Electronics Forum: z-rod bellows (Page 1 of 1)

Quad 4C pickup limit error

Electronics Forum | Thu Aug 25 08:22:41 EDT 2016 | bobpan

If I have to guess then I would say the machine is first picking up a larger nozzle to pick up this part.....the nozzle is not seating on the z-rod correctly and causing a problem. Check to make sure the nozzle is being mounted correctly. You may als

QSP-2 Head Nozzle Runout Exceeded. Need Help Please!

Electronics Forum | Wed Dec 20 10:44:31 EST 2017 | bobpan

The z-rod bellows on head 2 and head 3 are slightly bent. The machine will show you this error if the runout is over 6.5 mils. This is usually caused by too much z when picking parts out of a vib or tray feeder. The machine will probably run. I ha

Quad 3c/4c Laser Align Settings

Electronics Forum | Wed Sep 20 06:01:20 EDT 2006 | bobpan

Sounds to me like your nozzle isnt seating on the z-rod bellows. Pick a nozzle up by do a 'runstep nozzle'.....then do a function 30 ( i hope thats the function because its been YEARS since i worked on a c'series). It should give you a nozzle height

Quad IVc Part rejection issue

Electronics Forum | Mon Aug 20 05:45:18 EDT 2012 | bobpan

To solve your problem....you should do the following: 1. Super Lube the o-rings on the z-rod bellows. 2. Make sure your head to camera calibration and head to head calibration is good. 3. Line up the nozzle changer pocket positions. 4. Make sure you

Quad 4c MK2, vision problems

Electronics Forum | Wed Dec 23 20:06:26 EST 2020 | marcelorotofrance

Hi, I'm using a "ye olde" Quad 4c Mk2 built in 1995 for eight years. During that period I had to change 3 HDD (now it runs a compact flash with and free DOS), 3 Z-rod bellows,3 laser heads, some monitors, nozzles and misc parts. Despite that it has t

Quad 4c not placing components

Electronics Forum | Wed Sep 04 13:58:36 EDT 2019 | smrsteve

Hello Bobpan, Thanks for the response. 1. Function 30 gives me a consistent 182-185, even after nozzle changes. I can vary this by changing mod code 15 and I have been advised to aim for 90-110, but it doesn't seem to make any difference so I've go

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