Schneider Electric, s.r.o. - Design and Manufacturing of machine for testing contactor coils

This tester is based on virtual instrumentation concept. It's mechanical part serves to insert tested coils, move coils between individual testing positions, bend coil contacts and sort coils after testing. Winding withstand voltage test (HV surge generator 6 kV) and winding resistance tests are performed. Tester automation and measurement parts are built from National Instruments componets. The software application of the tester is written in LabVIEW. The tester is testing approx. 30 different types of coils.

Realization: Virtual Instrumentation division