Mechanical Rotational System with Stick-Slip Motion

This model shows a mechanical rotational system with stick-slip friction. An inertia is connected to a fixed point by spring and damper. The inertia is driven by a velocity source via a stick-slip friction element. The friction element has a difference between the breakaway and the Coulomb frictions, resulting in stick-slip motion of the inertia.

Model

Simulation Results from Simscape Logging