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1. 发明申请

US20160144457A1 COLOUR MARKING METAL SURFACES 审中-公开
标题翻译：彩色标记金属表面
公开(公告)号：US20160144457A1
公开(公告)日：2016-05-26
申请号：US14784916
申请日：2014-04-16
申请人： CAJO TECHNOLOGIES OY
发明人： Tomi KARSIKAS , Niko KARSIKAS
IPC分类号： B23K26/362 , B23K26/08 , B23K26/04 , B23K26/06 , B05D7/14 , B23K26/12
CPC分类号： B23K26/362 , B05D7/14 , B23K26/04 , B23K26/0604 , B23K26/0884 , B23K26/123 , B23K26/127 , B23K26/361 , B41J2/455 , B41M5/24 , B41M5/262 , G06K1/126 , G06K19/0614
摘要： Apparatus related to marking a metal surface are provided. The solution includes a bed for an object including a metal surface, the bed including a total marking area; a cover forming an airtight space over the bed; one or more laser marking units capable of directing a laser beam onto the metal surface located within a unit marking area, wherein the unit marking area is smaller than the total marking area. In the proposed solution control data including information on the marking of a pattern on the metal surface is received; the focus, bandwidth and movement of the one or more laser marking units is controlled on the basis of the control data to produce the pattern defined in the control data on the metal surface.
摘要翻译：提供了与标记金属表面有关的装置。该解决方案包括用于包括金属表面的物体的床，该床包括总标记区域; 在床上形成气密空间的盖子; 一个或多个能够将激光束引导到位于单元标记区域内的金属表面上的激光打标单元，其中单元标记区域小于总标记区域。在所提出的解决方案中，接收包括关于金属表面上的图案的标记的信息的控制数据; 基于控制数据控制一个或多个激光打标单元的焦点，带宽和移动，以产生在金属表面上的控制数据中定义的图案。

2. 发明申请

US20170320337A1 COLOUR MARKING METAL SURFACES 审中-公开
公开(公告)号：US20170320337A1
公开(公告)日：2017-11-09
申请号：US15658162
申请日：2017-07-24
申请人： CAJO TECHNOLOGIES OY
发明人： Tomi KARSIKAS , Niko KARSIKAS
IPC分类号： B41J3/413 , B41J2/47 , B41J2/455
CPC分类号： B41J3/413 , B23K26/0006 , B23K26/125 , B23K26/127 , B41J2/442 , B41J2/455 , B41J2/47
摘要： A controlling apparatus, comprising: at least one processor; and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to: obtain a file comprising an image to be marked on a surface; analyze the image to be marked on the surface and determine one or more continuous areas of the image having the same fill color and on colors in the image; obtain information on the quality and thickness of the surface of the object to be marked; determine order in which the areas of the image with different colors are to be marked; determine on the basis of the determined and obtained information parameters for a laser marking apparatus separately for each area of the image with different colors; and store determined parameters in a marking file.

3. 发明申请

US20160059582A1 COLOUR MARKING METAL SURFACES 有权
标题翻译：彩色标记金属表面
公开(公告)号：US20160059582A1
公开(公告)日：2016-03-03
申请号：US14784851
申请日：2014-04-16
申请人： CAJO TECHNOLOGIES OY
发明人： Tomi KARSIKAS , Niko KARSIKAS
IPC分类号： B41J3/413 , B41J2/47
CPC分类号： B41J3/413 , B41J2/455 , B41J2/47
摘要： Apparatus related to marking a metal surface are provided. The solution comprises receiving (600) control data comprising information on the marking of a pattern on the metal surface; controlling (604, 606) a temperature control unit and a gas unit to produce a temperature and atmosphere in space under a cover on the basis of the control data; controlling (602) the focus and bandwidth of a laser marking unit on the basis of the control data to produce the pattern defined in the control data on the metal surface; and controlling (608) a coating unit on the basis of the control data to produce a coating on the metal surface.
摘要翻译：提供了与标记金属表面有关的装置。解决方案包括接收（600）包括关于金属表面上的图案标记的信息的控制数据; 控制（604,606）温度控制单元和气体单元，以根据所述控制数据在盖下产生空间中的温度和气氛; 基于控制数据控制（602）激光打标单元的聚焦和带宽，以产生在金属表面上的控制数据中定义的图案; 以及基于所述控制数据控制（608）涂布单元，以在所述金属表面上产生涂层。

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