首页> 外文会议>Photonics in Measurement >Two-Wavelength Velocity Profile Sensor for the Measurement of Rotating Objects

【24h】

Two-Wavelength Velocity Profile Sensor for the Measurement of Rotating Objects

机译：用于测量旋转物体的两波长速度轮廓传感器

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

We propose a novel laser Doppler profile sensor, which allows simultaneous measurement of position and velocity of rough surfaces. Precise measurements on different technical surfaces with defined shape and roughness are presented. The obtained standard deviation in the position is less than one micrometer in the center of the measurement volume. For the velocity, a relative statistical error of ≤ 0.05 % was obtained. Together with the high temporal resolution compared to triangulation, this sensor has the potential to open up new perspectives in the field of real-time production metrology, for example at process control within the turning and the grinding process or at tip-clearance measurements in gas turbines.

机译：我们提出了一种新颖的激光多普勒轮廓传感器，它可以同时测量粗糙表面的位置和速度。给出了在具有定义的形状和粗糙度的不同技术表面上的精确测量结果。所获得的位置标准偏差在测量体积的中心小于一微米。对于速度，获得的相对统计误差≤0.05％。与三角测量相比，该传感器具有较高的时间分辨率，具有开辟实时生产计量领域新视野的潜力，例如在车削和磨削过程中的过程控制或气体中的尖端间隙测量中涡轮机。

著录项

来源
《Photonics in Measurement》|2004年|171-182|共12页
会议地点 Frankfurt(DE)
作者
T. Pfister; L. Buettner; T. Razik; J. Czarske;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类光学计量仪器;
关键词

相似文献

外文文献
中文文献
专利

1. Laser Doppler profile sensor with sub-micrometre position resolution for velocity and absolute radius measurements of rotating objects [J] . T Pfister, L Biittner, J Czarske Measurement Science & Technology . 2005,第3期

机译：具有亚微米级位置分辨率的激光多普勒轮廓传感器，用于测量旋转物体的速度和绝对半径
2. Measurements of velocity profiles of gas in a rapidly rotating cylinder [J] . Review of Scientific Instruments . 1980,第10期

机译：快速旋转气缸中气体速度分布的测量
3. Highly spatially resolved velocity measurements of a turbulent channel flow by a fiber-optic heterodyne laser-Doppler velocity-profile sensor [J] . K. Shirai, T. Pfister, L. Büttner, Experiments in Fluids . 2006,第3期

机译：光纤外差激光多普勒速度剖面传感器对湍流通道流动的高度空间分辨速度测量
4. Two-Wavelength Velocity Profile Sensor for the Measurement of Rotating Objects [C] . T. Pfister, L. Buettner, T. Razik, Photonics in Measurement . 2004

机译：用于测量旋转物体的两波长速度轮廓传感器
5. LDV measurements and analysis of gas and particulate phase velocity profiles in a vertical jet plume in a 2D bubbling fluidized bed. [D] . Mychkovosky, Alexander G. 2010

机译：LDV测量和分析二维鼓泡流化床中垂直射流羽流中的气相和颗粒相速度分布。
6. On-Chip Multiple Particle Velocity and Size Measurement Using Single-Shot Two-Wavelength Differential Image Analysis [O] . Shuya Sawa, Mitsuru Sentoku, Kenji Yasuda 2020

机译：使用单次双波长差分图像分析片上芯片多粒子速度和尺寸测量
7. On-Chip Multiple Particle Velocity and Size Measurement Using Single-Shot Two-Wavelength Differential Image Analysis [O] . Shuya Sawa, Mitsuru Sentoku, Kenji Yasuda 2020

机译：使用单次双波长差分图像分析，片上芯片多粒子速度和尺寸测量
8. Near Bottom Velocity Profile Measurements Using the Field Prototype of the BASS Rake Wave Bottom Boundary Layer Sensor [R] . Morrison, A. T. , Williams, A. J. 2000

机译：使用Bass耙波底部边界层传感器的场原型进行近端速度剖面测量

Two-Wavelength Velocity Profile Sensor for the Measurement of Rotating Objects

摘要

著录项

相似文献

相关主题

期刊订阅