This method could be extended to the tolerance design of other products.
该计算方法亦可推广应用于其他产品的容差设计阶段。
Understand the concepts of tolerance design and statistical tolerancing.
理解容差设计及统计容差的概念。
The prototype system for two-dimensional tolerance design is accomplished.
完成了计算机辅助二维公差设计原型系统。
Reliability tolerance design is an important part of circuit reliability design.
可靠性容差设计是电路可靠性设计的重要组成部分。
On the premise of robustness, discussion has been conduct to robust tolerance design.
在满足系统稳健前提下,对稳健性公差设计作了讨论。
A tolerance design method based on maximum tolerance region is presented in this article.
提出了基于最大容差域的容差设计方法。
The method of multi-object tolerance design is presented by the fuzzy synthetic judgment.
将模糊数学中的综合评判方法应用于容差设计中,以解决多性能指标的容差设计。
Optimization method of sequential tolerance design is proposed for 3 dimensional part manufacturing.
提出三维动态公差设计的一般模型和优化方法。
A composite tolerance design method is proposed for dimensional tolerances and geometric tolerances.
提出尺寸公差与形位公差的混合设计方法。
Tolerance design during early stages of design will lessen design modifications and shorten its period.
在设计前期的公差设计将减少设计修改并缩短设计周期。
A prototype system for tolerance design within the framework of the new generation GPS system is developed.
开发了新一代GPS框架下公差设计原型系统。
The tolerance design is important in product design because of its direct effects on product manufacturing process.
公差设计是产品设计中的重要组成部分。
An example of the bevel gear assembly involving concurrent tolerance design is given to verify the presented method.
圆锥齿轮装配的并行公差设计实例验证了所提出的设计方法。
A whole design process can be divided into three phases known as system design, parameter design and tolerance design.
一个完整的产品设计可以分为三个阶段,即系统设计、参数设计和容差设计。
An optimal tolerance design model for product life cycle is proposed within the frame of the new generation GPS system.
提出了新一代GPS面向产品全生命周期的公差优化设计模型。
A good mechanics analysis approach was presented for reliability analysis and damage tolerance design of aerofoil structure.
为机翼结构的可靠性分析和损伤容限设计提供了比较有价值的力学分析手段。
The implementing procedures of applying the method to computer simulation and3D dimension and tolerance design are discussed.
并且探讨了采用该方法进行计算机模拟、解决三维尺寸及公差设计问题的实现方法。
This paper introduces the to tolerance design for the measuring and control software of the intelligent calorific value measuring system.
本文介绍智能热值测量系统中测控软件的容错设计,从而提高了系统的容错性。
The techniques of tolerance analysis are comprehensively discussed according to the linearity or non - linearity of the tolerance design function.
根据公差设计函数的特点,对公差分析技术进行了系统的论述。
Thus a kind of computer aided optimum tolerance design model is built, by the reliability index of second moment based on the Dimension chain theory.
本文以尺寸链理论为基础,通过对二阶矩可靠性指标的应用到装配尺寸链的研究,建立计算机辅助公差优化设计的尺寸模型。
The local dimension chain and overall dimension chain are set up automatically. The whole frame of tolerance design and relevant feeding back is established.
分析在设计过程中自动生成局部尺寸链和全局尺寸链的方法,建立公差设计和反馈的整体框架。
Some boundaries and tolerance design process were presented. The connotation and extension of tolerance design was given to improve design quality and speed.
给出了边界的形式和公差设计领域的一般设计流程,进一步揭示了公差设计的内涵及外延,以提高公差设计的质量和速度。
Determining precisely flaw sizes of structural materials is the basis of the application of fracture mechanics and damage tolerance design to the engineering.
准确测定结构材料中缺陷的尺寸是断裂力学和损伤容限设计在工程中应有的前提。
The paper analyzed the principal and practicing method of automatic generation of tolerance design function by using graph theory and dimensional chain theory.
运用图论和尺寸链理论,分析了公差设计函数自动生成的机理和实现方法;
The quality of tolerance design has a direct effect on assembling accuracy of the products, and also has a great effect on the manufacturing cost of the product.
公差设计的优劣不仅直接影响产品零件装配精度的实现,而且对产品制造成本亦将产生重大影响。
The paper gives a new method for computer aided process tolerance design which considers production cost and quality loss cost and assembly function requirements.
本文提出了考虑加工成本、质量损失成本、装配件的装配性能要求等的一种工序公差设计的新方法。
The result shows that though such method we can efficiently obtain first tolerance design optimum for CAM mechanism, and thus realizes first Product Correct (FPC).
结果表明该方法保证了凸轮机构公差设计一次达到最优,从而实现了一次产品成功。
In tolerance analysis, tolerance design or parameters design, it is required to approximate the feasible region of parameters, or to estimate the yield of product.
在容差分析、设计和参数中心设计中,一般需要对参数可行域进行近似,或是知道容差已知情况下的产品的合格率。
According to the requirements of concurrent design of conceptual design and tolerance design, tolerance representation model based on function surface was studied.
为实现概念结构与公差并行设计,提出了基于功能表面的公差表示模型。
The tolerance design in conceptual- structure design stage can identify the product problem, lessen the design rework, shorten the design period and reduce the cost.
首次提出了基于同步公差设计的概念结构设计优化理论,其本质是自顶向下和分解重构的设计思想在公差设计中的体现。
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