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Loci in Epicyclic gearing B4

r: pitch radius of the fixed sun gear

R: pitch radius of the green planetary gear k = R/r = 1.5

Distance between the hole axis of the orange slider and the planetary gear axis is (124/30)r for getting a curve having two straight segments. The input link is the orange disk.

The pink cross has linear reciprocating motion with dwell at both stroke ends.

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