Re: [Emc-users] Chip Load for Drilling

On Thu, Mar 27, 2008 at 05:42:24PM -0600, John Thornton wrote: > Here is the link for the chipload drilling article. Took me a while to find > it... > > http://www.practicalmachinist.com/vb/showthread.php?p=862651#post862651 John, Interesting thread, especially "KAwhoom-FLAP!", but scrolling

Re: [Emc-users] How to set certain AXIS settings to defaults?

Jon, Are you implying that you manually, or otherwise, get the table to within one encoder revolution of home and then do a homing sequence with EMC? Glenn -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Jon Elson Sent: Wednesday, March 26, 2008 10:51 AM

Re: [Emc-users] Index only homing

On Mar 27, 2008, at 6:12 PM, Jeff Epler wrote: > In your .hal file, connect the index-enable pin of the encoder counter > and the associated axis.N.index-enable. > > In your .ini file, set HOME_SEARCH_VEL to 0 (or omit it), and set > HOME_LATCH_VEL to the speed at which you want to move during th

Re: [Emc-users] Index only homing

Jeff, regarding the rotary encoder homing on a linear axis... We use a similar system, but use an additional prox switch that says, 'the home is inside THIS revolution'. I use it on a device where the encoder is on a worm gear that turns 90x for every 360" of a C axis. But the idea should apply

Re: [Emc-users] Chip Load for Drilling

On Thursday 27 March 2008, John Thornton wrote: >Here is the link for the chipload drilling article. Took me a while to find > it... > >http://www.practicalmachinist.com/vb/showthread.php?p=862651#post862651 > >Enjoy >John Thanks, John. I could have used that today, I broke a 0.050" bit in cast

Re: [Emc-users] Index only homing

In your .hal file, connect the index-enable pin of the encoder counter and the associated axis.N.index-enable. In your .ini file, set HOME_SEARCH_VEL to 0 (or omit it), and set HOME_LATCH_VEL to the speed at which you want to move during the search for index. To home, ensure that the motor is wit

[Emc-users] Index only homing

I see from the change log that "index only" homing was added at 2.2.0, but I haven't found anything that tells me how to implement this. I'm using a direct drive servo as a rotary axis, and the index pulse is too short for the normal homing sequence to work. Thanks, Fred

[Emc-users] Chip Load for Drilling

Here is the link for the chipload drilling article. Took me a while to find it... http://www.practicalmachinist.com/vb/showthread.php?p=862651#post862651 Enjoy John - Check out the new SourceForge.net Marketplace. It's the b

Re: [Emc-users] Live CD RTAI version ??

You can find the version number of any installed package at the terminal: $ dpkg -l rtai-modules-2.6.15-magma ||/ Name VersionDescription +++-==-==- ii rtai-modules-2 3.3-1+aj4 rtai modules for Linux (kerne

[Emc-users] Live CD RTAI version ??

Hello :) I've tried to figure out what is the RTAI version installed in the Live CD without success. I want to install Comedi, and to get some knowledge abot RTAI and Comedi running some RTAI examples that I suppose I can obtain from a matching RTAI sources. I have made the update to 2.2.3 (for

Re: [Emc-users] Jogger wheel + switches

I've bought from them and am very satisfied with the products. The owner has answered all of my e mails. I've never tried to call him. I think it is a one man operation so there would not be any one there all the time to answer the phone. He even offered to replace a breakout board if I though

Re: [Emc-users] Jogger wheel + switches

Hi, The MPG jog wheels I sell have differential outputs. http://homanndesigns.com/store/index.php?main_page=index&cPath=15 That is A+, A-,B+,B-. The - outputs have the complement of the + signal on them. You can use them as single ended inputs by ignoring the A-, B- outputs and just use the A+,