使用嵌合的关系来约束嵌合之间的自由度。

关系类型

Onshape 目前提供下面这些类型的关系:

  • Gear Relation - Relate two mates with revolute degrees of freedom
  • Rack and Pinion Relation - Relate a mate with rotational degree of freedom to a mate with linear degree of freedom
  • Screw Relation - Constrain the rotational degree of freedom in one cylindrical mate to the translational degree of freedom in the same cylindrical mate
  • Linear Relation - Constrain the linear motion between two mates to change at a constant ratio