Touch guiding sensor, calibration system and calibration method

A sensor and angle sensor technology, applied in the field of agricultural machinery, can solve the problem of lack of corn harvesting machine sensors, etc., and achieve the effects of improving the quality of row operations, high protection level, and improving detection accuracy and reliability.

Pending Publication Date: 2020-11-17
SHANDONG ACADEMY OF AGRI MACHINERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem of the lack of sensors for corn harvesting equipment walking guidance, the present invention provides a touch-guided guidance sensor, calibration system and calibration method

Method used

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  • Touch guiding sensor, calibration system and calibration method
  • Touch guiding sensor, calibration system and calibration method
  • Touch guiding sensor, calibration system and calibration method

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0041] In the description of the present invention, it should be noted that the directions indicated by the terms "vertical", "upper", "lower", "horizontal" etc.

[0042] The orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and it is only for the convenience of describing the utility and simplification of the description.

[0043] described, rather than indicating or implying that the device o...

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Abstract

The invention provides a touch guiding sensor, a calibration system and a calibration method. A touch guide guide sensor comprises a shell and a touch assembly; the touch assembly comprises a touch rod, a rotating shaft, a magnet, a partition plate, a circuit board and a magnetic induction chip, wherein one end of the rotating shaft is arranged in the shell, and the other end penetrates through the shell and is connected with the touch rod; one end of the torsional spring is installed on the wall of the shell in a penetrating mode, and the other end of the torsional spring is installed at thebottom of the rotating shaft. The magnet, the partition plate, the circuit board and the magnetic induction chip are arranged in the shell, the magnet is arranged at the bottom of the rotating shaft,the partition plate makes contact with the bottom of the rotating shaft, the circuit board is arranged on the partition plate, and the magnetic induction chip is arranged on the circuit board.

Description

technical field [0001] The invention relates to a touch guidance sensor, a calibration system and a calibration method, and belongs to the technical field of agricultural machinery. Background technique [0002] In order to improve the quality of harvesting operations and reduce harvesting losses, when crops such as corn are harvesting, the harvest quality is the best when the plant row is located between two adjacent grain dividers. The relative position of the crop row has the problems of high labor intensity and the operation quality is greatly affected by the experience of the operator. With the development of modern agriculture and the improvement of the intelligence of agricultural machinery and equipment, the demand for corn automatic row harvesting equipment has become increasingly prominent, but at this stage there is a lack of sensors for the walking guidance of corn harvesting machines. Contents of the invention [0003] In order to solve the problem of lack of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/00G01C25/00
CPCG01C21/00G01C25/00
Inventor 沈景新王钦祥李青龙陈刚孙宜田窦青青张波
Owner SHANDONG ACADEMY OF AGRI MACHINERY SCI
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