Object class identification method and sorting equipment

A recognition method and object technology, applied in sorting and other directions, can solve problems such as low feasibility, increased cost, large volume error, etc., and achieve the effects of accurate acquisition, cost saving, and accurate calculation results

Inactive Publication Date: 2019-12-31
GUANGDONG GONGYE TECH CO LTD
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  • Abstract
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Problems solved by technology

It measures the weight of the material by installing a tension sensor on the robot, adding an additional sensor, resulting in an increase in cost; in addition, it uses an industrial camera to identify the outline of the material and a distance sensor to measure the height. For materials with irregular shapes, calculate The volume error is too large, and most of the garbage materials are irregular in shape, so this method is less feasible in practical applications

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  • Object class identification method and sorting equipment
  • Object class identification method and sorting equipment
  • Object class identification method and sorting equipment

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Embodiment Construction

[0027] In order to describe the content, structural features, goals and effects of the present invention in detail, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described implementation Examples are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "up", "down", "up", "down", "X-axis", "Y-axis", "Z-axis" and the like indicate orientation or positional relationship The orientation or positional relationship shown in the drawings is only for convenience and simplification of the description of ...

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Abstract

The invention discloses an object class identification method. The method is applied to sorting equipment. The sorting equipment comprises a mechanical arm and a driver used for driving the mechanicalarm. The object class identification method comprises the following steps of acquiring image information of an object; acquiring the torque information of the driver when the driver drives the mechanical arm to lift the object upwards; and obtaining the volume of the object according to the image information, and obtaining the density of the object according to the volume and the torque information of the object so as to obtain the class of the object according to the density of the object. According to the method and the equipment, the torque information of the driver when the driver drivesthe mechanical arm to lift the object upwards is obtained by utilizing torque collecting and feedback functions of the driver, the weight of the object is obtained according to the torque information,and the weight of the object does not need to be obtained by additionally utilizing a sensor. In addition, the invention further discloses the sorting equipment.

Description

technical field [0001] The invention relates to the technical field of garbage sorting and recycling, in particular to an object category identification method and sorting equipment. Background technique [0002] As the problem of environmental pollution becomes more and more serious, the recycling of garbage has become an important part of the sustainable development strategy. Since there are often multiple types of objects mixed in the garbage, before the garbage is recycled, it is first necessary to classify the garbage, so as to recycle and treat different types of garbage separately. [0003] With the development of automation technology, garbage sorting has also changed from relying on traditional manual methods to automatic sorting through sorting equipment. Existing sorting equipment usually includes: a robot, a camera, and a controller. The camera collects garbage images, and the controller recognizes the location and category (such as bottles, stones, etc.) The c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/342B07C5/16B07C5/36
CPCB07C5/16B07C5/342B07C5/362
Inventor 莫卓亚刘涛
Owner GUANGDONG GONGYE TECH CO LTD
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