Unlock instant, AI-driven research and patent intelligence for your innovation.

Visual guide loading system suitable for vehicle top cover automatic carrying process

A vision-guided, car roof technology, used in transportation and packaging, program-controlled manipulators, chucks, etc., can solve problems such as low work efficiency, poor stability, and many failures, improve recognition accuracy and positioning accuracy, and reduce positioning requirements. , the effect of large detection range

Inactive Publication Date: 2019-12-24
SHANGHAI DERONG MACHINERY MFG
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the current auto parts handling station, high-precision material boxes and fine positioning tooling are commonly used to ensure that the positioning accuracy of parts in the material box remains consistent, and then the robot completes the grasping and handling operations according to the grasping program. Both the production of the hand and the production of the material box require high precision to ensure the success of each grasp, high cost, poor stability, many faults, and low work efficiency

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
  • Visual guide loading system suitable for vehicle top cover automatic carrying process
  • Visual guide loading system suitable for vehicle top cover automatic carrying process
  • Visual guide loading system suitable for vehicle top cover automatic carrying process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as figure 1 and figure 2 As shown, a vision-guided feeding system suitable for the automatic handling process of the roof cover of a car includes: a robot 100, a gripper heightening plate 200, a robot gripper 300, a visual three-dimensional scanner 400, a scanner connection mechanism 500, and an industrial control cabinet 600, robot control cabinet 700, valve island 800, vacuum generator 900, clamping cylinder 1000 and vacuum suction cup 1100, the robot gripper 300 is connected to the end of the robot 100 through the gripper heightening plate 200, and the visual three-dimensional scanner 400 is connected through the scanner The mechanism 500 is fixedly connected to the two diagonal positions of the robot gripper 300, the valve island 800 is connected to the upper part of the robot gripper 300 through the connecting plate, the industrial control cabinet 600 is connected to the external main power line, and the robot control cabinet 700 is internally connected to th...

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 discloses a visual guide loading system suitable for a vehicle top cover automatic carrying process. The system comprises a robot, a gripper heightening disc, a robot gripper, a visual three-dimensional scanner, a scanner connecting mechanism, an industrial control cabinet, a robot control cabinet, a valve island, a vacuum generator, a clamping cylinder and a vacuum sucker. Comparedwith the prior art, through scanning of angle areas of large-size metal plates by the visual scanner, the identifying precision and the positioning precision are improved, the carrying guide precisionof the large-size metal plates can be improved to +-0.5 mm, and the design cost of a tool for repositioning in middle is saved; and as the selected visual scanner acquires six-degree-of-freedom coordinate information of workpieces, is wider in detecting range, and allows the position placing deviation of the workpieces in a range of +-70 mm, the positioning requirements of the workpieces are greatly reduced, and the loading guide carrying of the visual system can be met without needing finish positioning of material frames.

Description

technical field [0001] The invention relates to the technical field of automatic handling of automobile body-in-white parts, in particular to a vision-guided feeding system suitable for the automatic handling process of an automobile roof. Background technique [0002] In the current automobile manufacturing industry, robots have been widely used to complete various handling, assembly, testing, spraying and other tasks. With the advancement of Industry 4.0, the use of robots is more intelligent and information-based. The application of 2D vision and 3D vision enables the robot to complete the handling and assembly of various complex working conditions. Based on the vision-guided feeding system, the robot can be realized without the need for high-precision positioning of parts, not only the efficiency It also eliminates various abnormal problems in the handling process, such as not being able to grasp the workpiece, damaging the workpiece, and not grasping tightly, etc. It is...

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): B25J19/04B25J15/06B25J9/16B25J13/00B65G47/91
CPCB25J9/16B25J9/1679B25J13/00B25J15/06B25J15/0616B25J19/04B65G47/91
Inventor 蒋铁军张荣杰周靖超
Owner SHANGHAI DERONG MACHINERY MFG