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

Inserting pipe digitalized design and manufacture method

A manufacturing method and a technology of inserting and repairing pipes, applied in the direction of electrical digital data processing, calculation, flange connection, etc., can solve the problems of high labor intensity, uncontrollable manufacturing quality, and low work efficiency, and achieve shortened manufacturing cycle and accurate measurement , The effect of saving manufacturing costs

Active Publication Date: 2008-04-30
WUCHANG SHIPBUILDING IND
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The task of the present invention is to provide a digital design and manufacturing method for embedded pipes, which replaces the manufacturing method in which the embedded pipes are made by workers on-site bending sample rods or assembled by hand, and overcomes the uncontrollable quality of the existing manufacturing methods. Disadvantages of low work efficiency and high labor intensity

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
  • Inserting pipe digitalized design and manufacture method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] As shown in Figure 1, 1 is the digital measuring instrument used for measurement is the INFINITE series2000 contact measuring instrument, and its configuration is: infinite measuring arm (arm length 3.0m); standard measuring head (including 15mm steel ball, needle type measuring head Each one); measurement software is POWERINSPECT, SCANWORK; laser scanning head; measurement computer (Pentium 3 CPU). The on-site pipe parts that need to be measured are φ114×5mm stainless steel pipes under the flower aluminum plate of the main engine cabin of a ship. The beginning and end connectors of the pipes are flanges of 16100 CB / T46-1999 specification, named Fa-1 and Fa respectively. -2, 2 in Figure 1 is Fa-1, and 3 is Fa-2. The contact measuring instrument 1 is placed on the frame of the cabin unit, and the contact scanner 1 determines the spatial coordinate system measured by the measuring instrument through three sensors located at the feet of the measuring instrument.

[0021] ...

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 provides a digitalized designing and manufacturing method for an inserting pipe. The method includes firstly conduction determination of manufacturing and mounting data of the inserting pipe with a digitalized measuring instrument; converting the measured data into data needed for the computer aided design of the pipe manufacture; and then conducting computer aided design and manufacture of the inserting pipe. The proposal of the invention realizes the effective connection of digitalized measurement and digitalized design and manufacture, and considerably improves the manufacture precision and the yield rate, thereby shortening the manufacture period, lowering the manufacture cost and overcoming the defects of the prior low-performance inserting-pipe manufacture mode which contains artificial sampling, experience-based pipe producing and filed fitting.

Description

technical field [0001] The invention relates to the technical field of advanced manufacturing and automation. Background technique [0002] Due to various reasons and uncertain factors in the design and manufacture, especially in the construction site, after the installation of the designed piping system, there will always be unforeseen empty sections of different lengths and shapes that need to be patched, resulting in manufacturing problems of patched pipes . At present, there is no part processing and manufacturing drawing for the manufacture of embedded pipes. The workers bend the sample rods on site and take them back to the infield to bend the pipe parts according to the sample rods, and then take them to the site for trial assembly of welding flanges. Due to the influence of human factors and errors in the manufacturing process, it often takes several trial-manufactures to make a patched pipe, and it is seldom successful once. The existing manufacturing methods of e...

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): F16L23/00G06F17/50
Inventor 董爱国熊崇富邓小兵夏静波
Owner WUCHANG SHIPBUILDING IND
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