G61/G64: Movement Type Selection

It changes the behavior of the axes during line transitions. In precision machining, the exact stop mode is used to verify the position of the axes at each line transition, maintaining accuracy during transitions. However, position verification at the end of each line requires all axes to stop, which results in time loss. In continuous cutting mode, position verification is not performed at the end of the lines. The system calculates a connection speed and acceleration that does not exceed the oscillation and acceleration values of each axis, and the transition is made according to these values. The part is completed faster compared to the exact stop mode, but deviations may occur during transitions.

G61: Exact stop check

G64: Continuous cutting mode

Example:

G61 G90 G01 Y100. F1000.  (EXACT STOP MODE)

X100

G64                       (CONTINUOUS CUTTING MODE)