Driver controller testing system and testing method thereof

A driver controller and test system technology, applied in electrical testing/monitoring, etc., can solve problems such as inability to switch loads, inability to detect multiple handles, inability to continuously move automatically, etc., to achieve accurate and reliable load access, and easy viewing and printing , Good man-machine interface effect
CN104267718AActive Publication Date: 2015-01-07HEBEI UNIV OF TECH
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
HEBEI UNIV OF TECH
Publication Date
2015-01-07

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Abstract

The invention discloses a driver controller testing system and a testing method thereof, and relates to electric examination type monitoring of control systems or components of the control systems. The driver controller testing system comprises a hardware part and a software part. The hardware part mainly comprises a computer, a contact state detection circuit, a PLC circuit, a load power source, a load and switch indication circuit and a tested driver controller. The software part mainly comprises an initialization module, a test parameter setting module, a data correction module, a contact monitoring module, a test running control module and a test data querying module. The test on the contact performance of a driver controller contact and the current output performance of an angle position device is finished under the control of the computer. The driver controller testing system overcomes the defects that in the prior art, testing is carried out after only simple and single closing operation is conducted on the contact of a driver controller, it cannot be done to automatically and continuously test all contacts at all calibration positions of the driver controller, continuous and automatic running cannot be carried out under the situation close to the actual operation, the load cannot be switched, and a plurality of handles cannot be tested at the same time.
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Description

technical field

[0001] The technical solution of the present invention relates to the electrical inspection monitoring of the control system or its components, specifically the driver controller test system and its test method. Background technique

[0002] The driver controller is an important control part of rail trains, and the performance of the driver controller determines the reliability and safety of the entire train operation. The test of the driver controller is an important means to ensure and improve the product quality of the driver controller, and the driver controller test system is the necessary equipment to complete the detection of the performance of the driver controller.

[0003] CN203276019U discloses "EMU driver controller mechanical life test bench", CN202886988U discloses "driver controller test bench", CN203224779U discloses "electric locomotive driver controller test bench", CN203588067 reports "driver controller detection device", These existing te...

Claims

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