Kinematic coupling means that you can constrain all six degrees of freedom of a part, with no overconstraining it. This emanates from the thought of correct constraint design, which says that the amount of details of constraint should match the number of levels of freedom you wish to constrain. 65% https://lorenzopkcwn.blogthisbiz.com/23853116/the-basic-principles-of-cnc-machining-shop