to nothing, you send the job by

Re: [Emc-users] Real-time OS for machine controllers

2020-01-22 Thread John Dammeyer
> -Original Message- > From: Jon Elson [mailto:el...@pico-systems.com] > > On 01/21/2020 11:55 PM, Chris Albertson wrote: > > Yes. I would not blindly recommend any of the RTOSes without a doing a > > more detailed design of the application. Nutx might be better. They > > are VERY

Re: [Emc-users] CMM function

2020-01-22 Thread Gene Heskett
On Wednesday 22 January 2020 09:57:38 Thaddeus Waldner wrote: > Hi, > > I have a design that requires a 2-axis cmm function (manually > controlled) as part of a simple CNC machine. Essentially, it’s an > encoder based teaching instrument that generates gcode, which the > controller then runs. > >

Re: [Emc-users] Real-time OS for machine controllers

2020-01-22 Thread Jon Elson
On 01/21/2020 11:55 PM, Chris Albertson wrote: Yes. I would not blindly recommend any of the RTOSes without a doing a more detailed design of the application. Nutx might be better. They are VERY different from Linux. Linux boots of a disk that allows you to run other independent apps.

Re: [Emc-users] CMM function

2020-01-22 Thread andy pugh
On Wed, 22 Jan 2020 at 17:00, Thaddeus Waldner wrote: > Can someone nudge me in the right direction for this? Off the top of my head, > I imagine something reading encoders on a servo thread and somehow storing > the values. I do plan to use MESA hardware, once this actually gets off the > gro

[Emc-users] CMM function

2020-01-22 Thread Thaddeus Waldner
Hi, I have a design that requires a 2-axis cmm function (manually controlled) as part of a simple CNC machine. Essentially, it’s an encoder based teaching instrument that generates gcode, which the controller then runs. The design also calls for the capacity to import and run gcode thus it woul

Re: [Emc-users] Real-time OS for machine controllers

2020-01-22 Thread Gene Heskett
On Wednesday 22 January 2020 03:06:38 andy pugh wrote: > On Wed, 22 Jan 2020 at 07:58, Chris Albertson wrote: > > I'd say to anyone re-designing LinuxCNC to keep > > this picture on your wall. The new software shoud scale from a > > small Harbor freight mill to a light's out factory floor. >

Re: [Emc-users] Real-time OS for machine controllers

2020-01-22 Thread andy pugh
On Wed, 22 Jan 2020 at 07:58, Chris Albertson wrote: > I'd say to anyone re-designing LinuxCNC to keep > this picture on your wall. The new software shoud scale from a small > Harbor freight mill to a light's out factory floor. I don't think that LinuxCNC would be a good starting point for thi