Recent Blogs
Two-degree Cylindrical Pair: Independent Sliding and Rotation
Explore independent axial sliding and rotation in a cylindrical pair. Compare entered geometric ratios and a simple friction estimate; jamming is not predicted.
Sliding-and-rotating Prism in Cylinder: How This Two-DOF Kinematic Pair Works, Parts, and Uses
Explore independent rotation and sliding of a hexagonal prism in a circular bore. Calculate its ideal corner envelope, section area and engagement ratio.
Cylindrical Pair (revolute) Mechanism Explained: How It Works, Diagram, and Uses
Explore a journal with axial retaining collars. Calculate projected bearing area, nominal radial pressure and length-to-diameter ratio from load and dimensions.