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Automobile pedal stroke testing device and method

A technology of automobile pedals and testing devices, which is applied in the direction of measuring devices, mechanical measuring devices, and mechanical devices, and can solve problems such as complicated operations

Inactive Publication Date: 2018-02-23
YANSHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides an automobile pedal stroke testing device and method, which solves the problem of complicated operation of the automobile pedal stroke testing device in the prior art

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  • Automobile pedal stroke testing device and method
  • Automobile pedal stroke testing device and method
  • Automobile pedal stroke testing device and method

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Embodiment Construction

[0016] The following provides a clear and complete description of the technical solutions of the embodiments of the present invention with reference to the accompanying drawings in the present invention. Obviously, the described embodiments are a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0017] Pass below Figure 1 to Figure 4 A detailed description of an automobile travel pedal test device and method provided by the embodiments of the present invention. As shown in the figure, the automobile pedal stroke test device may include:

[0018] The angle sensor 100, the displacement sensor 200, the steering column tube 300, the data line 400 and the data processing device 500, the angle sensor 100 and the displacement sensor 200 are installed on ...

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Abstract

The invention discloses an automobile pedal stroke testing device and method. The device comprises an angle sensor, a displacement sensor, a steering column tube, data lines, and a data processing device., wherein the angle sensor and the displacement sensor are arranged on the top of the steering column tube, the moving end of the displacement sensor is arranged on a pedal, and the angle sensor and the displacement sensor are electrically connected with the data processing device through the data lines. The method includes installing the testing device, collecting data, and processing the data. Thereof, according to the device and method, as a pedal inclination angle testing sensor and a pedal displacement testing sensor are arranged on the steering column tube and the pedal and the dataprocessing device is arranged, the inclination angle and movement displacement of the pedal in a pedal displacement process can be measured, transmitted, and processed in real time through the inclination angle testing sensor and the pedal displacement testing sensor to achieve the pedal stroke testing, the installation and operation of the device are simplified, and the testing efficiency is improved.

Description

Technical field [0001] The invention relates to the technical field of automobile testing, in particular to an automobile pedal stroke test device and method. Background technique [0002] The car pedal is one of the important parts for manipulating the car, and a lot of safety tests are required before use. Pedal characteristics are an important index to evaluate the handling performance of a car, and an important parameter for pedal characteristics analysis is pedal stroke. [0003] The traditional pedal stroke test at home and abroad usually uses a rope-type displacement sensor to indirectly measure the pedal stroke. The car pedal test in the prior art uses an angle sensor to test the pedal stroke through a four-bar linkage mechanism. [0004] However, the automobile pedal test device in the prior art is complicated to install, requires a large space, and has high technical requirements for testers. Summary of the invention [0005] The embodiment of the present invention provid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B21/02
CPCG01B21/02G01B5/0025
Inventor 唐先智王波闻勍鹏武苏杭
Owner YANSHAN UNIV
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