G89: Boring Cycle with Pause and Retraction at the Feed

Last modified by writer on 2022/11/02 19:23

G89 (X- Y- Z-) or (U- V- W-) R- L- P-

The G89 cycle is designed for waste. In this loop, the number P is used, where P is the number of seconds to delay.

  1. Preparatory movement described in the section "Canned cycles"
  2. Movement along the Z axis with a given feedrate to the Z position.
  3. Delay for P seconds.
  4. Moving at the current feedrate to the return height in Z.