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Ultrasonic sonar object and range detection

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Ultrasonic sonar object and range detection measurement using Hc-sr04 display can be use in every application. Ultrasonic sensor is a measurement device that consist of two transducer one for transmitting an ultrasonic wave and the other for receiving the reflective wave. HC-SR04 ultrasonic sensor can detect lower range from 1cm to 600 centimetres with precession about 0.1 cm and frequency up to 40 Khz. The target must be proper orientation and perpendicular to the direction propagation of pulse. The amplitude of receive signal decrease depend on the medium and the distance between transmitter and the target. The transmitter converts electrostatic energy from a vibrating membrane to an ultrasonic waveform whilst the receiver converts the reflected ultrasonic waveform back into electrical energy. This electrical energy combine with motor servo to see the angle of sweeping and ultrasonic waveform using arduinoatmega 2560 then be interpreted by a computer display in two dimension for measurement angle and distance of object. With bring experiment using different colours

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Availability

M00397

397

(Rack Thesis)

Available

Detail Information

Series Title

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Call Number

397

Publisher

mou : Swiss German University., 2016

Collation

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Language

English

ISBN/ISSN

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Classification

NONE

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

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Specific Detail Info

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Statement of Responsibility

and different shape we can take some conclusion base on experiment result that the part on black colour made from wood and with regular shape can detect best object condition."

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