Shifter detection method and system

A detection method and technology of detection system, which are applied in the testing of machines/structural components, instruments, measuring devices, etc., can solve problems such as missed detection and detection errors of shifters, achieve comprehensive detection, improve detection accuracy, reduce The effect of labor cost and time cost

Pending Publication Date: 2020-08-25
SHENZHEN HUAMEIHE AUTOMOBILE PARTS MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, due to human or other uncontrollable factors, the detection of the shifter before leaving the factory has missed or failed detection, which cannot meet the needs of users.

Method used

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  • Shifter detection method and system
  • Shifter detection method and system
  • Shifter detection method and system

Examples

Experimental program
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Embodiment Construction

[0041] P gear: Parking gear, parking gear;

[0042] R gear: Reverse gear, reverse gear;

[0043] N gear: Neutral gear, neutral gear;

[0044] D gear: Drive gear, forward gear;

[0045] S block: Sport block, sports mode.

[0046] In the following, the concept of the present invention and the technical effects produced by it will be clearly and completely described in conjunction with the embodiments to fully understand the purpose, features and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work belong to The scope of protection of the present invention.

[0047] In the description of the present invention, if an orientation description is involved, such as "up", "down", "front", "rear", "left", "right", etc., the orientation or positional relationsh...

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PUM

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Abstract

The invention discloses a shifter detection method and system, and the method comprises the following steps: obtaining gear information, and judging whether a current gear of a shifter is a first gearor not according to the gear information; sending a control instruction to the auxiliary gear shifting device to control a gear shifting rod of the gear shifter to move; receiving a switching signalsent by a control unit, and judging that the current gear of the gear shifter is shifted from a first gear to a second gear when the touch switches are all in a release state; obtaining gear information, and judging whether the current gear of the gear shifter is a second gear or not according to the gear information; and sequentially circulating the steps, and completing detection of the third gear, the fourth gear and the fifth gear of the shifter. The auxiliary gear shifting device can be controlled through the upper computer to achieve automatic gear shifting, gear information is detectedin real time through the upper computer, and therefore automatic detection of the gear shifter is achieved, and the defects of missing detection and false detection of the gear shifter in the detection process are overcome.

Description

Technical field [0001] The invention relates to the technical field of automobile detection, in particular to a gear shifter detection method and system. Background technique [0002] With the advancement of science and technology, as a means of transportation, cars have entered more people’s lives. During car driving, gear shifting is the most frequent operation. It is to adapt to the needs of various road conditions. Operation to change the speed and propulsion of a car. Timely, accurate, rapid and smooth shifting can effectively improve engine power, save fuel, and extend the service life of the car. [0003] As an important part of the automobile, the gear shifter is highly correlated with the timely and accurate gear shifting. At present, due to man-made or other uncontrollable factors, the detection of the shifter before leaving the factory has such situations as missed detection or detection error, which cannot meet the needs of users. Summary of the invention [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/025G01M13/027G01M17/007
CPCG01M13/025G01M13/027G01M17/007
Inventor 刘宁
Owner SHENZHEN HUAMEIHE AUTOMOBILE PARTS MFG CO LTD
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