[Don18P]

How do you move the B-axis into position for part ejection after
part catcher bucket is down?

I've seen videos on youtube that show it can be done.

Thanks

[dcoupar]

Not sure if these will help or not. The common command looks to be M131.

This is from an older TT2000SY with 18i control (using B):

N250(PART EJECT)
G30U0M9
G30W0M131
G53B0M10
M169
M116
M11
M114
M168
M0

And this is from a recent TT1800SY program with 31i control (using A):

N9998(EJECT PART **************)
M05P21
G28U0
G28W0
M956
M131(SS INTERLOCK RELEASE)
M310(PART UNLOADER TO SS)
M288
G01G98G55A-2.5F200.
M169(SS CHUCK OPEN)
M116(PART EJECTOR ACTIVATE)
G00G28A0
M12(PART UNLOADER RETRACT)
G28W0
M960(EJECT PART FIN)
M962
N9962M01

[Don18P]

Didn't work.
I get Alarm light, gut nothing on alarm screen.

This is what I have programmed:

(UPPER TURRET)
N1000( PART EJECT )
M906
M98P1
T0100
M65
G0G54Z0
M310
G4U2.
M131
G55
G1G98B-3.F50.
M318
G4U2.
G59
G0G28B0
G4U2.
G54
M311
M907
M908( DWELL FOR CUTOFF )
M909
M131
M169
M910
G0G54B.1
M86
G1G98G31P99B-.75F10.
M87
M168
M911
M912
G1G98G31P99B-.7F10.
M87
G4U.5
G59
G0G28B0
G54
M913
M98P1
M914
M30

(LOWER TURRET)
N1000( PART EJECT )
M906
M98P1
M165
M907
M108
G4U2.
M109
M165
M908

N12( ISCAR CUTOFF - PART TRANSFER )
M909
G54( LOWER TURRET-LEFT SPINDLE )
M98P1
M5
T1212
M131
G97S840M203
Z-1.36M8
M910
M911
X3.
G1G99X1.2F.02
G50S2500
G96S200
G1X-.016F.0015
G0G97X1.3S2500
G0G28U0
M912
M913
M98P1
T1200
M914
M30

[Don18P]

Thanks to Darryl at Doosan, got it working.

It is M254 (chuck clamp interlock off)
an M-code that is not in the book!

Go figure.

[rpm3000]

This worked well for part ejection for me - TT1800SY 31i control. G58 on the lower was always set about .125" off the face of the catcher bucket.

%
O5004(PART UNLOAD SUB)
M310
G58A0.0
M131
M169
M226
M227
M168
G28A0.0
M11
M30
%