Titlebook: Ultrasonic Measurements and Technologies; ?tefan Ko?i?,Zdenko Figura Book 1996 Chapman & Hall and Ister Science Limited 1996 Sensor.constr

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書(shū)目名稱Ultrasonic Measurements and Technologies影響因子(影響力)




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Irrepressible

Insatiable

De- partment of Automation of the Faculty of Electrical Engineering and In- formatics, Slovak Technical University in Bratislava. The research team has been involved for a long time with control problems for machine production mechanisms and, in recent (approximately 15) years, its effort was aimed

commonsense

outer-ear

Ultrasonic digital measuring methods,for conversion of an analog signal to a digital one by an analog-to-digital converter (ADC). In most applications, either the velocity of the ultrasonic wave or the time of flight of a wave over the measured distance is utilized. From a technological point of view, another advantage is that the prop

deadlock

Non-destructive testing (NDT),hine industry. Non-destructive methods occupy a special position because they ensure that the material and its mechanical properties are not damaged. The existing non-destructive methods are based on the principle of detection of changes caused by inhomogeneities inside the material (fissures, ruptu

消音器

MAIZE

Ultrasonic instruments: case studies, ultrasonic measurement of position is that it is possible to measure more coordinates at a time using a single source of ultrasonic waves. This advantage is often used in instruments for measuring the coordinates of graphical patterns. A name for these two-dimensional graphical digitizers has been

仲裁者

Book 1996nt of Automation of the Faculty of Electrical Engineering and In- formatics, Slovak Technical University in Bratislava. The research team has been involved for a long time with control problems for machine production mechanisms and, in recent (approximately 15) years, its effort was aimed mostly at

AWRY

Ultrasonic digital measuring methods,the transducers and the electronic circuits. On the other hand, the use of ultrasonic waves has certain drawbacks too, in particular the large dependence of the velocity of the ultrasonic waves on the parameters of the medium, and their high attenuation and scattering, especially in air.