The structure of the multi-node disk ultrasonic transducers, the horn function is to amplify the ultrasonic amplitude, and the large disk can improve the transducer's pointing. The working principle of this type of transducer is to connect a longitudinal conical horn and the longitudinal piezoelectr

Ultrasonic transducers are essentially a class of electromechanical energy conversion devices, which can be divided into piezoelectric, electromagnetic and magnetostrictive types according to their working principles. At present, common ultrasonic transducers are generally piezoelectric, which works

When ultrasonic distance measurements transducers are made on the tree barriers in transmission corridors, most of the crowns in the corridors are not a smooth surface, the canopy is non-specular reflection of the signal from the ultrasonic detector, ultrasonic absorption effect is large, and the si

The propagation of vibration sensor in the medium is referred to as wave. There are two conditions for generating wave: vibration (generated by the wave source) and propagation (need to propagate the medium). According to the generation of fluctuations, it can be divided into mechanical waves and el

In the manufacturing of diagnostic ultrasonic transducers, in order to improve the sensitivity of the probe detection signal, the resolution of the imaging .As well as better fixing the probe array, engineers will design solid-state acoustic matching components for the probe, such as matching layer

What are the distance methods for ultrasonic distance transducer?In the ultrasonic distance transducer,distance methods generally have a single-shot dual-receiving type, and it is also a sonic logging method. In terms of composition, there are mainly three sound systems, sound insulators and electro

High-intensity focused ultrasound (HIFU) technology is originated in the 1940s. It is a certain way to make the ultrasound accumulate on the lesion tissue after passing through the body surface. After the interaction between the cells and the ultrasound in the lesion tissue. Producing irreversible c

1 IntroductionWith the development of new technologies such as automation, the number of ultrasonic transducers is increasing, and all modern instruments and equipment are inseparable from sensors in the industrial production, especially in the production processes, various transducers are used to m

ultrasonic transducers used for aerospace aeroengines

The application of a new generation ultrasonic transducerUltrasonic transducers have always been a backup option in the field of ultrasonic sensor technology several years ago. Designers choose ultrasonic technology only other sensing technologies cannot work. It usually happen when is detecting tra

what is a piezoelectric transducer made ofThe application range of piezoelectric ceramics can be roughly divided into piezoelectric vibrators and electro-acoustic transducers. The former, such as piezoelectric power generation,oscillators and filter oscillators, mainl

Ultrasonic transducers are also called for ultrasonic probes. Ultrasonic transducers have piezoelectric, magnetostrictive, and electromagnetic types. By the detection technology, piezoelectric type is mainly used.Due to their different structures, the transducer is divided into a straight probe, an