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Hello,

Does anybody have a connection diagram for Sigma control basic ? It is a PLC used for Kaeser compressors.

Radu

After 2+ days of Mazak tech support patiently stepping me through tracing many paths & checks, the determination was made that the problem was in the I/O board and so I was put in contact with Mitsubishi.

After reconnecting the I/O board cable connectors for the umpteenth time while doing a check from Mitsubishi, the machine powered up fully with no alarms. Apparently the I/O board connect or one of the cable connectors is iffy.

I would like to find the cause exactly, but we're behind in production after being down for 3+ days and I need to run with it.

Welcome to the group...glad to have you. You have been in the trade for quite some time. Glad to have the experience among us.

Stevo

Hello Mike and welcome to the group. Looks like you got a nice mix of experience. We are glad to have you aboard.

Stevo

Welcome to the group Andrew...we are glad you could join us. You may want to post your question out in the forum under the proper category. Not many people look in this section of the forum (“introduce yourself” section) to help with MT issues.

Steve

Hello and good luck with solving your problem.
Try writing a program where you have a little angle undercut at the end of the bore where it meets the cutoff.
Then use a cutoff tool that has a slight angle on the bottom so the cutoff leaves the material on the next piece.
No matter how you do it, you will still have to deburr.
If you need to learn better programming, look at the examples on my website: www.doccnc.com
Heinz.

The wireless model of the Ballbar. Production March 2011. Rarely used, like new condition. Includes VTL kit and Lathe kit. New system Renishaw list price - 11200.

Hi i have an amada LCE-645 laser with fanuc ol controller and need to know how to change the speed when it rapid planes. Any help would be great.

I checked the transister modules FUJI #2DI200-050 and one of them from C2E1 to E2 checks closed both directions of +/- , the other two modules only go +/- one direction as indicated by the drawing on the side. I think this one is bad. I ordered one to find out. I'll check back if this works.
Paul

Try A20B-1001-0720.
Attached Images A20B-1001-0720.jpg (20.6 KB)

Quote: Originally Posted by bantamjack (Post 19654) Bill,

all 3 of our mills have macro B

we use method 3 (air gap from Z HOME to top of part)


Jack Jack,

When you say "from Z HOME to top of part", do you set all tools every time you change to a different job, or do you take the New top surface when setting subsequent tools to those already set on other Workpieces?

There is a possibility that the Macro B program won't accept the Logical Operands in the Conditional Statements. There's a parameter to circumvent this, but I'll have to track that one down. I can show you a simple work around in the mean time, but lets wait until after you test the program before crossing that bridge.

I'll find the Tool Measure program sometime today and send it to you. Send me your email address via PM.



Regards,

Bill

Does anyone know where I could check to find this problem. My machine would be running then the whole machine shuts down and the controls powers up rite away with out hitting the start push button. If you ever had this problem please help.

Angel

I have the same problem after install and run avg antivirus on the pc that run the software. How do you resolve the problem ?

Thanks
Facundo

I have a 30 pot ATC but more than 30 tools in my standard tool list. My idea is this:

current state
T24 is currently a 5/16 tap
program #1 uses T24 (5/16 tap)
program #2 uses T24 (3/8 tap) - oops. possible crash!

future state
T24 is currently a 5/16 tap
program #1 uses T24 (5/16 tap)
program #2 uses T124 (3/8 tap) - alarm "tool number not valid!"

when the operator wants to use T124 he manually changes T24 to T124 by doing... <need help>

This is, for example, easily achieved using group numbers on a Mazak. Is there a way, without having to allow parameter change then updating Pm#'s, that this can be achieved?

One of my goals in teaching CNC programming in person or as part of my teaching DVDs, has always been to explain and teach it as simple as possible.
I just saw a quote from someone that is a lot smarter than most of us put together, I really love it.
I am talking about Albert Einstein and here is what he said:
"If you can't explain it simpler, you don't understand it well enough".
Please keep that in mind if you teach someone.
Heinz at www.doccnc.com

I am looking for a replacement for the turret housing. Specifically need CAM followers.
Attached Images 2013-01-30_14-38-53_722.jpg (13.7 KB)

video is no more disponible...

Thanks IndyGreg, I will keep that in mind but over on our side of the world we tend to give things a go ourselves first, usually we are in a hurry, plus shipping to the US and back is very expensive. It is good to know who does these things. Thanks Russel

:DToday
I can solve this problem. It is a khow how of Mitsubishi but I try several day & more times, finally I have finished this works. I can not declare at this post. but some one want to khow, I am ready to help and you will be not lose your money.

Thank you

HI
We have hobbing machine with fanuc oi-m controller,
from past few day we are facing problem "sv 439 dc link over voltage x y z axis" "sp 9011 sspa 11 over volatge power circuit "alarm on screen also found 7 no alarm on psm module and 11 no alarm on spm module so one by one replace psm and spm module but still problem not solved. please guide me for that.
find attached copy of alarm screen.
Attached Images 2013-02-28 14.26.11.jpg (22.9 KB)