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1)  Contactless TACH
非接触测速
1.
The Design of Interface for Contactless TACH Singnal;
非接触测速信号的接口设计
2)  contact/non-contact measurement
接触/非接触测量
3)  Contact/non contact measurement
接触非接触测量
4)  non-contact measurement
非接触测量
1.
Research on non-contact measurement methods for the dimension of inner diameter based on the principle of optical triangulation;
基于光学三角原理的内径非接触测量方法
2.
On the basis of electric eddy current's characteristic that non-contact measurement,we measure boring cutter's radial move accurately with two-point method,to improve the machining precision.
结合电涡流传感器非接触测量的特点,利用两点法对镗刀的径向位移进行精确测量,以提高加工精度。
3.
This instrument can realize a quick and non-contact measurement with high accuracy.
介绍了一种用于被测件表面形貌的测量分析系统,采用迈克尔逊显微干涉原理实现对表面形貌特征的快速、非接触测量,主要讨论了仪器的测量光路、横向工作台的粗、精两级驱动和信号的四细分处理,经实验证明:测量的相对误差为±0。
5)  non-contact detection
非接触检测
1.
Experimental study on non-contact detection of breathing and heartbeat based on millimeter wave;
基于毫米波的呼吸、心率非接触检测实验
2.
Connecting with Laser technology and modern electronic technology,this paper advances a non-contact detection technology of discontinuous gyration surface's radial jumping error.
结合激光技术与现代电子技术,提出一种能够实现非连续回转面径向跳动误差检测的非接触检测方法。
6)  non-contact measurement
非接触检测
1.
Aiming at the difficulty in machining the optic pa rt with aspheric sur face, which is of high hardness/brittleness and is up to the accuracy of submicr ometer or below submicrometer, this paper analyzes the form accuracy and the app lication of the aspheric surface, the relevant fabrication principle and process , as well as the non-contact measurement means.
针对亚微米级及亚微米级以下的光学硬脆性非球面器件难加工问题 ,分析了光学非球面的形状精度和应用 ,讨论了其超精密加工原理和方法及非接触检测手段 。
补充资料:非接触式料位计
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性质:它的敏感元件不需要与散装固体物料相接触就能监测和操纵料位。例如同位素料位计通过检测γ射线的强度减弱程度来测量和控制地下仓库、料斗和贮箱内的固体料位;超声波料位计根据声波从颗粒固体表面反射回来所需要的时间来检测料位高低。由于敏感元件不需要与被测介质接触,因此没有污染、粘连或堵塞敏感元件的问题。

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