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1. 发明公开

EP2476513A1 MACHINE TOOL AND MACHINING METHOD 有权
标题翻译： MASCHINENWERKZEUG UND MASCHINELLES BEARBEITUNGSVERFAHREN
公开(公告)号：EP2476513A1
公开(公告)日：2012-07-18
申请号：EP10815460.0
申请日：2010-09-10
申请人： JTEKT Corporation
发明人： KUMENO Toshiki , YORITSUNE Masashi , MATSUMOTO Takashi , OHTSUBO Kazuyoshi
IPC分类号： B24B47/20 , B24B5/04 , B24B5/42 , B24B19/12 , B24B49/04 , B24B49/16
CPC分类号： B24B5/04 , B24B5/42 , B24B19/125 , B24B49/00
摘要： A control unit (72) that relatively moves a headstock (20) and tailstock (30) and a tool (43) to thereby machine a peripheral surface of a workpiece (W) in a radial direction executes control such that a relative feed speed of the tool (43) in the radial direction in a transitional state (T21) where an amount of warpage of the workpiece (W) in the radial direction at a machining position increases is faster than a relative feed speed of the tool (43) in the radial direction in a steady state (T22) where an amount of warpage of the workpiece (W) in the radial direction at the machining position is constant. By so doing, it is possible to reduce a machining time at the time of the start of machining.
摘要翻译：相对移动主轴箱（20）和尾座（30）的工具（43）和从工件（W）的径向方向加工的工具（43）的控制单元（72）执行控制，使得相对进给速度在工具（43）的相对进给速度快于工件（43）的相对进给速度的过渡状态（T21）中的工具（43），其中工件（W）在加工位置的径向上的翘曲量增加工件（W）在加工位置处的径向的翘曲量为一定的稳定状态（T22）的径向。通过这样做，可以减少加工开始时的加工时间。

2. 发明授权

EP2338640B1 Maschine zur Bearbeitung von optischen Werkstücken, insbesondere von Kunststoff-Brillengläsern 有权
标题翻译：机加工光学工件，特别是塑料镜片
公开(公告)号：EP2338640B1
公开(公告)日：2012-05-23
申请号：EP11002786.9
申请日：2006-03-30
申请人： Satisloh GmbH
发明人： Savoie, Marc , McPherson, Edward
IPC分类号： B24B13/06 , B24B41/00 , B24B47/22 , B24B47/20 , B24B13/04 , B23Q1/60
CPC分类号： B24B47/22 , B23Q1/60 , B23Q2230/004 , B24B13/046 , B24B13/06 , B24B41/00 , B24B47/20 , Y10T82/10 , Y10T82/2502 , Y10T82/2541

3. 发明授权

EP1656237B1 STEUERUNG EINER SCHLEIFVORRICHTUNG MIT SCHLEIFMITTELROLLEN AUF WICKELWELLEN 有权
标题翻译：控制与研磨辊研磨装置对卷轴
公开(公告)号：EP1656237B1
公开(公告)日：2007-08-22
申请号：EP04761869.9
申请日：2004-08-16
申请人： KÜNDIG AG
发明人： KÜNDIG, Hans, Rudolf
IPC分类号： B24B21/00 , B24B49/00 , B24B47/20
CPC分类号： B24B21/004 , B24B47/20 , B24B49/00
摘要： The invention relates to a control unit (23) for a grinding device, which winds and unwinds the grinding means carrier (16) by means of a contact apparatus (12). Said control unit (23) continuously detects the position of one or more of said grinding devices, the unwinding of the grinding means, the passage movement of the advance system (21) and the position of the workpiece (13). Said parameters are evaluated and the grinding device(s) are controlled in such a way that the charging of workpieces (13) takes places continuously and the grinding processes are carried out in a constant sequence.

