The resulting functional test jig, (video, embedded below ... A piece of MDF that had been attacked with a dremel did duty as a pressure plate, with cutouts around the SMT component areas to ...

Moreover, rigging up a respectable test jig is only half of the solution; the DUT must also be properly “wired” onto the PCB with optimal ground and supply conduits, bypassing capacitors, charge ...

UNDER PRESSURE The pressure testing and post weld ... Consequently, Hydra-Arc designed a special set-up and testing jig and ran numerous test runs on mock drums until the process was perfect ...

Each needle holder has a bit of flex which allows it to maintain downward pressure for a positive connection. Making one-off tools and jigs is arguably ... wires or use test hooks if you have ...