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Lesson 6: Dimensions in drawings, Tolerances and Assembly. - Coggle Diagram

- - - - 1)Rigid: A rigid joint fixes two components together. It provides no degrees of freedom as it is fixed.
      - 2)Revolute: A revolute joint has a single rotational degree of freedom, which acts similarly to a hinge. This joint can rotate around the standard X, Y, or Z axis, or around an edge in a model.
      - 3)Slider: A slider joint has only one translational degree of freedom. It is used for components that slide along one another. a slider joint is similar to revolute joint options, except that components only slide along the selected axis rather than rotating around it.
      - 4)Cylindrical: A cylindrical joint provides two degrees of freedom: one translational and one rotational. Components joined with a cylindrical joint always rotate around the same axis.
      - 5)Pin Slot: A pin slot joint also allows two degrees of freedom, but components can rotate around different axes.
      - 6)Planar: A planar joint allows three degrees of freedom. It allows two directions of translation in a plane and a single rotational direction normal to that plane. It is especially useful for joining two components so they can rotate while sliding across the plane.
      - 7)Ball: A ball joint has two degrees of rotational freedom: pitch and yaw. Pitch allows components to rotate around the Z axis, while yaw rotates components around the X axis.