Mechanisms — piston rod guide

Recent Blogs

Rack Gear Parallel Motion diagram
Rack Gear Parallel Motion: How It Works, Diagram, Parts, Uses, and Formula Explained

Posted by Robbie Dickson on

Rack gear parallel motion guides a steam piston rod in a straight line using a rack, pinion and counter-rack. See the geometry, math and a...
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Cartwright's Parallel Motion diagram
Cartwright's Parallel Motion Mechanism: How It Works, Diagram, Parts, and Uses Explained

Posted by Robbie Dickson on

Cartwright's Parallel Motion explained — how Edmund Cartwright's straight-line linkage guided early steam piston rods, with formulas, tolerances and worked examples.
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