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1. 发明授权

US06227952B1 Apparatus for creating a concave surface from a spectacle blank 有权
标题翻译：用于从眼镜坯件形成凹面的装置
公开(公告)号：US06227952B1
公开(公告)日：2001-05-08
申请号：US09329505
申请日：1999-06-10
申请人： Joachim Diehl , Ronald Lautz , Karl-Heinz Tross
发明人： Joachim Diehl , Ronald Lautz , Karl-Heinz Tross
IPC分类号： B24B300
CPC分类号： B24B13/06 , B24B11/00 , Y10T409/303752 , Y10T409/303808 , Y10T409/305656 , Y10T409/307448
摘要： A method for creation of a surface from a rough blank for spectacles is which is suitable for both brittle-hard materials and for plastics uses makes use of a disk-shaped, rotation-symmetrical tool of relatively large diameter, by means of which the material to be taken off the rough blank is removed with high grinding or milling efficiency in at least two work steps—a plunge-cut step and a shaping step with material removed along a spiral path. The outcome of the last work step is a machining path traveling in a spiral from the outside to the inside with low residual apex height and relatively large apex spacing. The resulting surface needs only slight fine-grinding and polishing aftertreatment. As an option, both a rim machining step adapted to the form of the eyeglass frame and a work step faceting the rim of the eyeglasses can be integrated into the method. Furthermore, tools are proposed for carrying out the grinding and milling process.
摘要翻译：用于制造用于眼镜的粗毛坯的表面的方法适用于脆硬材料，并且对于塑料使用，使用相对较大直径的盘形旋转对称的工具，通过该方法材料在至少两个工作步骤中以高研磨或铣削效率去除粗糙坯料 - 切入步骤和沿着螺旋路径去除材料的成形步骤。上一个工作步骤的结果是从外部到内部以螺旋形运动的加工路径，具有低残余顶点高度和相对较大的顶点间距。所得表面仅需稍微精细研磨和抛光后处理。作为选择，可以将适用于眼镜框形式的轮辋加工步骤和凸出眼镜边缘的工作步骤整合到该方法中。此外，提出了进行磨削和铣削加工的工具。

2. 发明授权

US06991525B2 Method and device for the surface machining of workpieces composed of non-brittle materials in optical lens manufacturing and tool for this purpose 失效
公开(公告)号：US06991525B2
公开(公告)日：2006-01-31
申请号：US10231862
申请日：2002-08-30
申请人： Joachim Diehl , Ronald Lautz , Karl-Heinz Tross
发明人： Joachim Diehl , Ronald Lautz , Karl-Heinz Tross
IPC分类号： B24B13/00
CPC分类号： B23C3/023 , B23B2226/31 , B23C5/006 , B23C5/2273 , B23C2200/203 , B23C2226/315 , B23C2226/61 , B24B13/01 , B24B13/043 , B24B13/06 , Y10T407/1946
摘要： A device is disclosed for the surface machining of, among other things, plastic spectacle lenses, which has a work spindle, by means of which the spectacle lens can be driven with a controlled angle of rotation about an axis of work rotation, and a tool spindle, by means of which a tool can be driven to rotate about an axis of tool rotation, work and tool spindle being movable relative to one another with their positions controlled in two axes running at right angles. For rotational machining of the surface of the spectacle lens to be machined, the tool can also be swiveled by means of the tool spindle with a controlled angle of rotation about the axis of tool rotation, so that a rotational cutting edge provided on the tool can be brought into a defined rotational machining engagement with the surface of the spectacle lens to be machined as a function of the angle of rotation of the spectacle lens. Also included is a combined milling and rotational machining tool and a combined milling and rotational machining method. As a result, high cutting rates and very good surface qualities can be easily and efficiently achieved in the surface machining.

3. 发明授权

US5938381A Method and tool for creating a concave surface from a spectacle blank 失效
标题翻译：从眼镜毛坯上创建凹面的方法和工具
公开(公告)号：US5938381A
公开(公告)日：1999-08-17
申请号：US695789
申请日：1996-08-12
申请人： Joachim Diehl , Ronald Lautz , Karl-Heinz Tross
发明人： Joachim Diehl , Ronald Lautz , Karl-Heinz Tross
IPC分类号： B24B11/00 , B24B13/06 , B23C9/00
CPC分类号： B24B13/06 , B24B11/00 , Y10T409/303752 , Y10T409/303808 , Y10T409/305656 , Y10T409/307448
摘要： A method for creation of a surface from a rough blank for spectacles is which is suitable for both brittle-hard materials and for plastics uses makes use of a disk-shaped, rotation-symmetrical tool of relatively large diameter, by means of which the material to be taken off the rough blank is removed with high grinding or milling efficiency in at least two work steps--a plunge-cut step and a shaping step with material removed along a spiral path. The outcome of the last work step is a machining path traveling in a spiral from the outside to the inside with low residual apex height and relatively large apex spacing. The resulting surface needs only slight fine-grinding and polishing aftertreatment. As an option, both a rim machining step adapted to the form of the eyeglass frame and a work step faceting the rim of the eyeglasses can be integrated into the method. Furthermore, tools are proposed for carrying out the grinding and milling process.
摘要翻译：用于制造用于眼镜的粗毛坯的表面的方法适用于脆硬材料，并且对于塑料使用，使用相对较大直径的盘形旋转对称的工具，通过该方法材料在至少两个工作步骤中以高研磨或铣削效率去除粗糙坯料 - 切入步骤和沿着螺旋路径去除材料的成形步骤。上一个工作步骤的结果是从外部到内部以螺旋形运动的加工路径，具有低残余顶点高度和相对较大的顶点间距。所得表面仅需稍微精细研磨和抛光后处理。作为选择，可以将适用于眼镜框形式的轮辋加工步骤和凸出眼镜边缘的工作步骤整合到该方法中。此外，提出了进行磨削和铣削加工的工具。

