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

Nesting method of irregular residual material

A processing method and irregular technology, applied in the field of CNC cutting, can solve problems such as difficulty in judging non-right-angled borders, insufficient utilization of six non-rectangular residual materials, and inability to define non-rectangular base materials, etc., to achieve material utilization. High, easy handling, definition and easy-to-use effects

Inactive Publication Date: 2013-04-17
BESTWAY MARINE & ENERGY TECH CO LTD
View PDF5 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] They have their own processing methods for registering the aforementioned six non-rectangular residual materials. However, TRIBON and other automatic nesting software cannot define a non-rectangular base material, or it is difficult to judge whether it exceeds the limit of the material when the parts collide. Non-right-angled borders, or commonality between software (for example, most users currently require the results generated by automatic nesting software to be imported into the main system such as TRIBON), which makes this kind of residual material can only be used for manual cutting and filling or only Utilize this small part far away from the non-right angle boundary or even discard it directly
Therefore, at present, most of the domestic shipyards do not make full use of the aforementioned six non-rectangular surplus materials.

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
  • Nesting method of irregular residual material
  • Nesting method of irregular residual material
  • Nesting method of irregular residual material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0025] refer to figure 1 , is the type of common irregular surplus material;

[0026] refer to Figure 2-Figure 3 as shown,

[0027] The first step is to select the irregular residual material 1, and set the smallest rectangle 2 ( figure 2 The dotted rectangle of ), the boundary of the smallest rectangle 2 is wrapped on the remaining part 3;

[0028] The second step is to insert the remaining material part 3 into the conventional rectangular nesting plate 4, and nest other actual parts 5 on the body of the irregular remaining material 1 (the shape of the actual part is regular, or it may be irregular )contour;

[0029] The third step is to guide the cutting head to cut the contours of other actual parts 5 (the shape of the actual parts is ...

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 nesting method of irregular residual material. The method includes: firstly, selecting irregular residual material, setting a smallest rectangle fully covering the irregular residual material according to the irregular residual material, and allowing the periphery of the smallest rectangular to cover the irregular residual material; secondly, nesting the irregular residual material into a conventional rectangular nesting board, nesting profiles of other actual parts to the body of the irregular residual material; and thirdly, guiding a cutting needle to cut the profiles of the other actual profiles. The residual parts include perforated rectangular parts in the same shape as the irregular residual material. The irregular residual material is fully applied, utilization rate of materials is high, operation is convenient, defining and using are convenient for various pieces of software, and the method is adaptable to various encoding systems.

Description

technical field [0001] The invention relates to the field of numerical control cutting, in particular to a nesting processing method for irregular surplus materials. Background technique [0002] In the CNC cutting production process of steel plates, such as triangles, trapezoids, parallelograms, pistol shapes, waist circles and circles will be produced. [0003] In terms of ship design, most shipyards and design units currently use the TRIBON design system to design hull structures and iron outfitting to varying degrees. efficiency. [0004] They have their own processing methods for registering the aforementioned six non-rectangular residual materials. However, TRIBON and other automatic nesting software cannot define a non-rectangular base material, or it is difficult to judge whether it exceeds the limit of the material when the parts collide. Non-right-angled borders, or commonality between software (for example, most users currently require the results generated by a...

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): B23D79/00
Inventor 李政
Owner BESTWAY MARINE & ENERGY TECH CO LTD
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