Haas CNC Programming: Corner Rounding & Chamfering Using G01 C & R

Haas Corner Rounding and Chamfering

Haas CNC program example to show how Chamfer and Corner Radius can be programmed.

Haas Chamfering

To program Chamfer

N10 G01 X20 Y30 ,C3

Haas Corner Rounding

To program Radius

N10 G01 X20 Y30 ,R3

Haas Corner Rounding and Chamfering Example

Haas CNC Programming: Corner Rounding & Chamfering Using G01 C & R

Haas CNC Program

O1234 (Corner Rounding and Chamfering Example);
T1 M6;
G00 G90 G54 X0. Y0. S3000 M3; (P1)
G43 H01 Z0.1 M08;
G01 Z-0.5 F20.;
Y40. ,R10.;            (P2)    
X50. ,C5.;             (P3) 
Y0.;                   (P4)
G00 Z0.1 M09;
G53 G49 Z0.;
G53 Y0.;
M30;

Haas G M S T Codes

Code	Description
G00	Rapid Motion
G01	Linear Interpolation Motion
G43	Tool Length Compensation +
G49	G43/G44 Cancel
G53	Non-Modal Machine Coordinate Selection
G54	Select Work Coordinate System l
G90	Incremental Programming
M3	Spindle On, Clockwise (S)
M6	Tool Change (T)
M08	Coolant On
M09	Coolant Off
M30	Program End and Reset
S	Spindle speed
T	Tool

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