Full three-dimensional digital knowledge base system and application method of knowledge base

A knowledge base and knowledge technology, applied in the application field of full three-dimensional digital knowledge base system and knowledge base, can solve the problems of inconvenient expansion of the application of enterprises, the lack of software programming ability of enterprise engineering and technical personnel, and the non-opening of programs.

Active Publication Date: 2012-01-18
西安易博软件有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of wizard-style design realized by programming is generally not open. Although some systems have open programs, enterprise engineers and technicians generally do not have software programming capabilities. They want to expand and modify these programm

Method used

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  • Full three-dimensional digital knowledge base system and application method of knowledge base
  • Full three-dimensional digital knowledge base system and application method of knowledge base
  • Full three-dimensional digital knowledge base system and application method of knowledge base

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0260] Below will combine product design embodiment, and with reference to accompanying drawing Figure 7 The detailed description is given in order to further explain the present invention.

[0261] Such as Figure 7 As shown, this figure is the design flow chart of the product knowledge base of the reducer, which consists of motor selection, shaft speed, power, torque, etc., high-speed gear pair design, low-speed gear pair design, box body, box cover and bearing design and other modules, and each module is composed of rule modules in the editing module to complete the designed function. Knowledge base design editors and knowledge base designers follow this process to edit or design knowledge base files. details as follows:

[0262] First, knowledge base design editors edit product design knowledge base files, the steps are as follows:

[0263]In the first step, the knowledge base design editors edit the "motor selection and shaft speed, power, torque, etc. Parameter inf...

Embodiment 2

[0282] Below will combine process design embodiment, and with reference to accompanying drawing Figure 8 The detailed description is given in order to further explain the present invention.

[0283] Such as Figure 8 As shown, this figure shows the editing of the processing feature knowledge base of process design, the design flow chart consists of two parts, and the process of editing the flow chart is the editing process consists of two parts. In the first part, the editors of the process knowledge base summarize the processing characteristics and write the rules for deriving the processing plan from the processing characteristics. The second part is to realize the knowledge of tool model specifications and tool parameters according to the editing process of the machining plan. The process of designing the flow chart is reasoning and design according to the editing process. It is specifically composed of selecting hole processing features, launching a processing plan, sel...

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PUM

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Abstract

The invention discloses a full three-dimensional digital knowledge base system and an application method of a knowledge base. The knowledge base system comprises a flow control module, a specific knowledge design module, an interaction control module, an equation editing module, a search control module, a computing control module and a knowledge base small functional module and is an independent knowledge driving system capable of being hung on different CAD (Computer-Aided Design). The application method of the knowledge base can be applied to various fields such as products, processes, tool design, product inspection and the like in the mechanism manufacture industry. A designer expresses knowledge such as purposes, industry design specifications, standard manuals, design experience, computational formulas and the like through an open programming-free visual knowledge editing function and stores the knowledge into the knowledge base, a database and a model base for reusing; and wizard design is realized through parameter passing, data acquisition and interaction and platform interaction. The system has the advantages of strong generality, convenience and rapidness, no leakage of enterprise core technology experience knowledge and the like and provides means for technical innovation and knowledge and experience accumulation.

Description

technical field [0001] The invention relates to the digital design of product / process / tooling in the manufacturing industry and the knowledge base construction and knowledge driving method of the whole process of digital manufacturing, and specifically relates to the full three-dimensional digital knowledge base system and the application method of the knowledge base. Background technique [0002] A large number of standards, specifications, and experience knowledge of product / process / tooling design and manufacturing with independent intellectual property rights of manufacturing enterprises are scattered in various computers, individuals, and various documents, drawings, and models of the enterprise, which is inconvenient to share and refer to for future generations . Enterprises urgently need to establish a complete knowledge engineering system to realize the continuous accumulation, reuse and sharing of expert knowledge and experience, so as to reduce low-level duplication...

Claims

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Application Information

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IPC IPC(8): G06Q10/00G06Q50/00G06F17/30
Inventor 袁娜刘娟娟高春霞艾勇刘志雄曹芳姚鹏
Owner 西安易博软件有限责任公司
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