公开(公告)号：US20080051017A1

公开(公告)日：2008-02-28

申请号：US11507941

申请日：2006-08-22

申请人： Peiqi Jiang ,  Arnaud Glacet ,  Gevan Peacock

发明人： Peiqi Jiang ,  Arnaud Glacet ,  Gevan Peacock

IPC分类号： B24B13/00

CPC分类号： B24B13/005 ,  B24B9/146

摘要： A process is provided for rapidly holding an optical article having a convex surface on a holder of a lens machining equipment, the holder being equipped with a suction chuck comprising a cavity with a side wall and sealing means on a front end of the side wall, comprising the following steps:/a/ providing a flexible curved wafer with a concave surface arranged to close the cavity at the front end of the side wall;/b/ a fixing step in which the wafer is fixed onto the holder by providing vacuum between the concave surface of the wafer and the suction chuck; and/c/ a pressing step in which the concave surface of the optical article is pressed onto the concave surface of the wafer, an adhesive material being arranged between the wafer and the optical articleThe assembly is tight enough for sustaining machining forces, and the lens can be released rapidly.

摘要翻译： 提供了一种用于在透镜加工设备的保持器上快速保持具有凸表面的光学制品的工艺，所述保持器装备有吸盘，所述吸盘包括侧壁的空腔和在所述侧壁的前端上的密封装置， 包括以下步骤：/ a /提供柔性弯曲晶片，其具有设置成在侧壁的前端处封闭空腔的凹面; / b /固定步骤，其中通过在晶片的凹面与吸盘之间提供真空将晶片固定在支架上; 和/ c /压制步骤，其中光学制品的凹面被压在晶片的凹面上，粘合材料布置在晶片和光学制品之间。组件足够紧以保持加工力，并且 镜头可以快速释放。