定义

此框允许您调节刀具以快速速度进刀。

A. Leadin angle
B. Leadin length
C. Leadout angle
D. Leadout length

A. 进刀角度

Leadin angle together with leadin length define the leadin movement of the tool in feed rate. This movement is necessary for the tool to take its diameter compensation ( G41 or G42 ). The value of the leadin angle is between 0 and 90 degrees.
It is the leadin angle value of the tool. If the offset or the Toolpath is at the Left or to the Right, the angle is given in absolute value relative to the first element.
If there is no offset (center position) and if the toolpath is in Part position, the angle is given in absolute value according to the counterclockwise circle.
The length is given by the leadin length.

B. 进刀长度

进刀长度的值必须大于刀具的半径。此值基于角度线，而不是基于 X 或 Y。

C. 退刀角度

Like leadin angle and length, leadout angle together with leadout length define the leadout movement. This movement is necessary to cancel the diameter compensation of the tool. The value of the leadout angle is between 0 and 90 degrees.
It is the leadout angle value of the tool. If the offset or the toolpath is at the Left or to the Right, the angle is given in absolute value relative to the first element.
If there is no offset (center position) and if the toolpath is in Part position, the angle is given in absolute value according to the counterclockwise circle.
The length is given by the leadout length.

D. 退刀长度

退刀长度的值必须大于刀具的半径。此值基于角度线，而不是基于 X 或 Y。