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Thread: Looking at Pegasus 12
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12-25-2016, 09:48 PM #9
- Join Date
- Jul 2014
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- 305
The key when using the Titan is selecting a pancake motor that has sufficient Torque. Looking at the specifications of the default Nema 17's they have about 54 Newton Centimeters, of holding torque. With the 3:1 gearing ratio of the Titan you should be able to select a stepper with 1/3 of the Holding Torque of the original motor. However, I am selecting something with 1/2 of the holding torque in order to ensure I have more torque than the direct drive.
Doing this, means I will be using a motor with a length of 34mm compared to 48mm.
Holes and pockmarks in print walls
Yesterday, 09:14 AM in General 3D Printing Discussion