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公开(公告)号:US20180203432A1
公开(公告)日:2018-07-19
申请号:US15920664
申请日:2018-03-14
申请人: Zeeko Limited
IPC分类号: G05B19/4099 , B24D13/14 , B24B13/06 , G05B19/4103
CPC分类号: G05B19/4099 , B24B13/06 , B24D13/142 , G05B19/4103 , G05B2219/34105 , G05B2219/34118 , G05B2219/34141 , G05B2219/35122 , G05B2219/45157 , G05B2219/45199 , G05B2219/45232 , G05B2219/49352
摘要: A polishing machine is described in which a surface treatment tool is moved across the surface of a workpiece in accordance with a predefined tool-path, in order to carry out the desired treatment process. The tool-path is non-periodic and preferably pseudo-random. Various techniques are described for generating data representing the tool-path to be followed. A technique is also described for determining optimum control parameters used to control the polishing machine for a given tool-path. The surface treatment may be a shaping technique in which material is removed from the surface, or a technique for adding material to the surface of the workpiece, or a technique for modifying the surface or a region under the surface of the workpiece.
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公开(公告)号:US09952585B2
公开(公告)日:2018-04-24
申请号:US12674952
申请日:2008-08-26
申请人: David Walker , Anthony Beaucamp , Christina Dunn
发明人: David Walker , Anthony Beaucamp , Christina Dunn
IPC分类号: G06F19/00 , G05B19/4099 , B24B13/06 , G05B19/4103 , B24D13/14
CPC分类号: G05B19/4099 , B24B13/06 , B24D13/142 , G05B19/4103 , G05B2219/34105 , G05B2219/34118 , G05B2219/34141 , G05B2219/35122 , G05B2219/45157 , G05B2219/45199 , G05B2219/45232 , G05B2219/49352
摘要: A polishing machine is described in which a surface treatment tool is moved across the surface of a workpiece in accordance with a predefined tool-path, in order to carry out the desired treatment process. The tool-path is non-periodic and preferably pseudo-random. Various techniques are described for generating data representing the tool-path to be followed. A technique is also described for determining optimum control parameters used to control the polishing machine for a given tool-path. The surface treatment may be a shaping technique in which material is removed from the surface, or a technique for adding material to the surface of the workpiece, or a technique for modifying the surface or a region under the surface of the workpiece.
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公开(公告)号:US20110190922A1
公开(公告)日:2011-08-04
申请号:US12674952
申请日:2008-08-26
申请人: David Walker , Anthony Beaucamp , Christina Dunn
发明人: David Walker , Anthony Beaucamp , Christina Dunn
IPC分类号: G05B19/4099
CPC分类号: G05B19/4099 , B24B13/06 , B24D13/142 , G05B19/4103 , G05B2219/34105 , G05B2219/34118 , G05B2219/34141 , G05B2219/35122 , G05B2219/45157 , G05B2219/45199 , G05B2219/45232 , G05B2219/49352
摘要: A polishing machine is described in which a surface treatment tool is moved across the surface of a workpiece in accordance with a predefined tool-path, in order to carry out the desired treatment process. The tool-path is non-periodic and preferably pseudo-random. Various techniques are described for generating data representing the tool-path to be followed. A technique is also described for determining optimum control parameters used to control the polishing machine for a given tool-path. The surface treatment may be a shaping technique in which material is removed from the surface, or a technique for adding material to the surface of the workpiece, or a technique for modifying the surface or a region under the surface of the workpiece.
摘要翻译: 描述了一种抛光机,其中根据预定义的工具路径,表面处理工具跨过工件的表面移动,以便执行所需的处理过程。 工具路径是非周期性的,优选是伪随机的。 描述了用于生成表示要遵循的工具路径的数据的各种技术。 还描述了一种用于确定用于为给定工具路径控制抛光机的最佳控制参数的技术。 表面处理可以是其中从表面除去材料的成形技术,或用于向工件的表面添加材料的技术,或用于改变工件表面下的区域或技术。
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公开(公告)号:US5338915A
公开(公告)日:1994-08-16
申请号:US958252
申请日:1992-10-08
申请人: Peter Hildebrand , Gunter Eberl , Josef Neumaier , Peter Wrba
发明人: Peter Hildebrand , Gunter Eberl , Josef Neumaier , Peter Wrba
IPC分类号: B23K26/00 , B23K26/04 , G05B19/4099
CPC分类号: G05B19/4099 , B23K26/0084 , B23K26/04 , B41C1/05 , B41M5/24 , G05B2219/35122 , G05B2219/45165 , G05B2219/49381 , G05B2219/50209 , G05B2219/50212
摘要: A process for texturing the surface of a workpiece with a laser beam, the beam being moved by a control unit along a tracking line predetermined by tracking points on the surface of the workpiece to be processed. Desired points that form the midpoints of surface areas are found on the trajectory established on the surface of the workpiece. A tracking point is determined in each of the surface areas. Furthermore, recessed areas and surface areas can be established arbitrarily on the surface of the workpiece, wherein the tracking points fall within the surface areas and not in the recessed areas. Moreover, an imaginary matrix can be formed upon the surface of the workpiece that includes tracking points determined in accordance with a degree of coverage and a random value.
摘要翻译: 一种用激光束对工件的表面进行纹理化的工艺,该光束由控制单元沿着跟踪线移动,该跟踪线通过待处理工件的表面上的跟踪点预定。 形成表面区域中点的所需点位于工件表面上建立的轨迹上。 在每个表面区域中确定跟踪点。 此外,可以在工件的表面上任意地建立凹陷区域和表面区域,其中跟踪点落在表面区域内而不是在凹陷区域中。 此外,可以在包括根据覆盖度和随机值确定的跟踪点的工件表面上形成假想矩阵。
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