Electronics Forum | Mon Sep 17 21:20:53 EDT 2007 | molos21
You should check your back stroke of the cutter. The backstroke is probably too long which cause a mechanical jam when you fire the cut and clinch. The anvil goes up first and then come the cut and clinch at this point the jam should appear. There is
Electronics Forum | Tue Sep 18 08:14:31 EDT 2007 | jeffharley
This would not produce the condition that Darron is seeking help for as the vcd would stop due to not seeing a clinch in signal with a mechanical jam.
Electronics Forum | Tue Sep 18 16:30:29 EDT 2007 | slthomas
I think Darron drove that DHVCD off'n a tall cliff. There's a whole bunch of stuff that could cause no-cuts, but without more information (dings on leads, full insertion, dry-run performance, continuity checking results) we'd all be (and have been)
Electronics Forum | Fri Dec 15 11:01:14 EST 2017 | robertorocco
I have one Topaz X FNC machine with this problem. The head 2 FNC not change the nozzle. The head 4-6-8 is ok and change, but head 2 no, when he tries to change the nozzle he gives me an error message. What could be the problem?
Electronics Forum | Thu Nov 08 02:09:05 EST 2018 | vinitverma
If the nozzle gets changed properly but the machine still gives the sensor, then the FNC nozzle detection sensor needs to be adjusted. It is a set of 2 sensors on a plate on the either side of the FNC. If the nozzle is not changed successfully and ge
Electronics Forum | Fri Jul 07 13:32:30 EDT 2006 | David
Hello We have notorious problem with TopazXi FNC head and bending head number one shaft. So far service can't find the root of problem. Looks like problem is related with nozzle station and head hit the station. All sensor head down, nozzle are co
Electronics Forum | Mon Sep 26 07:56:38 EDT 2005 | pavel_murtishev
Hi! Try to make "R_AXIS_ACCURACY" calibration for all of FNC heads for back camera only. I met such problem on Topaz-X. There was clearly seen offset on 0.8mm pitch components. I simply calibrated all cameras for FNC nozzles and problem disappeared.
Electronics Forum | Wed Oct 31 13:50:00 EDT 2018 | xenkok555
Check optical head height sensors.
Electronics Forum | Sun Nov 10 05:40:27 EST 2019 | compit
It turned out that only SF heads support "fine" mode, while FNC does not. Probably because above the FNC nozzle there is a "circle" rotating the nozzles, and in fine mode it can interfere with the reflection of the camera light - the element is lower
Electronics Forum | Sat Jul 08 10:14:17 EDT 2006 | larryw
Have you had you head splines inspected for dirt or contamination which would cause heads to stick? Make sure the your Splines are not bent; that they are clean, and last that your nozzle station is taught correctly. How often do you service you equi
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