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- Conduct shop supply chain analysis. 对商店供应链作分析。
- It presents a direct and handy way pf drawing process dimension chain. 介绍一种直观、简便的作工艺尺寸链图的新方法。
- This text tries hard to combine dimension chain with production practice closely and elaborates the conversion of process size during machining. 力求将尺寸链原理与生产实际紧密结合,阐述在机械加工过程中关于工艺尺寸的换算问题。
- Further, the dimension chain calculating formula is deduced when symmetric tolerance marking is used, so that the dimension chain calculating is simplified. 并进一步推导对称公差标注时尺寸链的计算公式,从而简化尺寸链计算。
- The value chain analysis provides a theoretical framework for analyzing cost management. 价值链分析为成本管理提供了一个分析框架。
- The value chain analysis of cardiac catheters industry shows that clinical trial and pre-market review pose to be two quite important links. 由心导管产业价值链之分析可看出,临床试验及上市前审查为心导管产业价值链相当重要的两个环节;
- Analysis to the resolution to locating error of dimension chain 定位误差的尺寸链解法探讨
- The Environmental Value Chain Analysis (EVCA) aims to advance the environmental value and decrease the environmental impact in the life cycle of products. 在构建环境价值链的基础上,研究以减小生命周期环境影响、提高产品环境价值为目标的环境价值链分析方法。
- This paper dissertate the general framework of Computer Aided Tolerance System, research a series of key questions such as the methods of auto-generation of dimension chain, gives out the prototype program based bn AutoCAD. 本文论述了计算机辅助精度设计的总体框架,研究了尺寸链自动生成等关键技术,并开发了基于AutoCAD平台的原型系统,本文的主要研究内容如下:
- This paper presents a rather new and practical theory and method concerning with the problem of spacial dimension chain,overcoming the complication and difficulty of the erst computation of discomposing first and then synthesizing the spacial dimention. 本文对空间尺寸链计算问题提出了一种较为新颖的理论及解法;克服了以往空间足寸链计算中先分解后合成的复杂多变的高难度计算.
- Based on the VGC(Variational Geometric Constraints) theory, a rule to set up the loop circuit for assembly dimension chain is put forward. The generation method of VGC network for assembly dimension chain is presented. 根据变动几何约束理论,给出了配合回路的生成规则,提出了面向尺寸链的变动几何约束网络的生成方法。
- Some key technology in assem bly design is solved as follows: definition of basic class component parts, esta blishment of assembly modeling, dimension chain of geometry constraint and assig nment of components in assembly modeling. 解决了装配设计中的几个关键问题:装配模型中基类零件的定义、装配模 型的建立、装配图中零部件几何约束尺寸链、装配图中零部件位置确定。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- In the case of different methods for ensuring the assembly accuracy,some problems should be paid attention to when ascertaining composed link dimension tolerance by using assembly dimension chain. 针对保证装配精度的不同方法,指出在机械产品设计中用装配尺寸链确定组成环尺寸公差时应注意的问题,用实例说明了在机械产品的装配、修配及维修过程中尺寸链的分析方法。
- Presents the two-dimension dimensional chain search arithmetic based on DFS. 提出了了异形异构尺寸链的概念,以及基于深度优先算法的二维装配尺寸链搜索方法。
- ABM and value chain analysis are applied in the strategic cost management,and the basic frames of ABM and value chain analysis under strategic cost management style is structured,including the specific content and method. 将ABM和价值链分析法运用于战略成本管理;构建战略成本管理方式下ABM和价值链分析法的基本框架及其具体分析内容和方法.
- Finally, by explaining application of strategic cost management in Sichuan Toyota Motor limited corporation, the author gives some reference for making strategic goal and value chain analysis. 最后就四川丰田汽车有限公司在战略成本管理的应用进行了说明,提供了在战略目标制定、价值链分析方面的参考和借鉴。
- The analysis and account of three types of technic dimension chain 三种工艺尺寸链的分析和解算
- The paper mainly solves the problem of reasonable dimensioning parts with the help of the concept of dimension chain. 因此,零部件图样上标注尺寸除应满足"正确、完整、清晰"外,还应做到合理。
- This paper presents a computer-aided method of automatic generation of dimension chains and penalty function-based tolerance genetic optimization, and the corresponding software has been developed. 研究了一种计算机辅助的交互式尺寸链自动生成方法和基于惩罚函数法的公差遗传优化算法,编制了相应的软件。