tolerance of dimension
英 [ˈtɒlərəns ɒv daɪˈmenʃn]
美 [ˈtɑːlərəns əv daɪˈmenʃn]
网络 尺寸公差
双语例句
- Tolerance is the amount of variation permitted in the part or the total variation allowed in a given dimension.
公差是零件允许的变动量或给定尺寸允许的总变动。 - Based on MDT, part-selection and tolerance count of assembled dimension is implemented in CAD system of modular fixture in the paper.
基于MDT软件和组合夹具CAD系统，开发了夹具设计中组合尺寸元件选择和精度检验的实现方法。 - At the same time, international standards of dimension tolerance and that of basic demands, dimension measuring basic demands and some problems are illustrated.
本文还介绍了尺寸偏差的国际标准及先进国家标准的基本要求，同时就尺寸测量的基本要求和存在的问题加以说明。 - This paper focus on the proper and complete dimensioning of the tolerance of procedure dimension.
针对如何确切、完整地标注工序尺寸公差带的问题进行探讨。 - The Effect on Conjugation Tolerance from the Measurement Error of Real Dimension in Course of Deployment and Conjugation
配制配合中实际尺寸测量误差对配合公差的影响 - The conclusion is that the effect of tolerance of composing loop on the tolerance of close loop is less if the sensitivity of dimension yield is less and the robustness of dimension chain is better if the sensitivity of product yield is less by calculation.
通过计算得知，尺寸合格率灵敏度较小的组成环公差对封闭环公差的影响较小，产品合格率灵敏度较小的尺寸链稳健性较好。 - Study the technology about auto-generation of dimension chain, include the expression of tolerance which based on features in CAD, the theory and process of auto-generation of dimension chain.
研究了尺寸链自动生成技术，包括基于特征的尺寸、公差信息表达与提取，以及尺寸链自动搜索原理及其流程。 - Interactive Tolerance of Dimension Auto-inquiry and Marking
交互式尺寸公差自动查询标注 - Determination on the tolerance of unit ring in assembly dimension chain
装配尺寸链中组成环公差的确定 - After inquiring the value of the tolerance of dimension, shape and placement, then it can be marked automatically in AutoCAD.
查取公差值后能在AutoCAD中实现尺寸、形状、位置公差的自动标注； - Using these rules, some comparison can be made between these calculating methods, the results show that the intermediate tolerance calculating method is the best to satisfy the demand of the dimension precision of plastic parts.
运用计算与分析手段，对目前众多的注塑模具成型零件工作尺寸的计算方法进行比较，在塑件尺寸精度满足要求的前提下，提出中差法是一种既简捷又准确的成型零件计算方法。 - The paper has managed the problems of error transfer and tolerance assign of ships 'dimension by the principle. We have built the database about ships' weight and centre of gravity by the probabilistic technique of the principle.
一，运用尺寸链原理，解决误差传递以及公差分配问题，然后将尺寸链原理应用到船舶重量重心精度控制数据库中。 - In order that tolerance of component links can be enlarged and the tolerance of enclosed link can be assured in the dimension chain, the principle and method of abnormal calculation of technological dimension chain are discussed in this paper.
本文论述了工艺尺寸链变态计算的原理与方法，利用这种方法可以得到既放宽组成环又确保封闭环的特殊效益。 - During machine design, tolerance of unit ring in assembly dimension chain is usually determined by using either equal tolerance or equal accuracy method.
在机械设计中，装配尺寸链的组成环公差，一般是采用等公差法或等精度法来确定。 - The conception of the precision of the main parts for dry battery application and the working chart of the tolerance of the dimension and shape and the coarse degree of the surface were put forward.
本文提出了干电池主要零配件的精度概念以及尺寸公差、形位公差、表面粗糙度等精度要求的工作图表达形式。 - This paper analyzes factors influencing dimension tolerance of MIM products and the progresses in dimension control.
综述了金属注射成形产品尺寸精度的影响因素及控制尺寸精度的进展。 - This paper introduces the methods of automatic inquiry and mark for dimension tolerance used in mechanical CAD of AUTOCAD, and presents a practicable software for dimension tolerance mark developed according to the National Standard ( GB1800-1804-79)
介绍了AutoCAD环境下机械CAD的尺寸公差自动查询和标注的方法，给出按公差与配合的国家标准（GB1800-1804-79）开发的尺寸公差标注系统实用软件。 - The selections of the inflated dimension and dimension tolerance of aviation tire, the dimension of growth tire, the minimum permitted gap between tire and adjacent parts, the minimum gap between abreast tires and the space between wheel and adjacent parts are briefly described.
