Urgent please 2 Solve the below example You have an aluminum

2. Solve the below example: You have an aluminum bar of 116 mm length and 50 mm diameter, you are requested to write the code to program the below part on the CNC lathe Machine with the following specifications Layer number Depth of cut Feed rate Spindle Speed Layer I 1 mm 3000 rpm 0.05 mm/rev Layer 2 2000 rpm 2 mm 0.5 mm/rev Layer 3 1.5 mm Layer 4 0.5 mm 2500 rpm 0.2 mm/rev. 3000 rpm 0.05 mm/rev 8 9 52 42

Solution

solution;

1)here code for CNC machine with canned cycle is given below

N001 G90 G71; to set absolute coding and metric unit

N002 G95 G28 U0 W0; feed in mm/rev and home position

N003 M06 T0101;

N004 S3000 M03;

N005 G00 X 50 Z-116;

N006 G72 P007 Q008 D1 R1; canned cycle from N007 to N008 with depth 2 mm and relief 1 mm

N007 G01 X50 Z0 F0.05 M08;

N008 G72 P007 Q008;

N009 G00 X48 Z0 S2000;

N010 G72 P011 Q013 D2 R1;

N011 G01 Z-42 F.5;

N012 G03 X48 Z-43.5 R1.5;

N013 G72 p011 Q013;

N014 G00 X44 Z0 S2500;

v15 G72 P016 Q018 D1.5 R1;

N016 G01 Z-40.5 F.2;

N017 G02 X44 Z-42 R1.5;

N018 G72 P016 Q018;

N019 G00 X41 Z0 S3000;

N020 G72 P021 Q023 D.5 R1;

N021 G01 Z-40.5 F.05;

N022 G02 X44 Z-42 R1.5;

N023 G72 P021 Q023;

N024 G00 X41 Z-5;

N025 G02 X31 Z0 R5;

N026 G28 U0 W0 M09;

N027 M05 M30;