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Rotation module

by fma, published

Rotation module by fma Dec 10, 2012
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Rotation module by fma is licensed under the Creative Commons - Attribution license.

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5498Views 1478Downloads Found in Robotics


This is a proof of concept of a strong rotation module, which can be used in various robotic systems.

An example is given as png image. This is a new yaw rotation for the IMU tracker a friend is building:



The idea is to use a Thrust Ball Bearing as rotation base. Parts are guided and maintained with a Shoulder Screw.

Where to buy:

About scad files: you need the bearing.scad file from mcad library. I uploaded it here, because I added a new bearing (126) model. You need to add this line in the bearingDimensions() function:

model == 126 ? [6mm, 12mm, 4*mm]:

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