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Controller detection device

A detection device and controller technology, applied in electrical testing/monitoring and other directions, can solve the problems of long test time period and low efficiency, and achieve the effect of intuitive and clear test results and wide voltage range

Inactive Publication Date: 2014-08-27
柳州科尔数字化制造技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a controller detection device, which can solve the problems of long test time period and low efficiency when detecting the controller of an electric vehicle

Method used

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  • Controller detection device

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Embodiment Construction

[0009] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0010] figure 1 In the controller detection device shown, the voltage regulating unit 1 is composed of a voltage regulator and a fuse, its input voltage is AC 220 volts, and the output voltage is adjustable from 0 to 250 volts of AC; the rectifying unit 2 is composed of a full-wave rectifier A bridge and a filter capacitor are formed, the input end of which is connected to the output end of the voltage regulation unit 1, the output end of the rectification unit 2 is connected to the power end of the control signal unit 3, the input end of the control signal unit 3 is connected to the output end of the controller 5 to be detected Connection, the output end of the control signal unit 3 is connected with the upper computer 4 through the RS232 communication line.

[0011] The AC 220V power supply is input to the input terminal of the voltage regulating unit...

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Abstract

The invention discloses a controller detection device, which relates to the technical field of electric automobile parts production and manufacture. The controller detection device comprises a voltage regulation unit used for regulating voltage, a rectifier unit used for converting alternating current into direct current, a control signal unit used for being connected with a controller to be detected, and a principal computer. The output end of the voltage regulation unit is connected with the input end of the rectifier unit. The output end of the rectifier unit is connected with the power end of the control signal unit. The input end of the control signal unit is connected with the output end of the controller to be detected. The output end of the control signal unit is connected with the principal computer. The problems of long test time cycle and low efficiency in electric automobile controller detection can be solved.

Description

technical field [0001] The invention relates to the technical field of production and manufacturing of electric vehicle accessories, in particular to a controller detection device for detecting a controller of an electric vehicle. Background technique [0002] There are various disadvantages in the currently widely used fuel engine vehicles, and exhaust gas pollution is its most serious problem; since the 1990s, the voices of countries all over the world to improve environmental protection have been increasing day by day, so various electric vehicles have come to the fore. As the main component of the electric vehicle, the quality of the controller directly determines the quality of the electric vehicle. In the past, the detection of the controller was done through simple connection measurement after the finished product of the controller was produced. Using this method to detect the controller requires a long time period and low efficiency in the testing process. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
Inventor 韦立斌魏明刚蓝绍东谢翠芳刘兵丘锦辉
Owner 柳州科尔数字化制造技术有限公司
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