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- Accurate Distribution of Planar Dimensional Chain(Part 2. Probability Method) 平面尺寸链的精度分配 部份2:概率法
- Planar dimensional chain 平面尺寸链
- planar dimension chain 平面尺寸链
- 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。
- The design example shows that the reliability design of assemble dimensional chain can quan titatively reflect the satisfaction of design. 设计实例表明,装配尺寸链可靠性设计可定量反映装配尺寸链达到设计要求的程度。
- The paper draw the fuzzy mathematical principle into the tolerance distributing of the assemble dimensional chain, and presented the concept of fuzzy reliability of this chain. 将模糊数学原理引入到装配尺寸链公差分配中,提出了装配尺寸链装配模糊可靠度的概念。
- 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。
- At the same time, a diagrammatical arithmetic based on computers is proved as the optimization approach to diagrammatize dimensional chains rapidly. 同时,提出基于计算机的尺寸链图解算法,才是快速、方便地实现尺寸链图形解算的最佳途径。
- To determine the relationship of nominal sizes, tolerances and limit deviation of closing link and component link based on the dimensional chains. 一、尺寸链的计算分析,以决定封闭环与组成环的基本尺寸、公差及极限偏差之关系。
- The CAC of Method of Traces for Dimensional Chain 尺寸链跟踪法的计算机辅助设计
- Then dimensional chains are automatically created by using dimensional model of feature primitive and locational constraints in the process of features combination. 然后利用特征形素自身的尺寸模式,以及特征组合过程中的定位约束自动生成尺寸链;
- The wide applications of reciprocity of processing dimensional chains in mechanical manufacturing and the importance for assuring machining quality are... 并着重论述了工艺尺寸链的相关性在机械加工中的广泛用途及对保证加工质量的重要意义。
- Calculation of Correlative Link Dimensional Chain 相关环尺寸链的计算
- 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。
- A planar region bounded by a circle. 圆形区,圆形空间被圆所包围的一个平面区域
- 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 chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。