键槽定位(定时)

图中示例展示在连杆上钻的以下几个孔:一个 ∅25 的 H7 孔和两个 ∅10 的 H7 孔
在本例中,8.02 的键槽也是直接在加工中心上加工。
此操作可避免移动工件,使执行键槽拉削的时间与两个 ∅10 的 H7 孔完全一致。
此外,加工时间也大大缩短。

编程示例:

Highlighted in red only the values that require editing

%

O1000 (RECALL MACRO G68 INT-EXT)

#1=0 (INTERNAL =0 /EXTERNAL =1 PROCESSING)
#2=135 (POLAR DIRECTION – X+=0 Y+=90 X-=180 Y-=270)
#3=1 (TOOL NUMBER)
#4=11 (TOOL RADIUS)
#5=25.0 (HOLE DIAMETER)
#6=8.0 (INSERT WIDTH)
#7=3.4 (PROCESSING DEPTH - ON RADIUS)
#8=30.0 (EFFECTIVE WORKING LENGTH ON Z AXIS)
#9=6000 (Z AXIS CUTTING SPEED)
#10=0.06 (INCREMENT OF EACH PASS)
#11=0 (WORKING ANGLE 0=CYLINDRICAL)
#12=15.0 (Z AXIS WORK START DISTANCE)
#13=0.2 (X AXIS WORK START DISTANCE)
#14=0.0 (LONGITUDINAL ERROR ON Z AXIS)
#15=90 (DEPARTURE ANGLE 90° /45°)
#16=2 (NUMBER OF FINISHINGS WITHOUT REMOVAL)
#17=0 (CODE G RETURN 0=1)
#18=8000 (Z AXIS FEED BACK)
#19=10 (ORIGIN X)
#20=10 (ORIGIN Y)
#21=8 (CODE M REFRIGERANT 0=OFF)

M98P8000

M30