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公开(公告)号：US20230125893A1
公开(公告)日：2023-04-27
申请号：US17535797
申请日：2021-11-26
发明人： JENG-RONG HO , CHIH-KUANG LIN , PI-CHENG TUNG
摘要： The present invention relates to a hybrid material processing method includes steps of: emitting a laser beam toward an intended-to-be-modified area intended on a workpiece by a laser to perform a property modification for the intended-to-be-modified area; applying an optical image positioning assisted equipment to perform a precise positioning for a modified area or a positioning marker on the workpiece, so as to align a machine tool to the modified area; and driving the machine tool to perform a processing for the modified area.
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公开(公告)号：US11504869B2
公开(公告)日：2022-11-22
申请号：US17187538
申请日：2021-02-26
摘要： A workpiece processing device includes a workpiece supporting unit configured to support a workpiece so that the workpiece is rotatable around a first axis parallel to a central axis of the workpiece, a cutting unit having a blade configured to cut a surface of the workpiece, a detecting unit configured to calculate a position of a vertex of the surface in a direction along a second axis which is perpendicular to the first axis and parallel to the blade, and a control unit configured to control the workpiece supporting unit so that a cutting position on the surface is located at a vertex in the direction along the second axis, and relatively move the workpiece supporting unit and the cutting unit so that an incision direction of the blade is on a plane defined by the central axis and the cutting position, thereby forming a groove at the cutting position.
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公开(公告)号：US10434383B2
公开(公告)日：2019-10-08
申请号：US16127699
申请日：2018-09-11
IPC分类号： A63B53/04 , B23K26/352 , B23C3/28 , B23K26/00 , B23K26/0622 , B23K26/60 , B23K26/362 , B23K26/361 , B23K101/34 , B23K103/02 , B23K103/04 , B23K103/08 , B23K103/14
摘要： A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of textured surface treatment regions superimposed on the micro-grooves so as to at least partially intersect the micro-grooves.
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公开(公告)号：US10124419B2
公开(公告)日：2018-11-13
申请号：US15346759
申请日：2016-11-09
摘要： A milling device is provided, having a milling tool that rotates about a tool rotation axis, wherein the milling device has a slide, and in that the milling tool is held on a pivot axis that extends transversely, in particular perpendicular, to the tool rotation axis and through the slide, wherein the slide is designed and the position of the milling tool is selected such that, during milling, a traversing movement is effected by manually moving the slide and advance is effected by pivoting the milling tool about the pivot axis. Also provided is a method for milling within a slot of a component, in particular within a blade root receiving slot of a turbomachine, using a milling device.
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公开(公告)号：US09901995B2
公开(公告)日：2018-02-27
申请号：US15032521
申请日：2014-11-08
发明人： Makoto Baba
CPC分类号： B23C5/10 , B23C3/28 , B23C3/30 , B23C5/1009 , B23C5/1018 , B23C2200/36 , B23C2210/08 , B23C2210/084 , B23C2210/126 , B23C2210/54 , B23C2222/28
摘要： Radius mill and cutting work method that includes a plurality of end cutting edges arrayed around a central axis O and a plurality of arc-shaped radius end cutting edges continuous with the end cutting edges on an outer peripheral side in a radial direction. The end cutting edge is divided into an inner peripheral side end cutting edge and an outer peripheral side end cutting edge in a radial direction. Second surfaces of the plurality of inner peripheral side end cutting edges are coupled at a part close to the axis O. A region of coupled second surfaces is continuous from a region including the axis O to outer peripheral sides of respective inner peripheral side end cutting edges in a radial direction in a strip shape. A width of the strip-shaped region gradually enlarges from axis O side to an outer peripheral side in a radial direction.
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公开(公告)号：US20180036913A1
公开(公告)日：2018-02-08
申请号：US15510726
申请日：2015-10-24
发明人： Zelin DING , Xiasheng DING , Ping JIANG
CPC分类号： B28D1/003 , B23C3/12 , B23C3/28 , B23D55/08 , B28D1/00 , B28D1/08 , B28D1/086 , B28D1/18 , B28D7/005 , B60L5/24 , B60L2200/26 , B60Y2200/30
摘要： The present invention relates to an automatic machining device for a high-speed rail pantograph carbon contact strip and a machining method therefor. The automatic machining device is sequentially provided with a milling position, a sawing position and a chamfering position, and comprises a rack, a band sawing machine, a workpiece milling device, a workpiece chamfering device, a CNC computer numerical control system and a pneumatic system. A carbon contact strip workpiece to be machined is arranged on the rack and is sequentially subjected to milling, sawing and chamfering machining; and a saw frame of the band sawing machine is also provided with a saw band upper guide servo rotating device and a saw band lower guide servo rotating device, and the saw band upper guide servo rotating device and the saw band lower guide servo rotating device can freely, synchronously and correspondingly rotate a band saw blade within a certain range. In the present invention, a carbon contact strip is machined by means of a sawing mode, the processes of sawing, milling and chamfering are integrated on one device, and the processes of milling, sawing and chamfering can be automatically completed after once clamping, thereby saving materials, and increasing the working efficiency.
