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1.哈尔滨工业大学 机器人技术与系统国家重点实验室,黑龙江 哈尔滨 150001
2.天地科技股份有限公司,北京 100020
3.中国科学院光电技术研究所,四川 成都 610207
Received:10 May 2021,
Revised:08 June 2021,
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肖洪,王洪洋,郭宏伟等.空间相机重复展收机构薄膜防护罩设计及分析[J].光学精密工程,
XIAO Hong,WANG Hong-yang,GUO Hong-wei,et al.Design and analysis of the repeatable development and collapse mechanism film protective cover of space camera[J].Optics and Precision Engineering,
肖洪,王洪洋,郭宏伟等.空间相机重复展收机构薄膜防护罩设计及分析[J].光学精密工程, DOI:10.37188/OPE.XXXXXXXX.0001
XIAO Hong,WANG Hong-yang,GUO Hong-wei,et al.Design and analysis of the repeatable development and collapse mechanism film protective cover of space camera[J].Optics and Precision Engineering, DOI:10.37188/OPE.XXXXXXXX.0001
空间光学相机是高精度系统,其主镜由重复伸展机构支撑到位并实现系统成像。为了提高空间光学相机可重复展收机构的精度,基于Miura折纸原理提出薄膜防护罩折叠方法并进行了参数分析。采用NX/SST仿真软件分析了伸展机构有无防护罩包覆的温度场,研究了主镜安装面在不同温度梯度下的变形规律,利用伸展机构防护罩样机进行了伸展机构可重复展收实验。结果表明本文设计的可重复折展薄膜防护罩的展开角
θ
A
=120°时,结构已完成接近85%的展开,此时模型形状依然规整,验证了防护罩的随动重复展收功能。通过热分析发现,有防护罩时伸展机构最高温度为12 ℃,最低温度为3.5 ℃,与无防护罩相比,最高温度降低了22 ℃,最低温度提高了51 ℃,防护罩有效降低了伸展机构的温度梯度。实验结果表明,伸展机构在进行了10次重复展开试验后,在
X
方向重复精度平均值的绝对值为0.002 16 mm,
Y
方向为0.005 96 mm,
Z
方向为0.003 48 mm。本文设计的伸展机构具有较高的重复展收精度,基于折纸原理设计的薄膜防护罩具有良好的可重复展收、遮光和防热效果,可以有效保证光学相机在空间环境的应用。
The space optical camera is a high-precision system, and its main mirror is supported by the repeatable development and collapse mechanism to achieve system imaging. In order to improve the accuracy of the space optical camera repeatable development and collapse mechanism, the folding method of the membrane protective cover was propoed and parameter analysis was carried out on the basis of the Miura origami principle. NX/SST simulation software is used to calculate temperature field of the repeatable development and collapse mechanism with or without the membrane protective cover, and the deformation law of the main mirror mounting surface under different temperature gradients is studied. The extension mechanism membrane protective cover prototype was used to carry out the repeatable development and collapse experiment of the extension mechanism.The results show that when the expansion angle of the repeatable expansion and collapse film protective cover designed in the paper is 120 degrees, the structure has completed nearly 85% of the expansion, and the shape of the model is still regular at this time, verifying the passively repeatable development and collapse function of the protective cover. Through thermal analysis, it is found that the maximum temperature of the camera internal extension mechanism with a protective cover is 12℃, and the minimum temperature is 3.5℃. Compared with no protective cover, the maximum temperature is reduced by 22℃, and the minimum temperature is increased by 51℃. The protective cover effectively reduces the temperature gradient of the extension mechanism. The experimental results show that after 10 repeated development tests of the extension mechanism, the average repeatability accuracy absolute value in the
X
direction is 0.00216mm, the
Y
direction is 0.00596mm, and the
Z
direction is 0.00348mm. The extension mechanism designed in the paper has a high repeatable expansion accuracy, and the film protective cover designed based on the origami principle has good repeatable development and collapse、shading and heat protection effects, which can effectively ensure the application of the optical cameras in space environments.
