摘要
基于PCIE总线设计了一种的超声相控阵检测系统,对系统的工作流程和功能组成进行了简述,重点研究了阵列探头、超声发射和接收通路、数据缓冲处理及反演成像等关键技术。通过理论计算、数值模拟和试验等形式验证了设计的可行性,为检测系统的实现提供了参考。
This paper presents an ultrasonic phased array testing system based on PCIE bus.The workflow and functional blocks of the system are discussed.Special attention is paid to the key technologies such as array probe,ultrasonic transmit and receive path,data buffering and image reconstruction.The feasibility of the design has been verified through theoretical calculations,numerical simulations and experiments.It can be used as a reference for system's realization.
出处
《无损检测》
2014年第6期1-5,共5页
Nondestructive Testing
