Oliver76
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Captayne , sent you a PM
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Anyone using a servo motor with needle positioner?
Oliver76 replied to gavingear's topic in Leather Sewing Machines
Sorry for digging up the old thread , but i recently bought a servo motor as well . i´m also using a 3:1 speed reducer , but i can´t seem to get the needle positioner working. The motor lifts the needle once or twice , but then goes into error mode . In which way did you guys tune or modify the synchronizer to get it working , if i may ask ?