In NC Machining, the equal error straight lines approaching of non arc curve profile are investigated in the paper.
探讨在数控机床上加工非圆曲线轮廓的等误差直线逼近算法。
An important machining error requirement in design was discussed, which serves as the basis for design of the differential.
同时讨论了设计中一项重要的加工误差要求，为差速器设计提供了依据。
Too much deflection was induced by the radial force, which resulted in the excessive machining error to the gear.
在径向力作用下，顶尖前端部产生过大挠度，造成齿轮加工误差过大。
Another one is to connect the injection pump to the driving gear with flange to avoid the influence from machining error of shaft and coaxial degree while installing.
二是将喷油泵与驱动齿轮间的连接方式改用法兰来连接，避免了由于轴的加工误差和安装同轴度的影响。
The step and error control in machining the converter bearing seat with this method are summed up.
总结了利用该方法加工转炉轴承座内球面的步骤及其误差控制。
The paper makes mathematical analysis on the causation of error in profile machining, and resolves the problem using altering the method in numerical calculation.
本文对这种加工误差产生的原因进行了数学分析，通过更改数值计算的方法解决这个问题。
The error of machining accuracy has relatively great influence on the performance of the photonic crystal device.
加工精度误差对光子晶体器件性能有较大影响。
An error synthesis model for the machining centers is set up by using homogeneous coordinate transformation and tool workpiece connection vector.
本文将齐次坐标变换理论结合刀具与工件联结链矢量概念建立了加工中心误差运动综合补偿模型。
The paraboloid of revolution is taken as an example to progress the study, derivation, error analysis and data processing of the five axes machining for space curved surface.
以旋转抛物面为例对空间曲面的五轴加工进行分析和数学推导，并对其进行误差分析和数据处理。
The conclusion condensed fron this paper will be helpful to the further study of theory about gear error and to keep the accuracy of gear machining stably on grade 7.
本文的结论对进一步深化齿轮误差理论的研究及进一步稳定7级齿轮加工精度是有益的。
Following the analysis of the mechanism for shaping form errors during machining curved surfaces on CNC milling machine, the method for measuring form errors and error source is put forward.
分析了数控铣床曲面加工形状误差的形成机理，提出对形状误差及误差源的测量方法。
The validity of three methods and the correctness of the error calculation were proved in the machining experiments.
通过加工实验，验证了三种刀位计算方法的有效性和误差分析方法的正确性。
To get high quality quartz tuning forks, mechanical coupling error and frequency excursion by machining errors must be resolved.
加工高质量的石英音叉需要解决工艺误差导致的机械耦合误差及频率漂移等问题。
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.
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。
This article introduced the methods of data acquisition and processing by computer for machining error, and settled the problem of real time graph output in the manufacture process.
介绍应用计算机进行加工误差的数据采集与处理的方法，同时解决了企业生产过程中进行误差跟踪的实时图形绘制问题。
It is shown that bending deformation and the machining error in conditions of reversed turning is much less than that in normal turning.
算例表明：逆向车削时轴的弯曲变形以及加工误差远小于同等条件下正向车削的变形和误差。
A highly readable display shows the measured positions with respect to the selected reference point. As a result, the probability of error is reduced and machining becomes more reliable.
可读性强的显示屏显示根据选定的基准测得的工位数据，可降低错误率，加工更可靠。
The method is efficient and precise, and lays a mathematic foundation for NC verification and machining error control in 5-axis sculptured surface manufacturing.
所用的计算方法高效精确，为复杂曲面加工过程的动态模拟和加工误差的控制奠定了数学基础。
The relationship between the dividing error of the divider and the machining error of the serrated tooth discs has been found by experiments.
对于分度台的工作分度误差与齿盘加工误差之间的关系进行了实验验证。
The reason of the measuring error in tool setting gauge for machining center and the method to reduce the measuring error were analyzed.
分析了加工中心对刀仪器测量误差产生的原因和减少测量误差的措施。
In ultraprecision machining, multi probe methods are widely used for measuring the straightness error of the workpiece to separate the straightness motion error of the carriage.
在超精密加工中，用多测头方法测量工件直线度时，需要采用误差分离的方法分离出溜板的运动误差，并用一定的算法重构工件表面的直线度。
The error correction model of tooth surface and solving method using TSVD were verified experimentally, and the tooth surface machining quality of spiral bevel gear was improved.
实验验证了本文齿面误差修正模型及提出的TSVD法求解的正确性，提高螺旋锥齿轮齿面加工质量。
The surface machining precision of the accessories is denoted by relevant parameters, such as the parameters of surface roughness, the parameters of ripple, the parameters of shape error and so on.
零件的表面加工精度由相应的参数来表征，例如表面粗糙度参数、波纹度参数和形状误差参数等。
The above research finds out the influence of grinder error and machining setting parameter error on tooth surface error of spiral bevel gear.
上述研究查明了磨床误差及加工调整参数误差对螺旋锥齿轮齿面误差的影响机制。
The theoretical error in five axis NC machining, which is resulted from approximating the perfect continuous tool path with discrete linear segments, is strictly analyzed.
对五坐标曲面加工中由离散线性运动逼近理想刀具轨迹所引起的理论加工误差进行了较严格的分析。
Radial rotation error of the spindle is an important factor affecting the precision of machining and instrumental measurement.
主轴径向回转误差是影响机床加工精度和圆度等仪器测量精度的重要因素。
Contrasting machining technology with punch technology of elastic seat ring, analyzing the error created by punching, introducing the characteristic of punching and the structure of cut and carry die.
对弹性阀座的机械加工工艺和冲压加工工艺进行了对比，并分析了冲压加工所产生的误差，介绍了冲压加工的特点及级进模的结构。
It can enable the operator to find the error during part machining and feedback the error to the CNC system to alter motion parameter to ensure the machining quality.
能使操作者及时发现工件加工中存在的误差，并反馈给数控系统，以改变机床的运动参数，更好地保证加工质量。
Matrix method is employed to calculate the locating error of a part. The locating errors of a machining part located in a fixture using 3 typical locating methods are presented.
运用矩阵计算法对工件的定位误差进行了计算，并分析了3种典型定位方式下夹具加工工件的定位误差。
Matrix method is employed to calculate the locating error of a part. The locating errors of a machining part located in a fixture using 3 typical locating methods are presented.
运用矩阵计算法对工件的定位误差进行了计算，并分析了3种典型定位方式下夹具加工工件的定位误差。
应用推荐