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Material carrying and moving composite robot

A technology of robots and materials, applied in the directions of instruments, manipulators, non-electric variable control, etc., can solve the problems of robot waste, many robots, and complicated procedures, and achieve the effect of increasing flexibility, ensuring navigation accuracy, and ensuring safety.

Active Publication Date: 2019-01-15
SHENYANG SIASUN ROBOT & AUTOMATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Secondly, it is not conducive to the need for more workstations. The more workstations, the more robots are needed.
Finally, the process is cumbersome and the waste of robots is serious

Method used

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  • Material carrying and moving composite robot
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  • Material carrying and moving composite robot

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Embodiment Construction

[0037] The object of the present invention is to provide a material moving and handling composite robot, which can send materials into a designated material operation area with the least number of robots and the least procedures. Rely on machine vision in the process of material grabbing and material palletizing to achieve autonomous visual grabbing. In the process of autonomous positioning and moving to the target position, the composite robot realizes real-time autonomous navigation and barriers. The composite robot performs global path planning autonomously according to the pre-determined tasks, and the composite robot also needs to continuously sense the surrounding local environment information when performing the tracking of the path. The composite robot not only needs to avoid nearby moving obstacles, but also needs to perform local planning or local path correction. In addition, visual real-time positioning and identification are carried out at the start target and en...

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Abstract

The invention discloses a material carrying and moving composite robot. The robot comprises the following modules of a visual grabbing module, a Mecanum wheel-based moving control module, a laser navigation module and a laser and sonar obstacle avoidance module, wherein the visual grabbing module is used for grabbing information data of a target material, processing the information data, comparingthe information data with key characteristic information of the target material, and carrying out visual grabbing on the target material during the material carrying and moving process; the Mecanum wheel-based moving control module is used for controlling walking poses of the composite robot; the laser navigation module is used for conducting navigation and optimal path planning according to a global map and a local map, and conducting rough positioning of the position of a target station; and the laser and sonar obstacle avoidance module integrates a laser obstacle avoidance algorithm and asonar obstacle avoidance algorithm, and is used for obstacle avoidance during walking. The robot has the beneficial effects of being high in target material grabbing success rate, accurate in positioning and capable of automatically walking.

Description

technical field [0001] The invention relates to the technical fields of intelligent manufacturing, automatic control and intelligent robot, in particular to a composite robot for material handling and movement. Background technique [0002] At present, material handling robots generally rely on traditional industrial robots fixed around the materials to perform stacking and destacking, and then move the handling robots to realize the handling of materials from the starting point to the target point. Its technical disadvantage is that the industrial robots placed at the target end are firstly unstacked and the materials are transported to the AGV. The AGV transports the placed materials to the stacking end, and the robot at the stacking end grabs them and finally stacks them. This process requires at least three robots to work together to complete the task. Secondly, it is not conducive to the need for more stations. The more stations, the more robots are needed. Finally, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16G05D1/02
CPCG05D1/0221B25J9/1664B25J9/1666B25J9/1679
Inventor 曲道奎徐方杨奇峰赵彬李国彬刘晓帆
Owner SHENYANG SIASUN ROBOT & AUTOMATION
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