Mitsubishi Electric MELDAS 600M Series Instruction Manual page 448

G88 (O100000880) Boring 3
N5 #3003 = #8 ;
N1 M99 ;
G89 (O100000890) Boring 4
N5 #3003 = #8 ;
N1 M99%
G73 (O100000730) Step cycle
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Appendix 1. Fixed cycle Programs
G. 1 ;
IF [#30] GOTO1 ;
G0 Z#2 G#6 H#7 ;
#2 = ##5
#3003 = #8 OR 1 ;
G1 Z#3 ;
IF [#4 EQ #0] GOTO5 ;
G4 P#4 ;
M5 ;
#3003 = #8 OR 1 ;
G0 Z−#3−#2 ;
#3003 = #8 ;
M3 ;
G. 1 ;
IF [#30] GOTO1 ;
G0 Z#2 G#6 H#7 ;
#2 = ##5
#3003 = #8 OR 1 ;
G1 Z#3 ;
IF [#4 EQ #0] GOTO5 ;
G4 P#4 ;
Z−#3 ;
G0 Z−#2 ;
G. 1 ;
IF [#30] GOTO2 ;
#29 = 0
#28 = #11 ;
G0 Z#2 G#6 H#7 ;
#2 = ##5
#3003 = #8 OR 1 ;
DO 1 ;
#29 = #29+#11 ;
IF [ABS [#29] GE [ABS [#3] ] ] GOTO 1 ;
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CHAPTER 4 APPENDICES
Fixed cycle block 1 movement command
Check for Fixed cycle invalidity.
Inhibit single block stop.
Dwell.
Cancel single block stop inhibition.
Stop the spindle.
Inhibit single block stop.
Return.
Cancel single block stop inhibition.
Rotate the spindle forward.
Fixed cycle block 1 movement command
Check for Fixed cycle invalidity.
Inhibit single block stop.
Dwell.
Return.
Return.
Fixed cycle block 1 movement command
Check for Fixed cycle invalidity.
Initialize the total cutting amount.
Define the cutting amount.
Single block stop command
Increment the total cutting amount counter.
Does the total cutting amount exceed the cut
amount Z?
IV – 6