Bed Of Nails Test Jig

95 x 12 inches pinning area.

Bed of nails test jig. 150 Maximum pin count. You may find the phrases In Circuit Test Automated Test Equipment and Analogue Signature Analysis useful. Recore 3D printer board developer Elias Bakken has posted about the automatic test procedure he developed using a stack-up of four at least pieces of vintage HP test equipment.

A bed-of-nails assmebly for use in a programmable bed-of-nails test access jig and including a framework a multiplicity of pins carried by the framework and positioned on a suitable grid each pin being mounted for longitudinal movement between a first in contact position and a second out of contact position. The test bed looks like a bed of nails as well hence the name. Built a bed of nails test jig to speed up testing a run of boards Id just had made.

Then using a drill press drill holes wherever you need a test pin through the PCB and on through the substrates. We advocate the importance of testing at both the PCBA and finished. Test Jig Company produces fixtures for all stages of product development.

We can assist with the design and build of test jigs which can be either stand-alone or PC-based solutions. 75 x 12 inches pinning area. 12 Nylon Press downs rods included.

There are many very expensive solutions to that but you will learn here how to create your own bed of nails tester by simply using a 3D printer. The way I see it Id draw up a pcb that would have probes mounted on it that would correspond with the 28X1 DIP pads R pads etc when the board. The pins are then deflected to line up with the pcb holespads by custom drilled perspex sheets.

08x15 inches outside dimensions. DAQ board can be fitted inside the test jig. FixturFab analyzes ECAD files to automatically identify test points mounting holes and other test features.