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Motor vehicle performance detection method

A detection method and motor vehicle technology, applied in the field of vehicle performance, can solve problems affecting the detection accuracy of sideslip performance, etc., and achieve the effects of improving detection accuracy, reducing errors, and improving safety

Pending Publication Date: 2021-09-28
南京交运汽车综合性能检测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that when the above-mentioned patent detects the sideslip performance of the vehicle, a person needs to manually drive the car past the side skateboard. to the accuracy of sideslip performance detection

Method used

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Embodiment Construction

[0043] The following is attached Figure 1-8 The application is described in further detail.

[0044] The embodiment of the present application discloses a sideslip detection device.

[0045] Such as figure 1 As shown, a side slip detection device includes a base 1, a detection platform 2 and a limit splint 3, the upper surface of the base 1 is provided with a mounting cavity groove 11, and the detection platform 2 is slidably arranged on the bottom wall of the mounting cavity groove 11, and The upper surface of the detection platform 2 is flush with the upper surface of the base 1, and the base 1 is provided with a retractable assembly 4 that drives the detection platform 2 to slide. There are two splints 3, and the two limit splints 3 relatively slide on the upper surface of the base 1 along the sliding direction of the detection platform 2, and the two limit splints 3 are located above the detection platform 2, and the base 1 is provided with a driving limit The driving ...

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Abstract

The invention relates to a motor vehicle performance detection method, which comprises the following steps of wheel limiting: moving a wheel to a detection table, and limiting two axial sides of the wheel to limit the movement of the wheel along the axial direction; braking the wheels: enabling the wheels to rotate on the detection table; and sideslip detection: pulling the detection table along the axial direction of the wheel, and detecting the relative displacement condition of the detection table and the wheel in the radial direction of the wheel. According to the invention, the accuracy of vehicle sideslip performance detection can be improved.

Description

technical field [0001] The present application relates to the field of vehicle performance, in particular to a method for detecting the performance of a motor vehicle. Background technique [0002] A motor vehicle is a wheeled vehicle driven or towed by a power unit, running on the road, and used for passengers. Motor vehicles are an indispensable tool in modern society; with the popularity of vehicles, the performance testing of vehicles is particularly important. Important, among them, the sideslip performance detection of the vehicle is one of the important detection items, and the sideslip performance detection mainly refers to the detection of the sideslip amount of the steering wheel of the car. [0003] The Chinese patent with the publication number CN207850711U discloses a side-slip detection platform for automobiles, including a frame, and one side of the top of the frame is respectively provided with a first groove and a second groove, and the first groove and the ...

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Application Information

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IPC IPC(8): G01M17/013
CPCG01M17/013
Inventor 耿荣俊
Owner 南京交运汽车综合性能检测有限公司