Re: [Emc-users] Very good software backlash control demo.

2022-01-06 Thread gene heskett
On Thursday, January 6, 2022 2:35:25 PM EST Peter C. Wallace wrote: > On Thu, 6 Jan 2022, gene heskett wrote: > > Perhaps, Peter or Chris, a post describing what that filter CAN do is in > > order. I've looked at its man page but if there was a useful function > > there I didn't trigger on it. > >

Re: [Emc-users] Very good software backlash control demo.

2022-01-06 Thread Peter C. Wallace
On Thu, 6 Jan 2022, gene heskett wrote: Perhaps, Peter or Chris, a post describing what that filter CAN do is in order. I've looked at its man page but if there was a useful function there I didn't trigger on it. And here, the web links are inactive plus it doesn't copy/paste. Is that supposed

Re: [Emc-users] Tormach writing open sorce ROS2/Machiekit/LCNC bridge.

2022-01-06 Thread Chris Albertson
This is why I said to build the 3D printed arm. You gain a lot of experience with a table top sized robot even if it is not the $100K metal arm you dreamed of. Lots of people can assemble metal parts and buy expensive motors. But purposeful behavior and REALLY hard. What you don't want is a $10

Re: [Emc-users] Very good software backlash control demo.

2022-01-06 Thread gene heskett
On Thursday, January 6, 2022 10:58:56 AM EST Peter C. Wallace wrote: > On Wed, 5 Jan 2022, Chris Albertson wrote: > > Date: Wed, 5 Jan 2022 19:38:46 -0800 > > From: Chris Albertson > > Reply-To: "Enhanced Machine Controller (EMC)" > > > > > > > > To: "Enhanced Machine Controller (EMC)" > >

Re: [Emc-users] Tormach writing open sorce ROS2/Machiekit/LCNC bridge.

2022-01-06 Thread Ralph Stirling
That is a great video. I may have to assign that to future manufacturing classes to watch. Quite a collection of AutomationDirect servos he has there. I hope they are sponsoring him. -- Ralph From: John Dammeyer [jo...@autoartisans.com] Sent: Thursday, J

Re: [Emc-users] Very good software backlash control demo.

2022-01-06 Thread Peter C. Wallace
On Wed, 5 Jan 2022, Chris Albertson wrote: Date: Wed, 5 Jan 2022 19:38:46 -0800 From: Chris Albertson Reply-To: "Enhanced Machine Controller (EMC)" To: "Enhanced Machine Controller (EMC)" Subject: Re: [Emc-users] Very good software backlash control demo. this robot that loads pencil lead

Re: [Emc-users] Tormach writing open sorce ROS2/Machiekit/LCNC bridge.

2022-01-06 Thread John Dammeyer
Anyone looked at this guy and his robot arm etc. Nice to see someone else makes almost as many mistakes as I do. https://www.youtube.com/watch?v=T3fl1FIKEQo > -Original Message- > From: Chris Albertson [mailto:albertson.ch...@gmail.com] > Sent: January-05-22 5:58 PM > To: Enhanced Machi