查询词典 CAE

The concept of CAE and development and research of CAE is introduced in this thesis.

CAE技术在汽车设计制造中的应用

With the widely application of CAE in industry, the finite element method as the key of CAE becomes more and more important.

随着CAE在工业中的广泛应用，作为CAE核心技术的有限元法受到越来越多的关注。

In this paper, the development situation and system of injection plastic mould CAE are introduced summarily first.

本文首先介绍了注塑模CAE发展的概况以及注塑模CAE系统。

Based on CAD/CAM/CAE software——I DEAS Master Series,the standard feature library suitable to accumulator type unit injector is built up.A research on its variable structure,parametric design and 3 dimensional structure FEA is carried on with advanced CAD/CAE technique.It ensures the successful design of accumulator type unit injector.

本文基于大型CAD／CAM／CAE软件I－DEASMasterSeries，采用先进的CAD／CAE技术，建立了适于蓄压式泵喷嘴的标准特征库，对其进行变结构、参数化设计及3维有限元结构计算研究，为蓄压式泵喷嘴结构的设计成功提供了可靠的保证。

This text will apply the integrative technique of CAD/CAE to the key parts (brake drum、brake shoe) in the drum brake which is the medium-sized camion of export Russia , put forward to achievement the entity sculpt of brakes drum and brake shoe on the base of technique of CAD/CAE, and depend on its force condition to make analysis of Generative Structure ,to make sure the rationality of the structure design.

本文对出口俄罗斯的中型载重汽车的鼓式制动器中的关键件进行了CAD／CAE一体化技术的应用，在基于CATIA软件的平台上，进行制动鼓及制动蹄片的实体造型，并根据其受力情况进行了有限元分析，提出了优化结构的改进设计措施，使结构设计趋于合理。

By the analysis of the characteristic and restriction of the gear components ,this paper upbuilds the characteristic model based on the restriction and actualizes data transmission and information sharing among CAD.CAE and CAPP .This paper analyzes the general principle of parameter determination and strength check about gear and researches the algorithmic of gear strength check based on the characteristic .This paper introduces expert knowledge into respective procedure of CAD.CAE and CAPP and actualizes the intellectualization in design process .strength analysis and process planning .

以齿轮类零件作为研究对象，在分析了其特征及约束的基础上，利用数据库技术和图形单元建模技术，建立了基于约束的特征模型，实现了CAD／CAE／CAPP之间的数据传输和信息共享；分析了齿轮参数确定、强度校核的一般原则，进行基于特征的齿轮强度校核的算法研究；将专家知识融入在CAD、CAE、CAPP各个过程中实现了设计过程、强度分析和工艺分析的智能化。

CAD is mainly used to promote the speed and quality of drawing, but improvement of production's capacity and quality, reduction of production' cost and cut-down of design period depend indeed on the help of CAE.

CAD、CAE在现代产品开发设计中起着非常重要的作用，CAD主要是用来加快设计速度、改进产品造型和提高绘图质量，而真正能够改善性能、缩短产品开发周期则需要依靠CAE技术。

High load high temperature resistant, good performance, and braking stability, mud in winter and bad conditions, the disc brake driving drum brake easier than in a relatively short period of time to stop the car Can collapse in vehicle principls shrinkage occurs when the frontal impact crushing forward, to ensure the shrinkage crew chest from harm CAE simulation technology for application of the original design, the change process, CAE analysis method and combining with engineering design, analysis and design, CAE and the integration of CAD most of the vehicle in the design phase problems can be resolved through simulation, can be in concept design phase is accurately forecast and control components and vehicle performance and reliability, thus in the development initial can make the future product performance and structure index guaranteed.

高负载时耐高温性能好，制动效果稳定，而且不怕泥水侵袭，在冬季和恶劣路况下行车，盘式制动比鼓式制动更容易在较短的时间内令车停下可溃缩式转向柱会在车辆发生正面碰撞的时候向前溃缩，以保证乘员胸部免受伤害 CAE仿真技术进行的全面应用，改变了原来的设计方法和流程，CAE分析和工程设计紧密结合，实现了分析与设计同步、CAE与CAD的一体化使车辆的大多数问题都可以在设计阶段通过仿真得到解决，可以在概念设计阶段就精确地预测和控制零部件乃至整车的性能和结构可靠性，从而在开发初期就能使未来产品性能和结构指标得到保证。

In the traditional casting process design, it demands technologist to master plenty of theory and referring to many correlative manuals, and it is cockamamie and fallible to design the size of riser. However, riser design is not only the key of casting process, but also very important for CAE simulation.

传统的冒口设计需要综合大量的理论知识并查阅很多相关的手册，计算繁琐且易于出错，而冒口设计不仅是铸造工艺中关键的一步，同时又与CAE模拟紧密相连，设计好铸造工艺的零件可以直接输入到CAE 软件上进行模拟。

The reason that caused the common air leakage defect of the aluminum alloy wheel hub with web spokes in production was analyzed using CAE technology, and the improvement scheme of the mold for wheel hub gravity casting was proposed.

针对筋条呈网状的铝合金轮毂生产中常见的漏气缺陷，运用CAE技术分析了这种漏气缺陷产生的原因，提出了轮毂重力铸造模具的改进方案，并用CAE仿真验证了该方案的正确性，实际生产统计数据表明采用该方案有效地降低了网状铝合金轮毂产品的漏气率。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。