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Row-controlled detection device, cultivator, cultivator-fertilizer and control method thereof

A detection device and detection rod technology, applied in the direction of measuring devices, computer control, program control, etc., can solve the problems of large alignment errors of alignment mechanisms, difficult crop row position information extraction, etc., and achieve the effect of preventing seedling damage

Active Publication Date: 2020-01-17
BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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Problems solved by technology

[0006] One of the objectives of the present invention is to provide a line-to-line detection device, which is used to solve the large line-to-line error of the corresponding line-to-line mechanism in the process of harvesting crops in the existing machine-vision-based line-to-line operation device , it is difficult to accurately extract the position information of crop rows

Method used

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  • Row-controlled detection device, cultivator, cultivator-fertilizer and control method thereof
  • Row-controlled detection device, cultivator, cultivator-fertilizer and control method thereof

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Embodiment Construction

[0031] 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 drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0032] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected...

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Abstract

The invention relates to the technical field of agricultural production equipment, and provides a row-controlled detection device, a cultivator, a cultivator-fertilizer and a control method thereof. The row-controlled detection device comprises a mounting seat, an angle sensor and two detection rods, first ends of the two detection rods are hinged to the mounting seat, second ends of the two detection rods are spaced, and the angle sensor is mounted on the mounting seat and used for acquiring the deflection angle of the detection rods relative to the mounting seat. The positions of row-controlled crops can be accurately sensed by the row-controlled detection device to acquire the walking state of mechanical equipment in cultivation operation, row-controlled operation is further accuratelyimplemented, seedling injury caused by cultivating equipment is effectively prevented, and the problem of crop yield reduction caused by seedling injury is effectively prevented.

Description

technical field [0001] The invention relates to the technical field of agricultural production equipment, in particular to a row detection device, an intertillage device, an intertillage topdressing machine and a control method thereof. Background technique [0002] With the rapid development of intelligent agricultural equipment, the requirements for field operation efficiency are getting higher and higher. Accurate and fast alignment is the main means to achieve efficient field operations. This technical means indirectly affects the quality of operations and the growth and yield of crops. [0003] At present, most harvesting machines can achieve row-by-row harvesting, but they do not strictly implement row-to-row operations. In the patent application No. 201710290804.3 "An Intelligent Agricultural Machinery Automatic Alignment Device", a machine vision-based alignment operation device is proposed. Noise processing, extracting crop row position information, and processing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B76/00A01B49/06G01B7/30G05B19/042G05B19/05
CPCA01B76/00A01B49/06G01B7/30G05B19/054G05B19/0423
Inventor 窦汉杰王秀何亚凯赵学观王松林高原源
Owner BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
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