Method for testing shift performance of automatic transmission mechanism of manual transmission vehicle

A technology of automatic shifting and manual shifting, which is applied in vehicle testing, machine/structural component testing, measuring devices, etc. It can solve problems such as low detection reliability, complicated detection methods, and large frame size. Achieve the effects of high detection reliability, wide application range and diversified applications

Inactive Publication Date: 2018-05-18
宁波贝尔达汽车控制系统有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the installation procedure of the detection device in the prior art is too complicated, the external structure and size of the bench are large, and the detection method does not meet the requirements of simplicity and reliability
Therefore, the existing detection methods for the shift performance of a certain shift structure are either too complicated, or the detection reliability is low, or there is no universally applicable detection method and method

Method used

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  • Method for testing shift performance of automatic transmission mechanism of manual transmission vehicle
  • Method for testing shift performance of automatic transmission mechanism of manual transmission vehicle
  • Method for testing shift performance of automatic transmission mechanism of manual transmission vehicle

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings.

[0027] Such as Figure 1-4 As shown, in this embodiment, a method for testing the shifting performance of an automatic gearshift mechanism for a manual transmission vehicle, wherein the automatic gearshift mechanism for a manual transmission vehicle includes a control conduction unit (1), a shift conduction line A (2), Support I (4), slide rail (5), shift lever (6), guide rail base (7), support II (12), rotatable guide mechanism and shift transmission line B (13), of which The slide rail (5) is arranged on the bearing I (4), the guide rail base (7) is slidingly connected with the slide rail (5), and the shift lever (6) is arranged in the guide rail base (7), And can move in the vertical direction, the shifting conduction line B (13) is arranged on the support I (4), one end of the shifting conduction line B (13) is fixedly connected with the guide rail base (7), and t...

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Abstract

The invention relates to a method for testing the shift performance of the automatic transmission mechanism of a manual transmission vehicle. The method comprises the following steps of obtaining theshift performance level of the automatic transmission mechanism of the manual transmission vehicle by comprehensively analyzing and evaluating the horizontal shifting information of a shift lever andthe vertical motion information of the shift lever during the shifting. The method is simple and applicable, has high detection reliability and can be universally used.

Description

technical field [0001] The invention belongs to the field of automobile technology and robot automatic technology, in particular to a shift performance testing method of an automatic shift mechanism of a manual shift vehicle. Background technique [0002] In the field of driverless cars, manual transmission car control has not been well broken through. In the prior art, the automatic shifting mechanism of the vehicle AMT gearbox is the most important and most complicated part of the AMT gearbox operating system, not only directly related to the safety of people. In the Chinese patent CN201520533296.3, an off-line inspection platform for a shift mechanism is mentioned, including an execution structure, a load device and a pressing mechanism arranged on the testing platform. The testing platform includes a column vertically arranged on the bottom plate , the load device includes a positioning installation support and a position sensor, the two ends of the positioning installa...

Claims

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Application Information

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IPC IPC(8): G01M17/007
CPCG01M17/007
Inventor 陈巨青李永清
Owner 宁波贝尔达汽车控制系统有限公司
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