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

Method for automatic correction for line diagram frame

A technology of circuit diagrams and picture frames, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as waste of human resources, problems in interpreting circuit diagrams, and line segment defects

Inactive Publication Date: 2008-07-02
INVENTEC CORP
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Therefore, due to the fact that departments that use different metric units to draw circuit diagrams, when checking the circuit diagrams, there will be situations where the line segments are interlaced or separated (that is, the problem of line segment defects), which will cause problems for researchers in various departments when interpreting the circuit diagrams. At the same time Based on the above problems, researchers in various departments have to revise the roadmap again, further causing a waste of human resources

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 automatic correction for line diagram frame
  • Method for automatic correction for line diagram frame
  • Method for automatic correction for line diagram frame

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047] Please refer to FIG. 2A and FIG. 2B , which are flowcharts of an embodiment of the present invention. As shown in the figure, the method for automatically correcting the circuit diagram frame of the present invention includes the following steps:

[0048] First, set a starting point on the picture frame of the road map (step 100), wherein the coordinate value of the starting point can be determined randomly by the computer, or determined by the user, and then, the computer starts from the starting point along the line segment that constitutes the picture frame Execute an inspection program on the path (step 101) to find out the line segment defect of the frame, wherein the inspection program also includes searching for intersecting line segments on the line segment path, and setting the line segment intersection as the first node (step 1011) , wherein the intersection point refers to the point where each line segment overlaps, and the first node can be set, for example,...

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 performing automatic correction for circuitry frames; the method can be used in circuitry layout software that is executable in computers; with the help of the program, the invention can determine the line segment crossing and separated parts after the circuitry is rotated; moreover, the invention can automatically correct to form a complete circuitry, so as to increase the convenience in determination and reading of the circuitry, reduce manual inspection programs and accelerate job flows.

Description

technical field [0001] The invention relates to a method for correcting a circuit diagram, in particular to a method for correcting a circuit diagram which can identify and correct the problem of line segment defects in the circuit diagram. Background technique [0002] In the design process of the printed circuit board, the previous computer drawing design is one of the very important tasks, and the operation of using the computer to draw the printed circuit board is mainly divided into two parts, one is the previous positioning processing (placement) operation, and the other One is the subsequent line layout work. [0003] When the researchers of the institutional department transfer the edited circuit diagram to the researchers of the printed circuit board department, there will be problems such as the intersection and separation of the line segments of the circuit diagram and the incomplete frame, which leads to the researchers of the printed circuit board department. M...

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): G06F17/50
Inventor 郑永健蔡秋凤
Owner INVENTEC CORP
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