Electronics Forum: photo sensors (Page 1 of 1)

0201 feeders

Electronics Forum | Wed May 10 15:12:22 EDT 2006 | bobpan

What kind of Tyco machine?? If its a Q-series you need to have a feeder that has photo sensors across the top to index the next part. There are things you can do to make the machine pick up parts at a better percentage.

Homing Contact systems / versatec 3S. slow movement.

Electronics Forum | Wed Sep 04 10:10:10 EDT 2019 | jameshoward

I know exactly what your problem is as I have seen it many times. Your problem is with indexer 1 (the cylinder which runs up and down and actuates feeders on side 1). At each end of the travel of the indexer is a micro switch hidden down below the be

Screen printing warped boards

Electronics Forum | Mon Apr 24 13:23:37 EDT 2006 | pjc

Use the photo sensor to stop boards instead of the hard-stop. There is also an ultrasonic sensor upgrade. A little more robust than optical. Y Snugger Tooling upgrade is kind of pricey and they like to do that in the plant. But, I've known that upgr

End of oven card detector

Electronics Forum | Tue Aug 12 09:17:22 EDT 2008 | bobpan

We used a photo-optic sensor powered off the conveyor after the oven that is tied to a relay that trips when a board is seen at the sensor which causes a buzzer to go off. Very simple to make. Good luck.

MPM screen printer

Electronics Forum | Fri May 14 12:40:03 EDT 2004 | Kuru

My switch is good, I can check the switch and the two photo sensors on the input test screen. They are turning on and off.I can see it no the board too. When I start up I can see Tactile unit come down so I know pneumatics portion is good. I am still

SPM AV SCREEN PRINTER PROBLEMS

Electronics Forum | Sat May 28 19:54:20 EDT 2005 | MikeaJ

I agree with Ken, the root cause could very well be obvious. However, take a look at the following items, these checks only take a minute to accomplish. 1. If your stepper drivers are the older 5410 Pac Sci modules, check for melted power connectors

Fuji CP3 R FENCE Problem

Electronics Forum | Thu Apr 03 12:36:30 EDT 2014 | jimmyboz

Hold the F1 key during power up, it will boot into the I/O screen. Check the 3 photo zones. Check the door switch. In the main screen you can cancel D1 or D2, then you can swap light sensors. Check carefully the wiring, there is a SYNC wire betwee

Reflow Pallet hardware

Electronics Forum | Wed May 25 09:29:26 EDT 2005 | PW

In a time crunch, kapton tape works great. If you are using durostone or some material like that for carriers, make sure it is clean right after you machine it and the kapton will stick very well. We are low volume so we pretty much always use tape

Mydata TP9-UFP problem - Can't reach tool bank

Electronics Forum | Wed Oct 24 09:47:32 EDT 2018 | filipblad

Picture of error in the link: https://photos.app.goo.gl/ptHcVwmbUi2Yi54z6 We did have a problem with the force sensor earlier, one of the cables was broken so I soldered it back together and now it works (I get a value of 180 when tool is inserted a

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