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Sugarcane section position detection device

A detection device and sugarcane technology, applied in the direction of measuring devices, instruments, etc., can solve the problems of cutting sugarcane seed buds and failure to emerge, and achieve the effects of rapid detection and analysis, improved accuracy, and low cost

Pending Publication Date: 2022-01-11
柳州市孚桂智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing sugarcane planters in my country are mainly real-time cutting sugarcane planters. The whole seed cane is sent to the feeding port of the seed cutter manually. The cutting length set in advance by the seed cutter cuts it into segments and then enters the row. Since the sugarcane seed buds grow at the front of the nodes, and the lengths of each sugarcane node are not the same, the fixed-length mode will inevitably cut the sugarcane seed buds, and some The cutting opening is very close to the seed bud, which is prone to diseases, molds, etc., which will cause the seedlings to fail to emerge.

Method used

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  • Sugarcane section position detection device

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0035] Figure 1-3 The structural diagram of the sugarcane joint position detection device provided for the embodiment of the present application, the housing 6 of the sugarcane joint position detection device is equipped with a sensor 5 and a positioning board 1, the bottom of the positioning board 1 is provided with a friction strip 2, and the housing 6 The top is connected to the cylinder 7, the rear end of the cylinder 7 is connected to the pressure regulating valve 8, and the bottom of the housing 6 is also equipped with a cane pressing wheel 3. In one embodiment, the sugarcane node position detection device is installed vertically above the sugarcane moving channel (see image 3 ), when working, the cylinder 7 drives the housing 6 down, and when the cane pressing wheel 3 at the bottom of the housing 6 and the friction strip 2 at the bottom of the positioning plate 1 touch the sugarcane stalk, the cylinder continues to descend to the preset value Stop descending, at this...

example 2

[0041] The shaft 4 that fixes the positioning board 1 is installed on the housing, and the shaft 4 can also be set at the top position of the positioning board 1 (not shown), and the position sensor A5-1 and the position sensor B5-2 are installed on the positioning board 1 The two sides of the middle part are used to detect the change of the friction force when the friction strip 2 slides on the sugarcane stalk, so as to complete the position detection of the sugarcane nodes.

example 3

[0043] like Image 6 As shown, the sensor 5 can also be set as a force sensor 5-3, the force sensor 5-3 is connected to the positioning plate 1, and the other end of the force sensor 5-3 is fixed on the housing 6; the force sensor 5-3 can be a metal strain sensor sheet, load cell, semiconductor pressure sensor, or other type of sensor.

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Abstract

The invention provides a sugarcane section position detection device which is applied to various scenes related to sugarcane sowing and sugarcane cutting, such as a seed cutter of a real-time section-cutting type sugarcane sowing machine, a seed cutter used when a pre-seed-cutting sowing machine cuts sugarcane seed sections before sowing, a seed cutter used when sugarcane breeding is carried out, and the like. The sugarcane section position detection device comprises a shell, a sensor and a position measuring plate are installed on the shell, a friction strip is arranged at the bottom of the position measuring plate, the top end of the shell is connected with an air cylinder, the rear end of the air cylinder is connected with a pressure regulating valve, and a sugarcane pressing wheel is installed at the bottom of the shell. The device can accurately identify and judge the position of the sugarcane knot, can reduce the sugarcane seed consumption, and reduces the sugarcane planting cost.

Description

technical field [0001] The invention relates to the field of sugarcane planting, in particular to a position detection device for sugarcane nodes. Background technique [0002] The existing sugarcane planters in my country are mainly real-time cutting sugarcane planters. The whole seed cane is sent to the feeding port of the seed cutter manually. The cutting length set in advance by the seed cutter cuts it into segments and then enters the row. Since the sugarcane seed buds grow at the front of the nodes, and the lengths of each sugarcane node are not the same, the fixed-length mode will inevitably cut the sugarcane seed buds, and some The cutting opening is very close to the seed bud, which is prone to diseases, molds, etc., which lead to the failure of seedlings to emerge. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the present invention provides a sugarcane node position detection device, which can accurately locate the suga...

Claims

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Application Information

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IPC IPC(8): G01B21/00
CPCG01B21/00
Inventor 王凡王龙晨宋俊慷
Owner 柳州市孚桂智能科技有限公司
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