Test equipment for simultaneous assessment of characteristics

摘要

A device for the simultaneous testing of different characteristics in electrical or electronic components uses a bus network (1) to which the test monitor (10) for all the tests is connected by a single control cable (9). To this bus system (1) test indicators specific to each test area (P1 - P6) are connected, each of which has its own test point card (5). These are connected to sockets in a switch panel (8). The panel (8) is in matrix form. The test indicators may be operated by plug cut-off points (2), pneumatic contracts (3) or test-adapted modules (4). The test point cards (5) are fitted with reed switches (6), single relays and/or semi-conductor switches, controlled by a coil (11) at each socket (8).