为电磁超声传感器设计和开发提供了依据。
超声传感器在步进电机的驱动下，以固定的角度步进转动。
By the driving of the step motor, the ultrasonic sensor turns in immovable Angle.
高炉炉墙厚度在线监测技术的核心之一是超声传感器的设计。
The design of supersonic sensor is a core of the online technology for measuring thickness of blast furnace.
超声传感器是移动机器人避障常用的传感器．但存在幻影的干扰。
Obstacle avoidance by ultrasonic sensor is a normal instrument, but phantom target may influence robot.
本文介绍了超声测距的基本原理，对超声传感器的结构及频率特性进行了分析。
In this article we introduce the basic principle of supersonic measure distance, and analyze the structure and frequency characteristic of supersonic sensor.
针对油井流量的实际情况提出了超声互相关方法，设计了超声传感器和互相关器。
In this paper, ultrasonic cross correlation technology was presented, ultrasonic sensor and circuit were designed.
超声传感器采用了扫描触发工作方式，既避免了相互间的交叉干扰，又提高了检测的实时性。
By using the operating mode of scan triggering, the interference between ultrasonic sensors is avoided, and the performance of real time detecting is improved.
在理论分析和实验室实验以及现场验证的基础上，对设计、选择实用的超声传感器的研究作了介绍。
On the basis of the theoretic analysis and the experiment in laboratory and the spot verification, the research on the design and choice of practical supersonic sensor is introduced.
由于本发明用超声传感器对液滴进行体积计量，因此与液滴的介电系数无关，并体积小、精度高。
The present invention is independent with the dielectric constant of the liquid drop, and has small size and high precision.
提出了一种采用单目视觉和多超声传感器来识别门牌号的室内移动机器人全局自定位方法和导航策略。
This paper proposes a global self-localization method and navigation strategies for indoor mobile robot, based on monocular vision and multi-sonar sensors to recognize the doorplate.
RoboCue不但能有利用超声传感器和红外摄像机定位受困对象，而且还能将伤员轻柔的放到救护车上，以转移到安全地带。
It USES ultrasonic sensors and infrared cameras to locate trapped humans, and gently loads the injured person onto a cart to be transported to safety.
超声传感器等部分的电路设计以及使用了性能优良的AT 89 C 51单片机对设计的精度和速度方面起到了积极作用。
Ultrasonic sensors, and other parts of the circuit design and the use of the fine performance of the AT89C51 Signal Chip Microcomputer design accuracy and speed played a positive role.
根据文章所说，图片显示了带超声波传感器的手套是如何工作的。
Picture shows how the glove with an ultrasonic sensor works according to the passage.
其中一位设计师说：“现在手套上的超声波传感器相当大了。”
One of the designers said, "Now the ultrasonic sensor on the glove is quite large."
首先，机器人的传感器(例如接触传感器、光线传感器和超声波传感器)从它的环境中获得信息。
First, the robot's sensors - for example, touch sensors, light sensors, and ultrasonic sensors - take in information from its environment.
超声波扫描仪由一个控制台(包含一台计算机和电子设备)、视频显示屏幕、一个传感器(用来扫描身体和血管)所组成。
Ultrasound scanners consist of a console containing a computer and electronics, a video display screen and a transducer that is used to scan the body and blood vessels.
爱因斯坦也无法知道由盘型传感器产生的超声波振动能将空中这些玻璃微珠钳除，再在它们悬垂在空中移动时进行测量。
Nor would he have known that ultrasonic vibrations from a plate-like transducer would shake those glass beads into the air to be tweezed and measured as they moved in suspension.
对于危险地点，超声波传感器的额定本质安全的一个可选的安全屏障。
For hazardous locations, the ultrasonic sensor is rated Intrinsically safe with an optional safety barrier.
讨论了光纤传感器与超声波之间的相互作用关系。
The interaction between the ultrasonic wave and optical fiber sensor is discussed.
采用PZT传感器在钢管中激励并接收超声导波，研究导波在管道中传播时的反射、透射现象。
PZT transducers have been used to excite and receive ultrasonic guided waves in steel pipes. The reflect and transmission rules of guided waves are researched.
采用该传感器测试了激光超声表面波、兰姆波和纵波，获得了很好的波形。
The sensor was applied to detect several kinds of laser ultrasonic, such as surface acoustic wave, Lamb wave and longitudinal wave, well-defined waveforms were obtained.
通过由CCD摄像机获得的彩色图像与超声波传感器组获得的距离作为辅助视觉系统实现整个视觉系统功能。
Through image obtained by CCD and distance by the group of ultrasonic sensors as assistant vision system, the whole vision system function is realized.
所设计的多超声波传感器系统已成功地应用于数字农业研究平台车的实验研究中。
The multiple ultrasonic sensors system designed by us was successfully applied in the study and experimentation of digital agriculture research vehicle.
通过对超声波传感器频率特性的分析而求得一个十分简单的超声波匹配电路。
The very simple match circuits of the ultrasonic sensors were obtained by analyzing the frequency properties of the ultrasonic sensors.
试验结果表明，以超声波传感器测得的水平距离数据作为描述果树外形的依据基本可行。
The result showed that it was feasible to describe the fruiter shape by using the level distance data measured by ultrasonic sensor.
分析了井下钻孔机器人避障中超声波传感器的局限性，并提出解决方案。
Analyzed the limitation of the ultrasonic sensor in the underground drilling robot avoids obstacle, put forward the scheme solved.
针对移动机器人在未知狭窄环境中的导航问题，利用证据理论中的矛盾因子，给出了一个自适应超声波传感器模型。
The conflict factor of D-S evidence theory is applied to constructing an adaptive ultrasonic sensor model for the navigation of mobile robots in narrow unknown environments.
为了解决数字农业平台车的障碍物判别问题，提出了一种基于多个超声波传感器的判别系统。
To solve the differentiating obstacle problem of digital agriculture research vehicle, this paper brought forward a differentiating system which based on multiple ultrasonic sensors.
为了解决数字农业平台车的障碍物判别问题，提出了一种基于多个超声波传感器的判别系统。
To solve the differentiating obstacle problem of digital agriculture research vehicle, this paper brought forward a differentiating system which based on multiple ultrasonic sensors.
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