-Shenzhen Guanhong Automation Co.,Ltd.-
SZGH-CNC1000MDb Series
- 103 -
In outer circle fine milling cycle, the interpolation directions of the transition arc and fine
milling arc are different. The interpolation direction in the code means the one of the fine milling.
Note: 1. P, L is invalid when using G116/G117, but value of P will be remained as canned cycle.
2. When use G116/G117 is used, G codes in 01 group cannot be used, otherwise G116/G117 is replaced by
other codes in group 1.
3. Tool radius compensation: in the fixed cycle command, the tool radius compensation is ignored, the
system calls the tool radius compensation specified by the program during the tool infeed.
Example:
Fine milling a circular pad that has been rough milled as follows by the canned cycle
code G117. (D1=5mm)
G90 G00 X0 Y0 Z50 ; Rapid positioning
G99 G117 X50 Y50 Z-50 R5 I20 J50 W20 Q10 K10 C20 E2 D1 F800 ; Outer circle roughing
G80 X50 Y50 Z50 ;
Cancel canned cycle and return from point R level
M30 ;
End of program
3.31.6 Outer Rectangle Rough Milling Cycle (G132/G133)
This cycle starts from the staring point, cutter make circle interpolation with specified
parameters , until milling a rectangle pad.
G132:CCW Outer Rectangle Rough Milling cycle,G133:CW Outer Rectangle Rough Milling cycle.
Format: G132/G133 X_ Y_ Z_ R_ I_ J_ A_ B_ W_ Q_ K_ C_ E_ D_ F_ ;
X_Y_: The starting point in XY plane
Z_ :
The distance from point R to the bottom of the hole
R_ :
The distance from the initial level to point R level
I_ :
Width of rough milling outer rectangle in X-axis (>0)
J_ :
Width of rough milling outer rectangle in Y-axis (>0)
A_:
Width of unprocessed rectangle workpiece in X-axis (>0)
B_ :
Width of unprocessed rectangle workpiece in Y-axis (>0)
W_ :
Depth of 1st cutting feed, distance from point R level (>0)
Q_ :
Depth of each cutting feed in Z-axis direction
K_ :
Incremental Width in XY plane (>0)
C_ :
First cutting feed in X-axis direction
V_ :
Height between unprocessed surface and cutter
Содержание SZGH-CNC1000MDb Series
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