Kinematic chain
#kinematicpair, #slidingpair, #turningpair, #rollingpair, #screwpair, #spherical pair, #lower, #higher, #selfcolsed, #forceclosed, #pair, #motion, #constrained, #completely, #incompletely, #successfully, #partially, #links, #joints, #kinematicsofmachinery, #theoryofmachines, #kinematics, #dynamics, #statics, #pair, #linecontact, #line, #point, #contact, #piston, #cylinder, #fourbarmechanism, #camfollower, #gears, #kinetics