The Composition and Performance Analysis in "six points locate" Mode Series Turning Vice;
“六点定位”式系列回转虎钳的结构与性能分析
Several localization and inspection problems were presented including configuration space of symmetric features, geometric modeling method based on configuration space, workpiece localization algorithms, mathematic definition and evaluation algorithms, etc.
介绍了计算制造,将制造过程中的定位与检测问题归纳为设计定位、加工定位、规划设置和构件定位四类定位问题,研究了几个定位问题的理论和方法,包括对称特征位形空间、基于位形空间的零件几何建模方法、工件定位算法、公差的数学定义及其评价算法等。
Therefore,based on locating principle model,three judgment theorems were firstly proposed to analyze the correctness of the locating scheme according to the solution construction of homogenous linear equations.
工件自由度的合理约束是夹具设计的关键,基于定位原理的数学模型,根据齐次线性方程组解结构的性质,首先推导了三个定位方案的合理性判据;然后,基于刚体运动学,建立了描述加工要求和理论约束自由度之间关系的自由度模型;最后,利用典型实例详细讨论了自由度模型及合理性判据的分析应用过程。
It introduces the basic components and locating principle of GPS,combined with the application in the measure practice in YU-HUAI railway,represents the using methods and application effects of GPS in railway control measures,to prospect the better application of GPS in railway control measures.
简要介绍了GPS(全球定位系统)基本的组成和定位原理,结合在渝怀铁路测量实践中的应用,阐述了GPS在铁路控制测量中的使用方法和应用效果,以期GPS在铁路工程施工测量中能更好地推广应用。
theory of six-point locating of workpiece
工件的六点定位原理
Application of Six Points Location Principle on the Design of HXD2 Locomotive Roof Jigs
六点定位原理在HXD2电力机车顶盖工装设计中的应用
The application of finite automation principle in right-angle benchmark margin locating
状态机原理在工件直角基准边定位中的应用
The employer should rationally determine the quotas and piece rate in accordance with the work houring system provided for in Article 36 of this law.
用人单位应当根据本法第三十六条规定的工时制度合理确定其劳动定额和计件报酬标准。
The Orientation and Measure of Dimensional Point Based on Stereo Projection;
基于体视原理的空间点的定位与测量
The theoretic problem of calculation of workpiece Orientation error when round orifices are oriented;
工件以圆孔定位时定位误差计算的理论问题
On a Determination of the Situation of the Workers and Staff Under the Principle of "Common Governance;
“共同治理”原则下职工地位的确定
On the Tactical Psychology of Thirty-six Strategies and Its Orientation in Management;
《三十六计》的变理心理及其管理定位
The Principle and Points of School Roll Managing System in Credit System;
浅谈学分制条件下学籍管理的原则及工作重点
"Restore junction points, and restore file and folder data under junction points to the original location.
"还原交接点，并将交接点下的文件和文件夹数据还原到原始位置。
To identify and locate the cause of software or hardware faults.
确定软件或硬件故障的原因或位置。
Identification and Epidemic Characteristic of Enterovirus Inducing HFMD in Lu'an
六安地区手足口病的病原学鉴定与流行特点
Study of Radio Locating Method of Test Bomb Falling Point Based on Phase-difference Principle;
基于相差测量原理的兵器实验弹落点的无线电定位方法的研究
Third, I will try to reconstruct Aristotle's position as it is presented in the Nicomachean Ethics( EN), especially in bookⅥ.
第三点，我将尝试着重建此论述在亚里斯多德《尼各马可伦理学》，特别是在第六章中的定位。
Finding end points in Potentiometric titration with software;
利用计算机软件确定电位滴定法中的滴定终点
Analysis of Positioning and Clamping for Workpiece in Machining Center
工件在加工中心上的定位与夹紧分析
Based on the mechanism of vibrating aging process and features of work pieces, particular operating procedures are made and feasibility of the process is assessed from the result of the process.
根据振动时效工艺机理,针对工件特点,制定了具体操作程序,并从工艺效果评定工艺的可行性。
Theoretical Probabilistic Principle and Method for the Orientation Precision Design of Pin
定位销定位精度设计的理论概率原理与方法