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公开(公告)号：US20170334002A1
公开(公告)日：2017-11-23
申请号：US15158219
申请日：2016-05-18
申请人： General Atomics
CPC分类号： B23C3/02 , B23C3/28 , B23C3/34 , B23C5/14 , B23C2210/088 , B23C2220/36 , B23C2220/40 , B23C2250/12 , B23C2265/12 , H01P3/12 , H01P3/123 , H01P3/127 , H01P11/002
摘要： An apparatus for cutting annular corrugations in an interior surface of a cylindrical tube having a cutter head comprising a plurality of cutting teeth; a drive shaft coupled to the cutter head for spinning the cutter head; a mandrel coupled to the cutter head, wherein the mandrel defines a longitudinal axis, wherein an axis of rotation of the cutter head is parallel to, but in a position not coaxial with the axis of rotation of the cutter head; an outer eccentric coupled to mandrel, wherein the outer eccentric rotates the mandrel, wherein the axis of rotation orbits around the longitudinal axis.
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公开(公告)号：US20170282259A1
公开(公告)日：2017-10-05
申请号：US15090101
申请日：2016-04-04
申请人： Ford Motor Company
CPC分类号： B23C3/05 , B23C3/28 , B23C3/34 , B23C5/10 , B23C2210/247 , B23C2210/287 , B23C2220/04 , B23C2220/36 , B23C2250/12 , B23Q11/1046 , G01N3/30
摘要： Milling tools and methods are disclosed. The method may include moving a milling tool having at least two axially spaced apart sets of cutting inserts to an axial position within a bore in a material and rotating the milling tool about a longitudinal axis. Contact between the milling tool and a wall of the bore may be initiated in a region of the wall having a least amount of material at the axial position. The milling tool may include a tool shaft having a longitudinal axis, a first set of radially spaced cutting inserts coupled to the tool shaft, and a directly adjacent second set of radially spaced cutting inserts coupled to the tool shaft and spaced from the first set of cutting inserts along the longitudinal axis. The first and second sets of cutting inserts may be staggered from each other by at least 10 degrees.
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公开(公告)号：US09308422B2
公开(公告)日：2016-04-12
申请号：US14482896
申请日：2014-09-10
CPC分类号： A63B53/047 , A63B53/04 , A63B53/08 , A63B2053/0408 , A63B2053/0416 , A63B2053/0445 , B21D22/00 , B23C3/13 , B23C3/28 , B23C3/34 , B23K26/364 , Y10T29/49995 , Y10T409/303752
摘要： A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of first micro-grooves each having an average depth no greater than about 0.010 mm, and a plurality of second micro-grooves overlaid on the first micro-grooves, each of the second micro-grooves having an average depth greater than the average depth of the first micro-grooves. Some embodiments can also have a plurality of textured surface treatment regions superimposed on the overlaid first and second micro-grooves so as to at least partially intersect the micro-grooves.
摘要翻译： 高尔夫球杆头部包括脚跟部分，脚趾部分，插鞘和击打面。 打击面包括平均深度不小于约0.10mm的多个记分线，每个具有不大于约0.010mm的平均深度的多个第一微槽，以及覆盖在其上的多个第二微槽 第一微槽，每个第二微槽的平均深度大于第一微槽的平均深度。 一些实施例还可以具有叠加在重叠的第一和第二微槽上的多个纹理表面处理区域，以便至少部分地与微槽相交。
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公开(公告)号：US20150209090A1
公开(公告)日：2015-07-30
申请号：US14682457
申请日：2015-04-09
发明人： Bernd Simon , Hendrik Klüver , Martje Paulsen
CPC分类号： A61B17/742 , A61B17/72 , A61B17/7241 , A61B17/744 , A61B2017/00526 , B23C3/28 , Y10T409/303808
摘要： An intramedullary nail has a posterior side, an anterior side, a proximal portion and a distal portion is described. A transverse bore is arranged in the proximal portion and is configured to receive a bone engagement member. The transverse bore includes at least two recesses formed at an inner wall of the transverse bore, wherein one recess is arranged on the posterior side and the other recess is arranged on the anterior side of the transverse bore of the intramedullary nail.
摘要翻译： 髓内钉具有后侧，前侧，近端部分和远端部分。 横向孔布置在近端部分中并且构造成容纳骨接合构件。 所述横向孔包括形成在所述横向孔的内壁处的至少两个凹部，其中一个凹部布置在所述后侧，并且所述另一凹部设置在所述髓内钉的横向孔的前侧。
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