Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

ROS-based autonomous mobile grabbing system and method

A technology of autonomous movement and mobile trolley, which is applied in the direction of manipulators, program-controlled manipulators, manufacturing tools, etc., and can solve problems such as immaturity, difficulty in completing complex integration tasks, and single functions.

Active Publication Date: 2020-04-24
HANGZHOU DIANZI UNIV
View PDF6 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the increasingly serious problem of aging, the society is forced to transfer more manpower and material resources to the care of the elderly. Service robots can largely release the human input in daily work, but at present, most service robots are Single-function, conversational robots, and mobile robots with anthropomorphic, autonomous environment perception, and visual guidance tasks are still in the research stage and are not mature enough to complete complex and integrated tasks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • ROS-based autonomous mobile grabbing system and method
  • ROS-based autonomous mobile grabbing system and method
  • ROS-based autonomous mobile grabbing system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] An autonomous mobile grasping system based on ROS, the system is divided into four parts: image acquisition module, visual navigation module, pose detection module and grasping control module; the image acquisition module consists of RGB-D camera, NVIDIA Jetson TX2 and rotation The pan / tilt module is composed of RGB-D camera and NVIDIA Jetson TX2 responsible for collecting color images and depth images. The pan / tilt control module is composed of motor and Bluetooth control board. When performing visual navigation tasks, it controls the pan / tilt to control the camera to turn to the horizontal direction , when performing pose detection tasks, control the gimbal to control the camera to turn to the vertical direction; the visual navigation module is composed of a mobile car, an infrared sensor and an NVIDIA GeForce GTX 1080Ti server; the RGB-D camera collects scene color images and depth images and transmits them To the server, the server executes the SLAM algorithm to cons...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an ROS-based autonomous mobile grabbing system and method. The system can be divided into an image acquisition module, a visual algorithm processing module, a pose detection module and a grabbing control module. According to the method, the functions of environment perception, visual navigation and real-time object pose estimation and grabbing of a mobile robot in a strange environment are achieved. The mobile robot is combined with machine vision, so that the robot can complete more intelligent tasks, good services are provided, and unnecessary burdens are relieved. The system and method have the advantages of high efficiency, high detection precision, real-time detection, good adaptability and the like, can release human input in daily work to a great extent, andhave strong market potential. Work and life of people are greatly facilitated, and improvement of the living standard is facilitated.

Description

technical field [0001] The invention belongs to the field of machine vision, and in particular relates to a ROS-based autonomous mobile grabbing system and method. Background technique [0002] With the increasingly serious problem of aging, the society is forced to transfer more manpower and material resources to the care of the elderly. Service robots can largely release the human input in daily work, but at present, most service robots are Single-function, conversational robots, and mobile robots with anthropomorphic, autonomous environment perception, and visual guidance tasks are still in the research stage and are not mature enough to complete complex and integrated tasks. In addition, mobile robots are more and more widely used in disaster rescue, military investigation and other places. For high-risk places, the use of mobile robots can largely reduce casualties, but how to integrate visual sensing technology with automatic control, motion planning, visual navigatio...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/16B25J5/00
CPCB25J5/007B25J9/1602B25J9/1694B25J9/1697
Inventor 杨宇翔孙卫军高明煜董哲康林辉品曾毓
Owner HANGZHOU DIANZI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com