In order to improve the measurement accuracy of surface profiles of optical cylinders,three kinds of positioning errors were analysed when a cylindricity measuring instrument is used to measure the optical cylinders.
为提高圆柱形光学元件形状测量精确度,对采用圆柱度测量仪测量光学圆柱时存在的3种定位误差进行了分析。
While the plane is measured by using the cylindricity measuring instrument and square,the data acquisition should be done at the same time.
首先利用圆柱度仪和角尺对被测件进行测量,同时采集原始测量数据,然后利用最小二乘法实现平面度误差的评定。
Several evaluation models of cylinder's taper are built based on the data measured on cylindricity measuring instrument using a double-section measuring method and a multi-section measuring method.
利用在圆柱度仪上采用两截面和多截面测量法测得的数据,建立适用于圆柱体锥度评定的几种模型,并建立了圆柱体端面和径向跳动在圆柱度仪上测量与评定的模型。
Cylindricity Measuring Device with Graduated heed of LEITZ Microscope and Grating Micrometer
基于LEITZ万工显分度头与光栅测微计的圆柱度测量装置
Measurement of cylindricity error using multi-aperture overlap scanning and connection technique
基于多孔径重叠扫描拼接技术的圆柱度测量研究
High-Precision On-Line Measuring System for Cylinder Diameter with Large Range
高精度圆柱直径大量程在线测量系统
Measurement & Error Analysis of Cylindrical Indexing Cam
圆柱分度凸轮廓面的测量及误差分析
Data Processing System of Cylindricity Error based 0n Optics Diagraph
光学分度头测量圆柱度误差的数据处理系统
A practical algorthm of cylindricity evaluation on the three CMMs
三坐标测量机上圆柱度评定的一个实用算法
Study of the Cylindricity Precision Measurement Technique Based on the Error Separation Method;
基于误差分离的圆柱度精密测量技术研究
Total Station Column Hidden Point Measuring and Its Accuracy Aralyis
NTS-352全站仪圆柱偏心测量的原理及精度分析
It is given that quantitative diagnosis to estimation errors of internal temperature of a hot wire embedded at the center of a cylinder-shaped heat equipment.
对采用红外监测反推法，由加热圆柱外壁温度，确定圆柱体内壁温度的误差进行了量化分析。
Non-contact Measurement and Evaluation of Cylindricity Based on Area-array Sensing Technique
面阵传感圆柱度非接触测量方法及评定技术研究
The Study of Cylindrical Surface Roughness System Based on Profile Meter with Rotary Table
基于旋转台式轮廓仪对圆柱体表面粗糙度测量的研究
The Evaluation of Measuring Vncertainty of Pitch Accamulated Error for Right-Angle Tooth Columnar Gears
直齿圆柱齿轮周节累积误差的测量及不确定度的评定
Simple Measurement of the Involute-cylindrical Gear s Parameter;
渐开线圆柱齿轮参数的简易测量方法
Study of Cylindrical Worm Measurement Based on CNC Gear Measuring Center
基于CNC齿轮测量中心的圆柱蜗杆测量研究
shows pressure by the height of a column of mercury.
由汞柱的高度测量气压。
By applying particle image velocimetry( PIV) technique, velocity fields around the bridge pier are measured carefully in frank and bend trough.
采用粒子图像测速技术,对直槽和弯槽中圆柱周围近区表层的速度分布进行了测量.
The Method of Checking Cylindrical Indexing Cam Contour with Cam Check Meter
用凸轮检测仪检测圆柱分度凸轮廓面的方法
The robot must be able to operate without touching the measuring cylinder.
机器人运行时不能碰到用于测量的圆柱体。