Method for improving programming speed and precision of soldering robot by using Gerber file

A soldering robot, programming speed technology, applied in metal processing and other directions, can solve the problems of low position accuracy, low programming efficiency, limited programmer proficiency, etc., to achieve the effect of improving welding accuracy and reducing programming time

Active Publication Date: 2013-03-27
廖怀宝
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the method of manually teaching programming through the teaching box requires frequent movement of the welding torch to locate the position of the solder joints. The programming process is cumbersome, the programming

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
  • Method for improving programming speed and precision of soldering robot by using Gerber file
  • Method for improving programming speed and precision of soldering robot by using Gerber file
  • Method for improving programming speed and precision of soldering robot by using Gerber file

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings.

[0036] The design concept of the present invention is as follows: Utilizing the graphics and image processing functions of the robot (this is a conventional technology in the field of robot programming), during the programming process, the Gerber file is imported into the programming file. The Gerber file contains Gerber graphic information, which is processed by the code in the software and converted into a file format supported by the programming file for import.

[0037] Gerber file is an international standard light drawing format file, which is widely used in PCB board manufacturing and electronic assembly industry. It contains two formats: RS-274-D and RS-274-X. RS-274-D is called the basic GERBER format, and a D code file must be attached to describe a picture completely; RS-274-X is called Extended GERBER format, which itself contains D co...

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 method for improving programming speed and precision of a soldering robot by using a Gerber file. The method comprises the following steps of: (1) introducing the Gerber file into a programming file; (2) setting Gerber parameters; (3) analyzing the Gerber file, and obtaining a welding layer in a Gerber graph; (4) processing a Gerber welding graph, and constructing a relation between graph coordinates and object coordinates; (5) selecting a welding point to be welded on the processed Gerber welding graph, calculating actual physical coordinates corresponding to the graph coordinates according to the coordinate conversion relation obtained in step (4), and moving a welding nozzle to a position with the actual physical coordinates; and (6) finding actual physical coordinates of other welding points by the method in step (5), and welding. By adopting the method, a camera is not required to shoot a thumbnail, and the programming time is shortened; the rotating angle of a printed circuit board (PCB) can be accurately calculated and can be accurately compensated; the welding precision is improved; and during welding, a phenomenon of inaccurate welding caused by deflection of the position of the PCB can be avoided.

Description

technical field [0001] The invention relates to the technical field of automatic soldering robot automatic welding, which is used for welding PCB boards, in particular to a method for improving the programming speed and precision of a soldering robot by using Gerber files. Background technique [0002] Common robot application modes in the industrial field are all in accordance with figure 1 The process shown is carried out. Automatic soldering robot is an automation system widely used in major factories and enterprises in China. It has the characteristics of stable performance, large working space, fast movement speed and strong load capacity. The welding quality is obviously better than manual welding, which greatly improves the welding operation. production efficiency. Its appearance will greatly reduce production costs and transform manual work into automatic operation of machines. Users can also adjust various parameters of the robot according to different welding pr...

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): B23K3/00
Inventor 廖怀宝
Owner 廖怀宝
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