ADTECH9 Series CNC Programming Manual
Boring Cycle (G89) Diagram
Notes for using hole processing fixed cycle
a. During programming, it is necessary to use S and M code to rotate the spindle before the fixed cycle
instruction.
M03 ; spindle positive rotation
.
G□□………;correct
..
M05; spindle stop
G□□………; false (instruction M03 or M04 is required before this segment )
b. In fixed cycle mode, the segment containing X, Y, Z, R will execute the fixed cycle; if a segment
contains neither address above, this segment won’t execute the fixed cycle, except address X in G04. In
addition, address P in G04 won’t change the P value in hole processing parameter.
G00 X_;
G81 X_ Y_ Z_ R_ F_ K_ ;
;(do not execute hole processing,)
F_; (do not execute hole processing, F value is updated)
M_; (do not execute hole processing, only executes auxiliary function)
G04 P_; (do not execute hole processing, use G04 P_ to change hole
processing data P)
c. Hole processing parameter Q, P must be specified in the segment in which the fixed cycle is executed,
or else the specified Q, P value are invalid.
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