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Exact cutting data see page 131-133 103

• Milling / Climb milling / Internal thread • CNC programme / Fanuc / Mitsubishi FIG. 2 G01 Z-6.0 F200 G91 G03 X2.0 Y0.0 R2.0 F150 YIH TROUN ENTERPRI

Internal Thread Milling Example Cnc Code

Method 2: Reset the starting point(X) and (I)fi gure • Insert code / 3T1-0612-60-1.0~2.5 • Thread / M16*2.0P FIG. 1 Fanuc G90 G0 G54 X0.0 Y0.0 G43 Z10.0 H1 S3978 M3 (On centerline of workpiece Fig1) M7 G00 Z1.0 (Move to the starting point Fig 2) G03 I-2.0 Z2.0 F630 (Thread milling) G03 I-2.0 Z2.0 G03 I-2.0 Z2.0 G03 I-2.0 Z2.0 G90 G01 X0.0 Y0.0 (Move out from workpiece,ready to retract) G90

• Milling / Climb milling / Internal thread • CNC programme / Fanuc / Mitsubishi FIG. 2 Exact cutting data see page 131-133

Internal Thread Milling Example Cnc Code

Method 1/Tool offset-cutter compensation • Insert code / 3T1-0612-60-1.0~2.5 • Thread / M16*2.0P G90 G0 G54 X0.0 Y0.0 G43 Z10.0 H1 S3978 M3 (On centerline of workpiece Fig1) G00 Z1.0 (Move to the starting point Fig 2) G41 D ? (cutter compensation) G91 G03 X2.0 Y0.0 R2.0 F150 G03I-2.0 Z2.0 F630 (Thread milling) G90 G01 X0.0 Y0.0 (Move out from workpiece,ready to retract) G90 G00 Z50.0 M9

G01 Z-6.0 F200
G03I-2.0 Z2.0
G40 (Offset finish)
G03I-2.0 Z2.0
G03I-2.0 Z2.0
Fanuc
FIG. 1
M7
102