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1.发明申请METHOD AND SYSTEM FOR PROCESSING OPTICAL ELEMENTS USING MAGNETORHEOLOGICAL FINISHING 有权使用磁流体整理处理光学元件的方法和系统公开(公告)号：US20110028071A1
公开(公告)日：2011-02-03
申请号：US12760418
申请日：2010-04-14
申请人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
发明人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
CPC分类号： B24B31/112 , B24B1/005 , B24B13/00 , B24B49/12 , B24B51/00
摘要： A method of finishing an optical element includes mounting the optical element in an optical mount having a plurality of fiducials overlapping with the optical element and obtaining a first metrology map for the optical element and the plurality of fiducials. The method also includes obtaining a second metrology map for the optical element without the plurality of fiducials, forming a difference map between the first metrology map and the second metrology map, and aligning the first metrology map and the second metrology map. The method further includes placing mathematical fiducials onto the second metrology map using the difference map to form a third metrology map and associating the third metrology map to the optical element. Moreover, the method includes mounting the optical element in the fixture in an MRF tool, positioning the optical element in the fixture; removing the plurality of fiducials, and finishing the optical element.
摘要翻译： 整理光学元件的方法包括将光学元件安装在具有与光学元件重叠的多个基准的光学安装座中，并获得用于光学元件和多个基准的第一计量图。 该方法还包括获得没有多个基准的光学元件的第二计量图，形成第一计量图和第二计量图之间的差分图，以及对准第一计量图和第二计量图。 该方法还包括使用差分图将数学基准放置在第二计量图上以形成第三计量图并将第三计量图与光学元件相关联。 此外，该方法包括将光学元件安装在固定装置中的MRF工具中，将光学元件定位在固定装置中; 去除多个基准，并整理光学元件。
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2.发明授权Method and system for processing optical elements using magnetorheological finishing 有权使用磁流变整理处理光学元件的方法和系统公开(公告)号：US08271120B2
公开(公告)日：2012-09-18
申请号：US12760418
申请日：2010-04-14
申请人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
发明人： Joseph Arthur Menapace , Kathleen Irene Schaffers , Andrew James Bayramian , William A. Molander
CPC分类号： B24B31/112 , B24B1/005 , B24B13/00 , B24B49/12 , B24B51/00
摘要： A method of finishing an optical element includes mounting the optical element in an optical mount having a plurality of fiducials overlapping with the optical element and obtaining a first metrology map for the optical element and the plurality of fiducials. The method also includes obtaining a second metrology map for the optical element without the plurality of fiducials, forming a difference map between the first metrology map and the second metrology map, and aligning the first metrology map and the second metrology map. The method further includes placing mathematical fiducials onto the second metrology map using the difference map to form a third metrology map and associating the third metrology map to the optical element. Moreover, the method includes mounting the optical element in the fixture in an MRF tool, positioning the optical element in the fixture; removing the plurality of fiducials, and finishing the optical element.
摘要翻译： 整理光学元件的方法包括将光学元件安装在具有与光学元件重叠的多个基准的光学安装座中，并获得用于光学元件和多个基准的第一计量图。 该方法还包括获得没有多个基准的光学元件的第二计量图，形成第一计量图和第二计量图之间的差分图，以及对准第一计量图和第二计量图。 该方法还包括使用差分图将数学基准放置在第二计量图上以形成第三计量图并将第三计量图与光学元件相关联。 此外，该方法包括将光学元件安装在固定装置中的MRF工具中，将光学元件定位在固定装置中; 去除多个基准，并整理光学元件。
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3.发明申请Method and System for Polishing Materials Using a Nonaqueous Magnetorheological Fluid 有权使用非水磁流变流体抛光材料的方法和系统公开(公告)号：US20110275286A1
公开(公告)日：2011-11-10
申请号：US12986906
申请日：2011-01-07
摘要： A nonaqueous magnetorheological fluid includes a primarily organic carrier liquid and magnetizable particles. The magnetorheological fluid also includes a buffer, a stabilizer, and water. A pH of the magnetorheological fluid is between 6.5 and 9.0.
摘要翻译： 非水磁性流变流体包括主要有机载体液体和可磁化颗粒。 磁流变流体还包括缓冲液，稳定剂和水。 磁流变流体的pH值在6.5和9.0之间。
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4.发明授权Method and system for polishing materials using a nonaqueous magnetorheological fluid 有权使用非水磁流变流体抛光材料的方法和系统公开(公告)号：US08828262B2
公开(公告)日：2014-09-09
申请号：US12986906
申请日：2011-01-07
摘要： A nonaqueous magnetorheological fluid includes a primarily organic carrier liquid and magnetizable particles. The magnetorheological fluid also includes a buffer, a stabilizer, and water. A pH of the magnetorheological fluid is between 6.5 and 9.0.
摘要翻译： 非水磁性流变流体包括主要有机载体液体和可磁化颗粒。 磁流变流体还包括缓冲液，稳定剂和水。 磁流变流体的pH值在6.5和9.0之间。
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