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by smerrett79
Fri Jun 03, 2016 12:02 pm
Forum: 3DP printing
Topic: Hacking the HP45
Replies: 757
Views: 2921483

Re: Hacking the HP45

Hi, regarding the off the shelf encoder for closed loop dc motor control, try searching for this paper and look at the scalable magnetic strip encoder he tries "Low-cost closed-loop control of a 3D printer gantry". Most forums restrict links for new members so the info below might need cop...