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Tractor running speed and sinking depth detection device in paddy field environment

A depth detection, tractor technology, applied in measurement devices, linear/angular velocity measurement, velocity/acceleration/impact measurement, etc., can solve the problem of low detection accuracy, and achieve the effect of high test accuracy, elimination of included angles, and firm installation

Active Publication Date: 2021-03-05
HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is: when detecting the driving speed and subsidence depth of the tractor in the paddy field environment in the prior art, the detection accuracy is low due to the influence of the tractor tilt and the water surface technical issues

Method used

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  • Tractor running speed and sinking depth detection device in paddy field environment
  • Tractor running speed and sinking depth detection device in paddy field environment
  • Tractor running speed and sinking depth detection device in paddy field environment

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Embodiment Construction

[0059] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the present invention Examples, not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0060] Such as figure 1 As shown, a tractor driving speed and subsidence depth detection device in a paddy field environment includes a cassette mounting part 1, an inclination adjustment part 2, an up and down moving part 3, a five-wheel instrument speed measuring module 4, and a control unit.

[0061] Such as figure 1 , 2 As shown, the clip-type mounting part 1 is installed ...

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Abstract

The invention discloses a tractor running speed and sinking depth detection device in a paddy field environment. The tractor running speed and sinking depth detection device comprises a clamping typemounting part, an inclination adjusting part, an up-down moving part and a five-wheel instrument speed measurement module. The clamping type mounting part is mounted on a tractor main beam, and an inclination detection module is arranged on the clamping type mounting part. The inclination adjusting part is connected to the clamping type mounting part, the up-down moving part is mounted on the inclination adjusting part in an up-down sliding mode, and a distance measuring module is arranged between the inclination adjusting part and the up-down moving part and can detect the sliding distance ofthe up-down moving part relative to the inclination adjusting part. The inclination adjusting part can adjust the angle of the up-down moving part according to the inclination angle of the tractor tokeep the up-down moving part vertical; and a five-wheel instrument speed measuring module is arranged on the up-and-down moving part and can detect the running speed of the tractor. The device has the advantages that the detection error is reduced, and the detection precision is high.

Description

technical field [0001] The invention relates to the technical field of detection automation, in particular to a device for detecting the driving speed and subsidence depth of a tractor in a paddy field environment. Background technique [0002] The detection of slip rate and subsidence depth is an important parameter for calculating the dynamic characteristics of paddy field tractors in driving or working conditions. Real-time monitoring of slippage rate and subsidence depth helps to improve the real-time operability of paddy field tractors, reduce fuel consumption, and improve operating efficiency. It is also an important way to understand the mechanical interaction mechanism between tractor walking system tires or track shoes and soft paddy field soil , the results provide a valuable basis for the design of paddy field power tools. In the prior art, for example, the Chinese utility model patent whose publication number is CN204882084U discloses a tractor slippage detectio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01P3/00G01B21/18G01B21/16G01B21/22B62D49/00F16F15/067F16F15/02
CPCG01P3/00G01B21/18G01B21/16G01B21/22B62D49/00F16F15/067F16F15/02
Inventor 孙恒辉杨静宿宁李伟刘宜吴宝元许桃胜黄伟
Owner HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
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