Lyman Filament Maker Calculations: Difference between revisions
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*The extruder motor has a 168 fold geardown. It has a 173 kg-cm torque! [https://www.phidgets.com/?tier=3&catid=19&pcid=16&prodid=315] | *The extruder motor has a 168 fold geardown. It has a 173 kg-cm torque! [https://www.phidgets.com/?tier=3&catid=19&pcid=16&prodid=315] | ||
*3000 N cm torque stepper - $60 - [https://www.omc-stepperonline.com/geared-stepper-motor/nema-23-stepper-motor-bipolar-l56mm-w-gear-raio-151-planetary-gearbox-23hs22-2804s-pg15.html]. That is about 300 kg cm. | *3000 N cm torque stepper - $60 - [https://www.omc-stepperonline.com/geared-stepper-motor/nema-23-stepper-motor-bipolar-l56mm-w-gear-raio-151-planetary-gearbox-23hs22-2804s-pg15.html]. That is about 300 kg cm. | ||
Stepper has over 2x performance to cost ratio | |||