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Carbon brush connection resistor test platform

A technology for testing platform and connecting resistance, which is applied in the direction of measuring resistance/reactance/impedance, components of electrical measuring instruments, measuring electricity, etc. It can solve the problems of not real-time output of results, many human interventions, and low measurement accuracy, so as to reduce the The effect of human intervention, easy operation and wide application

Pending Publication Date: 2021-10-26
威海新光电碳制品有限公司
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Problems solved by technology

[0004] In order to overcome the deficiencies in the prior art, the present invention provides a carbon brush connection resistance test platform, and a new test platform is set up, which can solve the problem that the existing test platform cannot output real-time results after testing the resistivity of carbon brushes, and the measurement accuracy is low , technical problems with many human interventions and poor practicability

Method used

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  • Carbon brush connection resistor test platform
  • Carbon brush connection resistor test platform
  • Carbon brush connection resistor test platform

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, so as to help understand the content of the present invention. The methods used in the present invention are conventional methods unless otherwise specified; the raw materials and devices used are conventional commercially available products unless otherwise specified.

[0022] like Figure 1-Figure 4 As shown, the carbon brush connection resistance test platform includes: the tested carbon brush 8 and the control system 4, which are used to control the operation of the test platform and output measurement results, and are integrated in the front end of the test platform. The fixture assembly 3 is located at the top of the control system 4 and is used for testing the carbon brush 8 under test. The lower cylinder lateral adjustment assembly 2 is located above the fixture assembly 3 and is used to fix the carbon brush 8 to be tested according to t...

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Abstract

The invention discloses a carbon brush connection resistance test platform. The test platform comprises a tested carbon brush and a control system which are used for operating and controlling the test platform and outputting a measurement result and are integrated at a front end of the test platform; a clamp assembly which is located at a top end of the control system and used for testing the tested carbon brush; a pressing cylinder transverse adjusting assembly which is positioned above the clamp assembly and is used for fixing the tested carbon brush according to the specification of the tested carbon brush; a downward pressing cutter assembly which is located below the downward pressing cylinder transverse adjusting assembly and used for measuring and calculating the resistance of the measured carbon brush and further calculating resistivity of the measured carbon brush. The test platform is advantaged in that the carbon brush can be directly measured, operation steps are few, the measuring speed is high, the accuracy rate is high, external human intervention is avoided, the external measurement condition is stable, the measurement result can be directly output on the touch screen, and practicability is high.

Description

technical field [0001] The invention relates to the field of carbon brushes, in particular to a testing platform for connection resistance of carbon brushes. Background technique [0002] Resistivity is an important reference standard to characterize the quality of carbon brushes. For the automotive carbon brush industry, there are few studies on the measurement of carbon brush resistivity. When testing carbon brushes, a test bench is required. [0003] However, the existing test platform cannot output the results in real time after testing the resistivity of carbon brushes, and the measurement accuracy is low, there are many human interventions, and the practicability is poor. Therefore, we propose a carbon brush connection resistance test platform. Contents of the invention [0004] In order to overcome the deficiencies in the prior art, the present invention provides a carbon brush connection resistance test platform, and a new test platform is set up, which can solve ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R27/08G01R1/04G01R1/02
CPCG01R27/08G01R1/04G01R1/02
Inventor 陈路路刘伟颖张强张国良崔登磊
Owner 威海新光电碳制品有限公司
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