Ultrasonic Investigation on the Distorted Diamond Chain Compound Azurite P T Cong1‚ B Wolf1‚ U Tutsch1‚ K Remović-Langer1‚ J Schreuer2‚ S Süllow3‚ and M Lang1 1 Physikalisches Institut‚ Universität Frankfurt‚ SFB/TR49‚ 60438 Frankfurt(M) 2 Institut für Mineralogie‚ Ruhr- Universität‚ 44780 Bochum 3 Institut für Physik der Kondensierten Materie‚ TU Braunschweig‚ 38106 Braunschweig E-mail: cong@physik.uni-frankfurt.de Abstract
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Mechanism Using a Tiny Ultrasonic Linear Actuator (TULA) Hyunjun Park‚ Byungkyu Kim School of Aerospace and Mechanical Engineering Korea Aerospace University 100‚ Hanggongdae gil‚ Gyeonggido‚ Korea E-mail : bkim@kau.ac.kr Jong-Oh Park School of Mechanical System Engineering Chonnam National University Korea Seok-Jin Yoon Thin Film material Research Center KIST Korea Abstract A crawling based locomotive mechanism for inspection of small sized pipes is developed by using a tiny ultrasonic linear actuator
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_Descriptive essay_ MY BEST FRIEND RADAR When I woke up in the morning I knew that today is the day for meeting my best friend Radar. Radar looks absolutely gorgeous. His black expresive thoughtful eyes are always slightly sad. His moisterous nostrils puff up‚ that is usually followed by sniffing. He breaths snoaring‚ sometimes bearing his healthy teeth as if he were smiling. His muscleous body with smooth skin‚ his slender tall legs‚ his magnificently shaped head
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paper describes the efficient Doppler radar system and specialized algorithms to measure the speed of a vehicle used in autonomous vehicles. The velocity‚ acceleration and the position of a moving target can be determined by observing the Doppler signal at several points in space. This paper also gives a brief idea of other sensors integrated with radars in autonomous vehicle. Introduction An autonomous vehicle
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Non-destructive testing methods Vibration analysis‚ infrared thermography‚ acoustic emission analysis‚ ultrasonic imaging‚ x-ray computer tomography‚ ground penetrating radar‚ digital radiography‚ optical testing methods‚ eddy current imaging‚ magneto-inductive cable testing Vibration analysis Vibration analyses can be carried out on a wide range of structures such as bridges‚ dams‚ buildings‚ etc. The tests are designed to determine the dynamic characteristics of the structures
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SYNOPSIS OF MINOR PROJECT ON “Microcontroller Based Ultrasonic Distance Meter” SUBMITTED IN THE PARTIAL FULFILLMENT FOR THE AWARD OF THE DEGREE OF BACHELOR OF TECHNOLOGY IN ELECTRONICS AND COMMUNICATION ENGINEERING Submitted by Himanshu 1809263 K.shashwat 1809249 Gurmeet Singh 1809252 Under the guidance of Er.Banisha
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. Physics Module Form 5 chapter 1 : Waves GCKL 2011 1.1 U N D E R S T A N D I N G W A V E S What is meant by a wavefront State the direction of propagation of waves in relation to wavefronts What is transverse wave? An imaginary line that joins all the points on the crest of a wave. The direction of propagation of a wave is perpendicular to its wavefront. A transverse wave is a wave in which particles of the medium oscillate in the direction of the propagation of the waves. Water
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liquid based manometers‚ LVDT‚ electronic. Flow - Electromagnetic‚ differential pressure‚ positional displacement‚ thermal mass‚ etc. Level Sensors - Differential pressure‚ ultrasonic radio frequency‚ radar‚ thermal displacement‚ etc. Proximity and displacement - LVDT‚ photoelectric‚ capacitive‚ magnetic‚ ultrasonic. Biosensors - Resonant mirror‚ electrochemical‚ surface Plasmon resonance‚ Light addressable potentio-metric. Image - Charge coupled devices‚ CMOS Gas and chemical - Semiconductor
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Z8 encore. This hardware is intended for blind person. It is expected to be reasonably used by the blind people with no support. For their safety‚ this device it completed with the ultrasonic sensor that work perfectly for distance measurement between the blind person and any moving or stationary object. The ultrasonic sensor provides: * Precise‚ non-contact distance measurements within a 2 cm to 3 m range * Simple pulse in/pulse out communication * Burst indicator LED shows measurement
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Intelligent Fire Extinguisher Vehicle Ultrasonic Based Distance Measurement System Hiding Of Host Image Using Cover Image Automated Step Climber Remote Vehicle With Unlimited Range Robot Navigation Using Optical Odometry Reverse Power Protection of An Alternator Tongue Motion Controlled Wheel Chair Tracking And Positioning System Wireless Load Controller By GSM Wireless Motor Control System Conversion Of Audio CD Player To Video CD Player Obstacle Detection Robot with Ultrasonic Sensors Voice Operated Intelligent
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