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首页> 外文会议>Proceedings of the 1999 ASME design engineering technical conferences >Product and factory modeling for production rate determination
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Product and factory modeling for production rate determination

机译：产品和工厂建模以确定生产率

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摘要

An intelligent graphical user interface that captures a product's functional and assembly structure and teh factory that will make it are described. The results are then used to evaluate a factory's production rate for the product. The program requires the product to be either a functionally uncooupled or decoupled design. The interface then: (1) implements a visualization of the functionally decomposed product structure; (2) implements an abstraction of a factory; (3) automatically generates candidate prmary manufacturing processes and materials that are compatible with each other based on a very small number of attributes; (4) enables the user to make Make/Buy decisions for the components comprising the product; (5) assists the user in the selection of secondary manufacturing processes that are compatible with the primary manufacturing processes and materials for parts made in-house, and specify the vendor and the supply lead time for outsourced parts; (6) enables the specification of alternate materials and manufacturing processes; (7) implements a visual representation of the assembly structure as specified by the user; and (8) partially automates the creation of the assembly structure, and assists in the selection of assembly methods that are compatible with the materials chosen. In addition, the program assists in the design for assembly by : (1) requiring the product develpment team to think about the assembly process early in the design stage; (2) providing a visualization of the relationship of all components comprising the product to its other components; (3) requiring the specification of the order in which they are to be assembled; and (4) requiring the selection of assembly processes that are compatible with each other and the mateials chosen. It also requires the specification of the capabilities of the factory that is going to make one or more of the components of the product, and requires that Make/Buy decisions for the parts comprising the product be made.
机译：描述了捕获产品功能和装配结构的智能图形用户界面以及将要制造该产品的工厂。然后将结果用于评估工厂的产品生产率。该程序要求产品必须是功能上未耦合或分离的设计。然后，该界面：（1）实现功能分解的产品结构的可视化； （2）实现工厂的抽象； （3）根据很少的属性自动生成相互兼容的候选主要制造工艺和材料； （4）使用户能够对组成产品的组件做出“购买/购买”决定； （5）协助用户选择与主要制造工艺和内部制造零件的材料兼容的辅助制造工艺，并指定外包零件的供应商和供应提前期； （6）能够指定替代材料和制造工艺； （7）实现用户指定的装配结构的视觉表示； （8）部分自动化装配结构的创建，并协助选择与所选材料兼容的装配方法。此外，该程序还通过以下方式协助组装设计：（1）要求产品开发团队在设计阶段的初期就考虑组装过程； （2）提供组成产品的所有组件与其其他组件之间关系的可视化； （3）要求说明组装顺序； （4）要求选择彼此兼容的组装工艺和所选的材料。它还要求规范将要制造产品的一个或多个组件的工厂的能力，并要求对构成产品的零件做出制造/购买决策。

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