Mitsubishi Electric M700V Series Programming Manual page 551

14. Coordinates System Setting Functions
Example of program
The workpiece coordinate system shifted with G92 is preset with G92.1.
Y
1500
(3)
(2)
1000
500
(1)
500 1000
W1
Workpiece coordinate zero point
(Example)
G28 X0 Y0 ; ...................... (1)
G00 G90 X1. Y1. ; ............ (2)
G92 X0 Y0 ; ...................... (3)
G00 X500 Y500 ;.............. (4)
G92.1 X0 Y0 ;................... (5)
Precautions
(1) Cancel tool radius compensation, tool length offset and tool position offset before using this
function. If these are not canceled, the workpiece coordinates will be at a position obtained by
subtracting the workpiece coordinate offset amount from the machine value. Thus, the
compensation vector will be temporarily canceled.
(2) This function cannot be executed while the program is being resumed.
(3) Do not command this function during the scaling, coordinate rotation or program mirror image
modes.
A program error (P34) will occur if commanded.
14.12 Workpiece Coordinate System Preset; G92.1
(4)
Workpiece zero point
after G92 command
1500 X
(Unit: mm)
Y
1500
G92.1
command
1000
preset
500
W1 500
Workpiece coordinate zero point
539
(5)
1000 1500
X
(Unit: mm)