14.TOOL COMPENSATION FUNCTION NC FUNCTIONS B-63322EN/03
- 174 -
14.4 TOOL COMPENSATION VALUES
Tool compensation values include tool geometry compensation values
and tool wear compensation.
OFS
G
OFS
W
OFS
G
: Geometric compensation value
OFS
W
: Wear compensation value
Reference position
- Increment system and valid range of tool offset values
The increment system and valid range of tool offset values depend on the
following parameters:
Increment and setting range of tool offset value (metric input)
OFEOFDOFC OFA Increment Geometry offset
value
Wear offset value
0 0 0 1 0.01 mm ±9999.99 mm ±9999.99 mm
0 0 0 0 0.001 mm ±9999.999 mm ±9999.999 mm
0 0 1 0 0.0001 mm ±9999.9999 mm ±9999.9999 mm
0 1 0 0 0.00001 mm ±9999.99999 mm ±9999.99999 mm
1 0 0 0 0.000001 mm ±999.999999 mm ±999.999999 mm
Increment and setting range of tool offset value (inch input)
OFE OFD OFC OFA Increment Geometry offset
value
Wear offset value
0 0 0 1 0.001 inch ±999.999 inch ±999.999 inch
0 0 0 0 0.0001 inch ±999.9999 inch ±999.9999 inch
0 0 1 0 0.00001 inch ±999.99999 inch ±999.99999 inch
0 1 0 0 0.000001 inch ±999.999999 inch ±999.999999 inch
1 0 0 0 0.0000001 inch ±99.9999999 inch ±99.9999999 inch
- Tool compensation memory
Three types of tool offset memory (A, B and C) are provided for setting
tool offsets.