循环： 轮廓加工，轮廓再加工，开槽，倒角，锥度切割

定义

进刀点和退刀点以及刀具路径起点的进刀和退刀运动的定义。

提供三种可能性：

  • 铣削高度

  • 高度+SD

  • 直接XYZ

铣削高度

The tool goes first to the point located at the milling altitude.
Then, it moves following X and Y axis to join the starting point of the toolpath.
If a tool compensation is defined, it is taken during the horizontal movement.

高度+SD

The tool moves first horizontally following X and Y axis.
If a tool compensation is defined, it is taken during this horizontal movement.
Then, it goes down to the milling altitude and starts the toolpath.

直接XYZ

The tool directly goes to the starting point of the machining, combinating the X, Y and Z axis movements.
If a tool compensation is defined, it is taken during this movement.