Dynamic Response Analysis of Planar Multilink Mechanism considering Wear in Clearances

Table 2

Clearance joints’ parameters.

Designed parameter	Parameter values
Bearing radius	15
Restitution coefficient	0.9
Elastic moduli	200
Poisson’s ratios	0.3
Baumgarte stabilization coefficient	5
Baumgarte stabilization coefficient	5
Bristle stiffness (N/m)	100,000
Microscopic damping coefficient (Ns/m)	400
Viscous friction coefficient	0
Stribeck velocity	1% of maximum
Gradient of friction decay	2
Linear wear coefficient
Integral step (s)	0.0001
Relative tolerance	0.000001