望远数码相机同步调焦机构的设计  

Design on the focus synchronized structure in binoculars digital camera

作　　者：王中雅[1] 石社轩[1] 

机构地区：[1]河南工业职业技术学院,河南南阳473009

出　　处：《光学仪器》2008年第6期69-73,共5页Optical Instruments

摘　　要：介绍了一种望远数码相机的同步调焦机构的工作原理、可靠性分析、结构设计及调校工艺要求，该同步调焦机构使望远物镜和数码照相物镜在3m-∞范围内实现同步望远拍摄功能。试制结果证明：该机构使望远镜真正成为了数码相机的光学取景器，实现了产品的“所拍即所看”的同步望远拍摄功能。This paper introduces the working principle, reliability analysis, structural design as well as the adjustment technological requirement of the binoculars digital camerat s focus synchronized structure. The design made the binoculars objective and digital photographic objective realized the function of synchronization binoculars photograph in the scope of 3 meter to the infinity. The trial production result shows it also let the binoculars become the optical viewfinder of digital camera, and realized this product＇s synchronization telescope photograph function of ＂what you take is just what you see＂.

关 键 词：望远数码相机 同步调焦机构 工作原理 结构设计 

分 类 号：TH741[机械工程—光学工程]