Electronics Forum | Thu Apr 15 16:37:15 EDT 2004 | wgaffubar
I agree with the loose parts but you can also put a O-scope where the encoder output goes into the computer to see if the signal has a lot of noise. A noisy signal can sometimes fool the input card into thinking the encoder pulses are ok.
Electronics Forum | Mon Nov 10 14:26:16 EST 2008 | slthomas
It'll just transfer the load to your compressor, and who knows how efficient your venturi pump (which can also be noisy) will be (IOW, how much load it puts on your compressor is anyone's guess)? I'd just replace or rebuild the vacuum pump, person
Electronics Forum | Tue Jun 23 06:01:24 EDT 2009 | brucow
Hi All, The x-axis ballscrew on the x-y table of our Fuji CP642 is getting very noisy. Could someone in the know please run me through the procedure for changing the ballscrew and will any calibration be required after fitting? Any help much apprec
Electronics Forum | Sun Nov 22 17:14:56 EST 2015 | dilogic
What kind of vision system does your machine have? If it is AIS3500AX, that can be the cause. AC supply is hardly the reason...
Electronics Forum | Tue Nov 24 04:09:57 EST 2015 | sarason
Faded input line capacitors can do this sort of thing. Check your AC Filters. sarason
Electronics Forum | Tue Nov 24 10:22:22 EST 2015 | ttheis
I checked and it is 630vme. I'll check input line filters as mentioned in next post.
Electronics Forum | Tue Nov 24 14:29:26 EST 2015 | dilogic
This looks like faulty VGA card (the one from which VGA cables come out) in the VME rack. They are notorius and fail often. Sometimes you can replace VRAM chips and fix it...
Electronics Forum | Thu Oct 02 15:34:08 EDT 2014 | arifa_anees
the data collected from a standard SMT process is typically very noisy due to the natural.Initially, the most common evaluation method was placement yield.Offset Placement After Solder Screen-printing can reduce or eliminate these defects through cor
Electronics Forum | Thu Nov 19 21:34:09 EST 2015 | ttheis
We just powered up a used GSM1 for the first time and it seems to boot and initalize ok. It is running UPS 3.2.2c. The first thing we noticed upon initial power up is that there is a lot of 'noise' on the monitors. Is this normal due to being designe
Electronics Forum | Sun Nov 22 18:03:38 EST 2015 | ttheis
Hi Deni- Thanks for the reply. I'll try to figure out what vision system is on it. I know it has two 5.3mil cameras front and back, UPS 3.2.2c os/2. Where do I determine the type of vision system; in the computer or harware spec plate?
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