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Messages - Dougie

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1
FAQs / Re: Intermittent inaccuracy
« on: August 28, 2017, 05:33:29 AM »
Hi Tweakie

Thanks for your guidance and sorry for the late response, I have been on leave. I reduced the V & A and so far so good. Perhaps you could help with another issue. The Z axis runs out while cutting a file. 99% of the time it maintains the correct depth, but every so often it gradually cuts deeper, especially when pocketing. Can you help?
Many thanks
Dougie

2
General Mach Discussion / Re: Mach3 Starting to behave erratically!
« on: January 07, 2017, 09:43:48 AM »
Thanks Gerry

The one other main issue is when tracking to fixture home, that's when the X axis plays up. So will do the checks and report back.

Thanks for your speedy response.

3
General Mach Discussion / Mach3 Starting to behave erratically!
« on: January 07, 2017, 09:07:48 AM »
HELP! We are half through our biggest job (600 sheets of 18mm ply) and Mach 3 is starting to behave erratically.

There are 2 symptoms:

1) The 2 X drive stepper motors appear to go out of sync when returning to fixture zero causing the X carriage to jerk violently and derail.

2) Intermittently, starts cutting a file too early (ie short of X destination) on the X axis all the while making bad noise??

Can anyone help this operator. This happens about every 4th sheet?

Look forward to any suggestions. Thanks.

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