Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Crop row detection sensor for row operation of stalk crops

A technology for detecting sensors and crop rows, which is applied in the direction of instruments, measuring devices, surveying and navigation, etc., can solve the problems of greater influence on job quality proficiency, unstable job quality, high labor intensity, etc. The effect of improving the quality of operation and reducing labor intensity

Active Publication Date: 2017-09-05
SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the harvesting operation of corn and other stalk crops is required to harvest in opposite rows. At this stage, the operation in opposite rows completely depends on the operator's continuous observation and frequent operation of the steering wheel in real time to adjust the forward direction of the harvester. The labor intensity is high and the operation efficiency is low, and the operation quality is affected. The proficiency of the operator is greatly affected, and the quality of the operation is unstable
With the development of agricultural technology and the large-scale and high-speed development of harvesting machines, the demand for automatic alignment of harvesting operations is becoming more and more urgent. However, there is no special crop row developed and designed for the row operation of stem crops such as corn. detection sensor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Crop row detection sensor for row operation of stalk crops
  • Crop row detection sensor for row operation of stalk crops
  • Crop row detection sensor for row operation of stalk crops

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] In order for those skilled in the art to better understand the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, and the following is only exemplary and does not limit the protection scope of the present invention.

[0029] A crop row detection sensor for row-to-row operation of stalk crops, including a housing and a touch assembly; the housing includes an upper housing 1 and a lower housing 3 that are detachably connected as one by bolts, and the upper housing 1 and the installation The front end of the grain divider connected to the working machine is detachably connected by bolts, and a gasket 4 is provided between the upper casing 1 and the lower casing 3; the touch assembly includes the rotor 7, the moving piece 6, the fixed piece 5 and the opposite row Rod 2, wherein the rotor 7 includes a rotating shaft 7-1 and a base 7-2, the rotating shaft 7-1 is hingedly con...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a crop row detection sensor for row-to-row operation of stalk crops, which can realize signal triggering through circuit conduction, and judge the distance range of a machine tool from a crop row through the conduction signal, so as to provide a basis for adjusting the forward direction of the work machine tool. It includes a housing and a touch assembly; the touch assembly includes a rotor, a moving piece, a stator and an opposing rod, wherein the rotor is hingedly connected to the housing, one end of the rotor is fixedly connected to the opposing rod, and the other end of the rotor is connected to the moving piece; It is fixed on the bottom of the housing, including a PCB board, a first fan-shaped conductive metal sheet and a plurality of second fan-shaped conductive metal sheets. The first fan-shaped conductive metal sheet is provided with a first terminal, and the second fan-shaped conductive metal sheet is provided with a second Terminal post; the moving piece can rotate along the surface of the fixed piece, one end of the moving piece is in contact with the first fan-shaped conductive metal sheet, and the other end of the moving piece is in contact with one of the second fan-shaped conductive metal sheets.

Description

technical field [0001] The invention relates to a crop row detection sensor for row-to-row operation of stalk crops, which is suitable for row-to-row harvesting machinery, crop weeding machinery, etc., and belongs to the technical field of agricultural machinery. Background technique [0002] At present, the harvesting operation of corn and other stalk crops is required to harvest in opposite rows. At this stage, the operation in opposite rows completely depends on the operator's continuous observation and frequent operation of the steering wheel in real time to adjust the forward direction of the harvester. The labor intensity is high and the operation efficiency is low, and the operation quality is affected. The proficiency of the operator is greatly affected, and the quality of the operation is unstable. With the development of agricultural technology and the large-scale and high-speed development of harvesting machines, the demand for automatic alignment of harvesting op...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): G01B7/00G01C21/00
Inventor 孙宜田沈景新孙永佳李青龙陈刚何青海
Owner SHANDONG ACADEMY OF AGRICULTURAL MACHINERY SCIENCES
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com