DAEWOO LYNX 210A

[rcs60]

I am looking into cycle time reduction
fanuc oi-tb control
lynx 210a 2004 date of manufacture

does anyone have anyway to get the machine out of the cut and back into the cut faster ?
m31( interlock bypass - spindle rotation) not sure how it's used

I have tried G0X0Z.1M3S1500M31
The spindle doesn't start ?
is this model or non model ?
the sheet that i have has no m code to cancel for it so i assumed it is non model

M60 (tool change with axis moving ) again how is it used and what precautions are needed to use this ?

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[dcoupar]

Do you stop the spindle at the end of each tool segment? If so, why?
Please post a sample program so we can try and help.

[rcs60]

I leave the spindle running thru the tool changes ( the spindle needs to reach 90% of the programmed rpm before it moves)
some rpm changes are small some are large variations. so there will be a little cycle time reduction but i would like the savings from having the having the spindle ramp up/down while moving
the one i am more interested in is the M60 (tool change with axis moving )
the okuma's have a call out that allows the turret to be unclamped during the return to index point, then it indexes, then it clamps on the return to the start of the cutting point (when a g1 is entered on the next line the turret will not move if the turret hasn't finished clamping ) This saves about 2 second per index
i believe the haas machines will do the same ( not positive)


This program returns only in the z as there is room for indexing in the z
there are some where i need to move in the x axis also this is where i use g28 u0.w0. to send it back to the reference point for indexing

M53
G54
G50S3500
G0G90G40G97

N1
(ROUGH TURN)
(DNMG332)
G28U0.W0.
G97M3S1500T0101
M8
G0X1.Z.1
G96S400
G1X.925Z0.F.06
X-.1F.005
Z.05F.06
G97
G53Z16.5
M9
/M01

N3
(FINISH TURN)
(VNMG321)
G53Z16.5
G97M3S1245T0303
M8
G0X1.Z.1
G96S300
G1X.35Z.05F.06
Z0.F.004
G1X.7425,R.077
G1Z-.265
X.826Z-.335
Z-1.766F.007
X.755Z-1.826F.002
Z-1.938
X.800
X.840Z-1.958
Z-2.135
X.915Z-2.215
G0X1.5Z.1
G97
G53Z16.5
M9
/M01


N4
(ISCAR DRILL)
(.344 DIA)
G53Z16.5
G97T0404M3S3000
M8
G00X0Z.250
Z.05
G1Z-1.325F.006
G0Z1.000
M9
G53Z16.5
/M1



N10
(FETTE THREADING HEAD)
(TOUCH OFF OPENED TOOL)
(ROLLS 7/8-14 THREAD)
G53Z16.5
G97M3S750T1010
M8
G0X0.Z1.
Z.25
G32Z-2.200F.07
G4U1.
G0Z1.000
G53Z16.5
M9
/M01


N6
(7/32 PARABOLIC DRILL)
(.218 DIA)
G53Z16.5
G97T0606M3S2400
M8
G0X0.0Z.250
G1Z-1.250F.050
G1Z-2.000F.003
G0Z1.000
M9
G53Z16.5
/M1

N8
(FINISH ID REAMER)
G53Z16.5
G97T0808S725M3
G0X0.0Z.250M8
G1Z-.750F.050
G1Z-1.800F.008
G1Z-2.190F.006
G0Z.250
G0Z-2.140
G1Z-2.225F.004
G0Z1.000
M9
M5
G28U0.W0.
M52
M30
%

i was also thinking about a tool index macro that would index when the tooling clears in the x/z axis

[dcoupar]

You might check prm #3708 bit 0 (SAR). If it's set to 1, then it will wait for the spindle to reach speed. If set to 0, it won't.