产品变异

结合可拓理论，研究了零件变异物元模型的可拓性，分析了零件变异物元模型对产品变异设计的支持情况。

To meet the requirement of product variant design , structure of extension matter-element model of part was proposed .

机械产品的变异性可以分为产品外部变异性和产品内部变异性。

The variability of mechanical product can be divided into external product variability and internal product variability .

产品内部变异性的控制可以实现在提供产品外部变异性的同时，有效控制产品的成本和交货期。

Controlling internal product variability can provide external product variability while control product cost and its deadline of delivery effectively .

在既有的关于产品性质变异的研究中，学者们注重从经验层面对产品性质发生变异的原因进行分析，缺乏具体理论的支撑。

In the related researches , scholars focus more on experiential level and analysis the reason of property variation , but there is no specific theory to support their researches .

多变异分析将过程质量特征值的变异分为时间变异、产品间变异和产品内变异。

In multi-vari analysis ( MVA ), the variation sources of product / process quality characteristics are divided into time to time variation , piece to piece variation and within piece variation .

在2009年，国会授权美国食品和药品管理局管理烟草，该机构已颁布法令，要求新烟草制品或现有产品的变异产品，需要提交审批。

The FDA was granted power by Congress to regulate tobacco in2009 , and the agency has issued rules requiring that new tobacco products or changes to existing products be submitted for approval .

设计时计算分析模型的保真度和生产时产品的变异性导致了结构动态特性的变化，在工程实际中不可避免地要考虑结构响应的变异性。

Model fidelity and manufacturing variability has led to dynamic changes of the structure , In engineering practice , it is inevitable to consider the impact of parameter variation on the response of the structure .

在此研究基础上，本文又提出了几种常见的产品寿命周期变异的营销对策，作为企业在产品出现寿命周期变异时的参考。

On the basis of this research , this text has put forward several kinds of marketing countermeasures as the reference to variation of PLC in enterprises .

实施六西格玛管理，不但可以改进产品质量，减少变异，降低缺陷，提高顾客的满意度、忠诚度，而且还能享有前所未有的财务回报。

The application of Six Sigma can not only improve the quality of products , decrease the variation , reduce defects and increase the satisfaction and loyalty of customers , but also enjoy an unprecedented financial return .

第五，针对机械产品的制造过程变异性控制问题，研究了产品定制模式与制造策略，以及面向制造过程变异性的控制技术。

It would provide support for variant design . Fifthly , aiming to the issue of manufacturing process variability control , product customization mode and corresponding manufacturing strategy are discussed and control technologies for manufacturing process variability were researched as well .

并通过将该方法应用在大量典型产品的分析中归纳产品基因遗传和变异的规律。

This paper analysis several aspects from a lot of typical products to sum laws of genetic in common .

产品寿命周期理论是市场营销学中被广泛接受的概念之一，产品寿命周期变异的研究也是基于产品寿命周期理论的基础上的。

Product life cycle ( PLC ) is one of the concepts that have been wildly accepted in marketing . Product life cycle variation ( PLCV ) research is also based on this theory .

设计和制造人员协同开发新产品时，要求产品模型容易修改，而且适应毛坯制造、零件加工、工装设计等对产品模型进行相关变异的操作。

Collaborative work of a design build team in developing a new product requires the product model being easy to modify and capable of generating blanks , machining products , and designing fixture on the basis of associative variational feature manipulation .