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Automatic grouping method and system for ship pipe fitting family manufacturing

A technology of grouping and pipe fittings, applied in special data processing applications, instruments, CAD network environment, etc., can solve the problems of low application rate of automatic welding, integrity of pipe section pallets, low timeliness, low grouping rate, etc., to achieve Improve the pipe grouping rate, ensure timeliness and integrity, and improve production efficiency

Active Publication Date: 2021-03-05
JIANGNAN SHIPYARD GRP CO LTD
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of the above-mentioned shortcomings of the prior art, the technical problem to be solved by the present invention is to provide an automatic grouping method and system for the manufacture of ship pipe fittings, to solve the problem of low grouping rate and low application rate of automatic welding in the current pipe fittings grouping technology , the integrity and timeliness of the pipe section tray are not high

Method used

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  • Automatic grouping method and system for ship pipe fitting family manufacturing
  • Automatic grouping method and system for ship pipe fitting family manufacturing
  • Automatic grouping method and system for ship pipe fitting family manufacturing

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Embodiment Construction

[0040] Hereinafter, the embodiments of the present invention will be described below by way of specific embodiments, and those skilled in this specification can easily understand other advantages and efficacy of the present invention.

[0041] See Figures 1 to 10 . It should be noted that the structure, proportion, size, etc., which are drawn in the accompanying drawings of this specification, are only used to cooperate with the description, and those who are familiar with this technique are not intended to limit the implementation of the present invention. The conditions are limited, so there is no technical substantive significance, the modification of any structure, the change or size of the proportional relationship or the size of the proportional relationship, without affecting the efficacy of the present invention, is still falling in the present invention. The disclosed technical content can be covered. At the same time, such as "upper", "" "," left "," right "," middle ","...

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Abstract

The invention provides an automatic grouping method and system for ship pipe fitting family manufacturing, and the method comprises the steps: determining to-be-grouped pipe sections according to a production plan, a production takt and a raw material inventory condition; the pipe section is disassembled into a large assembly, a middle assembly and a small assembly according to the geometrical characteristics and the machining method of the pipe section; taking the assemblage as a unit, and classifying the assemblage into groups according to the specification of the pipe and the machining process of the assemblage; and outputting an assembly processing list and a pipe section assembly three-dimensional model of each pipe production line. The method has the beneficial effects that the pipesection machining grouping technology is optimized, the pipe grouping rate is increased, the production batch is enlarged, the pipe section manufacturing production efficiency is improved, the timeliness and integrity of tray distribution are ensured according to the production plan of trays and the raw material inventory situation, and the problems that an existing pipe fitting family grouping technology is low in grouping rate, low in automatic welding application rate and high in production cost, and the integrity and timeliness of the pipe section tray are not high are solved.

Description

Technical field [0001] The present invention relates to the field of design and manufacturing techniques of ship tube, and more particularly to automatic grouping methods and systems for shipbuilding finishes manufacturing. Background technique [0002] At present, the international competitiveness of large-scale ship assembly plants in China has increased, and the number of ships, the number of ships increases. There is a large gap between the output of the marine pipe section. There is a large gap between the capacity and actual needs of the pipe section processing workshop. Currently, it is mainly relying primarily on increasing personal input and extended Manufacturing hours make up for vacancies. The field of pipe section is urgent to improve the processing efficiency of pipe sections to meet the production needs. [0003] Many domestic tube processing workshops have been applied in group technologies, but the minimum unit of group is a tube section, and the pipe family is i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/15G06F30/18G06T17/00G06F111/02G06F113/14
CPCG06F30/15G06F30/18G06T17/00G06F2111/02G06F2113/14Y02P90/30
Inventor 李吉杨义干蔡乾亚朱明华唐能崔光润向书晗
Owner JIANGNAN SHIPYARD GRP CO LTD
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