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Seed bud recognition sensor of sugarcane cutting machine

A sensor and sugarcane technology, applied in instruments, measuring devices, metal processing, etc., can solve the problems of lack of intelligent identification of sugarcane seed buds, lack of automatic mechanical cutting equipment, etc., to achieve standardized production, improve cutting efficiency, and diameter change gentle effect

Inactive Publication Date: 2020-07-28
广西孚农科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing sugarcane cutting is basically cut off at both ends of the sugarcane nodes, retaining the sugarcane nodes containing cane buds, and making the sugarcane nodes in the middle position as much as possible. The mechanical cutting equipment with a high degree of automation is used, and the biggest difficulty lies in the lack of sensors for intelligent identification of sugarcane seed buds and cutting equipment using them

Method used

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  • Seed bud recognition sensor of sugarcane cutting machine
  • Seed bud recognition sensor of sugarcane cutting machine
  • Seed bud recognition sensor of sugarcane cutting machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The seed bud recognition sensor of the sugarcane cutting machine includes a transmitting mechanism 3 and a receiving mechanism 2, which are respectively installed on both sides of the sugarcane cutting channel 6, and the transmitting mechanism 3 is provided with a light source transmitting unit A3- 1 and the light source transmitting unit B3-2, the receiving mechanism 2 is provided with a signal receiving unit A2-1 and a signal receiving unit B2-2 installed in parallel.

[0026] The parallel installation distance between the light source emitting unit A3-1 and the light source emitting unit B3-2 is 5mm to 10mm, and the two light source emitting units are equipped with a fixed grating 3-3 and a light source 3-4, and the fixed grating of the light source emitting unit A3-1 It is misaligned with the fixed grating of the light source emitting unit B3-2 by half a grid gap.

[0027] The parallel installation distance between the signal receiving unit A2-1 and the signal recei...

Embodiment 2

[0033] Both sides of the sugarcane cutting passage 6 are respectively provided with cutting knives 4 and chopping boards 7, and the launch mechanism 3 is installed on the center of the two cutting knives 4 or on the left of the center, and the direction of the light source rays is the same as the cutting direction of the cutting knives 4. At an angle of 90 degrees or close to 90 degrees with the sugarcane moving direction, the receiving mechanism 2 is installed in the middle of the two chopping boards 7, and the transmitting mechanism 3 and the receiving mechanism 2 can also be installed at the sugarcane entrance outside the double cutter, or at the same time in the above positions A plurality of launching mechanisms 3 and receiving mechanisms 2 are installed.

Embodiment 3

[0035] The light source of the transmitting mechanism 3 is an LED, and the detection element of the receiving mechanism 2 is a photodiode, which may also be a through-beam laser sensor or a diffuse reflection laser sensor.

[0036] When the present invention works, the seed bud identification sensor automatically recognizes the position of the sugarcane node containing the sugarcane seed bud. When the sugarcane node is at the center of the double cutting knives, the cylinder pushes the cutting knife to cut the sugarcane into sections, and then proceeds to the next sugarcane node. Identify and cut segments, and cycle in turn.

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Abstract

The invention discloses a seed bud recognition sensor of a sugarcane cutting machine. The seed bud recognition sensor comprises an emitting mechanism and a receiving mechanism, the emitting mechanismis provided with a light source emitting unit A and a light source emitting unit B which are arranged in parallel; the receiving mechanism is provided with a signal receiving unit A and a signal receiving unit B which are installed in parallel, the seed bud recognition sensor can intelligently detect and judge sugarcane sections containing sugarcane buds and the accurate positions of the sugarcanesections, and when sugarcane passes through the cutting channel of the sugarcane section cutting machine, automatic cutting is conducted, and the sugarcane sections are located in the middles of thesugarcane sections.

Description

technical field [0001] The present invention relates to an agricultural machine, especially sugarcane breeding equipment. Background technique [0002] The existing sugarcane cutting is basically cut off at both ends of the sugarcane nodes, retaining the sugarcane nodes containing cane buds, and making the sugarcane nodes in the middle position as much as possible. The mechanical seed cutting equipment with a high degree of automation used, wherein the biggest difficulty is the lack of sensors for intelligent identification of sugarcane seed buds and cutting equipment using it. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the present invention provides a sugarcane segment cutting machine and a seed bud identification sensor using it, which detects the diameters of sugarcane stalks and sugarcane nodes through the transmitting mechanism and the receiving mechanism, and intelligently detects and judges the diameter of the sugarcan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B11/10G01B11/00B26D5/34B26D1/09B26D5/12B26D7/20
CPCB26D1/09B26D5/12B26D5/34B26D7/20B26D2210/02G01B11/00G01B11/10
Inventor 不公告发明人
Owner 广西孚农科技有限公司
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