Device and system for testing vehicle body controller

Abstract

The invention discloses a device and system for testing a vehicle body controller, and relates to the technical field of vehicle body controller testing, the device comprises a plurality of control switches, a first socket, a second socket and a plurality of display circuits, the first socket is provided with a plurality of first connection channels, and the second socket is provided with a plurality of second connection channels; an input pin of one first connecting channel is connected with one control switch, and an output pin of the first connecting channel is used for being connected with one input end of the signal input side of the automobile body controller; the second socket is provided with a plurality of second connecting channels, and an input pin of one second connecting channel is used for being connected with one output end of the control output side of the automobile body controller; one display circuit is connected with an output pin of one second connection channel; a control switch outputs a test signal to the vehicle body controller through the first socket, and the vehicle body controller processes the test signal and then outputs a processing result signal to a display circuit through the second socket for display. The multi-signal input test of the vehicle body controller can be realized, the test efficiency is high, and the test performance is reliable and stable.

Description

technical field [0001] The invention relates to the technical field of vehicle body controller testing, in particular to a device and system for testing a vehicle body controller. Background technique [0002] With the rapid development of modern electronic technology, especially the higher and higher performance requirements of vehicles for automotive electronic components, combined with the rapid increase in the number of multi-type signals, the testing requirements for automotive electronic components have become higher and higher, and The test speed and efficiency of the product must be significantly improved in order to cope with it. [0003] For body controller products, the signal input side mostly has high and low level signals, while the output control port has many high and low side control types. The existing technology mostly uses wire harness connection for testing, which is inefficient. SUMMARY OF THE INVENTION [0004] Embodiments of the present invention p...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a device and system for testing the vehicle body controller, so as to solve the technical problem in the related art that the testing of the vehicle body controller adopts wiring harness connection for testing, and the efficiency is low

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