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If you change the length of that center linkage on the Peaucellier linkage, you can to arcs of great radius too.
that first one is basically useless, it turns linear motion into linear motion.
This has left out 2 geared straight-line mechanisms; Cartwright and Cardan.
If you change the length of that center linkage on the Peaucellier linkage, you can to arcs of great radius too.
that first one is basically useless, it turns linear motion into linear motion.
This has left out 2 geared straight-line mechanisms; Cartwright and Cardan.