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Old 19-10-2009, 11:29 PM
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Phil Hart
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Join Date: Jan 2007
Location: Mount Glasgow (central Vic)
Posts: 1,091
Quote:
Originally Posted by Rod View Post
Hi Phil,

My azimuth bearing is fixed and it is the worm that travels, attached to the aluminium rocker you see in the photo. A piece of 10 millimetre tubing is in the centre and acts as a pivot. The power cable is fed through this tube. A lovejoy coupling connects the allthread worm to the stepper motor.

Rod.
that's quite a contraption rod.. impressive. thanks..
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