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凸轮外形
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  “凸轮外形”译为未确定词的双语例句
     A MATHEMATICAL MODEL ITS SOLUTION AND APPLICATION TO THE DESIGN OF THE SHAPE OF A CAM
     一种数学模型与解法及其在凸轮外形设计中的应用
短句来源
     In this paper,the cam explorator in contour lathe is designed direct according to the contour of primary products with the mathematical analogue of the working course of the cam。
     通过对凸轮加工过程的数学模拟,利用原始产品凸轮外形来直接设计凸轮仿形车床的靠模。
短句来源
     According to the trait of present domestic joint venture,this paper discusses how to use physical mathematic method to scientifically analyze the value of the valve cam locus,in order that the measuring deviation will be at the range of 0 01 mm and reach the ideal approach,when meeting with the technical problem of precise measuring valve cam locus of the advanced foreign diesel engine.
     根据目前国内中外合资企业的特点 ,阐述在引进国外先进柴油机时 ,针对配气凸轮外形精密测量时出现的技术问题 ,采用物理数学方法 ,对其数值进行科学分析研究 ,使其测量偏差在 0 .0 1mm范围内 ,达到理想逼近
短句来源
     This article is based on the analysis of development of CAD/CAM and machine manufac-turing technology, and in point of the characters of structure and manufacturing procedureof motor camshaft. The feature information of camshaft is studied and the most important ofall is the contour of camshaft. Pro/Engineer is selected as the basic software environment,and the feature informa-tion modeling is realizedat last.
     在对CAD/CAM技术及机械制造技术进行研究的基础上,针对发动机凸轮轴的结构和加工制造的特点,对其产品的制造特征信息进行了研究,重点分析了其凸轮外形轮廓,并应用Pro/Engineer作为基础软件环境,实现了产品特征信息模型的建立, 为凸轮轴的计算机辅助工艺过程设计(CAPP)提供所需的特征信息和加工数据。
短句来源
  相似匹配句对
     Numerical Control Cam
     数控凸轮
短句来源
     Software Convex Cam
     软件凸轮
短句来源
     A MATHEMATICAL MODEL ITS SOLUTION AND APPLICATION TO THE DESIGN OF THE SHAPE OF A CAM
     一种数学模型与解法及其在凸轮外形设计中的应用
短句来源
     The facial appearance was good.
     面部外形良好。
短句来源
     The shape of FDC body was irregular.
     FDC外形不规则;
短句来源
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In this paper,a new calculating method of swinging rod cam for automatic machine tools is presented.This method is designed according to the principle of generation of swinging rod action,Therefore,the designed accuracy of cam is much more enhanced than general Archimedes cam,and there is no need to finish the cam's profile with handtool.A program on microcomputer is also provided.

本文提出一种自动机床摆杆凸轮新的计算方法,此法根据摆杆运动包络原理,可使凸轮的设计精度比通常的阿基米德凸轮大大提高,而无需进行凸轮外形的手工修锉.本文附有微电子计算机源程序.

In this paper a ninth order polynomial is used to express the profile ofcams. The structural parameters of a cam mechanism and polynomial coefficients are determined by the Sequential Unconstrained Minimization Technique. The effect of systemelasticity on a cam profile and a contact stress is discussed.A method of modifying a camprofile is also presented.

本文应用九阶多项式表达凸轮的外形曲线,根据实际设计要求,用优化方法确定该多项式的系数及凸轮机构的结构参数;讨论了系统弹性对凸轮轮廓和接触应力的影响,并且提出了对凸轮轮廓进行修正的方法.

In this paper,the cam explorator in contour lathe is designed direct according to the contour of primary products with the mathematical analogue of the working course of the cam。Whether the parameter of primary cam is given with formula or with coordinates,the coordinates data of points on the true contour of the explorator can be figured out with computer aided design (CAD) and transformed into the operation data for WEDM-HS machine or other operating machine to produce direct the explorator conform to accuracy...

In this paper,the cam explorator in contour lathe is designed direct according to the contour of primary products with the mathematical analogue of the working course of the cam。Whether the parameter of primary cam is given with formula or with coordinates,the coordinates data of points on the true contour of the explorator can be figured out with computer aided design (CAD) and transformed into the operation data for WEDM-HS machine or other operating machine to produce direct the explorator conform to accuracy reguirements.

通过对凸轮加工过程的数学模拟,利用原始产品凸轮外形来直接设计凸轮仿形车床的靠模。无论所提供的原始凸轮参数是以方程式形式还是列表曲线形式,都能利用计算机辅助设计(CAD)计算出靠模实际形线上各点的坐标尺寸并转换成线切割加工机床或其他加工机床所需的加工参数,并直接加工出符合精度要求的靠模。

 
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