0TC Program problem. I think I need typeII to do this.

alphonso · Sep 14, 2020

Want to turn pocket on the end of a 3 inch dia. bar using the back side of a vnmg tool to feed from od to center. First couple of passes do okay, but when it hits the Z value at P block, it wants to do the whole profile in one pass. Requires type II??????

T0303(SVJBL-163)
M41
G97 S589 M3
G0 X2.5903 Z1.4757
M8
G96 S400
G72 W.025 R.05
G72 P450 Q500 U.01 W.005 F.015
N450 G0 Z1.3757
G1X2.5503
G2 X2.4913 Z1.351 I0 K-.03
G1 X2.2719 Z.729
G3 X2.0257 Z.6257 I-.1231 K.0217
N500 G1 X0
G70 P450 Q500 F.01

yardbird · Sep 15, 2020

I'm surprised it run, puked an alarm on me. Had to add an X to N450 to turn on type 2 but then it worked perfectly.

Sounds like you need the option turned on cause that is how they do when it ain't.

The two things I have says 923.2 is the one, you know the drill, proceed at your own risk. In addition our Fanuc 0-T with type two on and working shows the same.

Is this the machine we discussed a few years ago?

Brent

alphonso · Sep 15, 2020

Yeah, it is the same machine. Vancbiker says that the level of firmware does not handle type II. All I got is 919.

Guess I'll just longhand it.

yardbird · Sep 16, 2020

If you get a flat bottom in there with an end mill you could G71 G70 bore it?

Brent

alphonso · Sep 16, 2020

I could do it that way. Thought about it. Anyway, just 4 pieces in brass. Longhanded it and half hour later we are done.

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0TC Program problem. I think I need typeII to do this.

alphonso

Titanium

yardbird

Titanium

alphonso

Titanium

yardbird

Titanium

alphonso

Titanium