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1. 发明申请

US20170120468A1 APPARATUS AND METHOD FOR MANUFACTURING BLADE 审中-公开
公开(公告)号：US20170120468A1
公开(公告)日：2017-05-04
申请号：US14926082
申请日：2015-10-29
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Seung Kook Ro , Sung Cheul Lee , Shiv G. Kapoor , James Zhu
IPC分类号： B26B21/40 , B26B9/00 , B26B21/58 , C22C45/00
CPC分类号： B21C1/18 , B21D3/12 , B21D53/64 , B26B9/00 , B26B21/4068 , B26B21/58 , C22C45/00
摘要： An apparatus for manufacturing a blade is provided. The apparatus for manufacturing a blade includes: an arm module including a pressing unit pivoting around a first shaft; a molding module including a molding die pressed by the pressing unit and molding bulk metallic glass (BMG) to a blade; and a drawing module pulling an end portion of the BMG exposed to the outside of the molding die to form an edge of the blade, wherein the drawing module includes a pair of drawing tools pulling one end portion of the BMG in two directions.

2. 发明申请

US20170119431A1 TROCAR, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR CONTINUOUSLY MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20170119431A1
公开(公告)日：2017-05-04
申请号：US14926106
申请日：2015-10-29
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Seung Kook Ro , Sung Cheul Lee , Byung-Sub Kim , Jaegu Kim , Kornel Ehmann , Peidong Han
IPC分类号： A61B17/34 , B24B3/60
CPC分类号： A61B17/3417 , A61B2017/00526 , A61B2017/3454 , B24B3/605
摘要： According to an exemplary embodiment of the present invention, a trocar is provided. The trocar includes: a sharp end; at least three concave cutting edges extended from the sharp end; and at least three concave cutting surfaces forming the sharp end and the at least three cutting edges.

3. 发明申请

US20150101466A1 CONVERGENCE MACHINING APPARATUS BASED ON TURNING 有权
标题翻译：基于车削的综合加工设备
公开(公告)号：US20150101466A1
公开(公告)日：2015-04-16
申请号：US14220233
申请日：2014-03-20
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Seung Kook Ro , Byung-Sub Kim , Sung Cheul Lee , Sung-Kwon Jang , Kyung Han Kim
IPC分类号： B23B3/06
CPC分类号： B23B3/065 , B23B3/06 , Y10T82/2531
摘要： Disclosed is a convergence machining apparatus based on turning in which a rotation center of a work piece to a headstock and a footstock and a slide surface of first and second beds mounted with a reciprocal carriage, the headstock, and the footstock are positioned on the same virtual line when viewed from a direction parallel with a rotation axis of the work piece, thereby preventing an offset error in processing due to a relative displacement between the work piece and a tool installed at the reciprocal carriage.
摘要翻译：公开了一种基于转动的会聚加工装置，其中工件的旋转中心与头架和底座以及安装有往复滑架，头架和脚架的第一和第二床的滑动表面位于相同的位置上当从与工件的旋转轴线平行的方向观察时，虚拟线，从而防止由于工件与安装在往复滑架上的工具之间的相对位移而导致的加工偏移误差。

4. 发明申请

US20200086394A1 CUTTING HEAD OPERATED BY CENTRIFUGAL FORCE AND CUTTING APPARATUS INCLUDING THE SAME 审中-公开
公开(公告)号：US20200086394A1
公开(公告)日：2020-03-19
申请号：US16573979
申请日：2019-09-17
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Byung-Sub KIM
IPC分类号： B23B29/034 , B23B41/12
摘要： A cutting head operated by a centrifugal force according to an embodiment of the present invention includes: an external housing that is rotatable; an internal housing installed within the external housing so as to be able to advance and retreat in a diameter direction, advanced toward a cut surface of a workpiece positioned outside the external housing by a centrifugal force according to rotation of the external housing, and retreated in a direction that becomes distant from the cut surface by an elastic member while the centrifugal force disappears; and a cutting tool unit provided in the internal housing and processing a groove in the cut surface while being advanced and retreated by a micro advance and retreat member.

5. 发明申请

US20140230617A1 CONVERGENCE MACHINING APPARATUS BASED ON TURNING 有权
标题翻译：基于车削的综合加工设备
公开(公告)号：US20140230617A1
公开(公告)日：2014-08-21
申请号：US14053678
申请日：2013-10-15
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Seung Kook Ro , Byung-Sub Kim , Sung Cheul Lee , Gyung Ho Khim , Sung-Kwon Jang , Soo Chang Choi
IPC分类号： B23B3/06
CPC分类号： B23B3/065 , B23Q1/017 , Y10T82/2531
摘要： Disclosed is a convergence machining apparatus based on turning in which a rotational axis of a work piece fixed by a headstock and a tailstock and a center of a width of a slide surface of a bed on which a reciprocal carriage installed with a tool is transferred while being supported are positioned at the same virtual plane, thereby preventing an offset error according to a relative displacement between the work piece and the tool during processing.
摘要翻译：公开了一种基于转动的会聚加工装置，其中通过主轴箱和尾架固定的工件的旋转轴线和安装有工具的托架的滑动面的宽度的中心被传送，同时被支撑位于相同的虚拟平面处，从而根据加工期间工件和工具之间的相对位移来防止偏移误差。

