Write The Nc Program For The Machining Process Of Part As Per Figure A Machining Parameters Assume That An End Mill Of 1 (36.18 KiB) Viewed 19 times
Write The Nc Program For The Machining Process Of Part As Per Figure A Machining Parameters Assume That An End Mill Of 2 (38.56 KiB) Viewed 19 times
Write the NC program for the machining process of part as per Figure A: Machining Parameters Assume that an end mill of suitable diameter is available, designated as tool no. 5 and the single tool is sufficient to machine the entire part. Ignore the effect of the diameter of the end mill. Apply machining parameters of program no. 11, feed rate of 60 mm/min and spindle speed of 1200 rpm in counter-clockwise direction. The depth of cut is 2 mm. Use the absolute coordinate system and plan for the toolpath movement in the counter-clockwise direction and a single pass. 30 mm R 30mm 40 mm R 5 mm R 5mm 10 mm 10 mm 10 mm Lot Initial Tool Position (0,0) х
Further Task (tutorial) With similar settings, plan for the toolpath movement in the clockwise direction and a single pass. Write the NC program for this condition Refer to the table below as a guide for the G and M codes. List of G-codes GOO - Rapid Traverse G01 - Linear Interpolation GO2 - Circular Interpolation, CW G03 - Circular Interpolation, CCW G20 - Inch units G21 - Metric units G90 - Absolute positioning G91 - Incremental positioning List of M-codes MOO - Program stop M01 - Optional program stop MO2 - Program end MO3- Spindle on, CW M04 - Spindle on, CCW M05-Spindle stop M06 - Tool change M30 - Program stop, reset to start
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