论文部分内容阅读
A shape measurement system capable of capturing a wave propagation phenomenon as well as a stationary vibration phenomenon on a vibrating membrane surface with high spatial resolution is constructed. The constructed measurement system comprises a photogrammetric measurement device based on a grating projection method and an experiment device generating a wave propagation phenomenon on the membrane surface. Through the demonstration on a measurement experiment for the vibrating membrane surface,it is presented that the constructed measurement system successfully captures the complicated dynamic responses on the membrane surface in exact detail,while confirming the effectiveness of the shape measurement system.
A shape measurement system capable of capturing a wave propagation phenomenon as well as a stationary vibration phenomenon as well as a high vibration resolution on a vibrating membrane surface with high spatial resolution a wave propagation phenomenon on the membrane surface. it demonstrated that a constructed experiment system for the vibrating membrane surface, it is presented that the constructed dynamic measurement on the membrane surface in exact detail, while confirming the effectiveness of the shape measurement system.