专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07793403B2 Manufacturing method of optical component or molding die therefor 有权
标题翻译：光学元件或模具的制造方法
公开(公告)号：US07793403B2
公开(公告)日：2010-09-14
申请号：US11645420
申请日：2006-12-26
申请人： Yasuhiro Matsumoto
发明人： Yasuhiro Matsumoto
IPC分类号： B23Q11/00 , A23P1/00
CPC分类号： B28D1/22 , B23C3/16 , B23C2226/31 , B24B13/00 , G05B19/188 , G05B2219/45157 , G05B2219/45204 , G05B2219/49383 , Y10T29/49996 , Y10T409/303752 , Y10T409/303808
摘要： A method of manufacturing an optical component or a molding die for the optical component, the method comprising the steps of: cutting a surface of a work with a tool by rotating the tool around its axis with a cutting edge facing outward and moving in a circle to cut the work surface at a point of the circle while relatively moving the tool and the work in a line direction crossing to the axis of the tool at a predetermined feed speed; and cutting the work surface in a next line after relatively moving the tool and the work in a pitch direction perpendicular to the line direction by a pick feeding distance in such a condition that: tool rotation speed (S): 10000 to 30000 rpm; feed speed (F): 300 to 2000 mm/min; rotating radius (D) of a cutting edge of a tool: 5 to 15 mm; pick feeding distance (f): 0.01 to 0.04 mm; nose radius (r) of a cutting edge of a tool: 5 to 20 mm. The method allows to form a surface of a work into a free-form surface having a surface roughness of approximately 10 nm or less.
摘要翻译：一种制造用于光学部件的光学部件或成型模具的方法，所述方法包括以下步骤：通过使工具围绕其轴线旋转，以切割边朝外并以圆形方式移动来切割工具的表面以在以与所述工具的轴线相交的方向相对移动所述工具和所述工件以预定的进给速度移动的同时切割所述工作表面; 在工具转动速度（S）：10000〜30000rpm的条件下，使工件和垂直于线方向的俯仰方向的作业相对移动拾取进给距离，在下一行切割工作面。进给速度（F）：300〜2000mm / min; 刀具切削刃的旋转半径（D）：5〜15mm; 拾取距离（f）：0.01〜0.04mm; 刀具刀刃的刀尖半径（r）：5〜20mm。该方法允许将工件的表面形成具有约10nm或更小的表面粗糙度的自由形式表面。

2. 发明申请

US20070160706A1 Manufacturing method of optical component or molding die therefor 有权
标题翻译：光学元件或模具的制造方法
公开(公告)号：US20070160706A1
公开(公告)日：2007-07-12
申请号：US11645420
申请日：2006-12-26
申请人： Yasuhiro Matsumoto
发明人： Yasuhiro Matsumoto
IPC分类号： A21C3/02
CPC分类号： B28D1/22 , B23C3/16 , B23C2226/31 , B24B13/00 , G05B19/188 , G05B2219/45157 , G05B2219/45204 , G05B2219/49383 , Y10T29/49996 , Y10T409/303752 , Y10T409/303808
摘要： A method of manufacturing an optical component or a molding die for the optical component, the method comprising the steps of: cutting a surface of a work with a tool by rotating the tool around its axis with a cutting edge facing outward and moving in a circle to cut the work surface at a point of the circle while relatively moving the tool and the work in a line direction crossing to the axis of the tool at a predetermined feed speed; and cutting the work surface in a next line after relatively moving the tool and the work in a pitch direction perpendicular to the line direction by a pick feeding distance in such a condition that: tool rotation speed (S): 10000 to 30000 rpm; feed speed (F): 300 to 2000 mm/min; rotating radius (D) of a cutting edge of a tool: 5 to 15 mm; pick feeding distance (f): 0.01 to 0.04 mm; nose radius (r) of a cutting edge of a tool: 5 to 20 mm. The method allows to form a surface of a work into a free-form surface having a surface roughness of approximately 10 nm or less.
摘要翻译：一种制造用于光学部件的光学部件或成型模具的方法，所述方法包括以下步骤：通过使工具围绕其轴线旋转，以切割边朝外并以圆形方式移动来切割工具的表面以在以与所述工具的轴线相交的方向相对移动所述工具和所述工件以预定的进给速度移动的同时切割所述工作表面; 在工具转动速度（S）：10000〜30000rpm的条件下，使工件和垂直于线方向的俯仰方向的作业相对移动拾取进给距离，在下一行切割工作面。进给速度（F）：300〜2000mm / min; 刀具切削刃的旋转半径（D）：5〜15mm; 拾取距离（f）：0.01〜0.04mm; 刀具刀刃的刀尖半径（r）：5〜20mm。该方法允许将工件的表面形成具有约10nm或更小的表面粗糙度的自由形式表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式