张立超 , 高劲松 . 长春光机所深紫外光学薄膜技术研究进展 [J]. 光学 精密工程 , 2012 , 20 ( 11 ): 2395 - 2401 . doi: 10.3788/ope.20122011.2395 http://dx.doi.org/10.3788/ope.20122011.2395
ZHANG L CH , GAO J S . Developments of DUV coating technologies in CIOMP [J]. Opt. Precision Eng. , 2012 , 20 ( 11 ): 2395 - 2401 . (in Chinese) . doi: 10.3788/ope.20122011.2395 http://dx.doi.org/10.3788/ope.20122011.2395
高明星 , 刘荣强 , 李冰岩 , 等 . 空间可展开三棱柱伸展臂设计与优化 [J]. 机械工程学报 , 2020 , 56 ( 15 ): 129 - 137 . doi: 10.3901/jme.2020.15.129 http://dx.doi.org/10.3901/jme.2020.15.129
GAO M X , LIU R Q , LI B Y , et al . Design and optimization of space deployable tri-prism mast [J]. Journal of Mechanical Engineering , 2020 , 56 ( 15 ): 129 - 137 . (in Chinese) . doi: 10.3901/jme.2020.15.129 http://dx.doi.org/10.3901/jme.2020.15.129
叶钊 , 李熹微 , 王超 , 等 . 微纳卫星光学载荷技术发展综述 [J]. 航天器工程 , 2016 , 25 ( 6 ): 122 - 130 . doi: 10.3969/j.issn.1673-8748.2016.06.019 http://dx.doi.org/10.3969/j.issn.1673-8748.2016.06.019
YE ZH , LI X W , WANG CH , et al . Survey of technological development of optical payload for micro-nano satellite [J]. Spacecraft Engineering , 2016 , 25 ( 6 ): 122 - 130 . (in Chinese) . doi: 10.3969/j.issn.1673-8748.2016.06.019 http://dx.doi.org/10.3969/j.issn.1673-8748.2016.06.019
李玉高 , 傅丹膺 , 王永辉 . 空间光学精密展开机构多功能铰锁的发展 [J]. 宇航学报 , 2008 , 29 ( 4 ): 1090 - 1093, 1111 . doi: 10.3873/j.issn.1000-1328.2008.04.002 http://dx.doi.org/10.3873/j.issn.1000-1328.2008.04.002
LI Y G , FU D Y , WANG Y H . Develop on multifunctional hinge and latch of space optical-precision deployable instruments [J]. Journal of Astronautics , 2008 , 29 ( 4 ): 1090 - 1093, 1111 . (in Chinese) . doi: 10.3873/j.issn.1000-1328.2008.04.002 http://dx.doi.org/10.3873/j.issn.1000-1328.2008.04.002
徐明林 , 徐伟 , 帅智艳 , 等 . 一种用于空间相机的高精度线性调焦机构 [P]. 吉林省 : CN108073015B , 2020-03-13 .
XU M L , XU W , SHUAI ZH Y , et al . A High-precision Linear Focusing Mechanism for Space Cameras [P]. Jilin Province : CN108073015B , 2020-03-13 . (in Chinese)
陈立恒 , 吴清文 , 刘伟奇 , 等 . 空间摄像机热控系统设计 [J]. 光学 精密工程 , 2012 , 20 ( 3 ): 556 - 562 . doi: 10.3788/OPE.20122003.0556 http://dx.doi.org/10.3788/OPE.20122003.0556
CHEN L H , WU Q W , LIU W Q , et al . Thermal design for space cameras [J]. Opt. Precision Eng. , 2012 , 20 ( 3 ): 556 - 562 . (in Chinese) . doi: 10.3788/OPE.20122003.0556 http://dx.doi.org/10.3788/OPE.20122003.0556
牛晓明 , 卢锷 , 赵鹏 . 空间光学系统的热分析 [J]. 光学 精密工程 , 1996 , 4 ( 6 ): 56 - 62 . doi: 10.3321/j.issn:1004-924X.1996.06.010 http://dx.doi.org/10.3321/j.issn:1004-924X.1996.06.010
NIU X M , LU E , ZHAO P . Thermal analysis of space optical system [J]. Opt. Precision Eng. , 1996 , 4 ( 6 ): 56 - 62 . (in Chinese) . doi: 10.3321/j.issn:1004-924X.1996.06.010 http://dx.doi.org/10.3321/j.issn:1004-924X.1996.06.010
江经善 . 多层隔热材料及其在航天器上的应用 [J]. 宇航材料工艺 , 2000 , 30 ( 4 ): 17 - 25 . doi: 10.3969/j.issn.1007-2330.2000.04.004 http://dx.doi.org/10.3969/j.issn.1007-2330.2000.04.004
JIANG J SH . Multilayer insulation materials and their application to spacecrafts [J]. Aerospace Materials & Technology , 2000 , 30 ( 4 ): 17 - 25 . (in Chinese) . doi: 10.3969/j.issn.1007-2330.2000.04.004 http://dx.doi.org/10.3969/j.issn.1007-2330.2000.04.004
