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A Strawberry Picking Robot Based on Machine Vision

A picking robot and machine vision technology, applied to picking machines, agricultural machinery and tools, harvesters, etc., can solve the problem that strawberry picking robots cannot meet market demand

Active Publication Date: 2021-09-10
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Aiming at the problem that the existing strawberry picking robots cannot meet the market demand, the present invention proposes a strawberry intelligent picking and collecting device based on machine vision, which realizes the functions of autonomous walking in the greenhouse, strawberry color recognition and positioning, strawberry grasping and collection

Method used

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  • A Strawberry Picking Robot Based on Machine Vision
  • A Strawberry Picking Robot Based on Machine Vision
  • A Strawberry Picking Robot Based on Machine Vision

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Embodiment Construction

[0049] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0050]The strawberry picking robot based on machine vision of the present invention is mainly divided into a mechanical structure and an electric control part, and the mechanical structure includes a base 1, a walking mechanism 2, a picking mechanism, and a collecting mechanism 26, such as figure 1 shown. The running mechanism 2 is fixed under the base. Specifically, the running mechanism 2 adopts a 360-degree omnidirectional mobile wheel structure, for example, four Mecanum omnidirectional wheels are used. The wheel mechanism is simple, light in weight, easy to control, and has high displacement precision, so that the device can move in all directions, and overcomes the problem that the device is difficult to turn in a small range.

[0051] The picking mechanism is fixe...

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Abstract

The invention provides a strawberry picking robot based on machine vision, which includes a chassis, a walking mechanism, a picking mechanism, a collection mechanism, a main control module, a vision module, an ultrasonic module, a motor and a drive module, and a sensor module. The lower edge of the chassis is used to detect the ground conditions at any time to control the walking of the device; the motor and the driving module are placed under the base and are fixedly connected to the traveling mechanism for driving the traveling mechanism; the vision module is vertically fixed above the chassis to collect strawberries. image; the ultrasonic module and the vision module are located on the same axis, and are used to detect the distance from the mechanical arm to the strawberry; the main control module receives the data information of the sensor module, the vision module, and the ultrasonic module and makes actions to control the walking mechanism and the picking mechanism decision-making; realize the intelligent picking of strawberries in the greenhouse, and complete the functions of autonomous walking, strawberry identification and positioning, strawberry grasping and collection.

Description

technical field [0001] The invention relates to a strawberry picking device and belongs to the technical field of agricultural harvesting machinery. Background technique [0002] As we all know, the picking process plays an important role in strawberry planting, taking up 1 / 4 of the time in the strawberry planting and production process. Traditional manual strawberry picking consumes a lot of time and human resources, seriously affecting the development of strawberry cultivation. According to the status quo of strawberry production and demand, it is of great significance for strawberry planting and production to study an intelligent strawberry picking robot to realize automatic strawberry picking. [0003] With the promotion of new agriculture and the continuous progress of science and technology, agricultural robots have been gradually applied to various fields of agricultural production, and promote the development of mechanical equipment in the direction of intelligence....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D46/30
CPCA01D46/30
Inventor 叶昕武慧林曾艳明孙国庆张元胜陈跃威
Owner JIANGSU UNIV
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