Lin Sun, Shuming Yang, Pu Zhao, Jianjun Ding, Xingyuan Long, Zhuangde Jiang
{"title":"大型超精密光学非球面机阶梯光束的优化设计与仿真","authors":"Lin Sun, Shuming Yang, Pu Zhao, Jianjun Ding, Xingyuan Long, Zhuangde Jiang","doi":"10.1504/IJNM.2017.10005584","DOIUrl":null,"url":null,"abstract":"We have designed a precision machine for the manufacture of large-scale optical aspheric mirrors. The beam is one key component of the machine and it has a feature of three steps with the length of 3,100 mm. The technique driven at the centre of gravity has been used in the beam design. This feature makes a contribution to optimise force distribution, increase stiffness and reduce deformation so as to realise high accuracy.","PeriodicalId":14170,"journal":{"name":"International Journal of Nanomanufacturing","volume":"13 1","pages":"210"},"PeriodicalIF":0.0000,"publicationDate":"2017-07-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Optimal design and simulation of the stepped beam of a large-scale ultra-precision optical aspheric machine\",\"authors\":\"Lin Sun, Shuming Yang, Pu Zhao, Jianjun Ding, Xingyuan Long, Zhuangde Jiang\",\"doi\":\"10.1504/IJNM.2017.10005584\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We have designed a precision machine for the manufacture of large-scale optical aspheric mirrors. The beam is one key component of the machine and it has a feature of three steps with the length of 3,100 mm. The technique driven at the centre of gravity has been used in the beam design. This feature makes a contribution to optimise force distribution, increase stiffness and reduce deformation so as to realise high accuracy.\",\"PeriodicalId\":14170,\"journal\":{\"name\":\"International Journal of Nanomanufacturing\",\"volume\":\"13 1\",\"pages\":\"210\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-07-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Journal of Nanomanufacturing\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1504/IJNM.2017.10005584\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"Engineering\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Journal of Nanomanufacturing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1504/IJNM.2017.10005584","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"Engineering","Score":null,"Total":0}
Optimal design and simulation of the stepped beam of a large-scale ultra-precision optical aspheric machine
We have designed a precision machine for the manufacture of large-scale optical aspheric mirrors. The beam is one key component of the machine and it has a feature of three steps with the length of 3,100 mm. The technique driven at the centre of gravity has been used in the beam design. This feature makes a contribution to optimise force distribution, increase stiffness and reduce deformation so as to realise high accuracy.
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