منابع مشابه
Ultrasonic Sensor Amplifier Circuit
Ultrasonic receiver circuit with Phase-locked loop 4046 Ultrasonic amplifier with high amplification factor · Transformer-coupled ultrasonic transmitter circuit. General-Purpose CMOS Rail-to-Rail Amplifier. ADP7104. 20 V, 500 mA, Low The circuit shown in Figure 1 is a completely self-contained distance sensor that utilizes an ultrasonic transmitter and sensitive analog receiver in conjunction.
متن کاملUltrasonic Range Finding Sensor
During the research within the MAURO (Mobile Autonomous Robot) project (1995 – 1998) the research team from the 'Robot Control Systems' Laboratory has designed and realized an ultrasonic range finding sensor intended to be used in mobile robot navigation. The sensor has been successively improved and the design was adopted also by other research teams within the Automation Department being used...
متن کاملMultichannel Photorefractive Laser Ultrasonic Sensor
The use of photorefractive laser ultrasonic sensor for laser ultrasound is now well established. The holographic principle on which it is based allows to register the speckled wavefront issued from the target with highly scattering surfaces and to give it back to create a local oscillator with an adapted wavefront. The imaging properties of holography gives the possibility to work with several ...
متن کاملTriangulation based Fusion of Ultrasonic Sensor Data
Ultrasonic sensors are still one of the most widely used sensors in mobile robotics A notorious problem in the use of sonar data is the lack of good spatial resolution which typically results in a high uncertainty in the resulting map of the environment In this paper a triangulation technique is used for ltering of data so as to obtain an improved grid map of the environment The basic technique...
متن کاملPerformance Analysis of PING))) Ultrasonic Distance Sensor
The concept of a robot refers to a machine or device with the capacity to perform complex actions [MerriamWebster01]. In this current era of technology, robotics serves as more than just a branch of science [Wikipedia02], but a field with opportunity to improve the lives of people around the world. From designing a self-driving wheelchair for those in retirement communities struggling with mobi...
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ژورنال
عنوان ژورنال: The Japanese journal of ergonomics
سال: 1992
ISSN: 0549-4974,1884-2844
DOI: 10.5100/jje.28.supplement_412