Re: [Emc-users] Manual Mill Setup Question

2015-01-24 Thread Mark Johnsen
zuerc...@embarqmail.com Subject: Re: [Emc-users] Manual Mill Setup Question To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Message-ID: 1711246656.41494332.1422040304517.javamail.r...@embarqmail.com Content-Type: text/plain; charset=utf-8 Would it be possible

Re: [Emc-users] Manual Mill Setup Question

2015-01-23 Thread andy pugh
On 21 January 2015 at 07:39, Mark Johnsen m...@ijohnsen.com wrote: Chris - You proposed simply leaving LinuxCNC in 'machine off' mode going to the GS2 VFD and operating it manually. That's probably how I'll do it when I get started, I think this is by far the best way, I had a Well Doh!

Re: [Emc-users] Manual Mill Setup Question

2015-01-23 Thread Todd Zuercher
PM Subject: Re: [Emc-users] Manual Mill Setup Question On 21 January 2015 at 07:39, Mark Johnsen m...@ijohnsen.com wrote: Chris - You proposed simply leaving LinuxCNC in 'machine off' mode going to the GS2 VFD and operating it manually. That's probably how I'll do it when I get started, I

Re: [Emc-users] Manual Mill Setup Question

2015-01-23 Thread Gene Heskett
the jog keys work. . - Original Message - From: andy pugh bodge...@gmail.com To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Sent: Friday, January 23, 2015 12:27:58 PM Subject: Re: [Emc-users] Manual Mill Setup Question On 21 January 2015 at 07:39, Mark

Re: [Emc-users] Manual Mill Setup Question

2015-01-20 Thread Mark Johnsen
What I do is I use my MPG to twiddle handles when moving manually. I can control the spindle, zero DRO axes, etc all via the MPG. This mill (with quill) uses the XHC-HB04 MPG pendant, wired version, and it's great. I'm thinking of CNCing my last manual mill... Just my two cents (Canadian);

Re: [Emc-users] Manual Mill Setup Question

2015-01-19 Thread John Alexander Stewart
I have no drill press now - just a couple of CNC'd mills - one with a quill. What I do is I use my MPG to twiddle handles when moving manually. I can control the spindle, zero DRO axes, etc all via the MPG. This mill (with quill) uses the XHC-HB04 MPG pendant, wired version, and it's great. I'm

Re: [Emc-users] Manual Mill Setup Question

2015-01-18 Thread Dave Cole
On 1/17/2015 7:33 PM, Kirk Wallace wrote: On 01/17/2015 04:11 PM, Chris Radek wrote: On Sat, Jan 17, 2015 at 11:06:20PM +, Andy Pugh wrote: In that case you would also need a mux2 controlled by the same signal to switch the feedback between encoder position and commanded position for each

[Emc-users] Manual Mill Setup Question

2015-01-18 Thread Marshland Engineering
Just coming into this discussion now !! I too want the option to disable the servos and use the machine manually with the dro. Hence my choice of servos and linear scales. I have South Western Industries mill now it is both manual and CNC and I wouldn't change it for the world. PS it doesn't have

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Kirk Wallace
On 01/17/2015 09:42 AM, Pete Matos wrote: Mark, There is a servo enable button but it basically enables the whole system. Not sure why anyone would want to have manual control when a CNC mill is pretty much like a manual mill with accurate DRO's and power feeds on all axes when in operation.

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Andy Pugh
On 17 Jan 2015, at 17:34, Mark Johnsen m...@ijohnsen.com wrote: What I think I want in axis is a button to manually enable or disable the servos when in 'machine enable' mode. Is there such a button, or do I need to add via a python widget? How about disabling the servos with the mist

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Andy Pugh
On 17 Jan 2015, at 22:06, Kirk Wallace kwall...@wallacecompany.com wrote: I think you will get a following error when an axis is moved. In that case you would also need a mux2 controlled by the same signal to switch the feedback between encoder position and commanded position for each

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Kirk Wallace
On 01/17/2015 12:52 PM, Andy Pugh wrote: On 17 Jan 2015, at 17:34, Mark Johnsen m...@ijohnsen.com wrote: What I think I want in axis is a button to manually enable or disable the servos when in 'machine enable' mode. Is there such a button, or do I need to add via a python widget? How

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Kirk Wallace
On 01/17/2015 04:11 PM, Chris Radek wrote: On Sat, Jan 17, 2015 at 11:06:20PM +, Andy Pugh wrote: In that case you would also need a mux2 controlled by the same signal to switch the feedback between encoder position and commanded position for each axis. Though that would lose the DRO so

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Chris Radek
On Sat, Jan 17, 2015 at 11:06:20PM +, Andy Pugh wrote: In that case you would also need a mux2 controlled by the same signal to switch the feedback between encoder position and commanded position for each axis. Though that would lose the DRO so perhaps it would be better to change the

[Emc-users] Manual Mill Setup Question

2015-01-17 Thread Mark Johnsen
How do I set up my servo enable and spindle enable (?) so that I can run the mill manually, but still control the VFD via LinuxCNC? I'm not that familiar w/ the actual AXIS interface and unsure of all the features it has. I know I can add in features either through python widgets or Ladder.

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Pete Matos
Mark, There is a servo enable button but it basically enables the whole system. Not sure why anyone would want to have manual control when a CNC mill is pretty much like a manual mill with accurate DRO's and power feeds on all axes when in operation. I use the Cincinatti arrow 500 I have

Re: [Emc-users] Manual Mill Setup Question

2015-01-17 Thread Pete Matos
Mark, Also IMHO your E-stop circuit should ALWAYS be a last ditch kill all power setup that takes servo motor power away completely. There are other ways to accomplish things and you need to familiarize yourself with the Axis controls before you make any decisions on the setup so you arrive at