4. 发明公开

EP1656237A1 STEUERUNG EINER SCHLEIFVORRICHTUNG MIT SCHLEIFMITTELROLLEN AUF WICKELWELLEN 有权
标题翻译：控制与研磨辊研磨装置对卷轴
公开(公告)号：EP1656237A1
公开(公告)日：2006-05-17
申请号：EP04761869.9
申请日：2004-08-16
申请人： KÜNDIG AG
发明人： KÜNDIG, Hans, Rudolf
IPC分类号： B24B21/00 , B24B49/00 , B24B47/20
CPC分类号： B24B21/004 , B24B47/20 , B24B49/00
摘要： The invention relates to a control unit (23) for a grinding device, which winds and unwinds the grinding means carrier (16) by means of a contact apparatus (12). Said control unit (23) continuously detects the position of one or more of said grinding devices, the unwinding of the grinding means, the passage movement of the advance system (21) and the position of the workpiece (13). Said parameters are evaluated and the grinding device(s) are controlled in such a way that the charging of workpieces (13) takes places continuously and the grinding processes are carried out in a constant sequence.

5. 发明公开

EP0662874A4 HYDROSTATIC NUT AND LEAD SCREW ASSEMBLY, AND METHOD OF FORMING SAID NUT. 失效
标题翻译：加泰罗尼亚，西班牙，法国，德国，法国，
公开(公告)号：EP0662874A4
公开(公告)日：1995-12-20
申请号：EP94922599
申请日：1994-07-21
申请人： WESTERN ATLAS INT INC
发明人： PFLAGER WILLIAM W
IPC分类号： B24B19/12 , B24B47/20 , B29C70/68 , B29C70/78 , B29D1/00 , F16H25/24
CPC分类号： F16H25/24 , B24B19/12 , B24B47/20 , B29C70/682 , B29C70/78 , B29D1/00 , Y10S425/058
摘要： A method of forming a hydrostatic nut (36) that cooperates with a lead screw (38) for translating a cam grinder wheel head (26). An externally threaded lead screw master (66) is inserted into an internally threaded cylindrical mold (50). Beads of wax or tape (76, 78) are adhered to the external threads on the standard (66) while the rest of the standard (66) is treated with a release coating to define a continuous cavity (86, 88) between the internal threads of the nut (36) and the external threads on the standard (66). An epoxy resin is introduced into the cavity. The standard (66) is then removed and the wax or tape (76, 78) is removed to leave oppositely directed helical channels (86, 88) in the polymer. The helical channels are pressurized with a thin fluid film that prevents metal to metal contact.
摘要翻译：一种形成静压螺母的方法，该静压螺母与用于将砂轮头或托架平移的研磨机例如凸轮研磨机的导螺杆配合。带螺纹的导螺杆标准或主轴插入到内螺纹的圆柱形模具中。该标准通过密封模具的开孔的相对端的压力板保持在其中。蜡，或胶带或其他一些刚性工具的珠粒粘附在标准螺旋螺纹的外表面上，而标准物的其余部分用脱模涂层处理。在螺母上的内螺纹和标准件上的外螺纹之间限定连续腔。将环氧树脂或其它浇注聚合物通过模具中的入口引入空腔。允许浇注聚合物固化成刚性质量块，其粘附到模具上的内螺纹，除了螺旋珠。移除标准，将模具加工成其静态螺母的最终结构，并除去蜡或胶带以留下刚性固化的聚合物中的空隙。空隙限定相反方向的螺旋通道，其被加压以形成薄的流体膜，其防止螺母和丝杠上的互补螺旋螺纹之间的金属与金属接触。固化的聚合物质量通过限定在金属螺母上的螺纹结构地增强，使得限定在其外表面上的通道保持其尺寸。

6. 发明公开

EP0088349A3 Finish grinding methods and apparatus 失效
标题翻译：完成研磨方法和装置
公开(公告)号：EP0088349A3
公开(公告)日：1985-08-07
申请号：EP83102012
申请日：1983-03-02
申请人： Energy-Adaptive Grinding, Inc.
发明人： Smith, Roderick L.
IPC分类号： B24B47/20 , B24B49/18
CPC分类号： B24B47/20 , B24B49/18
摘要： A system for finish grinding monitors the actual radius of the workpiece and feeds the grinding wheel into the workpiece at a decreasing feed rate as a desired final radius of the workpiece is approached; and terminates the feeding at the desired final radius of the workpiece. In a preferred embodiment, a truing element is simultaneously fed into the grinding wheel at a rate that varies as a function of the decreasing feeding rate of the grinding wheel. The truing element is advanced in accordance with the desired material removal rate from the grinding wheel by truing and the wear rate of the grinding wheel due to grinding. The grinding wheel is advanced in accordance with the decreasing feed rate of the wheel into the workpiece and the rate at which material is removed from the grinding wheel due to truing.

