Mitsubishi Electric MELDAS C6 Programming Manual page 211

13. Program Support Functions
Tool offset
#10001 to #10000 + n
#11001 to #11000 + n
#16001 to #16000 + n
#17001 to #17000 + n
Tool data can be read and values substituted using the variable numbers.
Either the numbers in the #10000 order or #2000 order can be used.
The last 3 digits of the variable numbers correspond to the tool offset number.
n corresponds to the No. of tool offset sets.
If there are 400 tool offset sets and type 2 is being used, avoid variable Nos. in the #2000 order,
and instead use the #10000 order.
The tool offset data are configured as data with a decimal point in the same way as for other
variables. Consequently, this decimal point must be commanded when data below the decimal
point is to be entered.
Programming example
#101=1000;
#10001=#101;
#102=#10001;
(Example 1) Calculation and tool offset data setting
G28 Z0 T01 ;
M06 ;
#1=#5003 ;
G00 Z-500. ;
G31 Z-100. F100;
#10001=#5063-#1 ;
(Note) In this example, no consideration is given to the delay in the skip sensor signal.
#5003 is the Z-axis start point position and #5063 is the Z-axis skip coordinates, and
indicated is the position at which the skip signal is input while G31 is being executed.
Variable number range
#2001 to #2000 + n
#2201 to #2200 + n
#2401 to #2400 + n
#2601 to #2600 + n
After
execution
Zero point return
Tool change (spindle T01)
Start point memory
Rapid traverse to safety
position
Skip measurement
Measured distance
calculation and tool offset
data setting
203
13.5 User macro specifications
Type 1
(Length dimension)
(Length wear)
(Radius dimension)
(Radius wear)
Common variables
#101=1000.0
#102=1000.0
# 1
G00
G31
#5063
Type 2
Tool offset data
H1=1000.000
H 1
Sensor