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#1
 
04-10-2009, 12:03 AM
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In Version 2.6 firmware, i've added a Feed-forward setting. This reduces following error when running at speed. With a step servo drive, it is 'pulled' along by the step pulses, its like a stubborn mule that doesn't like to be lead, the faster you go the longer the rope is stretched. The feed-forward is like someone running behind with a pitch fork. Hows that for a technical explanation
__________________ Manufacturer of CNC routers and Viper Servo Drives www.LarkenCNC.com and www.Viperservo.com    |
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