| 摘要 |
PROBLEM TO BE SOLVED: To visualize a shape of an object in fluid, perform three-dimensional measurement concerning traveling speed and flow velocity distribution of fluid, and perform three-dimensional transition and propagation analysis of a sound wave, an acoustic wave, and an electromagnetic wave with high precision and at a high speed. SOLUTION: This computing and measuring device is provided with an ultrasonic wave transducer 25 having a transmitting and receiving device which radiates an ultrasonic wave for an object and receives a reflection wave, a transmission device 16 outputting an ultrasonic wave transmission command to the transmitting and receiving device, a receiving device 15 converting an ultrasonic wave echo signal from the transmitting and receiving device from analog into digital signal, a computer 11 integrating and controlling the ultrasonic wave transmission command to the transmitting and receiving device and the ultrasonic wave echo signal from the transmitting and receiving device to prepare ultrasonic wave echo data based on the ultrasonic wave echo signal, and parallel computing devices 12 computing based on the ultrasonic wave echo signal to obtain the results of processing in accordance with an object. |