6. 发明申请

US20170058999A1 APPARATUS FOR PROCESSING SURFACE OF WORKPIECE 有权
标题翻译：加工工作表面的装置
公开(公告)号：US20170058999A1
公开(公告)日：2017-03-02
申请号：US14840095
申请日：2015-08-31
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Seung Kook RO , Sung Cheul LEE , Byung-Sub KIM , Kornel EHMANN
IPC分类号： F16H1/22
CPC分类号： B21G1/08 , A61M5/329 , B21B13/103 , B21B27/024 , B21C51/005 , B21H8/00 , B44B5/0009 , B44B5/0061
摘要： An apparatus for processing the surface of a workpiece includes: a first rotating body connected to a first rotating shaft and including a first protruding portion connected to a part of the outer circumference thereof; a second rotating body connected to a second rotating shaft and including a second protruding portion connected to a part of the outer circumference thereof; and a third rotating body connected to a third rotating shaft and including a third protruding portion connected to a part of the outer circumference thereof, wherein the first to third rotating shafts are in the same plane, a first angle between the first and second rotating shafts, a second angle between the first and third rotating shafts, and a third angle between the second and third rotating shafts are identical, outer circumferences of the first to third rotating shafts adjacent to one another form a pathway through which a workpiece can pass, and the size of the pathway is adjusted by moving the first rotating body.
摘要翻译：一种用于加工工件表面的设备包括：第一旋转体，其连接到第一旋转轴并且包括连接到其外周的一部分的第一突出部; 连接到第二旋转轴并且包括连接到其外周的一部分的第二突出部的第二旋转体; 以及第三旋转体，其连接到第三旋转轴并且包括连接到其外周的一部分的第三突出部，其中所述第一至第三旋转轴处于同一平面中，所述第一和第二旋转轴之间的第一角度在第一和第三旋转轴之间的第二角度以及第二和第三旋转轴之间的第三角度相同，第一至第三旋转轴彼此相邻的外周形成工件可以通过的路径，以及通过移动第一旋转体来调节路径的尺寸。

7. 发明申请

US20140023450A1 VARIABLE MACHINE TOOL CAPABLE OF MULTI-AXIS MACHINING 有权
标题翻译：多轴加工的可变机床工具
公开(公告)号：US20140023450A1
公开(公告)日：2014-01-23
申请号：US13707784
申请日：2012-12-07
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Sung Cheul LEE , Seung Kook RO , Byung-Sub KIM
IPC分类号： B23C1/12
CPC分类号： B23C1/12 , B23Q1/015 , B23Q1/03 , B23Q1/44 , B23Q1/5406 , B23Q1/5425 , B23Q11/0032 , B23Q2210/006 , Y10T409/304088 , Y10T409/304312 , Y10T409/308512 , Y10T409/309576
摘要： According to an exemplary embodiment of the present invention, a variable machine tool capable of multi-axis machining includes: a base frame; a first rotating frame rotating on the base frame and comprising a first sliding member sliding along a circumference while being contact-supported through an interior diameter; a second rotating frame cross-disposed inside the first rotating frame to rotate in a direction crossing the first rotating frame, and comprising a second sliding member sliding along a circumference while being contact-supported through an interior diameter; and a spindle of which position and posture displacement is adjusted when the first sliding member and the second sliding member slide by interworking with rotation of the first rotating frame and the second rotating frame, the spindle being installed while passing through the first sliding member and the second sliding member.
摘要翻译：根据本发明的示例性实施例，能够进行多轴加工的可变机床包括：基架; 第一旋转框架，其在所述基座框架上旋转并且包括沿着圆周滑动的第一滑动构件，同时通过内径被接触支撑; 第二旋转框架，其横置于所述第一旋转框架的内部，以沿与所述第一旋转框架相交的方向旋转，并且包括沿着圆周滑动并沿着内径而被接触支撑的第二滑动构件; 以及主轴，当所述第一滑动构件和所述第二滑动构件通过与所述第一旋转框架和所述第二旋转框架的旋转相互配合而滑动时，调整位置和姿势位移，所述心轴在穿过所述第一滑动构件的同时被安装，第二滑动构件。

8. 发明申请

US20180290216A1 HYBRID CUTTING APPARATUS AND METHOD OF CUTTING GROOVE USING THE SAME 审中-公开
公开(公告)号：US20180290216A1
公开(公告)日：2018-10-11
申请号：US15573991
申请日：2016-09-09
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS , GOTTFRIED WILHELM LEIBNIZ UNIVERSITAT HANNOVER
发明人： Jong-Kweon PARK , Berend DENKENA , Oliver BERTRAM , Dominik DAHLMANN
IPC分类号： B23B41/12 , B23D79/04 , B23Q5/20 , B23Q15/22 , B23Q17/22
CPC分类号： B23B41/12 , B23B29/03428 , B23B29/03442 , B23B29/03485 , B23B2229/16 , B23B2260/076 , B23B2260/108 , B23B2260/128 , B23D79/02 , B23D79/04 , B23P13/02 , B23P17/02 , B23Q5/20 , B23Q15/22 , B23Q17/22 , Y10T82/125
摘要： A hybrid cutting apparatus and a method of cutting a groove are provided.The hybrid cutting apparatus includes: a main body that is connected with a rotation shaft of a machine tool; a grooving tool that is coupled to one side of the main body and for forming a groove at an interior circumference of a workpiece; and a tool position control means that controls a position of the grooving tool to correspond to a cutting surface position of the workpiece.

