本文列举了加工精度分析计算的实例。
An example of analytical calculation of machining precision is given in the paper.
本文介绍了精磨微机控制系统的工作原理、硬件和软件设计及加工精度分析。
It is presented in the paper about the work principle of microcomputer control system of cyclidrical grinder and the design of hardware and software and the analyse of processing precision.
文中还分析了进给传动链的瞬态响应、稳态误差以及加于传动链上的犹动对加工精度的影响。
In this paper, it is researched that the transient response, the static accuracy and the disturbance exert an influence on the working accuracy.
通过大量工艺试验，找出了影响加工精度的主要因素，对这些因素从理论或试验的角度进行了分析。
Through a lot of machining experiments, the factors that impact on the process precision were found out and analyzed from the aspect of theory or experiment.
分别通过刀具变形分析来选择合理的切削用量和改变加工方案等方面考虑来保证夹块精度，以达到使用要求。
The tool deformation analysis is used to select the rational cutting parameter and change the processing scheme for ensuring clamp block accuracy, to achieve the use requirement.
通过分析与实验验证，得出了不同加工参数对冰盘抛光精度带来不同影响的规律。
Through analysis and testified by experiment, this paper shows how the various machining parameters influence the ice-desk polishing precision.
没有严格准确的数学分析难以保证镜子的加工精度。
The processing accuracy cannot be ensured without strict and accurate mathematical analysis.
通过实际装配精度的计算和分析，提出两种方法，扩大尺寸的公差，降低了加工难度，提高经济效率。
Through calculating and analyzing the actual assembly accuracy, the paper establishes two ways to enlarge dimensional tolerance to reduce machining cost and raise economic efficiency.
使用CCD成像的机器视觉系统进行精加工零件尺寸检测时，图像轮廓边缘的亚像素定位分析是决定测量精度的一个重要因素。
The subpixel localization is a key factor to determinate measurement accuracy in using CCD vision measurement system for measuring the size of precision part.
全面分析了西班牙镗床在加工工件时产生精度误差的原因，确定出相应的治理地基病害的方案。
Based on the comprehensive analysis on the causes of accuracy errors induced in workpiece process with Spanish boring lathe, the plan for treatment of machine foundation is put forward.
在分析卷绕成形加工方法工艺过程的基础上探讨影响卷绕成形零件精度的各种因素。
Based on introducing the principle of rolling shaping process this paper analyzes the factors that affect the precision of part.
通过分析倒置锥齿轮轴的工艺特性，总结出一种高精度、高效率的倒置锥齿轮轴的加工方法。
By analyzing the technics characteristics of back bevel gear shaft, this paper summarized a high precision and efficient processing method of back bevel gear shaft.
从提高自由曲面数控加工精度入手，对多轴数控加工的误差进行了分析，并提出了较为合理的走刀步长的估算方法。
In order to improve the precision of freeform surface, the error of multi-axis NC machining is analyzed and a more reasonable estimate for tool step is given.
介绍微小凹球面的研磨加工原理及方法，着重分析加工过程中影响球面加工精度的一些主要因素。
The machining method on lapping cancave microsphere is shown, and some major factors influencing precision of lapping cancave microsphere are also emphatically analyzed.
对影响气缸盖气门座圈和气门导管孔的加工精度的诸多因素进行分析。
Analyzing the many factors of affecting the processing precision of valve seat ring and valve stem guide hole of cylinder head.
本文介绍了两种利用常规方法加工高精度偏心深孔方法，并对它们的优缺点进行了比较分析。
Two methods of processing eccentric hole of high precision with conventional equipment were introduced, furthermore, the advantages and disadvantages of them were analysed.
本文分析了它们对测量精度的影响，指出了减少测量误差的方法，并能在实际中加工出合格的产品。
The paper analyses the effects of measure accuracy on them and points out the methods of decreasing measure error to get qualified products in practice.
为了保证用轨迹成型法加工光学零件的面形精度，对精密磨削机床影响工件面形误差的因素进行了理论分析。
In order to guarantee surface precision of using locus shaping method machining optical parts, the factors of fine grinding machine which affects surface error of part is theoretically analysed.
分析了加工残留误差，砂轮磨损以及砂轮倾角误差对面形精度的影响。
The influences to the surface shape accuracy caused by the mismachining tolerance, the wear and the fixed angle of the cup wheel are analyzed.
文章分析了超声振动车削时工件的装夹偏心和车床主轴的旋转精度对加工表面粗糙度的影响。
This paper analyses the influence of the eccentric clamp of the workpiece and the rotative accuracy of the lathe spindle on the ultrasonic lathe.
为提高分析精度，得出了不同加工过程产品溴价测定中相应的操作参数。
In order to improve the analysis precision of bromined number, the different operating conditions are suggested to the different processing products.
分析了高速走丝线切割加工中影响加工精度与表面质量的主要因素，并针对这些原因分别给出各自有效的预防及处理方法。
The main factors that affect the machining precision and surface quality in high-speed wire cutting are analyzed. And the corresponding effective precautionary measures and handling methods are given.
从发动机缸体的加工效率、加工精度、安全性等角度出发，分析了发动机缸体高速加工的优势和可行性。
From different aspects such as efficiency, precision and security of machining, the superiority and feasibility of high-speed machining of cylinder were analyzed.
通过对133个不同加工精度的小麦粉样品数字图像特性进行分析研究，建立了小麦粉粉色与麸星的检测方法。
Through the research on the color digital image characteristics of 133 wheat flour samples with different processing degree, an inspection method for wheat flour color and bran specks was set up.
以聚氨酯制品为例，介绍了制品快速加工的实验过程，并对制品的尺寸精度、加工时间和加工成本等进行了分析。
The rapid product processing is introduced by taking an example of polyurethane product and the products' dimensional precision and processing cycle and cost analyzed.
根据对高速切削加工计算机数控控制精度和控制速度的影响，分析了直线插补与样条插补方法的优缺点。
The advantages and disadvantages of spline and linear interpolation methods in relation to CNC - control accuracy and rate for high speed cutting are analyzed.
分析复杂壳体零件结构特点，加工难点，阐述了保证零件精度的数控加工技术。
The characteristics of complex shell parts and the difficulties of machining were analyzed. The machining technology to ensure precision was presented.
从电解加工的特点出发，对影响微细阵列孔加工精度的因素进行了分析。
In this paper, according to the characteristics of electrochemical micromachining (EMM), the impact factors of micro-hole array machining precision are analyzed.
从电解加工的特点出发，对影响微细阵列孔加工精度的因素进行了分析。
In this paper, according to the characteristics of electrochemical micromachining (EMM), the impact factors of micro-hole array machining precision are analyzed.
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