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KBE and WEB technology based stamping design and production system

A technology of forging die and technology, applied in general control system, control/regulation system, adaptive control and other directions, can solve the problems of affecting design efficiency, unmatched equipment, low equipment utilization rate, etc., to improve processing efficiency and reliability , The effect of shortening the time of mold development and improving the accuracy and feasibility

Inactive Publication Date: 2009-01-07
重庆杰信模具股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, the common problems in the mold manufacturing industry are: 1. Lack of effective summarization and arrangement of engineering knowledge and experience, poor reuse and sharing of knowledge and experience
Many enterprises have accumulated a large amount of engineering knowledge and practical experience, but due to the lack of systematic collation and induction, these valuable knowledge wealth is rarely reused and not fully shared
2. Young technicians often make the same mistakes as their predecessors
For enterprises, repeated mistakes not only increase the cost of molds, but also waste precious time, and no new experience is gained
3. In the process of design, it takes a lot of time to consult and search for book knowledge and design parameters
Evidence-based technical parameters are used in the design process, so technicians have to spend a considerable amount of time looking for these parameters, which affects design efficiency
4. It is difficult for old experts to use new tools to generate new knowledge
Old technicians have rich experience and the ability to make and understand pictures, but their ability to accept new things is not as good as that of junior technicians. They learn and master new tools and software less, and their enthusiasm is not high. Both are unfavorable
5. The level of process equipment is low, and the matching is not good, and the utilization rate is low
Although many domestic enterprises have adopted advanced processing equipment, the overall level of equipment is still much behind that of foreign enterprises, especially the numerical control rate of equipment and the coverage of CAD / CAM applications are much lower than those of foreign enterprises. Fewer practical applications in some enterprises
Due to institutional and financial reasons, it is very common for the imported equipment to be unmatched, and the equipment and accessories to be unmatched. The problem of low utilization of equipment has not been solved for a long time.

Method used

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  • KBE and WEB technology based stamping design and production system
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  • KBE and WEB technology based stamping design and production system

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Embodiment Construction

[0053] 1. Forging die design system based on KBE and WEB technology

[0054] see figure 1 , the present invention takes general-purpose CAD / CAM / CAE software UG NX2.0, MASTERCAM, DEFORM as the basic design and manufacturing platform, and adopts collaborative engineering, KBE technology and optimization methods for forging die CAE experience knowledge, high-speed machining knowledge, three-coordinate Detection knowledge, mold reuse knowledge, etc. are collected, sorted, combined, etc., and integrated into a module by using computer programs. Finally, based on the LAN WEB technology, knowledge system, CAD design, CAE analysis, CAM processing, 3D detection and other software and hardware are connected together to form a complete system with collaborative functions, which becomes a working platform for design and manufacturing. Each process of the forging die design and manufacturing work platform accepts the user's product information requirements and completes its own tasks. Eac...

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Abstract

The invention discloses a die design-and-produce system, based on KBE and WEB techniques, comprising a program storage digit computer server and a plurality of terminals connected with the server, wherein the server comprises a die design-and-produce knowledge system module, a CAD design module, a die CAE analyzing module, a CAM processing module and a die 3D check module. The invention researches, collects and finishes advanced die design technique, advanced die processing technique, die check technique, and die mould reuse technique, builds a basic frame of the knowledge platform, and processes some experiments on the die knowledge, researches the knowledge obtain, classify and present technique, uses computer program to build a knowledge system project integrated with design, produce, check an reuse, to obtain an cooperated hardware-software platform integrated with knowledge system, design, produce and check.

Description

technical field [0001] The invention relates to forging die design and manufacturing technology, in particular to a forging die design and manufacturing system based on KBE (Knowledge Based Engineering) and WEB (web page) technology, that is, a working platform. It belongs to the field of mechanical design and manufacturing technology. Background technique [0002] In the prior art, the design and manufacture of the forging die mainly adopts two routes of traditional experience method and computer technology. The traditional forging die design mainly relies on experience for preliminary design, and then trial-manufactures forging products by trial and error during debugging. Traditional forging die manufacturing methods include copy milling, electric spark method and manual grinding method. However, the traditional empirical method of designing and manufacturing molds has shortcomings such as long cycle time, large machining allowance, low material utilization rate, low yi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B13/04G05B19/02
Inventor 周杰权国政王梦寒
Owner 重庆杰信模具股份有限公司
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