G61: Exact Stop Check Mode - Mitsubishi Electric MELSEC iQ-R16MTCPU Programming Manual

G61: Exact stop check mode

Performs a deceleration check.
Code Format
G61
G61
Processing details
• The G61 command performs a deceleration check at all the end points of in blocks for cutting commands.
• The G61 command performs a deceleration check for each specified coordinate before executing the next block.
• The G61 command is modal. It remains in effect until any of high-accuracy control mode (G61.1), automatic corner override
(G62), and cutting mode (G64) command from the same group are commanded.
• Refer to deceleration check for details of deceleration check. (Page 178 Deceleration check)
■In exact stop check mode
G61 G01 X100. F500.
X200.
V
X-axis
■Not in exact stop mode check
G01 X100. F500.
X200.
V
X-axis
Program example
■Program that performs positioning by exact stop check mode
Operation Program
(1) G61 G01 X100. F500.
(2) X200.
(3) X300.
V
X-axis (1)
t
t
(2) (3)
Remarks
Positioning by exact stop check mode
Positioning by exact stop check mode
Positioning by exact stop check mode
5 G-CODE CONTROL PROGRAMS
t
145
5.6 G-Code
5