GSK GSK983Ma, Руководство пользователя

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GSK983Ma Milling Machine Center CNC System User Manual
56
Part 1 Programming
Fig. 2
G57
：
Workpiece origin offset of workpiece coordinate system 4
G58 ： Workpiece origin offset of workpiece coordinate system 5
G59
：
Workpiece origin offset of workpiece coordinate system 6
The procedures of workpiece coordinate setting can be performed by the coordinate
measurement function:
(1) Move the cursor to the workpiece coordinate serial number to be changed.
(2) Press X 0
，
Y 0 , Z 0 or 4TH/5TH 0,, and then press the soft function
key of measurement (MEASUR), namely, the current machine coordinate value can be set to the
workpiece coordinate system to be changed on workpiece origin offset.
3.5.14 Workpiece coordinate system changes by the program command
When the workpiece coordinate system is not enough (although 6 pieces have been performed
already) and in the case of the workpiece coordinate system should be moved in terms of the
requires, we can move them by the program commands.
G10 L2 P P X Y Z r δ
；
In this case: P=1
～
6: it corresponds to the coordinate system 1
～
6, X, Y, Z, r, δ (r or δ equals to
one of the A, B, C U,V or W)
The workpiece zero offset is absolute or increment which is determined by the G90 or G91.
Note: Set P= 0, change EXT: The offset of workpiece coordinate system.
3.5.15 Automatic coordinate system setting
When the reference position is returned firstly, a coordinate system can be set at the preset
parameter (Set the parameters No. 375
～
378, 440 when the metric input is performed, and set the
parameters No. 379 ～ 382, 441 when the inch input is performed). That is to say, it is same as the