林秋红 , 张骞 , 贾文文 , 等 . 大型空间薄膜遮阳罩折展构型设计与分析 [J]. 机械工程学报 , 2020 , 56 ( 5 ): 13 - 20 . doi: 10.3901/JME.2020.05.013 http://dx.doi.org/10.3901/JME.2020.05.013
LIN Q H , ZHANG Q , JIA W W , et al . Deployable configuration design and analysis of large space membrane sunshield structures [J]. Journal of Mechanical Engineering , 2020 , 56 ( 5 ): 13 - 20 . (in Chinese) . doi: 10.3901/JME.2020.05.013 http://dx.doi.org/10.3901/JME.2020.05.013
ARENBERG J , FLYNN J , COHEN A , et al . Status of the JWST sunshield and spacecraft [C]. SPIE Astronomical Telescopes+Instrumentation. Proc SPIE 9904, Space Telescopes and Instrumentation 2016 : Optical, Infrared, and Millimeter Wave, Edinburgh, United Kingdom . 2016 , 9904 : 20 - 33 . doi: 10.1117/12.2234481 http://dx.doi.org/10.1117/12.2234481
王长杰 , 杨居奎 , 孙立 , 等 . “高分七号”卫星双线阵相机的设计及实现 [J]. 航天返回与遥感 , 2020 , 41 ( 2 ): 29 - 38 .
WANG CH J , YANG J K , SUN L , et al . Design and implementation of the dual line array camera for GF-7 satellite [J]. Spacecraft Recovery & Remote Sensing , 2020 , 41 ( 2 ): 29 - 38 . (in Chinese)
POSTMAN M , ARGABRIGHT V , ARNOLD B , et al . Advanced technology large-aperture space telescope (ATLAST): a technology roadmap for the next decade [EB/OL]. 2009: arXiv : 0904 .0941[astro-ph.IM]. https://arxiv.org/abs/0904.0941 https://arxiv.org/abs/0904.0941
ROBINSON D W , MCCLELLAND R S . Mechanical overview of the international X-ray observatory [C]. 2009 IEEE Aerospace conference , 714,2009 , Big Sky , MT , USA . IEEE , 2009 : 1 - 10 . doi: 10.1109/aero.2009.4839581 http://dx.doi.org/10.1109/aero.2009.4839581
BEKER C , TURGUT AE , et al . Design of a novel foldable flapping wing micro air vehicle [C]. 9th Ankara international aerospace conference, Ankara Turkey , 2017 . 138 .
于红英 , 许栋铭 , 吕学庚 . 太阳翼基板的构型分析 [J]. 哈尔滨工业大学学报 , 2016 , 48 ( 1 ): 46 - 52 . doi: 10.11918/j.issn.0367-6234.2016.01.007 http://dx.doi.org/10.11918/j.issn.0367-6234.2016.01.007
YU H Y , XU D M , LÜ X G . Configuration analysis of solar wing panels [J]. Journal of Harbin Institute of Technology , 2016 , 48 ( 1 ): 46 - 52 . (in Chinese) . doi: 10.11918/j.issn.0367-6234.2016.01.007 http://dx.doi.org/10.11918/j.issn.0367-6234.2016.01.007
高明星 . 空间大口径光学主镜展开机构设计 [D]. 哈尔滨 : 哈尔滨工业大学 , 2016 . doi: 10.47472/nwjj5082 http://dx.doi.org/10.47472/nwjj5082
GAO M X . The Design of Deployable Mechanisms of Space Large Aperture Optical Primary Mirror [D]. Harbin : Harbin Institute of Technology , 2016 . (in Chinese) . doi: 10.47472/nwjj5082 http://dx.doi.org/10.47472/nwjj5082
MIURA K . Method of packaging and deployment of large membranes in space [J]. The Institute of Space and Astronautical Science Report , 1985 , 618 : 1 - 9 .
YOSHIMURA Y . On the mechanism of buckling of a circular cylindrical shell under axial compression and bending [C]. In: Report of the Institute of Science and Technology of the University of Tokyo , 1951 .
黄文宣 , 邱慧 , 刘峰 , 等 . 深空探测器防热承力一体化大底结构研究 [J]. 航天返回与遥感 , 2019 , 40 ( 6 ): 19 - 25 .
HUANG W X , QIU H , LIU F , et al . Research on thermal-structural integrated heatshield structure for deep space explorer [J]. Spacecraft Recovery & Remote Sensing , 2019 , 40 ( 6 ): 19 - 25 . (in Chinese)
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