CNC MILLING MIRRORING AND SUBPROGRAM

Create the part program for below drawing using subprogram and Mirroring

What is Subprogram?

Subprograms are normal CNC program which are called from a program (normally called Main Program) to add some kind of repeatable machining operations.

Syntax:

Co –ordinate Points:

Program :
G21 G40 G94
G91
G28 X0 Y0 Z0
M03 S1500
G90
G00 X0 Y0 Z5
M98 P1111
M70
M98 P1111
M71
M98 P1111
M80
M98 P1111
M81
G01 Z5
M05
M30

O1111
G00 X10 Y10 Z5
G01 Z-5
G01 X30
G01 Y20
G03 X40 Y30 R10
G01 Y40
G01 X30
G03 X20 Y30 R10
G01 X10
G01 X10 Y10
G01 Z5
G00 X0 Y0
M99

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CNC MILLING LINEAR AND CIRCULAR INTERPOLATION

Create the part program for below showing diagram (linear and circular interpolation)

Diagram with co-ordinate points.

Program:

G21
G98
G90
G28 X0 Z0
G28 Z0
M06 T1
G00 X-35 Y-35 Z5
G01 Z-5 F50
G01 X-35 Y35
G01 X25 Y35
G01 X35 Y25
G01 X35 Y-35
G01 X10 Y-35
G03 X-10 Y-35 R10
G01 X-35 Y-35
G00 Z5
G28 X0 Y0 Z0
M05
M30

See my video  narrated step by step for beginners in tamil.

Please subscribe to my channel WIN CADD for new tutorials and share to others.

Thank you for your support and have a great day.