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1.发明公开LASER CLADDING TOOL HEAD AND TO-BE-PROCESSED SURFACE SENSING METHOD THEREFOR 审中-公开激光熔覆工具头和待加工的表面传感方法
公开(公告)号：EP3290545A1
公开(公告)日：2018-03-07
申请号：EP15890372.4
申请日：2015-05-06
发明人： CHEN, HsinPao , KAO, Huaien , LIU, Zongshin , TSAI, Tsunghsien , CHEN, Tingchang , YEN, Juihsiung
CPC分类号： B23K26/032 , B23K26/0093 , B23K26/034 , B23K26/0626 , B23K26/34 , C21D9/50 , G01N21/84 , G01N2021/8416 , G01N2021/8427
摘要： A laser cladding tool head and a to-be-processed surface sensing method therefor, which are used for a computer numerical control (CNC) processing machine (100). The laser cladding tool head (20) is also provided with a thermal temperature gauge sensing module (24) and a photographic lens sensing module (25), and is configured to sense temperature, brightness and shape of a molten pool during cladding operation and provide same to a computer numerical control unit (40) for feedback control, thereby further improving processing efficiency and quality of a workpiece.
摘要翻译： 一种用于计算机数控（CNC）加工机器（100）的激光熔覆工具头及其待加工表面感测方法。 激光熔覆工具头20还设置有热温度计感测模块24和摄影透镜感测模块25，并且被配置为感测熔覆操作期间的熔池的温度，亮度和形状，并且提供 与用于反馈控制的计算机数字控制单元（40）相同，由此进一步提高了工件的加工效率和质量。
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2.发明公开COMBINED TYPE COMPUTER NUMERICAL CONTROL PROCESSING MACHINE AND PROCESSING METHOD THEREFOR 审中-公开组合式计算机数控加工机及其加工方法
公开(公告)号：EP3266563A1
公开(公告)日：2018-01-10
申请号：EP15883733.6
申请日：2015-03-17
发明人： CHEN, Hsinpao , KAO, Huaien , LIU, Zongshin , TSAI, Tsunghsien , CHEN, Tingchang , YEN, Juihsiung
IPC分类号： B23P23/04
CPC分类号： G05B19/182 , B23K26/0093 , B23K26/032 , B23K26/034 , B23K26/34 , B23P23/04 , G05B19/4062 , G05B19/4187 , G05B2219/45165 , G05B2219/50171
摘要： A combined type computer numerical control processing machine, comprising at least one cutting tool head, a laser cladding tool head, a laser surface heat treatment tool head and a computer numerical control unit, and all the tool heads can be alternately arranged on a tool chuck of the processing machine. A user can complete the cutting and laser cladding and/or laser surface heat treatment of a workpiece at a time by using a single tool machine, and the workpiece does not need to be moved in different machine tools, thereby simplifying processing steps, and shortening the processing time. Also provided is a processing method using the combined type computer numerical control processing machine.
摘要翻译： 包括至少一个切割工具头，激光熔覆工具头，激光表面热处理工具头和计算机数字控制单元的组合式计算机数控加工机和所有工具头可以交替地布置在工具卡盘 的加工机器。 用户可以使用单一的工具机一次完成工件的切割和激光熔覆和/或激光表面热处理，并且工件不需要在不同的机床中移动，从而简化了工艺步骤和缩短 处理时间。 还提供了一种使用组合式计算机数控加工机的加工方法。
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公开(公告)号：EP3536422A1
公开(公告)日：2019-09-11
申请号：EP16920923.6
申请日：2016-11-07
发明人： CHEN, Yihsien , CHEN, HsinPao , YEN, Juihsiung
摘要： A detection and repair device for powder additive manufacturing. The detection and repair device (100) comprises a powder bed unit (2), a repair unit (3) and a detection unit (4); the powder bed unit has a powder bed platform (21), a powder spreading mechanism (22) and a laser unit (23); the repair unit has a processing mechanism (32); the detection unit has a camera (41) and a controller (42), the controller determining, according to image data of the powder bed platform captured by the camera, whether to spread powder or remove a powder spread defect, or to drive the processing mechanism to repair the surface of a work piece (101). Further disclosed is a detection and repair method for powder additive manufacturing. The method, by detecting image data obtained after powder spreading and image data obtained after fusion, can efficiently determine various defects and improve the quality of work pieces.
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