Electronics Forum: dek photo sensors (Page 1 of 9)

dek 265 LT screen printer unable to detect the plate

Electronics Forum | Tue Nov 20 18:42:03 EST 2018 | sabeti

Hi There, Thanks for your reply. Yes, this is the sensor which is creating the problem currently. The sensor is faulty. Is there any way to bypass the sensor to get the machine running? Thanks

dek 265 LT screen printer unable to detect the plate

Electronics Forum | Tue Nov 20 00:15:41 EST 2018 | sabeti

Hi Everybody, We have a dek 265 LT screen printer which unable to detect the plate. I think that it might be the light barrier sensor with the part number of 13pl14. I cannot find a new sensor so I thought I can use a jumper to connect the black wir

dek 265 LT screen printer unable to detect the plate

Electronics Forum | Tue Nov 20 09:10:57 EST 2018 | dekhead

What sensor are we talking about? Detecting entering / exiting machine? Detecting at load position? That is not part number but presumably connector number, but not locating in dwqs.

dek 265 LT screen printer unable to detect the plate

Electronics Forum | Tue Nov 20 09:43:31 EST 2018 | dekhead

Sorry, you said LT... correct dwg. On LT (assuming not very early software version), you can discount that sensor by selecting "Center Justified" for screen image...

dek 265 LT screen printer unable to detect the plate

Electronics Forum | Tue Nov 20 19:09:04 EST 2018 | dekhead

Island SMT showing in stock. http://islandsmt.com/product/front-and-back-stencil-sensor

dek 265 LT screen printer unable to detect the plate

Electronics Forum | Tue Nov 20 21:13:32 EST 2018 | sabeti

Hi there, I have found another sensor and replaced it but the display still shows as "Insert Screen and Retry". Do you know what the issue would be? Thanks

dek 265 LT screen printer unable to detect the plate

Electronics Forum | Wed Nov 21 09:10:11 EST 2018 | dekhead

Are you seeing the stencil operational (changing state) in diagnostics? If sensor works then, look at image justification in product file...

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.

DEK 265GSX

Electronics Forum | Thu Apr 28 00:19:52 EDT 2016 | ttheis

I'm not personally familiar with the 265 but it sounds like the machine's board stop actuator is not retracting or a sensor that detects that actuator position is stuck (probably a reed switch.) If your stop is not retracted, then the sensor is telli

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

  1 2 3 4 5 6 7 8 9 Next

dek photo sensors searches for Companies, Equipment, Machines, Suppliers & Information

Best SMT Reflow Oven

World's Best Reflow Oven Customizable for Unique Applications
consignment program

Nozzles, Feeders, Spare Parts - Siemens, Fuji, Juki, Yamaha, etc...
Voidless Reflow Soldering

Stencil Printing 101 Training Course
SMT feeders

Software for SMT placement & AOI - Free Download.
Hot selling SMT spare parts and professional SMT machine solutions

Thermal Transfer Materials.