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1. 发明授权

US10639763B2 Method for journal finishing of crankshafts, camshafts, and journals 有权
公开(公告)号：US10639763B2
公开(公告)日：2020-05-05
申请号：US15813076
申请日：2017-11-14
申请人： Ford Motor Company
发明人： Michael A. Kopmanis
IPC分类号： B24B5/42 , B24D9/08 , B24B19/12 , B24D7/06 , B24D5/06 , B24B35/00 , B24B55/02
CPC分类号： B24B5/42 , B24B19/125 , B24B35/00 , B24B55/02 , B24D5/06 , B24D7/06 , B24D9/08
摘要： A method of grinding a surface of a crankshaft is provided. The method includes grinding the surface of the crankshaft by a grinding wheel, and polishing the surface of the crankshaft ground by the grinding wheel by oscillating a polishing wheel in a transverse direction perpendicular to a longitudinal direction of the crankshaft.

2. 发明授权

US10058971B2 Device for band finishing a workpiece 有权
公开(公告)号：US10058971B2
公开(公告)日：2018-08-28
申请号：US14890947
申请日：2014-03-31
申请人： Supfina Grieshaber GmbH & Co. KG
发明人： Oliver Hildebrandt , Simon Wolber
IPC分类号： B24B21/00 , B24B35/00
CPC分类号： B24B21/00 , B24B35/00
摘要： A device for finishing a workpiece includes two pressing elements and a holding apparatus for holding the pressing elements. A finishing band is pressable against a workpiece surface to be finished. A flexurally resilient intermediate element is disposed so as to transmit a pressing force to the finishing band by means of a force-receiving surface and by means of a force-transmitting surface. The intermediate element or a plurality of them is configured to transmit pressing forces, which are offset relative to one another in a circumferential direction of the workpiece surface, to the finishing band. The force-transmitting surfaces of the intermediate element or the plurality of them are oriented in a substantially V-shaped manner relative to one another, and are substantially planar in an undeformed initial state and have a curvature in a same direction as the workpiece surface when there is a pressing force.

3. 发明授权

US09802291B2 Belt-finishing device and method for operating a belt-finishing device 有权
公开(公告)号：US09802291B2
公开(公告)日：2017-10-31
申请号：US15307864
申请日：2015-03-11
申请人： Supfina Grieshaber GmbH & Co. KG
发明人： Michael Woehrle , Marcus Stephan
IPC分类号： B24B5/42 , B24B21/02 , B24B35/00 , B24B19/12 , B24B21/00
CPC分类号： B24B35/00 , B24B5/42 , B24B19/12 , B24B21/004 , B24B21/02
摘要： A belt-finishing device including a frame. A pressing arm is configured to pivotally mount on the frame. A pressing element, which is used to press a finishing belt against a workpiece surface to be treated, is arranged on the pressing arm. The device is provided with a position detection system for detecting a pressing-arm actual position that deviates from a desired position of the pressing arm. A malfunction or defect of the pressing element is detected by means of the pressing arm actual position that deviates from the desired position of the pressing arm.

4. 发明授权

US09744639B2 Pressing device for pressing a finishing belt against a workpiece surface 有权
公开(公告)号：US09744639B2
公开(公告)日：2017-08-29
申请号：US15319804
申请日：2015-06-25
申请人： Supfina Grieshaber GmbH & Co. KG
发明人： Oliver Hildebrandt , Simon Wolber , Michael Woehrle
IPC分类号： B24B21/02 , B24B5/42 , B24B21/18
CPC分类号： B24B21/02 , B24B5/42 , B24B19/12 , B24B21/004 , B24B21/18 , B24B35/00
摘要： The invention relates to a pressing device for pressing a finishing belt against a workpiece surface, including a pressure belt and a pressure belt carrier which supports the pressure belt at two mutually spaced-apart support points, wherein the pressure belt is fastened releasably to the pressure belt carrier, wherein, in order to fix in each case one pressure belt end, provision is made of a fixing device that is provided separately from the pressure belt carrier, and wherein the fixing device is fastened or fastenable releasably to the pressure belt carrier in a state in which one pressure belt end is fixed to the fixing device.

