Printed Circuit Board Assembly & PCB Design SMT Electronics Assembly Manufacturing Forum

Printed Circuit Board Assembly & PCB Design Forum

SMT electronics assembly manufacturing forum.

SM421 Vision problem

Views: 4284


SM421 Vision problem | 2 February, 2016


We are currently having a problem with the output of the cameras in our SM421, the fault we are seeing is a flickering across only the 6 flycam cameras (this is causing SM vision to not correctly reference the parts) We have tried: Swapping the flycam I/O Swapping the vision I/O cleaning contacts and connectors relevant. the problem remains, fiducial cam and fixed cam do not have the same fault. Has anyone got any recommendations or seen anything similar?

Regards Adam

reply »


SM421 Vision problem | 3 February, 2016

Hello Adam,

One of our customers had a similar issue with the SM421 I believe the fix was replacing the camera.

We recently launched a new product that eliminates splicing cut tape on the Samsung platform you can learn more about our Cut Tape Feeder Fingers at

Good luck with your camera issue


Feeder Finger

reply »


SM421 Vision problem | 22 March, 2016

Hello, Glad to hear that you're on the market for SMT line.

We specialize in this field for several years, with the strength of SMT nozzle and feeder, with good quality and prett competitive price.

Should you have any questions, pls do not hesitate to contact me. FREE SAMPLES will be sent for your evaluation!

Best Wishes Anna

reply »


SM421 Vision problem | 25 March, 2016

Hello, I had similar problem. We replaced the cameras as well as lighting. You can try replacing the cable, which sometimes can give you similar problems.

reply »


SM421 Vision problem | 27 March, 2016

replace the cable, this happens when cable is broken

reply »


SM421 Vision problem | 9 April, 2016

actually there will be internal damage on the cable resulting from frequent move during production,which is not visible,

but in normal case either the camera or the control board or the cable has problem,

Camera and control board could be repaired by the third party,but a bit difficult to repair well the cable,

Top SMT Spares Store:

reply »

vacuum tweezers - manual pcb assembly

Reflow Oven