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Real-Time 3D Graphics Simulation for Computer Numerical Control
| G73 HIGH-SPEED PECK DRILLING CYCLE | |
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N_ G73 X_ Y_ Z_ R_ Q_ F_ |
| During a G73 high-speed peck drilling cycle, the tool feeds in to the peck distance or depth of cut, then retracts a small pre-determined distance, which is the chip-breaking process, and then feeds to the next peck, which takes the tool deeper. | |
| Example G73 | |
| % | (PROGRAM START FLAG) |
| :1020 | |
| N5 G90 G80 G20 | |
| N10 M06 T3 | |
| N15 M03 S1200 | |
| N20 G00 X1 Y1 Z.5 | |
| N25 G99 G73 Z-0.75 R.1 Q.1 F5.0 | |
| N30 X2.0 | |
| N35 X3.0 | |
| N40 Y2.0 | |
| N45 X2.0 | |
| N50 X1.0 | |
| N55 G80 G00 Z1 | |
| N60 X0 Y0 | |
| N65 M05 | |
| N70 M30 |