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Parallel arm weeding robot and weed weeding method

A parallel arm, robot technology, applied in the fields of soil preparation machinery, agricultural machinery and implements, applications, etc., can solve the problems of high labor intensity, serious environmental pollution, and high harmfulness of pesticides.

Pending Publication Date: 2020-05-19
SHANDONG AGRICULTURAL UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Although the use of herbicides can quickly remove weeds, pesticides are very harmful and cause serious environmental pollution
Manual weeding is labor-intensive and low-efficiency

Method used

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  • Parallel arm weeding robot and weed weeding method
  • Parallel arm weeding robot and weed weeding method
  • Parallel arm weeding robot and weed weeding method

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Embodiment Construction

[0024] The scheme will be described below in conjunction with the accompanying drawings and specific implementation methods.

[0025] figure 1 For a schematic structural diagram of a parallel arm weeding robot provided in the embodiment of the present application, see figure 1 The parallel arm weeding robot provided in this embodiment includes a self-propelled drive device, the self-propelled drive device is provided with a weed identification control device 1, and the weed identification control device 1 is fixedly arranged on the self-propelled drive device top of the . A camera 2 is provided at one end of the self-propelled driving device in the traveling direction, and the collection end of the camera 2 is vertically facing the walking ground, and the camera 2 is electrically connected with the weed identification control device 1 . Corresponding to the weed identification control device 1, a Delta arm parallel drive weeding device 3 is fixedly installed at the bottom of...

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Abstract

The invention discloses a parallel arm weeding robot and a weed weeding method. A weed identification control device is fixedly arranged at the top end of a self-propelled driving device, a camera isarranged at one end of the self-propelled driving device in the advancing direction, the collecting end of the camera vertically faces the walking ground, and the camera is electrically connected withthe weed identification control device; a Delta arm parallel driving weeding device electrically connected with the weed identification control device is fixedly arranged at the bottom end of the self-propelled driving device corresponding to the weed identification control device and used for receiving weed position information sent by the weed identification control device to perform weed weeding operation. In the field walking process of the weeding robot, the camera collects field image information, the weed identification control device receives the image information, determines the weedposition and controls the Delta arm parallel driving weeding device to accurately remove weeds in the field, pollution caused by herbicide weeding is avoided, and compared with manual weeding, the weeding efficiency is improved.

Description

technical field [0001] The application relates to the technical field of plant protection equipment for field crops, in particular to a parallel-arm weeding robot and a weeding method. Background technique [0002] Weeds are the enemy of agricultural production. Their environmental adaptability and reproductive ability are stronger than those of crops. Weeds in the field compete with crops for nutrients, water, sunlight, etc., resulting in a decline in crop yields. At the same time, it is also a nest of pathogens and pests, and a vector of diseases and insect pests. [0003] The current methods of weeding are mainly spraying herbicides or manual weeding. Although the use of herbicides can quickly remove weeds, pesticides are very harmful and cause serious environmental pollution. Manual weeding is labor-intensive and inefficient. Therefore, how to realize efficient environmental protection of agricultural weeding is an urgent problem to be solved in this field. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B39/19
CPCA01B39/19
Inventor 闫银发高甜甜赵庆吉李法德刘莫尘宋占华田富洋刘保季肖华超杨宽宽
Owner SHANDONG AGRICULTURAL UNIVERSITY
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