Re: [Emc-users] [Fwd: Jog wheel ?]

2007-06-15 Thread John Prentice
Jeff Comments below: - Original Message - From: Jeff Epler [EMAIL PROTECTED] To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Sent: Friday, June 15, 2007 5:48 AM Subject: Re: [Emc-users] [Fwd: Jog wheel ?] Here at the CNC workshop I had an opportunity to plug

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-06-15 Thread Jeff Epler
If it is actually being sent from the device, I'm sure the Linux kernel is suppressing the relative axis changed by zero counts message to hal_input. If the OS didn't take care to do this (something that always makes sense with a device that is actually a relative axis) I'm sure it would work a

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-06-14 Thread Jeff Epler
Here at the CNC workshop I had an opportunity to plug in a device which identifies as I: Bus=0003 Vendor=0b33 Product=0020 Version=0117 N: Name=Contour Design ShuttleXpress The bottom of the device says Shuttle Xpress Model No. S-XPRS S/N: 0 0 4 7 x x x and there doesn't seem

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-06-14 Thread Jeff Epler
It seems that others were seeing this behavior from the shuttlexpress as far back as 2004: http://lists.ardour.org/pipermail/ardour-dev-ardour.org/2004-February.txt.gz Jeff - This SF.net email is sponsored by DB2 Express

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-10 Thread John Prentice
- Original Message - From: Jeff Epler [EMAIL PROTECTED] To: Enhanced Machine Controller (EMC) emc-users@lists.sourceforge.net Sent: Friday, March 09, 2007 9:57 PM Subject: Re: [Emc-users] [Fwd: Jog wheel ?] Based on the vendor and product you showed me, I would try creating /etc/udev/rules.d

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-09 Thread John Prentice
Hi, - Original Message - From: Stephen Wille Padnos [EMAIL PROTECTED] snip You're probably thinking of the Griffin PowerMate: http://www.griffintechnology.com/products/powermate/ It used to be available in black as well, but it looks like it isn't any more. Although it's probably a

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-09 Thread Jeff Epler
John, I can't make any promises, but I believe that hal_input, which will be a part of emc 2.2, will support most HID devices recognized by Linux. How's your Linux and emc expertise level? You should be able to try out this driver with emc 2.1 by copying a few files from the development version:

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-09 Thread Gene Heskett
On Friday 09 March 2007, John Prentice wrote: Hi, - Original Message - From: Stephen Wille Padnos [EMAIL PROTECTED] snip You're probably thinking of the Griffin PowerMate: http://www.griffintechnology.com/products/powermate/ It used to be available in black as well, but it looks like

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-09 Thread John Prentice
, March 09, 2007 1:56 PM Subject: Re: [Emc-users] [Fwd: Jog wheel ?] John, I can't make any promises, but I believe that hal_input, which will be a part of emc 2.2, will support most HID devices recognized by Linux. How's your Linux and emc expertise level? You should be able to try out

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread John Kasunich
Andy Holcomb wrote: http://littlemachineshop.com/products/product_view.php?ProductID=2938 Yes. Can EMC II use a jog wheel yet? If so what is required? A jog wheel. The ability to count the pulses it makes. Hardware pins to get the pulses into the system. A few lines of HAL code to hook

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread John Kasunich
I need to type slower, or read before I hit send. John Kasunich wrote: Andy Holcomb wrote: http://littlemachineshop.com/products/product_view.php?ProductID=2938 Nice. Pricey too... Can EMC II use a jog wheel yet? Yes. If so what is required? A jog wheel. The ability to count the

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Stephen Wille Padnos
Andy Holcomb wrote: http://littlemachineshop.com/products/product_view.php?ProductID=2938 Can EMC II use a jog wheel yet? Sure, but only if you want to use it for spindle speed override, feedrate override, or axis jogging :) It's probably possible to use one for single-stepping through

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Andy Holcomb
Thanks for the help John, now all I need to do is get emc II up and running on my machine :-) Andy John Kasunich wrote: Andy Holcomb wrote: http://littlemachineshop.com/products/product_view.php?ProductID=2938 Yes. Can EMC II use a jog wheel yet? If so what

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Stephen Wille Padnos
Well, that's the easy part ;) Download the EMC2-Ubuntu liveCD and install away. It's available at http://linuxcnc.org/iso/emc2-ubuntu6.06-desktop-i386.iso. The liveCD has pretty big memory requirements - most people have found that you need 256-512M RAM in the machine for the install. You

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread andyholcomb
I will try that, thanks Steve Andy Stephen Wille Padnos wrote: Well, that's the easy part ;) Download the EMC2-Ubuntu liveCD and install away. It's available at http://linuxcnc.org/iso/emc2-ubuntu6.06-desktop-i386.iso. The liveCD has pretty big memory requirements - most people have found

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Gene Heskett
On Thursday 08 March 2007, John Kasunich wrote: Andy Holcomb wrote: http://littlemachineshop.com/products/product_view.php?ProductID=2938 Yes. Can EMC II use a jog wheel yet? If so what is required? A jog wheel. The ability to count the pulses it makes. Hardware pins to get the pulses into

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Stephen Wille Padnos
Gene Heskett wrote: [snip] If you rich and have three wheels, you can hook one to each axis permanently. Yeah, rich we aren't. There is another product, whose link escapes me ATM, with similar definition, but it can be had for as little as $29 ship, and has a USB output. No idea

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Gene Heskett
On Thursday 08 March 2007, Stephen Wille Padnos wrote: Gene Heskett wrote: [snip] If you rich and have three wheels, you can hook one to each axis permanently. Yeah, rich we aren't. There is another product, whose link escapes me ATM, with similar definition, but it can be had for as little as

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Jon Elson
John Kasunich wrote: The Pico systems boards (USC and UPC) have opto-22 modules on most of their I/O, which isn't good for encoder signals. In fact, they do work. You should be able to go to at least 100,000 counts a second through the optocoupler - so it is definitely not the limiting

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Jon Elson
John Kasunich wrote: I need to type slower, or read before I hit send. John Kasunich wrote: Andy Holcomb wrote: http://littlemachineshop.com/products/product_view.php?ProductID=2938 Nice. Pricey too... Can EMC II use a jog wheel yet? Yes. If so what is

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Stephen Wille Padnos
John Kasunich wrote: Jon Elson wrote: John Kasunich wrote: The Pico systems boards (USC and UPC) have opto-22 modules on most of their I/O, which isn't good for encoder signals. In fact, they do work. You should be able to go to at least 100,000 counts a second through the

Re: [Emc-users] [Fwd: Jog wheel ?]

2007-03-08 Thread Jon Elson
John Kasunich wrote: Jon Elson wrote: John Kasunich wrote: The Pico systems boards (USC and UPC) have opto-22 modules on most of their I/O, which isn't good for encoder signals. In fact, they do work. You should be able to go to at least 100,000 counts a second through the