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This CNC program outlines the precise control coordinates and operations necessary for executing machining tasks. It starts with the setup, including tool change and spindle operation at 1500 RPM. The program details rapid and feed movements through specified points using exact coordinates to ensure accuracy and efficiency in production. Each section defines the movement strategy, including coolant activation and spindle control, culminating in a systematic return to the starting point. This comprehensive guide will assist operators in implementing the machining process smoothly.
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Exercise 1 Coordinates: 1. X0, Y0, Z-0.25 2. X4, Y0, Z-0.25 3. X4, Y3, Z-0.25 4. X0, Y3, Z-0.25 5. X1.375, Y1.125, Z-0.125 6. X2.625, Y1.125, Z-0.125 7. X2.625, Y1.875, Z-0.125 8. X1.375, Y1.875, Z-0.125
Exercise 1 - part program % Program start flag :1007 Program number N5 G90 G20 G40 G80 Setup defaults N10 M__ T_ Tool change to Tool #6 N15 M__ S___ Spindle on clockwise at 1500 rpm N20 G__ X___ M__ Rapid move to X-0.5, coolant on N25 Z____ Rapid move down to Z-0.25 N30 G__ X_ F__ Feed move to point #2 at 15 ipm N35 Y_ Feed move to point #3 N40 X_ Feed move to point #4 N45 Y_ Feed move to point #1 N50 G__ Z____ Rapid move up to Z0.25
Exercise 1 - part program (cont.) N55 X_____ Y_____ Rapid move over to (X1.375, Y1.125) N60 G__ Z______ F_ Feed move down to point #5 N65 X_____ Feed move to point #6 N70 Y_____ Feed move to point #7 N75 X_____ Feed move to point #8 N80 Y_____ Feed move to point #5 N85 G__ Z_ Rapid move up to Z1 N90 X_ Y_ M__ Rapid move to (X0, Y0), coolant off N95 M__ Spindle off N100 M__ Program end