超声波传感器,ultrasonic sensor
1)ultrasonic sensor超声波传感器
1.Wall following navigation strategy for mobile robot using single ultrasonic sensor;基于单超声波传感器的移动机器人沿墙导航策略
2.Wireless Liquid Level Detecting System Based on Ultrasonic Sensor;基于超声波传感器的无线液位测量系统
3.Performance of tree canopy diameter measurement based on ultrasonic sensor and DGPS;基于超声波传感器和DGPS的果树冠径检测
英文短句/例句

1.PUS (Passive Ultrasonic Sensor)被动式超声波传感器
2.The research on the testing technology of ultrasonic sensors用单片微机测试超声波传感器的性能
3.Experimental study on measuring sound velocity and distance using ultrasonic sensor超声波传感器测量声速和距离实验的研究
4.Research of Based on Ultrasonic Sensors Differentiating Obstacle System;基于超声波传感器的障碍物判别系统研究
5.Study on Ultrasound Sensor Base on Hollow Core Photonic Crystal Fiber基于空芯光子晶体光纤的超声波传感器研究
6.Application of Ultrasonic Sensors in Vehicle Intelligent Obstacle-avoiding System超声波传感器在智能小车避障系统中的应用
7.The Application of Ultrasonic Sensor in Cut-to-length Production Line超声波传感器在开卷校平剪切线上的应用
8.Application of ultrasonic sensor in automatical welding of right-angle welding seam超声波传感器在直角焊缝自动焊接中的应用
9.Design of Automatic Control System of Liquid Level基于超声波传感器的水位自动控制系统
10.Design of System for Distance Measurement and Alarm Based on Ultrasonic Sensor基于超声波传感器的测距报警系统设计
11.The digital filter was done to the output signal of the analog ultrasonic sensor.对模拟量超声波传感器的输出信号进行了数字滤波。
12.Study of Ground Mobiles Localization and Path Planning Based on Vision and Ultrasonic Sensors;基于视觉和超声波传感器的地面移动机器人定位与路径规划研究
13.RESEARCH ON ULTRASONIC-BASED INTELLIGENT CLEANING ROBOT NAVIGATION SYSTEM;基于超声波传感器的智能吸尘机器人导航系统的研究
14.Design of Mobile Robot Based on RFID and Ultrasonic Sensor and Research of Navigation基于RFID和超声波传感器的移动机器人研制及导航研究
15.Research of Header Height Automatic Controlling System Based on Ultrasonic Sensor;基于超声波传感器的割台高度自动控制系统研究
16.Evaluation of Leveling Performance for Laser-controlled Leveling Machine in Paddy Field Based on Ultrasonic Sensors超声波传感器评定水田激光平地机水平控制系统性能
17.Application of ultrasonic sensor in paver automatic leveling control system超声波传感器在摊铺机自动调平控制系统中的应用
18.Running Status of Magneto-Rheological Fluid Dampers Recognising Based on Ultrasonic Sensor基于超声波传感的磁流变阻尼器运行状态识别
相关短句/例句

ultrasonic sensors超声波传感器
1.Applications of computer imitation and ultrasonic sensors in metal power injection molding part;计算机和超声波传感器技术在金属粉末注射成形中的应用
2.A new method of localization mainly on the basis of multi ultrasonic sensors;一种主要基于多超声波传感器定位的新方法
3.Experiment study of AGV positioning based on ultrasonic sensors;基于超声波传感器的AGV定位方法的实验研究
3)ultrasonic transducer超声波传感器
1.The system adopts an ultrasonic transducer to measure the material height and a PWM to control the motor speed.讨论了油脂工业中的环形浸出器物料高度控制系统 ,它采用超声波传感器测量物料高度 ,变频器调节电机速度。
2.Then,the measuring principle of the ultrasonic transducer is described.首先,阐述了三角形薄壁堰的流量计算方法,说明了超声波传感器的测量原理及以W77E58作为主控元件的超声波明渠流量计的原理、系统构成和硬件设计,最后,给出了流量计的实测数据,实验表明该流量计具有较高的准确度和可靠性,且价格低廉。
4)multiple ultrasonic sensors多超声波传感器
5)ultrasonic sensor超声波式传感器
6)focused ultrasonic sensor聚焦式超声波传感器
1.Welding condition for container is overviewed and automatic welding machine of container is designed for fillet weld between side and bottom plate,focused ultrasonic sensor is used to track horizontal direction,eddy current sensor is used to track vertical direction .设计了集装箱数控自动焊机,并在其前后方向上采用聚焦式超声波传感器进行跟踪焊,而在高度方向采用模拟量的涡流传感器进行跟踪,选用研华PCL818HD进行数据采集,PCI1240进行运动控制,根据焊接要求编制了运动控制程序,试验表明该设计达到了预期的要求。
延伸阅读

超声波传感器  利用超声波在媒质中的传播特性来进行测量的传感器。它由声波发送器、接收器(两者统称超声波变送器)和测量电路组成。超声波传感器的基本测量方法有传送时间差法、声波束偏转法、多普勒频移法、谐振法等,常用于测量流体流速(见超声流量计)、材料厚度(见厚度传感器)和探伤等。它的特点是不影响被测物的状态和价格较低,在某些近距离测量方面可代替激光传感器。