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- Keywords coaxiality error;laser scanning measurement;optoelectronic measuring system;non contact measurement; 同轴度误差;激光扫描;光电检测系统;非接触测量;
- It is a non contact optical scanner which using raster theory. 它是非接触式的利用光栅原理的光学扫描设备。
- non contact measurement 非接触测量
- A non contact temperature transducer based on light coupling is introduced in this paper. 提出一种基于光耦合的非接触式测温传感器的研制方案。
- We also consider some generalizations on the Arnold chord conjecture to the non contact manifolds and prove some existence results. 另外 ,也把阿诺德弦猜想推广到非切触流形并证明了一些结论
- This text introduces the application of theodolite in the directional measure technique in Qidong ventilation shaft. 简要介绍了陀螺经纬仪在定向测量中的应用和祁东风井联系测量技术。
- Both offer instant non contact and accurate temperature measurement from -33 to 220 degrees Celsius and can also be displayed in Fahrenheit. 双方提供即时非接触和准确的温度测量从-33至220摄氏度,也可显示在华氏。
- AIM To construct the mathematical model between the non contact detecting system for life parameters and piezoresistive acceleration sensor. 目的建立非接触生命参数检测系统与压阻式加速度之间的数学模型。
- The practical newmethod was put forward to reduce reliance on the environment exaction for LDfeedback interference measure technique. 从而为减少激光干涉测量技术对环境苛求的依赖提出了一个有实用价值的新方法。
- Methods In the light of acoustic theory,a non contact type detecting system of pulse signals is designed,which is used to detect the four kinds of pulse signals. 方法利用声学原理,设计了一种非接触式的脉搏信号检测系统,提取了人体四种脉搏声信号;
- The strength and rigidity of bus body are analyzed, with finite element method and the finite element modeling is validated using the electric measure technique. 用有限元法对半承载式客车车身强度、刚度进行了分析,用电测量技术对有限元模型进行了验证。
- The influence of different contents of phosphate and lime on hydration of Portland cement has boon studied using a non contact electrical resistivity meter. 摘要用非接触式电阻率测试仪研究了不同含量的可溶磷及石灰对水泥早期水化过程中电阻率的影响。
- Measurement of non contact alignment with static photoelectric microscope improves the precision of aim and offers the reliable base of automeasurement. 静态光电显微镜在测量中可进行非接触瞄准,提高了瞄准精度,而且为检测自动化提供了可靠的基础。
- The influence of different contents of phosphate and lime on hydration of Portland cement has been studied using a non contact electrical resistivity meter. 用非接触式电阻率测试仪研究了不同含量的可溶磷及石灰对水泥早期水化过程中电阻率的影响。
- Measuring technique of experimental fracture and damage mechanics II. 实验断裂、损伤力学测试技术2。
- In non contact imaging on rough surface, VSPFM is more stable than conventional non contact mode AFM since polarization forces have a longer range than van der Waals forces. 在极化力介导的非接触方式中 ,极化力叠加在范德华力上 ,克服了一般的原子力显微镜(AFM)非接触模式中因成像力程太短而不容易稳定的缺点 ;
- The measuring technique can be carried out with an ordinary diffractometer. 这种技术可在普通衍射仪上进行。
- In this paper, the author proposes a non contact on line measuring and controlling method for external grinding according to the principle of pneutronic measuring. 本文提出一种以气动测量原理实现的外圆磨削在线无损测控方法。
- The system forms one-unit structure of automobile inspection technique, industrial control technique, mechatronic technique, sensors technique, network communication and electronic measure technique. 该系统是集汽车检测技术、工业控制计算机技术、机电一体化技术、传感器技术、网络通讯和电子测量技术为一体的有机整体。
- The four-point collinear probe resistivity measurement technique involves bringing four equally spaced probes in contact with the material of unknown resistance. 四点同线探针电阻率测量技术用四个等距离的探针和未知电阻的材料接触。