Instrument for the measurement of surface roughness by the profile method 轮廓法测量表面粗糙度的仪器
Surface roughness Terminology Measurement of surface roughness parameters GB/T7220-1987表面粗糙度术语参数测量
About The Non-contact Measurement of Surface Roughness 对表面粗糙度的非接触测量
A Research in Measurement of Surface Roughness by Scattering of Laser Beam 激光散射测量表面粗糙度的研究
Measurement of surface roughness of transparency material 透明材料表面粗糙度的测量
On in situ Measurement of Surface Roughness of the Steel Roller with Light Scattering 光散射法在位检测钢轧辊表面粗糙度的研究
The optical measuring methods were adopted to realize the automatic measurement of bore inside diameter, straightness and the negative and positive chambers ′ surface roughness. The system achieved the non-contact measurement of surface roughness with the light scattering eigenvalue. 采用光学测量方法实现了炮膛内径、直线度及阴阳膛表面粗糙度的自动测量,并利用光散射特征值法实现了表面粗糙度的非接触测量。
A Study on Laser On-line Measurement of Surface Roughness of Wood Machinery Processing 木材机械加工表面粗糙度的激光在线检测系统
Study on Measurement of Surface Roughness R_q by Speckle 散斑法测量表面粗糙度Rq的研究
Measurement of surface roughness by scattering method 散射法表面粗糙度测量
The measurement of surface roughness profile by shearing and microscope interference 显微剪切干涉表面粗糙度轮廓测量
In-process measurement of surface roughness for cylindrical grinding workpiece 外圆磨削工件表面粗糙度的在线检测
In this measurement, triangulation measurement is adopted, by using non-diffraction laser beam as light source and high accuracy CCD pickup camera as displacement sensor. The surface roughness value is obtained by computer data processing and real time measurement of surface roughness becomes possible. 在测量中,我们引入激光三角测量系统,用无衍射激光光束作光源,用高精度的CCD摄像机作位移传感器,通过计算机数据处理得到表面粗糙度值,使表面粗糙度在线检测成为可能。
In-process measurement of surface roughness using laser and other techniques 表面粗糙度的激光及相关在线测量方法
It can be used for the non-contact measurement of surface roughness and micro-displacement. 该传感器可用于表面粗糙度和微小位移的非接触测量。
The result shows that the system can be applied to dynamic measurement of surface roughness at the rotate speed ranged from 0 to 2000rpm ( 3.14m/ s), when the amplitude of surface vibration is less than the depth of field of microscope. 实验证明,在被测表面的振动幅度小于景深的前提下,该图像检测系统能够应用于动态检测表面粗糙度,适用的速度范围可达到:0 ̄2000rpm(3.14m/s)。
Online optical measurement of surface roughness 表面粗糙度的光学在线检测
In-Process Measurement of Surface Roughness in Precision Metal-Cutting 精密切削加工中表面粗糙度的在线检测
Quick and Precise Three-dimensional Measurement of Surface Roughness 表面粗糙度快速三维精密测量
Light Scattering Measurement of Surface Roughness by Variable Wave Vectors 表面粗糙度的变波矢光散射测量方法的研究
A New System for Measurement of Surface Roughness 一种新型的表面粗糙度测量系统
Computer aided measurement of surface roughness parameters 表面粗糙度参数的计算机辅助测量
Calibration and Measurement of Surface Roughness with Core-wings ratio method 核翼比法进行表面粗糙度的标定及测量
Real-time Adjustment of Sampling Intervals during the Computer-Aided Measurement of Surface Roughness 实时调整表面粗糙度计算机辅助测量中的采样间隔
The measurement of surface roughness using the machine vision 基于机器视觉的零件表面粗糙度测量
Combining the shearing interference technique with microscope interference technique, we proposed a shearing microscope interferometry for the measurement of surface roughness profile. 结合剪切干涉技术与显微干涉技术,提出了显微剪切干涉非接触表面粗糙度轮廓测量方法。
A study of in-process and real-time measurement of surface roughness in grinding process 磨削表面粗糙度在线实时测量的研究
The technology of machine building is used in manufacturing widely, so the measurement of surface roughness for exact workpiece has to be improved to meet new requirements. 机械制造技术在生产中得到普遍应用,对精密工件的表面粗糙度测量技术也提出了更高的要求。
The existing measurements of laser speckle are used to measure workpieces 'surface roughness whose surface are plane, and the research on nonplanar measurement of surface roughness is hardly reported. 已有的激光散斑测量技术主要是基于工件表面为平面所研究的,针对非平面表面粗糙度测量的研究为数不多。
Measurement of surface roughness of ram inner bore is important links to improve research and development of the Coordinate boring machine. 其中,滑枕内孔表面粗糙度在线测量是该镗床设计研发中的重要环节。