SZGH SZGH-CNC1000MDb Series, Руководство пользователя

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-Shenzhen Guanhong Automation Co.,Ltd.- SZGH-CNC1000MDb Series
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are used in an axis shift command. The local coordinate system can be changed by specifying the
G52 command with the zero point of a new local coordinate system in the workpiece coordinate
system.
To cancel the local coordinate system and specify the coordinate value in the workpiece
coordinate system, match the zero point of the local coordinate system with that of the workpiece
coordinate system.
Fig3.10.7 Setting the Local Coordinate System
Note:1.The local coordinate system setting does not change the workpiece and machine coordinate systems.
2. When G50 is used to define a work coordinate system, if coordinates are not specified for all axes of a
local coordinate system, the local coordinate system remains unchanged. If coordinates are specified for any
axis of a local coordinate system, the local coordinate system is canceled.
3. G52 cancels the offset temporarily in tool nose radius compensation.
4. Command a move command immediately after the G52 block in the absolute mode.
Example:
G52 X100 Y60; set local Coordinate system on G54;
If tool position X100,Y100 is commanded at local Coordinate system when tool is positioned at
(200,160) in G54 mode, Local coordinate system (X’ -Y’) shift by vector A is created
Fig3.10.6 Example of Local Coordinate System