[1]孙威,李泽仁,汪伟,等.大口径纹影系统主反射镜装调结构分析与设计[J].深圳大学学报理工版,2010,27(2):162-166.
 SUN Wei,LI Ze-ren,WANG Wei,et al.Structural analysis and design for the supporting and adjusting of the primary mirror in schlieren system with large aperture[J].Journal of Shenzhen University Science and Engineering,2010,27(2):162-166.
点击复制

大口径纹影系统主反射镜装调结构分析与设计()
分享到:

《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第27卷
期数:
2010年2期
页码:
162-166
栏目:
光电与信息工程
出版日期:
2010-04-30

文章信息/Info

Title:
Structural analysis and design for the supporting and adjusting of the primary mirror in schlieren system with large aperture
文章编号:
1000-2618(2010)02-0162-05
作者:
孙威李泽仁汪伟桑永生郭江建
中国工程物理研究院流体物理研究所,绵阳 621900
Author(s):
SUN WeiLI Ze-renWANG WeiSANG Yong-shengand GUO Jiang-jian
Institute of Fluid Physics,China Academy of Engineering Physics,Mianyang 621900,P.R.China
关键词:
仪器仪表技术纹影测试系统大口径反射镜钢带支撑机械强度设计镜面变形
Keywords:
instrument technology schlieren test system mirror with large aperture steel belt support mechanical strength mirror surface deformation
分类号:
TH 741.4;TH 122
文献标志码:
A
摘要:
研制纹影测试系统中大口径主球面反射镜的装调结构.利用有限元法,对有效通光口径直径为800 mm的主镜进行应力和面变形分析.采用断裂几率预测法校核玻璃机械强度,通过优化得出反射镜面变形的均方根(root mean square,RMS),以此为依据,设计出满足系统技术要求的主镜装调结构.
Abstract:
A mechanical structure was designed to support and adjust the primary mirror with large aperture in a schlieren system.A stress and surface deformation analysis of the 800 mm diameter mirror,used in hypersonic wind tunnel schlieren system,was given by means of the finite element method.We determined the mechanical strength of the glass and calculated the optimized root mean square (RMS) value of the mirrors surface deformation.From the analysis results,we were able to design a supporting and adjusting structure that satisfied the requirements of the system.

参考文献/References:

[1]冯天植,刘成民,赵润祥,等.纹影技术述评[J].弹道学报,1994(2):89-96.
[2]Settles G S.纹影和阴影技术:在透明介质中的可视化现象[M].施普林格出版社,2001:1-4.(英文版)
[3]谭显祥.光学高速摄影测试技术[M].北京:科学出版社,1992:221-235.
[4]Jr Paul R Yoder.光机系统设计[M].第3版.博卡拉顿(美国):国际光学工程学会出版社,2006:449-470.(英文版)
[5]The Schott Glass Company.N-BK7玻璃的光机参数[EB/ OL].(2007-09-19)[2009-12-01].http://www.us.schott.com/advanced_optics/us/abbe_datasheets/datasheet_n-bk7.pdf.(英文版)
[6]丁福建,李英才.反射镜浮动支撑的应力与变形分析及支撑参数的优化[J].光子学报,1998,27(11):1041-1045.
[7]叶露,王肇勋.大口径长焦距平行光管主反射镜支撑与调整结构的研究[J].光学精密工程,2000,8(5):462-465.
[8]Schwesinger G.光轴水平放置精密反射镜的光学变形影响[J].美国光学学会杂志,1954,44(5):417-424.(英文版)
[9]熊长新,李钱陶.光学玻璃的强度设计方法研究[J].光学与光电技术,2006,4(5):115- 118.
[10]The Schott Glass Company.光学玻璃和微晶玻璃的机械强度设计[EB/OL].[2004-10-01][2009-12-15].http:// www.schott.com/advanced_optics/english/download/tie-33_design_strength_of_optical_glass_and_zerodur.pdf.(英文版)
[11]吴清文,卢锷,王家骐,等.自重作用下中心支撑主反射镜面形变化研究[J].光学精密工程,1996,4(4):23-28.
[12]成大先.机械设计手册[M].北京:化学工业出版社,2007.
[13]吴兵, 冯沛芸. 中国隔震技术浅析[J].深圳大学学报理工版, 2003, 20(2): 79-84.
[14]刘伟. 橡胶软木隔振系统的设计[J].光学精密工程, 2000, 8(1): 62-64.




[1]FENG Tian-zhi,LIN Cheng-min,ZHAO Run-xiang,et al.Schlieren method:a review of techniques[J].Journal of Ballistics,1994(2):89-96.(in Chinese)
[2]Settles G S.Schlieren and Shadowgraph Techniques:Visualizing Phenomena in Transparent Media[M].Springer Press,2001:1-4.
[3]TAN Xian-xiang.Optical high-speed photography testing technology[M].Beijing:Science Press,1992:221-235.(in Chinese)
[4]Jr Paul R Yoder.Opto-mechanical System Design[M].3rd edit.Boca Raton:SPIE Press,2006:449-470.
[5]The Schott Glass Company.Data Sheet of N-BK7[EB/ OL].(2007-09-19)[2009-12-01].http://www.us.schott.com/advanced_optics/us/abbe_datasheets/datasheet_n-bk7.pdf.
[6]DING Fu-jian,LI Ying-cai.The stress and strain analysis of main reflector with uniform pressure support and support angle optimization[J].Acta Photonica Sinica,1998,27(11):1041-1045.(in Chinese)
[7]YE Lu,WANG Zhao-xun.Supporting and adjusting for collimator primary mirror with large-aperture and long-focal length[J].Optics and precision engineering,2000,8(5):462-465.(in Chinese)
[8]Schwesinger G.Optical effect of flexure in vertically mounted precision mirrors[J].Journal of the Optical Society of America,1954,44(5):417-424.
[9]XIONG Chang-xin,LI Qian-tao.Strength design approaches to optical glass[J].Optics and Optoelectronic Technology,2006,4(5):115- 118.(in Chinese)
[10]The Schott Glass Company.Design strength of optical glass and ZERODUR([EB/OL].(2004-10-01)[2009-12-15].http://www.schott.com/advanced_optics/ english/download/tie-33_design_strength_of_optical_glass_and_zerodur.pdf.
[11]WU Qing-wen,LU E,WANG Jia-qi,et al.Study on the surface figure changes of primary mirror centerally supported under gravity load[J].Optics and precision engineering,1996,4(4):23-28.(in Chinese)
[12]CHENG Da-xian.Handbook of Nechamical Design[M].Beijing:Chemical Industry Press,2007.(in Chinese)
[13]WU Bing, FENG Pei-yun. A Brief Talk about the Development and Application of Shock Isolation System for Buildings in China[J].Journal of Shenzhen University (Science & Engineering), 2003, 20(2): 79-84. (in Chinese)
[14]LIU Wei. Design of rubber and soft wood antivibration system[J].Optics and Precision Engineering, 2000, 8(1): 62-64.(in Chinese)

备注/Memo

备注/Memo:
收稿日期:2010-03-19
基金项目:国家高技术研究发展计划资助项目(2008C062200)
作者简介:孙威(1986-),男(汉族),江西省九江市人,中国工程物理研究院硕士研究生.E-mail:swsl.china@gmail.com
通讯作者:李泽仁(1961-),男(汉族),中国工程物理研究院研究员、博士生导师.E-mail:zeren109@21cn.com
更新日期/Last Update: 2010-05-08