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公开(公告)号：US09839983B2
公开(公告)日：2017-12-12
申请号：US14934433
申请日：2015-11-06
发明人： Hsin-Pao Chen , Chung-Kuang Lin , Jian-Tzung Ou , Jui-Hsiung Yen
IPC分类号： B24B1/00 , B24B1/04 , B24B49/14 , B24B51/00 , B24B49/10 , B23B37/00 , B23Q1/00 , B23Q1/48 , B23Q5/10 , B06B3/00 , B23B31/02
CPC分类号： B24B1/04 , B06B3/00 , B23B31/02 , B23B37/00 , B23B2260/108 , B23Q1/0009 , B23Q1/4828 , B23Q5/10 , B23Q2230/004 , B24B49/10 , B24B49/14 , B24B51/00
摘要： A machine tool of high-frequency vibration is provided. A main shaft structure of the machine tool comprises a rotating shaft, the end of which is provided with a tool holder chuck for fixing a tool holder; the upper portion of which is provided with a rotating coil portion; the main shaft structure is correspondingly provided with a stationary coil portion; and the tool holder is provided with a high-frequency vibration module. By non-contact coils, an external electric power/signal can be transmitted into the high-frequency vibration module to avoid a wear phenomenon in a contact-rotating electrode. Because the inductive coil is arranged outside of the tool holder, the manufacturing cost of the tool holder is reduced, and the convenience of changing the tool holder is increased. Moreover, the machining stability and efficiency of the tool holder are improved by a control method of sensing/feedback signals with wireless transmission.
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公开(公告)号：US20190091805A1
公开(公告)日：2019-03-28
申请号：US15855101
申请日：2017-12-27
发明人： Hsin-Pao Chen , Jui-Hsiung Yen
IPC分类号： B23K26/342 , B33Y10/00 , B33Y30/00 , B33Y40/00 , B23K26/02 , B23K26/00 , B23K26/08 , B23K26/144
CPC分类号： B23K26/342 , B23K26/0093 , B23K26/02 , B23K26/0604 , B23K26/0823 , B23K26/14 , B23K26/144 , B23K26/147 , B33Y10/00 , B33Y30/00 , B33Y40/00
摘要： A rolling type 3D printing device for recycling powders and an operation method thereof are provided. The rolling type 3D printing device has a rolling mechanism, at least one optical module, and a powder conveying module. The rolling mechanism holds a workpiece and receives powders. Cylindrical or cone workpieces can be laminated by the rolling type 3D printing device through the design of the rolling mechanism.
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公开(公告)号：US09855630B2
公开(公告)日：2018-01-02
申请号：US14887436
申请日：2015-10-20
发明人： Huai-En Kao , Chung-Kuang Lin , Jian-Tzung Ou , Hsin-Pao Chen , Jui-Hsiung Yen
CPC分类号： B23Q1/0009 , B23B37/00 , B23B2250/16 , B23B2270/022 , B23Q3/157 , B23Q2220/008 , H01R13/7172
摘要： An electricity supply tool holder for a machining center is provided, and has: a holder body, a stationary coil portion, a rotating coil portion, a lateral fixing portion, and an electrical machinery. The stationary coil portion is provided with a primary coil therein; the rotating coil portion is correspondingly provided with a secondary coil therein; and the lateral fixing portion is fixed on a side of the stationary coil portion used for removably combining with a machining center. When the tool holder is rotated, an external electric power/signal can be transmitted through the lateral fixing portion to the primary coil, then inducing the secondary coil, then the electric power/signal is transmitted to the electrical machinery. Additionally, the lateral fixing portion can be switched into a locked position to temporarily limit rotation, so that it can be used in a machining center of an Automatic Tool Changing (ATC) system.
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4.发明申请公开(公告)号：US20160129542A1
公开(公告)日：2016-05-12
申请号：US14934433
申请日：2015-11-06
发明人： Hsin-Pao Chen , Chung-Kuang Lin , Jian-Tzung Ou , Jui-Hsiung Yen
IPC分类号： B24B1/04
CPC分类号： B24B1/04 , B06B3/00 , B23B31/02 , B23B37/00 , B23B2260/108 , B23Q1/0009 , B23Q1/4828 , B23Q5/10 , B23Q2230/004 , B24B49/10 , B24B49/14 , B24B51/00
摘要： A machine tool of high-frequency vibration is provided. A main shaft structure of the machine tool comprises a rotating shaft, the end of which is provided with a tool holder chuck for fixing a tool holder; the upper portion of which is provided with a rotating coil portion; the main shaft structure is correspondingly provided with a stationary coil portion; and the tool holder is provided with a high-frequency vibration module. By non-contact coils, an external electric power/signal can be transmitted into the high-frequency vibration module to avoid a wear phenomenon in a contact-rotating electrode. Because the inductive coil is arranged outside of the tool holder, the manufacturing cost of the tool holder is reduced, and the convenience of changing the tool holder is increased. Moreover, the machining stability and efficiency of the tool holder are improved by a control method of sensing/feedback signals with wireless transmission.
