Ultrasonic Transducer information
- How does ultrasonic transducer workThe sound that people can hear is due to the vibration of objects. Its frequency is within the range of 20HZ-20KHZ ultrasonic sensor. If it exceeds 20KHZ, it is called ultrasonic wave, and if it is lower than 20HZ, it is called infrasonic wave. Commonly used ultrasonic frequencies are tens of KHZ-teUltrasonic Transducer information February 23, 2023
- How to choose between photoelectric sensor and ultrasonic sensor in the technology difference?In recent years, there has been a growing demand from customers for machine solutions that handle the sensing of heterogeneous materials. Ultrasonic sensors use the time-of-flight principle, and other industrial technologies such as inductive and photoelectric sensors are blank. 1. How to choose phoUltrasonic Transducer information February 16, 2023
- What are the practical applications of ultrasonic transducers with circuits?Ultrasonic Sensors - Transducers that work on principles similar to sonar or radar and estimate target properties by interpretation are called ultrasonic sensors or transceivers. There are different types of sensors, which can be divided into active and passive ultrasonic transducers, which can be dUltrasonic Transducer information February 16, 2023
- Acoustic vector transducer technology has attracted much attention from the underwater acoustic industryThe sound vector transducer is composed of a traditional non-directional sound pressure sensor and a dipole-directed point vibration velocity sensor. It can simultaneously measure the sound pressure at a point in the sound field and several orthogonal components of the particle vibration velocity. TUltrasonic Transducer information December 29, 2021
- Analysis of Acoustic Characteristics of Piezoelectric Underwater Acoustic TransducerThe piezoelectric hydroacoustic transducer is an underwater detection device that can work as both a driver and a sensor. Accurate prediction of its acoustic characteristics in a noisy underwater environment is very important for the design of a robust and durable transducer. The finite element methUltrasonic Transducer information October 14, 2021
- Optimal Design of Spherical Shell of Co-vibration Vector Hydrophone(2)The shape of the hydrophone is a standard spherical shape. The spherical shell of the hydrophone is composed of upper and lower hemispheres. The outer radius of the two hemispheres is 36 mm, the wall thickness of the lower hemisphere is 3 mm, and the wall thickness of the upper hemisphere is 4 mm. AUltrasonic Transducer information September 30, 2021
- Optimal Design of Spherical Shell of Co-vibration Vector Hydrophone(1)Abstract: Aiming at the structural pressure problem of deep-water vector hydrophones, the maximum stress formula of the external pressure spherical shell is derived, and the influence of the materials and dimensions of the co-vibrating spherical vector hydrophone on its acoustic performance and presUltrasonic Transducer information September 30, 2021
- Overview of the development of deep-water low-frequency transmitting underwater acoustic transducersWith the development of ocean research, there is a wide range of demand for transducers that can work in deep water. Deep-water transducers are mostly mounted on various types of self-contained underwater platforms, theplatform can accommodate limited volume and weight as well as power supply capaciUltrasonic Transducer information September 24, 2021
- Design, Development and Application of Broadband Combined Underwater Acoustic Transducerintroduction The ocean is not only an important treasure of fishery and mineral resources, but also an important position for countries to maintain national security and military struggles. Therefore, underwater acoustic technology has become an important means for the current exploration and develoUltrasonic Transducer information September 14, 2021
- New Type of Underwater Acoustic Transducer and New Technology of TransducerAcoustic waves are the only carrier that humans have that can transmit information and energy over long distances in the vast ocean. On the land, people use electromagnetic waves to develop radars. Similarly, people use acoustic waves as information carriers to develop underwater targets for detectiUltrasonic Transducer information September 06, 2021