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- Optical Sensor Subsystem 光学传感器子系统
- Nowadays, this has been one of the most promising technology in fiber optic sensor. 目前这项技术已成为光纤传感器技术中最具前途的技术之一。
- Unlike sensor subsystem whose nuisance trip can he detected and bypassed by logical solver, the spurious failure of final element may leads directly to the nuisance trip of overall system. 联锁系统中,传感器子系统发生故障时不会立即导致联锁系统的拒动或误动作,而与此不同的是,最终执行机构发生的拒动或误跳车通常会直接导致整个联锁系统的误跳车。
- The paper presents the application of fiber optic sensor technique in buried lifeline system for reducing their earthquake disaster. 智能材料在土木工程和防灾减灾工程中的应用是未来土木工程和减灾科学领域发展的重要方向。
- Basides traditional methods,this paper also introduced some new technologies such as FSM,fiber optic sensor,holographic interferometry etc. 除了传统方法外又介绍了一些新的技术如:场图象法、光纤传感器、全息干涉等。
- The ESDD characteristic of silex sensor is tested, and feasibility of insulator ESDD measurement by optical sensor is validated. 针对传统方法的局限性,开发了应用光技术测量绝缘子等值盐密的在线监测系统。
- Compared with the common seam track system,this article introduces the working principle of optical sensor with structured light. 对几种常见的焊缝跟踪系统进行比较,着重介绍了结构光式视觉传感器的工作原理。
- R Philp,D J Booth,A Shelamoff and M J Linthwaite,A Simple Fibre Optic Sensor for Measurement of Vibrational Frequencies[J],Meas.Sci.Technol.3(1992)603-606. 萨勃洛斯基等著;吴士祥;郑叔琛译;涡轮机叶片振动的非接触测量[M];北京:国防工业出版社;1986.
- Philp W R,Booth D J,Shelamoff A and Linthwaite M J,A Simple Fibre Optic Sensor for Measurement of Vibrational Frequencies[J],Meas.Sci.Technol.3 (1992) 603-606. 李志华;段发阶;方志强;一种新型高速旋转叶片振动测量传感器的研究[J];传感技术学报;2005;3;18(1).
- An image forming apparatus includes an image carrying member, an image forming mechanism, an optical sensor, and a controller. 一种图像形成装置,包括图像承载体,图像形成机构,光学传感器控制器。
- The first type of auto-sortation is through optical sensoring. 第一种类型的自动分拣系统,是通过光学传感。
- First,the principle of the fiber optic sensor and surface roughtometer is introduced,and then the hardware circuit and software of the portable surface roughometer are presented. 首先介绍了光纤位移传感器和测试仪的的工作原理,然后对便携式表面粗糙度测试系统的硬件电路和软件进行了分析设计;
- The intrinsic F P cave is used for fiber optical sensor to measure the strain, which can raise the resolution of the sensor. 应用低反射率不对称光纤法布里- 珀罗干涉腔与光纤连接构成的光纤应变传感器,以提高分辨率;
- Besides the application of phase generated carrier techniques in interferometric fiber optic sensor, the application in fiber Bragg grating sensor is covered. 针对现在最有希望用于智能结构的光纤布拉格光栅传感器,介绍了相位生成载波技术在这方面的应用。
- The light is hard to detect with the naked eye but can be seen using an optical sensor developed in collaboration with students at Singapore's Nanyang Technological University. 这种光肉眼难以觉察,但用了新家坡南洋技术大学学生共同开发出的光感应器,就能看到。
- In the final approach phase of space autonomous rendezvous and docking(RVD),as the primary measurement sensor,optical sensor can provide the information of relative navigation. 自主自动交会对接最后逼近段,通常是以光学成像敏感器作为主要的导航敏感器。
- Aiming at the demands of the IRM working on the lawn and the features of the lawn, the system of optical sensor for the identification of mowing path is designed in this paper. 针对智能割草机器人在草坪上割草的工作要求及草坪的特点,本文设计了一个光电传感器系统来实现割草机器人对割草路径的识别。
- In order to monitor the cement grout density accurately and dynamically in grouting practice, a detection instrument incorporating a CR105 photomultiplier tube as optic sensor was designed. 为了高精度、非接触动态地检测灌浆工程中水泥浆液的密度,采用CR105型光电倍增管作为感光器件,设计了一种检测装置。
- Fiber optic sensor is one of the most important detection instruments.Fiber optic sensor has many advantages such as high sensitivity, quick response, easy operation and micromation. 光纤传感器技术是当今世界最重要的检测技术之一,光纤传感器具有灵敏度高、响应快、操作简便、易于微型化等优点。
- An interferometric fiber optic sensor for health monitoring of large dimension composite structure is developed.The stain and temperature characteristic of sensor is measured in the test. 摘要为了对较大尺寸的复合材料结构进行健康监测,研制了一种干涉型光纤传感器并验证了其性能。