GSK928TE
Ⅱ
Turning CNC System User Manual
127
N0240 W-22
；
finish outer
Φ
16
N0250 X37
；
finish the end face
Φ
40
N0260 X40 W-1.5
；
chamfer 1×45°
N0270 W-61.5
；
finish outer
Φ
40
N0280 G02 X80 W-20 I0 K-20
；
finish convex circle
N0290 G03 X120 W-20 I40 K0
；
finish concave circle
N0300 G01 W-20
；
turn outer
Φ
120
N0310 X130 W-5
；
turn taper
N0320 W-25
；
finish outer
Φ
130
N0325 G00 X150
；
X rapidly retracts the tool
N0330 G26
；
return to the starting point of machining
N0340 T33
；
change No. 3 tool to groove
N0350 G00 X42 Z120
；
approach the workpiece
N0360 G01 X30 F50
；
groove
Φ
30
N0370 G01 X40
；
retract the tool
N0380 G01 Z121.5
；
position to the starting point of chamfer
N0390 X37 Z121.5
；
chamfer 1×45°
N0400 X41
；
retract the tool
N0410 G00 Z153
；
rapidly traverse
N0414 G01 X20 F200
；
approach the workpiece
N0418 X10 F50
；
groove
Φ
10
N0420 G00 X100
；
X rapidly retracts the tool
N0425 G26
；
return to the starting point of machining
N0430 T44 S01
；
change No. 4 tool to cut the thread and set to the spindle
low speed
N0440 G00 X42 Z155
；
approach the workpiece
N0460 G92 X39 W-34 P3
；
execute the thread machining cycle
N0470 X38.2
；
feed 0.8 and execute the 2
nd
tool machining
N0480 X37.7
；
feed 0.5 and execute the 3
rd
tool machining
N0485 G00 X100
；
X rapidly retracts the tool
N0490 G26
；
return to the starting point of machining
N0500 T11
；
change No. 1 tool
N0510 M05
；
close the spindle
N0520 M09
；
cooling OFF
N0530 M02
；
end of program
Example 5
：
Fig. 37. Rod:
Φ
50×100. Machining with 3 tools
：
No.1: outer turning tool
；
No.2: pointed
tool
；
No.3: grooving tool with 3mm width.