简要介绍航空轮胎充气尺寸、尺寸公差、胀大尺寸、与飞机相邻部件间最小允许间隙、并串装轮胎最小间隙及机轮与飞机相邻部件间距等的选取。 - The model of simultaneous design of tolerance is established according to the requirement of simultaneous design and characters of process tolerance design. In chapter 3, the used methods of process dimension are analyzed;
第二章：分析了传统的工序公差设计方法及工序公差优化设计模型，并根据并行工程的需要及工序公差设计的特点，建立了公差并行设计的优化数学模型。 - It must start from the confirmation of closed loop and retrieval of component loop, draw the line graph of dimension chain correctly and work out relevant procedure dimension and tolerance by using basic formula of dimension chain according to the types of dimension chain of craftwork.
解算尺寸链应从封闭环的确定、组成环的查找入手，准确画出尺寸链线图，根据工艺尺寸链的类型，利用尺寸链的基本计算公式计算出有关工序尺寸及公差。 - From the point of view of the dimension chain, tolerance analysis is a calculation from dimensions and tolerances of composing loops to dimension and tolerance of close loop.
从尺寸链理论的角度来看，公差分析是解决计算问题，即已知各组成环的尺寸和公差，确定最终装配后封闭环的尺寸和公差； - This article introduces a tool for marking the tolerance of the part, with this tool user can complete expediently two works once by good interface, which to look up dimension tolerance and mark the tolerance, and raised the work efficiency consumedly.
本文介绍的标注零件尺寸公差的工具，以良好的人机交互界面，让用户方便地一次完成查找尺寸公差和标注尺寸公差两项工作，大大提高了工作效率。 - To analyze the effect of tolerance of composing loop on the tolerance of close loop, the theory of robust design is introduced in the tolerance analysis and the concepts of sensitivity of eligible probability of dimension and sensitivity of eligible probability of product are put forward.
为了分析尺寸链中组成环公差对封闭环公差的影响程度，在公差分析过程中引入稳健设计理论，提出尺寸合格率灵敏度和产品合格率灵敏度概念。 - Disposing the optimum location of a relative tolerance zone of the closed dimension can simplify the adjustment process of an assembly production.
将封闭环协调公差带配置在最佳位置，可使产品装配的调校过程简化。 - Through analysis and calculation of dimension chains, tolerance range of adjusting dimension is determined so that an economic and rational assembly scheme of measuring independently and assembling once is provided.
通过尺寸链的分析计算，确定调节尺寸的公差范围，从而提供一个独立测量，一次装配的经济合理之主机装配方案。 - Finally the paper describes the method of distributing the tolerance of process dimension on different initial conditions through examples.
文章最后结合实例对算法进行了分析比较，给出了在不同初始条件下，经济合理地分配工序尺寸公差的方法。 - Through using of degree of freedom and tolerance zone of a feature, Assembly model is established to present fit feature, component feature, assembly geometric relation, assembly dimension, assembly tolerance, and assembly datum, etc.
利用特征自由度和特征公差带，建立装配模型来表示装配设计中的配合特征、零件特征、装配几何关系、装配尺寸关系、装配公差关系以及装配基准参照系等。 - The paper introduces the tolerance scale of linear dimension by non-equal tolerance and equal tolerance through examples, which is simple and convenient, and widely used in engineering technique.
通过实例介绍用非等公差法和等公差法进行线性尺寸的公差换算，既简单又方便，在工程技术中可广泛应用。 - Therefore, it is of great economic and theoretic importance for the improvement of salt tolerance of wheat to exploit the soil resources of the saline regions and to raise the sowing dimension and yield of the food crops.
改良小麦的耐盐性对于开发利用我国盐渍地区的土地资源，扩大小麦的播种面积以及稳步提高粮食产量具有重大的经济价值，又有深远的理论意义。 - As an application of statistical tolerancing, the axial and radial tolerance of twin screw pulping extruder is analyzed, and. equations of linear and non-linear dimension chain are established, tolerance analysis and design are done by Monte Carlo method.
作为统计公差分析的应用，对双螺杆磨浆机构的轴向和径向公差进行分析，建立了线性、非线性尺寸链方程，运用蒙特卡洛方法进行了公差分析和设计。