9. 发明申请

US20140366663A1 AEROSTATIC AIR BEARING, ASSEMBLING METHOD THEREOF, AND AEROSTATIC LEAD SCREW ACTUATOR USING THE SAME 有权
标题翻译：航空航空轴承，其组装方法，以及使用该方法的航空铅丝杠致动器
公开(公告)号：US20140366663A1
公开(公告)日：2014-12-18
申请号：US13919072
申请日：2013-06-17
申请人： Korea Institute of Machinery & Materials
发明人： Jong-Kweon PARK , Seung Kook Ro , Gyung Ho Khim , Shiv G. Kapoor , James Zhu
IPC分类号： F16C32/06 , F16C43/00 , F16H25/12
CPC分类号： F16H25/12 , F16C29/025 , F16C32/0614 , F16C32/0666 , F16H25/24 , Y10T29/49639 , Y10T74/18736
摘要： Disclosed is an aerostatic air bearing. The disclosed aerostatic air bearing includes: an aerostatic nut, said aerostatic nut including a housing having an air inlet disposed therein, a helical plenum chamber disposed in said housing, said helical plenum chamber being fluidly connected to the air inlet and fluidly interconnecting a plurality of openings, said openings being disposed in a helical pattern, and a plurality of porous media, each of said porous media being disposed in one of the plurality of openings respectively; and a lead screw coupled to said aerostatic nut, said lead screw including a threaded surface separated from each of the plurality of porous media.
摘要翻译：公开了一种空气静力空气轴承。所公开的空气静力空气轴承包括：空气静力学螺母，所述空气静态螺母包括具有设置在其中的空气入口的壳体，设置在所述壳体中的螺旋增压室，所述螺旋增压室流体地连接到空气入口并且流体地互连多个开口，所述开口设置成螺旋形图案，多个多孔介质，每个所述多孔介质分别设置在所述多个开口中的一个开口中; 以及联接到所述空气静力学螺母的导螺杆，所述丝杠包括与所述多个多孔介质中的每一个分离的螺纹表面。

10. 发明申请

US20140109367A1 CAPSULE TYPE RECONFIGURABLE MULTIFUNCTIONAL MACHINING APPARATUS 有权
标题翻译：胶囊型可重复多功能加工设备
公开(公告)号：US20140109367A1
公开(公告)日：2014-04-24
申请号：US13707982
申请日：2012-12-07
申请人： KOREA INSTITUTE OF MACHINERY & MATERIALS
发明人： Jong-Kweon PARK , Sung Cheul Lee , Byung-Sub Kim , Seung Kook Ro , Sung Kwon Jang
IPC分类号： B23Q39/02
CPC分类号： B23Q39/02 , B23C1/12 , B23K26/0093 , B23K26/0823 , B23K26/127 , B23P23/02 , B23Q1/01 , B23Q1/015 , B23Q1/44 , B23Q11/0032 , B23Q11/0891 , B23Q39/026 , B23Q39/027 , B24B7/04 , B24B27/0084 , Y10S29/086 , Y10T29/5107 , Y10T29/5152 , Y10T29/5176 , Y10T409/30392 , Y10T409/304312 , Y10T409/305656 , Y10T409/307672 , Y10T409/308568 , Y10T409/309576
摘要： A capsule type reconfigurable multifunctional machining apparatus is disclosed. A capsule type reconfigurable multifunctional machining apparatus includes a rotating frame in which a plurality of processing modules may be installed to face an object to be machined disposed in a capsule type body and whose machining position and pose are controlled by rotation, a top frame for rotatably supporting the rotating frame, a bottom frame that is combined with the top frame under the top frame to support the top frame and in which vibration proof members are installed in positions where the bottom frame contacts the top frame, and a stage unit fixedly inserted into the internal center of the top frame to settle the object to be machined so that the height of the settled object to be machined may be controlled and in which an X-Y stage or a rotary stage may be selectively mounted.
摘要翻译：公开了一种胶囊型可重新配置的多功能加工装置。一种胶囊型可重新配置的多功能加工装置，包括：旋转框架，其中可以安装多个处理模块以面对设置在胶囊型主体中的被加工物体，并且其加工位置和姿态通过旋转来控制，支撑旋转框架，底框架与顶框架下方的顶框架相结合，以支撑顶框架，并且其中防震构件安装在底框架与顶框架接触的位置，以及台架单元固定地插入顶部框架的内部中心以使被加工物体沉降，从而可以控制待加工的沉降物体的高度，并且可以选择性地安装XY台或旋转台。

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