5. 发明申请

US20160153540A1 Method for Producing Grooves on a Camshaft 有权
标题翻译：在凸轮轴上生产槽的方法
公开(公告)号：US20160153540A1
公开(公告)日：2016-06-02
申请号：US14946102
申请日：2015-11-19
申请人： Thielenhaus Technologies GmbH
发明人： Thomas Schmitz
IPC分类号： F16H53/02
CPC分类号： B24B35/00 , B24B19/12 , B24B21/006
摘要： In a method for end processing a surface of a shaft-like workpiece, the following steps are performed in the following series, and the workpiece rotates about an axis of rotation:a) finishing the surface with a first finishing tool,b) machining the surface with a scoring tool, whereby the scoring tool produces at least one groove running in a circumferential direction, whereby the at least one groove produces 3 to 12 profiled gorges on a reference segment which reference segment has a length that is predetermined by a measuring method for roughness determination and which is extending on the surface parallel to the axis of rotation, each of said profiled gorges having a depth and width, whereby the ratio of the depth and width of each profiled gorge is greater than 2 and a distance between adjacent profiled gorges is substantially the same,c) machining the surface with the first finishing tool or a second finishing tool.
摘要翻译：在对轴状工件的表面进行端部处理的方法中，以下步骤在以下系列中进行，并且工件围绕旋转轴线旋转：a）用第一精加工工具完成表面，b）表面具有刻痕工具，由此刻痕工具产生沿圆周方向延伸的至少一个凹槽，由此至少一个凹槽在参考段上产生3至12个异形峡谷，该参考段具有通过测量方法预定的长度用于粗糙度测定并且在平行于旋转轴线的表面上延伸，每个所述成型的峡谷具有深度和宽度，由此每个成形峡谷的深度和宽度的比例大于2，并且相邻的成型件之间的距离峡谷基本相同，c）用第一精加工工具或第二精加工工具加工表面。

6. 发明授权

US08562391B2 Finishing machine with stone rotating unit 有权
标题翻译：整理机用石旋转单元
公开(公告)号：US08562391B2
公开(公告)日：2013-10-22
申请号：US12606855
申请日：2009-10-27
申请人： Juergen Roser
发明人： Juergen Roser
IPC分类号： B24B1/00
CPC分类号： B24B35/00 , B24B33/04 , B24B47/12
摘要： A finishing machine with at least two finishing stones and a stone turning unit is proposed, in which the stone turning unit may be coupled to a rotary drive of the workpiece holder. A separate drive for the stone turning unit may thus be omitted, which results in a reduced weight of the stone turning unit and therefore lower drive power requirement of the stone turning unit and an improved processing quality.
摘要翻译：提出了具有至少两个精整石和石材车削单元的精加工机，其中石材车削单元可以联接到工件保持器的旋转驱动。因此，可以省略用于石材车削单元的单独的驱动器，这导致石头车削单元的重量减轻，因此降低了石材车削单元的驱动功率需求并提高了加工质量。

7. 发明授权

US08517804B2 Pressing device for cutting means and apparatus and method for finishing circumferential surfaces on cylindrical parts of a workpiece 有权
标题翻译：用于切割装置的冲压装置以及用于在工件的圆柱形部件上完成圆周表面的装置和方法
公开(公告)号：US08517804B2
公开(公告)日：2013-08-27
申请号：US12738570
申请日：2008-10-15
申请人： Uwe-Peter Weigmann , Marcel Bosch
发明人： Uwe-Peter Weigmann , Marcel Bosch
IPC分类号： B24B21/00
CPC分类号： B24B35/00 , B24B21/02 , B24B21/18
摘要： A pressing device (50) for pressing cutting means onto circumferential surfaces (12) of substantially cylindrical workpiece portions (13) during a finishing operation is provided for pressing the cutting means onto a circumferential surface with a pressing force over a contact angle. The pressing device is steplessly adaptable for the machining of workpiece portions of differing diameters that have a diameter difference of at least 0.1 mm.
摘要翻译：提供了一种用于在精加工操作期间将切割装置按压到基本上圆柱形的工件部分（13）的圆周表面（12）上的按压装置（50），用于以接触角度的压力将切割装置按压到圆周表面上。压制装置无级适应于直径差为至少0.1mm的不同直径的工件部分的加工。