4. 发明授权

US07739778B2 High-performance cutting and turning machine and method for machining particularly spectacle lenses 失效
标题翻译：高性能切割机和加工专用眼镜镜片的方法
公开(公告)号：US07739778B2
公开(公告)日：2010-06-22
申请号：US11415334
申请日：2006-05-01
申请人： Udo Fiedler , Manfred Hanisch , Karl-Heinz Tross , Steffen Wallendorf , Holger Schaefer
发明人： Udo Fiedler , Manfred Hanisch , Karl-Heinz Tross , Steffen Wallendorf , Holger Schaefer
IPC分类号： B23P23/02 , B23Q39/02 , B23Q41/02 , B23Q7/00 , B23Q1/01
CPC分类号： B24B13/0037 , B23Q1/015 , B23Q39/04 , B24B27/0076 , B24B41/005 , B24B41/007 , Y10T29/49995 , Y10T29/5114 , Y10T82/10 , Y10T82/2514 , Y10T82/2524 , Y10T82/2566 , Y10T82/2595 , Y10T409/303808 , Y10T409/304312 , Y10T409/305712 , Y10T409/309576
摘要： A method for machining particularly spectacle lenses by means of a machine which comprises at least one cutting unit and at least one turning unit in a common working space, wherein at least two spectacle lenses are machined at the same time in the working space, one of said spectacle lenses being cut while the other is turned. The machine frames of the cutting unit and of the turning unit are essentially decoupled from one another in terms of vibration and/or at least two machining units of the machine comprise workpiece spindle units for generating a transverse movement of the spectacle lens to be machined with respect to the respective tool, the workpiece spindle units being arranged essentially perpendicular to one another. As a result, it is possible for spectacle lenses to be machined in an extremely short time with high machining performance and with high surface precision and quality.
摘要翻译：一种用于通过机器加工特别是眼镜的方法，所述机器包括至少一个切割单元和至少一个转动单元在共同的工作空间中，其中至少两个眼镜镜片在工作空间中被同时加工，所说的眼镜镜片被切割而另一个被转动。切割单元和车削单元的机架基本上在振动方面彼此分离，和/或机器的至少两个加工单元包括工件主轴单元，用于产生待加工的眼镜镜片的横向运动相对于相应的工具，工件主轴单元基本上彼此垂直布置。因此，可以在极短的时间内以高的加工性能和高的表面精度和质量来加工眼镜镜片。

5. 发明申请

US20060260448A1 High-performance cutting and turning machine and method for machining particularly spectacle lenses 失效
标题翻译：高性能切割机和加工专用眼镜镜片的方法
公开(公告)号：US20060260448A1
公开(公告)日：2006-11-23
申请号：US11415334
申请日：2006-05-01
申请人： Udo Fiedler , Manfred Hanisch , Karl-Heinz Tross , Steffen Wallendorf , Holger Schaefer
发明人： Udo Fiedler , Manfred Hanisch , Karl-Heinz Tross , Steffen Wallendorf , Holger Schaefer
IPC分类号： B23B3/00
CPC分类号： B24B13/0037 , B23Q1/015 , B23Q39/04 , B24B27/0076 , B24B41/005 , B24B41/007 , Y10T29/49995 , Y10T29/5114 , Y10T82/10 , Y10T82/2514 , Y10T82/2524 , Y10T82/2566 , Y10T82/2595 , Y10T409/303808 , Y10T409/304312 , Y10T409/305712 , Y10T409/309576
摘要： A method for machining particularly spectacle lenses by means of a machine which comprises at least one cutting unit and at least one turning unit in a common working space, wherein at least two spectacle lenses are machined at the same time in the working space, one of said spectacle lenses being cut while the other is turned. The machine frames of the cutting unit and of the turning unit are essentially decoupled from one another in terms of vibration and/or at least two machining units of the machine comprise workpiece spindle units for generating a transverse movement of the spectacle lens to be machined with respect to the respective tool, the workpiece spindle units being arranged essentially perpendicular to one another. As a result, it is possible for spectacle lenses to be machined in an extremely short time with high machining performance and with high surface precision and quality.
摘要翻译：一种用于通过机器加工特别是眼镜的方法，所述机器包括至少一个切割单元和至少一个转动单元在共同的工作空间中，其中至少两个眼镜镜片在工作空间中被同时加工，所说的眼镜镜片被切割而另一个被转动。切割单元和车削单元的机架基本上在振动方面彼此分离，和/或机器的至少两个加工单元包括工件主轴单元，用于产生待加工的眼镜镜片的横向运动相对于相应的工具，工件主轴单元基本上彼此垂直布置。因此，可以在极短的时间内以高的加工性能和高的表面精度和质量来加工眼镜镜片。

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