4 MACHINING PROGRAM
4-10
4. Home return
Home returns are commanded before tool change.
Change the order of the home returns, depending on the turret position.
Sample program shows the order of X-Z-Y.
5. Tool change
Tool change is performed.
Sample programs show tool change commands with no suffix and with suffix.
Refer to [99 Supplement] for the detail of tool change command.
6. Home return after tool change
Change the order of Home return like “4”.
G91G28X0 (X-axis home return)
G28Y0 (Y-axis home return)
G28Z0 (Z-axis home return)
Home return after tool change
(The order of home return is XYZ)
T001T002M06 (Tool changed for No.1 , and set No.2 as next tool)
T001.11T002.15M06 (Tool changed for No.1-K, and set No.2-P as next tool)
G91G28X0 (X axis home return)
G28Z0 (Z axis home return)
G28Y0 (Y axis home return)
(The order of home return XZY)
G00G18G90G94G54G97
G40G49G80G67G69
Note: It is not necessary to command G-codes that are not changed. (G21 etc.)
Serial No. 294060
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