8. 发明申请

US20130189910A1 FINISHING DEVICE FOR FINISH-MACHINING OF A WORKPIECE 有权
标题翻译：完成加工工作的完成装置
公开(公告)号：US20130189910A1
公开(公告)日：2013-07-25
申请号：US13737520
申请日：2013-01-09
申请人： Supfina Grieshaber GmbH & Co.KG
发明人： Oliver Hildebrandt
IPC分类号： B24B49/16
CPC分类号： B24B49/16 , B23Q17/0966 , B24B5/42 , B24B21/02 , B24B35/00 , B24B49/10 , G01B7/16
摘要： A finishing device for finish-machining of a workpiece includes a force-generating device for generating a driving force, a force-transmitting arm and a pressing device for applying a working force to a finishing tool, and further a measuring device for measuring a deformation of a segment of the force-transmitting arm arranged in the force flux between the driving force and working force and/or for measuring a deformation force applied in the segment.
摘要翻译：用于工件精加工的精加工装置包括用于产生驱动力的力产生装置，传力臂和用于对精加工工具施加作用力的加压装置，还有用于测量变形的测量装置设置在驱动力和作用力之间的力通量中的力传递臂的一部分和/或用于测量施加在该段中的变形力。

9. 发明授权

US07896728B2 Machining methods using superabrasive tool 有权
标题翻译：加工方法采用超级磨料工具
公开(公告)号：US07896728B2
公开(公告)日：2011-03-01
申请号：US11854847
申请日：2007-09-13
申请人： Brian J. Schwartz , Daniel F. Grady , Robert E. Erickson
发明人： Brian J. Schwartz , Daniel F. Grady , Robert E. Erickson
IPC分类号： B24B1/00
CPC分类号： B24B35/00 , B24B19/14 , B24D7/10 , B24D7/18 , Y10S451/913
摘要： A tool for use in an abrasive machining process has a body extending along a central longitudinal axis from a first end to a tip end. An abrasive material is located on the tip end. The body has a tip end protuberance. An abrasive material is located on the protuberance. A body lateral surface has, over a radial span of at least 20% of a radius of the protuberance, a continuously concave longitudinal profile diverging tipward.
摘要翻译：用于磨削加工工艺的工具具有从中心纵向轴线从第一端延伸到末端的主体。研磨材料位于尖端。身体有一个尖端突起。研磨材料位于突起上。身体侧表面在凸起的半径的至少20％的径向跨度上具有向前倾斜的连续凹入的纵向轮廓。

10. 发明申请

US20100255758A1 POLISHING ARRANGEMENT AND METHOD OF POLISHING A WORKPIECE SURFACE 有权
标题翻译：抛光布置和抛光工件表面的方法
公开(公告)号：US20100255758A1
公开(公告)日：2010-10-07
申请号：US12676400
申请日：2008-09-12
申请人： Kim Lorenzen , Jens Groenbaek
发明人： Kim Lorenzen , Jens Groenbaek
IPC分类号： B24B1/00 , B24B41/00
CPC分类号： B24B33/082 , B24B1/04 , B24B27/0038 , B24B35/00 , B25J11/0065
摘要： The invention concerns a polishing arrangement (1) with a tool holder (3), at which a polishing tool is arranged and that interacts with a workpiece holder (5), the workpiece holder (5) and the tool holder (3) being movable in relation to one another in a first direction and in a second direction differing from the first direction. It is endeavoured to make at least a part of the polishing process reproducible and documentable. For this purpose, in a third direction (20) that is perpendicular to the first (9) and second (10, 12) directions, the tool holder (3) is made to be flexible.
摘要翻译：本发明涉及一种具有工具架（3）的抛光装置（1），抛光工具布置在该抛光装置（1）上并与工件保持器（5）相互作用，工件夹具（5）和工具夹具（3）可移动在第一方向和与第一方向不同的第二方向上相对于彼此。尽可能使至少一部分抛光工艺可重现和可记录。为此，在垂直于第一（9）和第二（10,12）方向的第三方向（20）上，使刀架（3）具有柔性。

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