Inverse Parallelogram Mechanism 10

4,760 views · Published 29 August 2011 · 0:14 · Indexed 3 October 2026

Channel: thang010146 · 2011 · Science & Technology

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Triple Inverse Parallelogram
A third similar inverse parallelogram is connected to a double inverse parallelogram.
Similar ratio for this case is 2.
The red crank makes 3 revolutions while the violet one makes 2 and the green makes 1.
Further similar connections allow getting transmission ratio of 4, 5, 6 ... 
The mechanism consists of only bars and revolution joints.
There may be difficulty in arranging the crank bearing supports.
The measure to overcome dead positions is not shown.

STEP  files of this video:
https://www.mediafire.com/file/o6uglyh92jj4rjw/InverseParallelogram10STEP.zip/file
Inventor files of this video:
http://www.mediafire.com/file/kogi077b7tfdhf7/InverseParallelogram10Inv.zip

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