RE: [CAD_CAM_EDM_DRO] HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
Posted by
Jim Brown
on 2003-01-27 10:44:03 UTC
Just save yourself some trouble and time and invest in Gecko drives, instead of wasting your money on second rate drives....The best money I ever spent!!
Regards,
Jim
Tim Goldstein <timg@...> wrote:Torque with a bipolar driver will be about 30% higher with the same
motor than a unipolar drive. A chopper style current limiting drive
(which the Xylotex is) will produce a much higher speed when run at the
higher voltage you can use with this type of drive compared to an drive
that uses resistors for the current limiting.
Ultimately the torque and speed are greatly dependent upon the motors
you use and the voltage you can run them at.
Tim
[Denver, CO]
Sherline products at Deep Discount
Mach1 & DeskCNC with credit card ordering
www.KTMarketing.com/Sherline
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Regards,
Jim
Tim Goldstein <timg@...> wrote:Torque with a bipolar driver will be about 30% higher with the same
motor than a unipolar drive. A chopper style current limiting drive
(which the Xylotex is) will produce a much higher speed when run at the
higher voltage you can use with this type of drive compared to an drive
that uses resistors for the current limiting.
Ultimately the torque and speed are greatly dependent upon the motors
you use and the voltage you can run them at.
Tim
[Denver, CO]
Sherline products at Deep Discount
Mach1 & DeskCNC with credit card ordering
www.KTMarketing.com/Sherline
> -----Original Message-----Addresses:
>
> Wat about the torque and speed that is acheivable with xylotex drive?
>
> arun
>
> -----Original Message-----
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URL to this group: http://groups.yahoo.com/group/CAD_CAM_EDM_DRO
OFF Topic POSTS: General Machining
If you wish to post on unlimited OT subjects goto: aol://5863:126/rec.crafts.metalworking or go thru Google.com to reach it if you have trouble.
http://www.metalworking.com/news_servers.html
http://groups.yahoo.com/group/jobshophomeshop I consider this to be a sister site to the CCED group, as many of the same members are there, for OT subjects, that are not allowed on the CCED list.
NOTICE: ALL POSTINGS TO THIS GROUP BECOME PUBLIC DOMAIN BY POSTING THEM. DON'T POST IF YOU CAN NOT ACCEPT THIS.....NO EXCEPTIONS........
bill
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Discussion Thread
capteod <mfgguru@e...
2003-01-26 22:58:50 UTC
HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
Tim Goldstein
2003-01-26 23:07:36 UTC
RE: [CAD_CAM_EDM_DRO] HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
arun
2003-01-27 07:12:33 UTC
RE: [CAD_CAM_EDM_DRO] HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
Tim Goldstein
2003-01-27 07:43:57 UTC
RE: [CAD_CAM_EDM_DRO] HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
Jim Brown
2003-01-27 10:44:03 UTC
RE: [CAD_CAM_EDM_DRO] HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
ballendo <ballendo@y...
2003-01-27 11:30:11 UTC
Re: HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
j.guenther
2003-01-27 11:53:22 UTC
RE: [CAD_CAM_EDM_DRO] Re: HELP ON CHOOSING A STEPPER MOTOR CONTROLLER
jeffalanp <xylotex@h...
2003-01-27 12:15:47 UTC
Re: HELP ON CHOOSING A STEPPER MOTOR CONTROLLER