Posted by Lenord on March 7, 2002, 6:26 am --Previous Message-- Look in the archives of the Yahoo group called scope-drive. http://groups.yahoo.com/group/scope-drive/ Do a search for laser or laser pointer. The method has been used sucessfully by a number of folks. Your AZStepsizes is at 6 if you are using just the gears and no other reduction. Take care
Hi Jim,
: i am trying to set the ms parameters for a
: system using a toshiba t4500c and vexta
: ph268n-e1.5 400 step steppers.the gears
: are 540 to 1 from andy saulietis.any help
: would be appreciated.thanks jim
As for the gears, good choice. Andy makes some darn fine gears.
Try to adjust the mspause and msdelay to the point that you get a pwm of 35 or so. Make sure the steppers have enough torque to move your scope and try the tuning procedures.
If you run into trouble, shoot me an e-mail or make a post here.
Lenord
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