Electronics Forum | Tue Mar 12 09:24:47 EDT 2013 | bobpan
If you edit the sequence on the hht.....to fix your problems...you then have to upload the data to central controller. If you are not doing this....you are overwriting the data on the machine with bad data everytime you download to the machine. The l
Electronics Forum | Mon Mar 11 09:46:04 EDT 2013 | cyber_wolf
The surveyor is a a plate that I use to "survey" or verify the oven on a weekly basis. The data logger or profiler is the actual unit that follows the board through the oven to take readings. I don't think the zone thermo couple that measures temp a
Electronics Forum | Wed Mar 13 09:11:48 EDT 2013 | smt_guy
Hi All, Need your advice / help. We have assembleon pick-and-place machines and we got some pick-up issues on certain LED's that are Dome Type. The LED's get off from the tape pocket during feeding due to the dome of the LED sticks on the tape surfa
Electronics Forum | Thu Mar 14 07:22:22 EDT 2013 | fredcalkins
This problem has become a real issue with the tacky silicon used in many LEDs. Cree has recomended that the pull off angle be changed for the cover film as mentioned by the previous commentor. With these new silicon LEDs they are recomending teflon o
Electronics Forum | Wed Mar 13 11:03:59 EDT 2013 | marcelorotofrance
Despite this machine is an obsolete dynosaur, almost 1/4 century old, is (was) a reliable work horse. Now is broken. Just after first reset the screen shows an error message "1420 XY INTERLOCK". The message clears with RESET. When I push ORG button
Electronics Forum | Fri Mar 15 20:56:55 EDT 2013 | marcelorotofrance
At this point all the sensors, switches and solenoid valves were checked. Their electrical signals and actions were phisically checked at the I/O cards level (Panadac 783-065 and 065A). Above mentioned signals were monitored from "I/O Monitor" functi
Electronics Forum | Wed Mar 13 19:56:34 EDT 2013 | hegemon
It has been some time since I programmed a mirtec machine, but I think the technique would be to break the component into different banks of leads with unique locations. U25_Top, U25_Right, U25_LEft, etc... Use the centroid location to check presence
Electronics Forum | Wed Apr 03 10:25:04 EDT 2013 | gregp
We all seem to have forgotten about cover tape peel force testers. GPD makes them as do others I suppose. I would ask the tape and reel house if they have a tester. If they don't I would consider using someone else. Otherwise as another poster s
Electronics Forum | Fri Mar 15 08:25:42 EDT 2013 | torch
looking for a bit of advice really, our current reflow oven (surfair 510) is in the process of slowly dieing so we are in the market for a replacement. I havent followed technologies on ovens for a while but im looking for something that is low to m
Electronics Forum | Fri Mar 15 15:34:37 EDT 2013 | anvil1021
In my experience used reflow ovens have been problematic. There are lots of adequate or better reflow systems out there that wont break the bank too badly....the N2 question, if you are going to be using solder that requires higher reflow temp than d
