From: Tom E. <to...@bg...> - 2011-12-13 04:53:48
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On Dec 12, 2011, at 9:38 PM, Jon Elson wrote: > Watch out for the CUI AMT-10x encoders at Digi-Key, they have a lag > responding to acceleration, and > may not be well-suited to CNC systems such as EMC2. Jon, We are using these encoders on a gantry machine and are currently trying to debug a small spike (0.001) of error we see on start and stop of the motor. I wonder if this is related to the lag you refer to. How and why does this present itself in these encoders? How would be see it? Thanks, Tom |