Re: [CAD_CAM_EDM_DRO] Question tuning G320 servoamps.
Posted by
Tim Goldstein
on 2002-10-03 13:59:25 UTC
Any settings you come up with when the motors are bare shaft will be
meaningless when you attach them to your machine.
With the Gecko servo drives the pacing of the pulse stream is irrelevant. It
only drives an accumulator to generate an error voltage by comparing to the
output from the encoders. They could care less how evenly the pulses appear.
The larger the difference between the accumulated command pulses and the
encoder pulses the greater the error signal. The error signal then commands
the servo amp and the greater it is the harder the motors are driven.
Tim
[Denver, CO]
you have trouble.
subjects, that are not allowed on the CCED list.
meaningless when you attach them to your machine.
With the Gecko servo drives the pacing of the pulse stream is irrelevant. It
only drives an accumulator to generate an error voltage by comparing to the
output from the encoders. They could care less how evenly the pulses appear.
The larger the difference between the accumulated command pulses and the
encoder pulses the greater the error signal. The error signal then commands
the servo amp and the greater it is the harder the motors are driven.
Tim
[Denver, CO]
> Addresses:aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if
> FAQ: http://www.ktmarketing.com/faq.html
> FILES: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO/files/
>
> OFF Topic POSTS: General Machining
> If you wish to post on unlimited OT subjects goto:
you have trouble.
> http://www.metalworking.com/news_servers.htmlsister site to the CCED group, as many of the same members are there, for OT
>
> http://groups.yahoo.com/group/jobshophomeshop I consider this as a
subjects, that are not allowed on the CCED list.
>DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
> NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM.
Discussion Thread
Erik Reikes
2002-10-03 12:46:19 UTC
Question tuning G320 servoamps.
Tim Goldstein
2002-10-03 13:59:25 UTC
Re: [CAD_CAM_EDM_DRO] Question tuning G320 servoamps.
vrsculptor
2002-10-03 15:32:20 UTC
Re: Question tuning G320 servoamps.
Tim Goldstein
2002-10-03 15:45:17 UTC
Re: [CAD_CAM_EDM_DRO] Re: Question tuning G320 servoamps.
Jon Elson
2002-10-03 21:26:47 UTC
Re: [CAD_CAM_EDM_DRO] Question tuning G320 servoamps.
Erik Reikes
2002-10-03 23:41:03 UTC
Re: Question tuning G320 servoamp --> Figured it out!