查询词典 CAD

Build a CAD valve design center and three-dimensional simulation test system design and manufacturing ensures the quality of the new product development and speed.

集团建立CAD阀门设计中心及三维立体模拟制造试验设计系统，保证了新产品开发的质量和速度。

Hugong valve factory has a group of domestic advanced level of finishing equipment and high-precision detection test instruments, and advanced CAD computer design center valve.

沪工阀门制造厂拥有一批国内先进水平的精加工设备及高精度的检测检验仪表，及先进的CAD阀门电脑设计中心。

By using artificial neural networks , the model of nonlinear mapping relationships among casting modulus, chill thickness, sand layer variety and thickness, and cooling surface enlargement coefficient has been built, which can be added to conventional foundry technology CAD system to design indirect chill of steel castings.

建立了表示铸件模数、冷铁厚度、挂砂层种类、挂砂层厚度和冷却面积扩大系数间非线性映射关系的人工神经元网络模型，该模型可以补充到以往的铸造工艺CAD系统中，对铸钢件挂砂冷铁进行工艺设计。

These provide feasible forecasting method for the formation and breaking of C type chip in side-curling form and provide a theoretical basis for"The Process of Chip-breaking and Expert System of Groove CAD" For the first time, the mathematical model of judging whether the side-curling short spiral chip break is set up and the criterion for the chip-breaking is posed by means of dynamics principle and elasticity theory.

所建立的横向卷曲C形屑与短螺卷屑数学模型、折断判据和断屑界限判据，根据大量试验及在开发的&切屑折断过程与槽型CAD专家系统&上应用证明：是可靠的、符合实际的。

Now, based on the commercial CAD software Pro/Engineer, the system is implemented with C and Pro/Develop, and has been used as a visualization tool of DFA in an engineering project.

该系统已在商用CAD软件Pro/Engineer的基础上用C和Pro/Develop开发成功，并在工程实际中用作DFA的可视化工具。

This paper describs the method, the structure , the function and the running environment of the CAD software for cotton textile mill design.

针对棉纺织厂设计计算繁杂、费工、费时等缺点，开发了棉纺织厂设计CAD软件，阐述了该软件的设计方法、结构及其功能和运行环境。

Lack tooth count gear wheel parameter optimization design CAD software one to shift little tooth count oblique gear wheel process parameter carry on software that intelligence optimize most.

少齿数齿轮参数最优化设计CAD软件是一款对变位少齿数斜齿轮加工参数进行智能优化的软件。

The problem of Drawing Cross Section in road CAD is discussed in this paper. Using ObjectARX programming technology implements Cross Section's Automatic Drawing and Interactive typesetting. This method improves efficiency of Drawing Cross Section.

针对当前路线CAD系统中绘制横断面图存在的问题，在AutoCAD环境中利用先进的ObjectARX技术实现了横断面图的自动绘制和交互排版，极大地提高了横断面图的绘制效率。

Welcome to PRS , a leader in engineering, manufacture, service and support of high precision cylindrical cross roller bearing, taper cross roller bearing, wire race bearing, thin section ball bearing, eccentric combined bearing used in print machine, slewing rings etc from ID 100mm to 5500mm. PRS uses CAD, PDM, etc software and ERP, CRM, PROE, etc Management systems to better meet more expanding needs in recent years. At PRS, we realized that today competitive demand more than just products. That why, our engineers would only take half busines day to provide a primary drawing and answer variety of questions according to customers' requirements. In addition, we offer a variety of technical development and design in standard or nonstandard products. Our product sales engineers will provide in-time and correct price reply service within one hour for the worldwide customers.

我们拥有强大的技术开发能力，能够设计、生产各种标准和非标准产品，这种强大的技术开发能力造就了我们在精密圆柱交叉滚子轴承、精密圆锥交叉滚子轴承、钢丝跑道轴承、等截面薄壁球轴承、印刷机专用高精度偏心组合轴承、回转支承及其他产品领域中一直处于国内领先地位；近年来我们使用CAD、PDM、PROE等产品设计辅助工具和ERP、CRM等管理系统，不断提高我们工作的质量和效率，工程技术人员可以在半个工作日内为用户提供初步的设计方案，能够随时为用户解决各种疑难问题；同时我们产品销售工程师最快能够在1个小时内对全球用户询求的常规产品作出准确的价格回复。

With the use of CAD/CAE integrated software,this paper establishes 3D digital model of HSK tool system for it s various structures and various diameters and lengths of cutter arbor.

利用CAD/CAE集成软件建立了不同结构、不同刀杆直径和长度的HSK 工具系统数字化三维模型，在建立合理的边界条件和划分网格的基础上，分别对它们的临界转速进行了数值计算，经过比较和分析，得到的相关结论可以为正确设计HSK 工具系统提供指导。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。