外文文獻(xiàn)及中文翻譯：機(jī)械產(chǎn)品方案的現(xiàn)代設(shè)計(jì)方法及發(fā)展趨勢(shì)mechanicalproductsofmoderndesigntttmethodologyandtheprogrammetrends-預(yù)覽頁
【正文】 sed graphic symbols, a rich semantic model structure, can be described integration conditions, can be divided type, can be achieved in relations between the arbitrary characteristics, design methodology Xie and information technology integration, achieved design process information among different abstract level of relations graphics modeling. Documentation [11] work design will proceed as a design tool in the development of reactive ask semantic work design, the use of nodes and a work of lines to describe design nodes that ponents of the module (such as design tasks, functions, ponents or processing equipment), and lines to adjust the definition of nodes between different semantic relations, The design process for all the activities and results of a preestablished models for early design requirements definition to the specific description of each structure can be expressed by the relationship between the definition, puteraided deplaning process to achieve a leap from abstract to concrete. Linkage chart law Integral ponents of the system can be divide into a functional energy, energy consumption, changing energy forms, such as various types of energy transmission, and a plan to borrow the functional ponents express their hope that will be based on a functional model and get a map of achieving functional structure of the automatic generation and functional structure with a map button automatic conversion, Kin seek Hop chart produced by the various design options to law. 2. Structural modular design methodology Planning products from the perspective of: definition design tasks to the functional structure of products based products have been quoted solution (such as a spare parts ponents, etc.) to describe the design task of deposition mandate to consider 4 each subtask existence counterpart solution of products, so that products can be in the planning stage for the elimination of the design tasks that may exist contradictions, Early projections production, costs and the development of the planned revision of the design process, thus increasing design efficiency and the reliability of the design, while also reducing the cost of new products. Feldman task to design the functions of the product mix is divided into four, (1) products → (2) functional position→ (3) The main function of ponents → (4) functional ponents. Featureoriented applications using structured catalogue of functional ponents that is more specific qualitative and quantitative description. At the same time developed a design suitable for product development and early software tools used by early Start. Most of the functions that can be used for mechanical products have been solution, and with only a few new functions solution dedicated, specialized in the mechanical design of a functional product mix, dedicated machinery for the evaluation of the design, manufacture windvery favorable. According to the connectivity features of mechanical parts will be consolidated into its four types: 1) A direct positioning ponents, and since there is a readjustment of the pon
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