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« on: May 27, 2009, 02:46:26 AM »
This might be a strange post, but if you have any ideas, please share them.
I have constucted a rotating bracket (see the attached schematic).
The movement is not given on the rotation axis (red dot),
but by a gear-pinion sytem at the edge of the bracket.
I want to measure degrees at this axis.
The movement method causes non linear measurement.
As the bracket goes to the edges of the pinion,
i need to travel more for the same change on degrees.
Can i touch the measuring system?
Or can you think any way to solve this problem, without changing the moving method?
Giannis