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#4
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Re: what motor did you use(arm)
108 used a globe motor on a 1.75:1 rack and pinion assembly to control the telescoping part of the arm and the other globe motor on a 30:1 worm gear reduction to rotate the arm. Although it was pretty slow, it was controllable and reliable. In fact, the arm assembly never failed through 3 competitions, it just never worked great to begin with
. Hope this helps.-Evan |
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