SZGH SZGH-CNC1000MDb Series, Руководство пользователя

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-Shenzhen Guanhong Automation Co.,Ltd.- SZGH-CNC1000MDb Series
- 38 -
Warning: When a coordinate system is set with G50 after an external workpiece zero point offset value is
set, the coordinate system is not affected by the external workpiece zero point offset value. When G50 X100Z80;
is specified, for example, the Coordinate system having its current tool reference position at X=100 & Z=80 is
set.
Example:
Example1: Setting the coordinate system by the G92 X25.2 Z23.0; command
(The tool tip is the start point for the program)
Fig3.10.3 Example1 with G50
Example2: Setting the coordinate system by the G50 X600.0 Z1200.0 ; command
(The base point on the tool holder is the start point for the program)
(If an absolute command is issued, the base point moves to the command position. In order to
move the tool tip to the commanded position, the difference from the tool tip to the base point is
compensated by tool length offset.)
Fig3.10.4 Example2 with G50
Choosing from six workpiece coordinate systems set in the MDI:
By specifying a G code
from G54 to G59, one of the workpiece coordinate systems 1 to 6 can be selected.
G54 Workpiece coordinate system 1
G55 Workpiece coordinate system 2
G56 Workpiece coordinate system 3
G57 Workpiece coordinate system 4
G58 Workpiece coordinate system 5
G59 Workpiece coordinate system 6