[1]黄虹宾,李景镇,惠彬,等.超高速摄影中蜂窝结构转镜性能分析[J].深圳大学学报理工版,2008,25(2):163-166.
 HUANG Hong-bin,LI Jing-zhen,HUI Bin,et al.Mechanical and optical performance analysis on rotating mirror with honeycomb cellular structure in ultra-high speed camera[J].Journal of Shenzhen University Science and Engineering,2008,25(2):163-166.
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超高速摄影中蜂窝结构转镜性能分析()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第25卷
期数:
2008年2期
页码:
163-166
栏目:
电子光学与信息工程
出版日期:
2008-04-30

文章信息/Info

Title:
Mechanical and optical performance analysis on rotating mirror with honeycomb cellular structure in ultra-high speed camera
文章编号:
1000-2618(2008)02-0163-04
作者:
黄虹宾1李景镇2惠彬2龚向东2柴金龙1孙凤山3
1)深圳大学机电与控制工程学院,深圳 518060;
2)深圳大学电子科学与技术学院,深圳 518060;
3)中国科学院西安光学精密机械研究所,西安 710068
Author(s):
HUANG Hong-bin1LI Jing-zhen2HUI Bin2GONG Xiang-dong2CHAI Jin-long1and SUN Feng-shan3
1)College of Mechatronics and Control Engineering,Shenzhen University,Shenzhen 518060,P.R.China
2)College of Electronics Science and Technology,Shenzhen University,Shenzhen 518060,P.R.China
3)Xi’an Institute of Optics and Precision Mechanics,Academia Sinica,Xi’an 710068,P.R.China
关键词:
超高速摄影蜂窝结构铍合金转镜光学系统铝合金转镜光学系统蜂窝结构转镜光学系统
Keywords:
ultra-high speed camerahoneycomb cellular structureberyllium mirrororiginal aluminous mirrorhoneycomb aluminous mirror
分类号:
TB 872
文献标志码:
A
摘要:
提出蜂窝结构的三面体转镜,对这种新型转镜做了结构设计,利用三维有限元计算技术,分析蜂窝结构三面体铝合金转镜的力学性能.结果表明,对镜面尺寸17.325 mm,轴向长度32.5 mm的三面体铝合金转镜,在5×105 r/min下,镜面最大变形量为0.547 μm,是原结构铝合金转镜镜面的1/6.3,与相同结构尺寸的铍转镜镜面变形量处于相同量级,内部最大应力小于原结构铝合金转镜.应用ZMAX软件分析铍合金转镜光学系统、铝合金转镜光学系统和蜂窝结构转镜光学系统的性能,发现蜂窝结构转镜镜面光学系统最大视场弥散斑半径仅有原转镜的0.205,对成像的像质影响大为减小.
Abstract:
The three-faced rotating mirror with honeycomb cellular structure in ultra-high speed camera was presented,and the mechanical traits of such structural three-faced aluminous rotating mirror were analyzed by use of FEM(finite element method).The data indicate that the ultimate deformation magnitude of mirror surface,with width of 17.325 mm and length of 32.5 mm under the rotating speed of 5×105 r/min,is 0.547 μm,which is 0.159 times of non-honeycomb cellular rotating mirror,the same order with that of beryllium rotating mirror.The ultimate stress in this mirror is smaller than that of original aluminous mirror.The simulating values on the Optical train performances of beryllium mirror,original aluminous mirror,and honeycomb aluminous mirror by ZMAX indicate that the radius of ultimate viewing field confusion disc of honeycomb aluminous mirror is only 0.205 times of original aluminous mirror,and is as much as that of beryllium mirror.

参考文献/References:

[1]黄虹宾,李景镇,孙凤山,等.超高速摄影中三面体转镜力学特性的计算机仿真[J].光子学报,2007,36(7):1364-1368.
[2]谭显祥.转镜式高速扫描相机时间测量不确定度分析[J].光子学报,2002,31(11):1387-1427.
[3]黄虹宾,李景镇,孙凤山,等.超高速摄影中三面体铝合金转镜的空间结构强度数值分析[J].强激光与粒子束,2006,18(8):1277-1281.
[4]黄虹宾,孙凤山,李景镇,等.超高速摄影仪中铝转镜的模态分析[J].光子学报,2007,36(4):746-749.
[5]黄虹宾,柴金龙,李景镇,等.超高速摄影中铍转镜静力学与动力学性能分析[J].深圳大学学报理工版,2007,24(2):122-126.

[1] HUANG Hong-bin,LI Jing-zhen,SUN Feng-shan,et al.Numerical simulation on static property for rotating three-faced mirror of ultra-high speed photography[J].Acta Photonica Sinica,2007,36(7):1364-1368(in Chinese).
[2]TAN Xian-xiang.The uncertainty analysis of the measurement results of high speed rotating mirror streak camera[J].Acta Phtonica Sinica,2003,31(11):1387-1390(in Chinese).
[3]HUANG Hong-bin,LI Jing-zhen,SUN Feng-shan,et al.Numerical analysis of structural strength of aluminous alloy rotating mirror for ultra-high speed photography[J].High Power Laser and Particle Beams,2006,18(8):1277-1281 (in Chinese).
[4]HUANG Hong-bin,SUN Feng-shan,LI Jing-zhen,et al.Modal analysis for aluminous rotating mirror of ultra-high speed photography[J].Acta Phtonica Sinica,2007,36(4):746-749(in Chinese).
[5]HUANG Hong-bin,CHAI Jin-long,LI Jing-zhen,et al.Mechanical analysis on beryllium rotating mirror of ultra-high speed camera[J].Journal of Shenzhen University Science and Engineering,2007,24(2):122-126(in Chinese).

相似文献/References:

[1]黄虹宾,柴金龙,李景镇,等.超高速摄影中铍转镜静力学与动力学性能分析[J].深圳大学学报理工版,2007,24(2):122.
 HUANG Hong-bin,CHAI Jin-long,LI Jing-zhen,et al.Mechanical analysis on beryllium rotating mirrorof ultra-high speed camera[J].Journal of Shenzhen University Science and Engineering,2007,24(2):122.

备注/Memo

备注/Memo:
收稿日期:2007-11-13;修回日期:2008-01-30
基金项目:国家自然科学基金资助项目(60477042,60127501);深圳大学科研启动基金资助项目(200504)
作者简介:黄虹宾(1964-),男(汉族),吉林省公主岭市人,深圳大学副教授、博士.E-mail:huanghb@szu.edu.cn
通讯作者:李景镇(1940-),男(汉族),深圳大学教授.E-mail:lijz@szu.edu.cn
更新日期/Last Update: 2008-05-10