Plane displacement measurement of rigid body by laser speckle

摘要：

A measurement system of plane displacement in rigid body was designed. Plane displacement was calculated by the cross-correlation of speckle image. Measurement results showed that the absolute-error and the opposite-error of the plane displacement less than ±14μm and ±6.25% respectively, under the displacement range of 300 μm.

作者: Chuan Zhong Changyu Shen Linzhao Xiang Ke Li

作者单位: Institute of Optoelectronic Technology, China Jiliang University, Hangzhou, Zhejiang 310018, China S Institute of Optoelectronic Technology, China Jiliang University, Hangzhou, Zhejiang 310018,China South-Central University For Nationalities, Wuhan, Hubei, 430065,China Institute of Optoelectronic Technology, China Jiliang University, Hangzhou, Zhejiang 310018, China

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 294-295

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）