Specifications

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CONCISE GUIDE FANUC 144
8.5 EXAMPLE OF PULL-BAR CONVEYOR USE
It is possible to carry out work from bars without using a bar loading system, using a special tool to extract
the bar using the spindle axis Z .
The example below shows how this tool can be used:
N1 T202 (COMPLETE MACHINING OF ITEM)
G54
G92 S2500
G96 S180 M4
G0 X32 Z0 M8
………
G0 X200 Z100
T505 (PARTING OFF)
G54
G92 S2500
G96 S120 M4
G0 X34 Z-32 M8
G1 X3 F0.1
M89 (PIECE UNLOADER ARM UP)
G97 S500 M4
G1 X-1 F0.05
G0 X24
M88 (PIECE UNLOADER ARM DOWN)
G0 X200 Z100 M5
M1 (OPTIONAL STOP )
T101 (PULL-BAR CONVEYOR)
G54
G94
G0 X0 Z5 M9
G1 Z-28 F2000
G1 Z-40 FF400
M69 (OPEN SELF-CENTRING CHUCK/COLLET CHUCK)
G4 U1
G1 Z-8 F12000
M68 (CLOSE SELF-CENTRING CHUCK/COLLET CHUCK)
G4 U1