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| Robotic Arm: Back view. The dual arm lifting motors, built into the left and right side panels, can be clearly seen in this shot. The base rotation drive motor is a Mitsubishi 12 volt with a gear ratio of 1 : 200, very slow but very powerful. |
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| Arm Front view: Note the VCR videohead Drums on the left and right sides, they make great bearings. |