Section 4 System Programming 57
The first tool used in the program is tool #1, so it is selected in the Current Tool
G00 | Z.25 | Move the Z axis down to Program |
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| Coordinates X=0, Y=0, Z=0.25, Machine |
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| Coordinates X=0, Y=0, |
G01 | Move the Z axis down to Program | |
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| Coordinates X=0, Y=0, |
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| Coordinates X=0, Y=0, |
G00 | Z.25 | Move the Z axis up to Program Coordinates |
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| X=0, Y=0, Z=0.25, Machine Coordinates |
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| X=0, Y=0, |
G28 |
| Move the Z axis up and the X and Y axes |
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| across to the Tool Change Position, Program |
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| Coordinates X=2, Y=2, Z=4, Machine |
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| Coordinates X=2, Y=2, Z=0 |
M06 T2 | Change the tool to Tool #2. All coordinates | |
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| remain unchanged. |
G43 | H2 | Apply the tool length compensation for tool |
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| #2. The offset amount is 0.750 (2.250- |
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| 1.500). The tool does not move. However, |
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| the Program Coordinates change to X=2, |
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| Y=2, Z=3.25. The Machine Coordinates |
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| remain unchanged at X=2, Y=2, Z=0. |
G29 | X1 Y1 Z0.25 | Move the X and Y axes across and the Z |
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| axis down to Program Coordinates X=1, |
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| Y=1, Z=0.25, Machine Coordinates X=1, |
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| Y=1, |
G01 | X3 Y3 | Linear interpolation to Program Coordinates |
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| X=3, Y=3, |
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| Y=3, |
G28 | Z0 | Rapid move in the Z axis only to Program |
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| Coordinates X=3, Y=3, Z=3.25, Machine |
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| Coordinates X=3, Y=3, Z=0 |
M06 T3 | Change the tool to tool #3. All coordinates | |
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| remain unchanged. |
G43 | H3 | Apply the tool length compensation for tool |
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| #3. The offset amount is |
2.250). The tool does not move. However, the Program Coordinates change to X=3,