In:
Applied Mechanics and Materials, Trans Tech Publications, Ltd., Vol. 578-579 ( 2014-7), p. 1087-1091
Abstract:
In order to meet the demand of video detection and fast repair of cracks on large submerged structure in different depths, this paper designed an ultrasonic cleaning device with adjustable power. A hydraulic pressure sensor collects the pressure signal in the place to be detected in real time and then sends it to the MCU to deal with. This device will adjust the duty ratio of ultrasonic signal synchronously according to different signal of depth, while making the ultrasonic cleaning head work under the rated output power, so as to avoid the surface damage of building material and achieve the balanced cleaning effect. By testing in different water depths from 0 to 4 m, this device can well meet the submerged cleaning demands. It provides a good reference to design ultrasonic cleaning devices for greater depth range underwater.
Type of Medium:
Online Resource
ISSN:
1662-7482
DOI:
10.4028/www.scientific.net/AMM.578-579
DOI:
10.4028/www.scientific.net/AMM.578-579.1087
Language:
Unknown
Publisher:
Trans Tech Publications, Ltd.
Publication Date:
2014
detail.hit.zdb_id:
2251882-4
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