摘要翻译： 提供高频振动的机床。 机床的主轴结构包括旋转轴，其端部设置有用于固定工具架的工具夹头卡盘; 其上部设置有旋转线圈部分; 主轴结构相应地设置有固定线圈部分; 并且工具架设有高频振动模块。 通过非接触线圈，外部电力/信号可以传输到高频振动模块中，以避免接触旋转电极中的磨损现象。 由于感应线圈设置在刀夹的外侧，因此刀架的制造成本降低，并且提高了刀架的变更的便利性。 此外，通过无线传输的感测/反馈信号的控制方法，提高了刀架的加工稳定性和效率。
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公开(公告)号：US10786866B2
公开(公告)日：2020-09-29
申请号：US15796065
申请日：2017-10-27
发明人： Yi-Hsien Chen , Hsin-Pao Chen , Jui-Hsiung Yen
IPC分类号： B23K26/03 , B33Y30/00 , B29C64/188 , B22F3/105 , B29C64/153 , B29C64/245 , B29C64/393 , B29C64/227 , B29C64/268 , B29C73/24 , B33Y10/00 , B33Y50/02 , B29C35/08
摘要： An inspecting and repairing device of additive manufacturing technology and a method thereof are provided. The inspecting and repairing device has a powder bed unit, a repairing unit, and an inspection unit. The powder bed unit has a powder platform, a powder spreading mechanism and a laser unit. The repairing unit has a processing mechanism. The inspection unit has a camera and a controller. According to an image of the powder platform captured by the camera, the controller can determine whether spreading powders, whether being overcome a powder spreading defect, or whether driving the processing mechanism to repair a surface of a workpiece.
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公开(公告)号：US10773342B2
公开(公告)日：2020-09-15
申请号：US15855101
申请日：2017-12-27
发明人： Hsin-Pao Chen , Jui-Hsiung Yen
IPC分类号： B23K26/342 , B33Y10/00 , B33Y30/00 , B23K26/144 , B23K26/02 , B23K26/00 , B23K26/08 , B33Y40/00 , B23K26/06 , B23K26/14
摘要： A rolling type 3D printing device for recycling powders and an operation method thereof are provided. The rolling type 3D printing device has a rolling mechanism, at least one optical module, and a powder conveying module. The rolling mechanism holds a workpiece and receives powders. Cylindrical or cone workpieces can be laminated by the rolling type 3D printing device through the design of the rolling mechanism.
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公开(公告)号：US20190070779A1
公开(公告)日：2019-03-07
申请号：US15856145
申请日：2017-12-28
发明人： Hsin-Pao Chen , Huai-En Kao , Wei-Lin Wang , Jui-Hsiung Yen
IPC分类号： B29C64/357 , B29C64/153 , B29C64/214 , B29C64/393 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y40/00
摘要： A 3D printing device for recycling powders and an operation method thereof are provided. The 3D printing device for recycling powders has a base, a processing plate, an optical module, and a powder conveying module. The speed of production process of 3D printed workpieces can be increased, the waiting time in the production process can be reduced, and the process stability can be improved by disposing the powder conveying module.
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公开(公告)号：US10105836B2
公开(公告)日：2018-10-23
申请号：US14760304
申请日：2013-01-16
IPC分类号： B23B37/00 , B25H5/00 , H01L41/083 , B24B1/04 , B23Q1/00
摘要： A processing apparatus with a novel structure where a tool side rotates in relation to a main body side, capable of producing excellent quality transmission of an electrical signal from the tool side to the main body side with a simpler and more compact composition, and capable of driving an ultrasonic transducer provided on the tool side more effectively. A pair of signal coils are disposed between the main body side and the tool side so as to be able to transmit an electrical signal, and a power supply frequency to the ultrasonic transducer provided to the tool side is controlled by a power supply control member. At least one of the signal coils is provided with a coil winding path that reduces noise electromotive force generated due to an effect from power coils provided to the main body side and the tool side.
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