Automobile body projection welding workstation based on 2D visual guidance

A visual guidance and automobile body technology, applied in welding equipment, manufacturing tools, resistance welding equipment, etc., can solve the problems of low degree of automation, complex type change, poor solder joint efficiency, etc., and achieve high intelligence, high intelligence, good flexibility

Pending Publication Date: 2021-03-30
SHANGHAI ANDELAI AUTO PARTS
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a common resistance welding, projection welding is an important body joining process. At present, projection welding relies on manual welding, which has a low degree of automation and poor efficiency of solder joints. In addition, the welding quality of projection welding relies on manual monitoring, resulting in Welding costs are too high
[0003] A small number of automatic projection welding ...

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
  • Automobile body projection welding workstation based on 2D visual guidance
  • Automobile body projection welding workstation based on 2D visual guidance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0023] like figure 1 As shown, an automobile body projection welding workstation based on 2D vision guidance, the workstation includes a projection welding machine 1, a nut conveyor 2, a feeding table 3 and a robot 4, the projection welding machine 1 and the robot 4 are arranged oppositely, and the nut conveyor 2 is set on one side of the projection welding machine 1, and the loading table 3 is set on the side of the robot 4, and the robot 4 is provided with a gripper 7 for grabbing the body parts on the feeding table 3 and for guiding the gripper 7 to grab the body The first 2D vision guide 5 of the parts, the second 2D vision guide 6 for guiding the gripper 7 to send the body parts to the projection welding machine 1 is provided on one side of the robot 4, the gripper 7, the first 2D vision guide 5 and the second 2D vision guide 6 are all connected to the automatic controller, the first 2D vision guide 5 includes a first camera lens, the second 2D vision guide 6 includes a s...

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 automobile body projection welding workstation based on 2D visual guidance. The workstation comprises a projection welding machine, a nut conveyor, feeding tables and a robot. The projection welding machine and the robot are oppositely arranged, the nut conveyor is arranged on one side of the projection welding machine, and the feeding tables are arranged on the side face of the robot. The robot is provided with a gripper used for gripping automobile body parts on the feeding tables and a first 2D visual guider used for guiding the gripper to grip the automobile body parts, a second 2D visual guider used for guiding the gripper to convey the automobile body parts to the projection welding machine is arranged on one side of the robot, and the gripper, the first 2D visual guider and the second 2D visual guider are all connected to an automatic controller. Compared with the prior art, the welding workstation is good in flexibility, suitable for various types ofautomobile body parts and high in intelligent degree.

Description

technical field [0001] The invention relates to an automobile body projection welding workstation, in particular to an automobile body projection welding workstation based on 2D vision guidance. Background technique [0002] As a common resistance welding, projection welding is an important body joining process. At present, projection welding relies on manual welding, which has a low degree of automation and poor efficiency of solder joints. In addition, the welding quality of projection welding relies on manual monitoring, resulting in Welding costs are too high. [0003] A small number of automatic projection welding cases rely on mechanical positioning. The automatic station has poor flexibility and complicated model changeover. When switching between multiple products, there are too many tooling changes, which not only takes up a lot of space, but also increases the cost of the workstation. In addition, the relative cost of the 3D vision system is too high, and its prom...

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
IPC IPC(8): B23K11/14B23K11/36
CPCB23K11/14B23K11/36
Inventor 邹洪斌左士伟符淦林姜雷
Owner SHANGHAI ANDELAI AUTO PARTS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap