G68 COORDINATE ROTATION IN Key WAY Milling Explain IN TAMIL
G68(COORDINATE ROTATION)
G69(CANCEL ROTATION)
G68 X___ Y___ R___
X__ AND Y__ SPECIFIES THE ROTATION CENTER
R = SPECIFIES THE ROTATION ANGLE
SUB PROGRAM IN KEY WAY MILLING
DRAWING DETAILED
(LENGTH=50MM WIDTH=10MM HEIGHT=5MM)
O001(SUB KEY WAY MILL)(USED IN 10MM CUTTER)
G01G91Z-5.0F30
G42D01Y0.001 F100
G01X40
G02 Y-0.002 R0.001
G01X-40
G02 Y0.002 R0.001
G40G90Z50.
M99