Electrical in-system process control tester

• Main Authors: JIMI TJONG, BEDE ALOYSIUS, USMAN WASEEM, KISHAN NITHYANANDAN
• Format: Patent
• Language: Chinese; English
• Published: 19.01.2018
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING; TESTING; WIRELESS COMMUNICATIONS NETWORKS

The invention relates to an electrical in-system process control tester. A tester apparatus includes a wireless network interface and a device-under-test interface, and a processor which is in communication with the network interface and the device-under-test interface. The processor is programmed to identify parameters of an electrical test from a remote server via the wireless network interface,perform the electrical test on an assembly electrically connected to the device-under-test interface, and report results of the electrical test to the remote server via the wireless network interface. A server may be in wireless communication with the tester apparatus and a station of an assembly line via a network access point. The server is programmed to send parameters of an electrical test ofan assembly to the tester apparatus; receive test results from the tester apparatus, the test results indicating a wiring connection fault; and graphically display a fault indication overlaid on an image of the assembly to in