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A kind of incoming material preprocessing method and a kind of robot sorting system

A preprocessing and robot technology, applied in sorting and other directions, can solve the problems of difficult accurate identification, inconvenient grasping, irregular shape, etc., and achieve the effect of convenience and wide applicability

Active Publication Date: 2022-04-12
武汉库柏特科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in practical applications, there are many kinds of materials, and there are always some materials that are not easy to identify or grasp
For example, some products are difficult to be accurately identified because the packaging is transparent, some products have irregular shapes and cannot be picked up by suction cups, or the surface material of products is not suitable for suction cups, etc.

Method used

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  • A kind of incoming material preprocessing method and a kind of robot sorting system
  • A kind of incoming material preprocessing method and a kind of robot sorting system
  • A kind of incoming material preprocessing method and a kind of robot sorting system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 Shown, a kind of incoming material preprocessing method comprises the following steps:

[0039] S101, judging whether the material needs to be pretreated.

[0040] Specifically, in order to improve the efficiency of material sorting, for some materials with regular external structures that are easy to identify and easy to grab, such as shoe boxes, etc., generally just grab directly. For materials that are difficult to identify or grab, pretreatment is recommended.

[0041] The method for judging whether the material needs to be pre-processed may include: directly receiving the judgment result of material pre-processing input from the outside, or matching the image recognition result of the material with the pre-stored image model and outputting the matching result. The pre-stored image model includes at least Material models that need to be processed and material models that do not need to be processed.

[0042] The image model method in this embodim...

Embodiment 2

[0049] Due to the wide variety of materials, it is generally difficult to achieve good results if the same pretreatment method is used for all materials that need to be processed. However, if different processing methods are used for different materials each time, the efficiency of material sorting will be low. Therefore, in this embodiment, it is preferable to further classify the types of materials that need to be processed, and adopt corresponding processing methods. Specifically, combine figure 2 Shown, a kind of incoming material preprocessing method comprises the following steps:

[0050] S201, judging that the material does not require pretreatment, or is easy to identify and difficult to grasp, or difficult to identify and easy to grasp, or difficult to identify and difficult to grasp.

[0051] Match the image recognition result of the material with the pre-stored image model and output the matching result to judge whether preprocessing is required. The pre-stored ...

Embodiment 3

[0061] A robotic sorting system such as image 3 As shown, it includes a control module 12, a preprocessing module 13, a visual recognition device 11, and a grabbing robot 14, wherein:

[0062] The control module 12 is used to judge whether the material needs to be pre-treated, and if the material needs to be pre-treated, notify the pre-processing module. The control module 12 can directly receive the judgment result of material preprocessing input from the outside, or match the image recognition result of the material sent by the visual recognition device 11 with the image model pre-stored in the control module 12 and output the matching result. The image model includes at least The material models that need to be processed and the material models that do not need to be processed are judged. It can be understood that the basic function of the visual recognition device 11 is to identify the material for location and guide the grabbing robot to grab the material. The visual i...

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PUM

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Abstract

The invention discloses a method for preprocessing incoming materials, which comprises the following steps: judging whether the materials need to be pretreated; if necessary, setting corresponding components at the preset positions of the materials so that the materials can be identified or grasped. The present invention first judges whether the material needs to be pretreated, and only needs to be pretreated for the material that is inconvenient to identify or grab. During pretreatment, appropriate parts are added to the appropriate position of the material so that the material is easy to identify or grasp. The present invention does not make any complicated changes to the material and robot sorting system, but can be applied to almost all kinds of material sorting scenarios and robot sorting systems, and also solves the two technical problems of accurate material identification and easy grasping. Realize the characteristics of convenience and wide applicability. The invention also discloses a robot sorting system.

Description

technical field [0001] The invention relates to the technical field of logistics sorting, in particular to an incoming material preprocessing method and a robot sorting system. Background technique [0002] At present, robots are widely used in the field of logistics sorting. Generally, visual recognition equipment is used to identify materials, and then end grippers (including mechanical fingers or suction cups, etc.) are used to grasp materials. However, in practical applications, there are many kinds of materials, and some materials are always difficult to identify or grasp. For example, some products are difficult to be accurately identified because the packaging is transparent, some products have irregular shapes and cannot be picked up by suction cups, or the surface material of the products is not suitable for suction cups, etc. How to realize accurate identification of materials, and how to achieve efficient and stable grasping for different grasping environments, d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07C1/00
CPCB07C1/00
Inventor 李淼闫琳付雄朱祥将廖圣华
Owner 武汉库柏特科技有限公司