assembly-dat
assembly-screw
- 多个定位孔之间的余量设计
assembly-real
plastic-dat connection
long through thread

assembly-CAD
fastened revolute slider mate
planar mate
Allow translation along the X and Y axes, and rotation about the Z axis.
The lst selection serves as the movement point, and the 2nd as the stationary point.
Cylindrical mate Pin slot mate Ball mate Parallel mate