Reuse and regeneration design method of complex equipment scheme

A design method and scheme design technology, applied in computing, special data processing applications, instruments, etc., can solve problems such as relying on manual experience design methods, only reusing design results but not reusing the design process, and weak reproducibility of complex equipment schemes, etc., to achieve Improve design efficiency and innovative effects

CN102436528AInactive Publication Date: 2012-05-02ZHEJIANG UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2012-05-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a reuse and regeneration design method of a complex equipment scheme. The method comprises the following steps of: according to the design requirement of the complex equipment scheme, structuring the association model of the product design scheme on the complex equipment function information, the design knowledge, the design restrict, dimension, space relationship and the structure arrangement; building a functional solution tree and / or the relationship element and performing the formal representation of the scheme design process according to the rule; extracting the product design scheme progression rule and dynamically regenerating according to the progression rule of the design scheme association model, performing the variable topology structural reuse on the association model of the product design scheme; realizing the multi-layered fuse reuse regeneration on the basis of the knowledge association, realizing the reuse of the product design scheme. The invention solves the problems that the manual experience design method is relied, the design process cannot be reused by only reusing the design result and the regenerative property of the complex equipment scheme is weak. The invention can self-adaptively realized on the basis of knowledge association according to the association model requirement of different complex equipment design scheme, thereby improving the design efficiency and the innovation of the complex equipment scheme.
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Description

technical field

[0001] The invention relates to a product scheme design method, in particular to a complex equipment scheme reuse regeneration design method of digital design. Background technique

[0002] As a product initial design method based on experience and knowledge, product scheme design forms a product scheme that meets the needs of individual design. In the product scheme design, the initial design requirements of the product are taken as input data, the scheme tree model is instantiated, and the overall design scheme of the product is output. For enterprises, product scheme design can meet a wide range of individual customer needs or new product development strategies, shorten product delivery time, increase control over subsequent product design, manufacturing, and processing technology, and reduce the cost of new and old product development and design. The concept of reuse and regeneration of product design schemes has been widely adopted by equipment manufact...

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Embodiment Construction

[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0035] Such as figure 1 As shown, it is a general flowchart of the corresponding complex equipment scheme reuse regeneration design method of the present invention.

[0036] The design steps for reuse and regeneration of complex equipment schemes are as follows:

[0037] Step 1: According to the initial design requirements of complex equipment, by analyzing specific complex equipment product design knowledge, design experience and functional constraints, and on the basis of reusing the regenerative design knowledge base, construct a complex equipment product scheme design association model. The model describes complex equipment performance parameter information and complex equipment structure layer information. Among them, the performance parameter information includes the initial dimensions of complex equipment, motion parameters, motion di...