GSK GSK983Ma, Руководство пользователя

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Chapter Three Programming
89
Part 1 Programming
In the above occasion, tool center path does not move a circle instead of the arc of P1
～
P2.
Refer to the description which the alarm is caused for the interference check. If the tool will move
along the entire circumference, and then this circumference must be commanded separately.
(5) Cancel the temporary offset, and perform the following commands in offset mode, then the
“temporary offset cancel” may execute, and then the system will automatically recover to the
offset mode.
Refer to the “Offset cancel” in the Section 6.3.6 (4) and the “Start” in the section 6.3.6 (2) for the
details.
(a) G28 returns to the reference position automatically
If the G28 is specified in offset mode, the offset is then cancelled at the intermediate point, and
then it is automatically recovered till to the reference position.
If the offset vector holds at the intermediate point, the vector of each axis has been performed to
return to the reference position by NC which is set to 0.
(b) G29 automatically returns from reference position
If the G29 is specified in offset mode, the offset may be cancelled at the intermediate point, and
then automatically recovered in the next block again.
Directly specify G29 after G28.
The occasion other than G29 is directly specified after G28.
(6) The command is used for cancelling the offset vector temporarily.