-Shenzhen Guanhong Automation Co.,Ltd.-
SZGH-CNC1000MDb Series
- 54 -
3.25 Tool Offset(45/G46/G47/G48)
The programmed travel distance of the tool can be increased or decreased by a specified tool
offset value.The tool offset function can also be applied to an additional axis.
Fig3.19.1 Tool offset
Format:
G45 IP_ D_ ;
Increase the travel distance by the tool offset value
G46 IP_ D_ ;
Decrease the travel distance by the tool offset value
G47 IP_ D_ ;
Increase the travel distance by twice of tool offset value
G48 IP_ D_ ;
Decrease the travel distance by twice of tool offset value
G45-G48: One-shot G code for increasing or decreasing the travel distance.
IP: Command for moving the tool
D: Code for specifying the tool offset value
As shown in Table3.19.2, the travel distance of the tool is increased or decreased by the
specified tool offset value.
Table3.19.2 Increase and decrease of the tool travel distance
G code
When a positive tool offset value is
specified
When a negative tool offset value is
specified
G45
G46
G47
G48
Programmed movement distance