一种检测同轴度误差的仪器，属计量检测设备。
The utility model relates to an instrument for detecting the error of the coaxiality, belonging to the metering detection device.
该类轴承外圈滚道是球面形，故其调心性能良好，能补偿同轴度误差。
This kind of bearing outer ring raceway is spherical shape, so the self-aligning good performance, to compensate concentricity error.
本文给出了同轴度误差正交最小二乘评定与最小条件评定法的数学模型。
The mathematical models of coaxality error by evaluation of the orthogonal least square method and the minimum condition method are presented in this paper.
提出了同轴度误差的数学模型，其中给出一种高效的优化方法一余弦移位相加法。
The mathematic model of concentricity error and a advanced optimal method - "cosine shift plus" are put forward.
文章讨论了利用三坐标测量机测量同轴度误差的方法，并给出了各种方法之间的区别。
A new digital measure method was presented based on the three coordinate measuring machines.
开发了一种基于CCD传感器及其相关技术、可应用于工业实时在线检测的滑动轴承套类零件同轴度误差检测系统。
Based on CCD sensor and its correlative technology, a sort of on-line inspection system for the coaxality error of journal bearing accessory is developed.
文章通过对同轴度误差评定及同轴度误差检测方法的介绍，指出检测人员在日常工作中只要运用得当，就可以方便、迅捷、准确地获得检测数据。
With the error judgment of the coaxality and the inspection method of error of the coaxality, the inspector can inspect easily, promptly and accurately if the method is used properly in daily work.
它不仅可以测量内径、外径和直线度误差，还可以测量孔中心距、锥度和同轴度、垂直度等位置误差。
It can measure not only the inner diameter, outer diameter and linearity error, but also the center distance between holes, taper and position errors such as coaxality, verticality, etc.
该仪器可用于圆度、轴线直线度、同轴度和径向跳动误差等项目的测量。
This instrument is used for measuring roundness, axis straightness, coaxality and circular run out error of shaft parts.
由于存在定位误差，两孔之间同轴度很难保证。
Because of the locating error of the part, it is difficult to assure the concentricity between the two holes.
提出了准直系统线性误差对同轴度测量结果不产生影响的新见解，因此准直系统的精度要求可以适当降低。
The article presented a view that linear error of collimating system has no influence on measurement of coaxiality.
影响调头镗孔同轴度的主要误差因素中，除机床精度标准中规定检测的有关误差项外，精度标准中未被列入检测的相关“非标误差”也有重要影响。
The influence of "non-standard accuracy" must be considerd among the key error factors of coaxiality of turnover boring, except the list errors in the standard of test accuracy;
在分析回转类零件采样特点的基础上，给出了圆度、圆柱度、轴线直线度及同轴度等形位误差的数学模型。
The measurement and extraction of the section profile features of cylinders are the basis of the evaluation of their diameters, form & position errors and roughness.
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。
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。
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.
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