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  1. 09-06-2012 #2
    Jonathan's Avatar
    Lives in Leicester (Home) or Nottingham University (2nd Home), United Kingdom.
    Jonathan
    Last Activity: 05-04-2020 Forum Superstar, has done so much to help others, they deserve a medal. Has been a member for 9-10 years. Has a total post count of 3,571. Received thanks 325 times, giving thanks to others 8 times. Referred 1 members to the community.
    Can you provide an exact model number for the servo-drive and motor? Does it allow you to adjust the PID constants as that will affect the response time, but could have a detrimental affect in other areas.

    What are you using to signal the drive to move the motor this distance? The acceleration setting, if there is one, may be too low. Neglecting acceleration 1/20th of a turn in 15ms requires only 200rpm. Perhaps there is some other delay in the system lowering the response time. How are you measuring the time?
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