7. 发明公开

EP4269026A1 CONTROL METHOD FOR GRINDER HOLDER, GRINDER HOLDER, AND GRINDING TOOL 审中-实审
公开(公告)号：EP4269026A1
公开(公告)日：2023-11-01
申请号：EP20967011.6
申请日：2020-12-25
申请人： Xebec Technology Co., Ltd. , Taimei Chemicals Co., Ltd.
发明人： KAGEYAMA, Yoshiteru , FUKUSHIMA, Keisuke
IPC分类号： B24B45/00 , B24B47/20 , B24D7/00 , B24D13/14 , B24B29/00
摘要： A polishing tool holder (4) of a polishing device (1) has a shank (6), an attachment part (21) to which a polishing tool (3) is attached, a movement mechanism (22) including a motor (35) configured to move the attachment part (21) in an axial direction (X) of the shank (6), a load detector (23) configured to detect a load exerted on the polishing tool (3) attached to the attachment part (21), and a control unit (52) configured to control driving of the motor (35). The control unit (52) monitors an output from the load detector (23) and successively calculates the amount of change of the load, and performs a projection control operation of driving the motor (35) based on the load and the amount of change to advance or retract the polishing tool (3) attached to the attachment part (21).

8. 发明公开

EP2476513A4 MACHINE TOOL AND MACHINING METHOD 有权
标题翻译：机床及机械加工程序
公开(公告)号：EP2476513A4
公开(公告)日：2014-09-03
申请号：EP10815460
申请日：2010-09-10
申请人： JTEKT CORP
发明人： KUMENO TOSHIKI , YORITSUNE MASASHI , MATSUMOTO TAKASHI , OHTSUBO KAZUYOSHI
IPC分类号： B24B47/20 , B24B5/04 , B24B5/42 , B24B19/12 , B24B49/00 , B24B49/04 , B24B49/16
CPC分类号： B24B5/04 , B24B5/42 , B24B19/125 , B24B49/00

9. 发明公开

EP2338640A1 Maschine zur Bearbeitung von optischen Werkstücken, insbesondere von Kunststoff-Brillengläsern 有权
标题翻译：机加工光学工件，特别是塑料镜片
公开(公告)号：EP2338640A1
公开(公告)日：2011-06-29
申请号：EP11002786.9
申请日：2006-03-30
申请人： Satisloh GmbH
发明人： Savoie, Marc , McPherson, Edward
IPC分类号： B24B13/06 , B24B41/00 , B24B47/22 , B24B47/20 , B24B13/04 , B23Q1/60
CPC分类号： B24B47/22 , B23Q1/60 , B23Q2230/004 , B24B13/046 , B24B13/06 , B24B41/00 , B24B47/20 , Y10T82/10 , Y10T82/2502 , Y10T82/2541
摘要： Es wird eine Maschine (10) zur Bearbeitung von optischen Werkstücken (L), insbesondere von Kunststoff-Brillengläsern offenbart, umfassend ein Maschinengestell (12), eine Werkstück:-spindel (24), mittels der das Werkstück um eine Werkstück-Dre :-achse (B) drehend antreibbar ist, eine Fräseinheit (28), die eine Frässpindel (32) aufweist, mittels der ein Fräswerkzeug (34) um eine Fräser-Drehachse (C) drehend antreibbar ist, wenigstens eine Fast-Tool-Anordnung (36), mittels der ein Dre - meißel (48) in einer Fast-Tool-Bewegungsebene (X-F1-Ebene) be wegbar ist, und eine einen X-Schlitten (18) und einen X-Schli - ten (22) aufweisende Kreuztischanordnung, mittels der die Wer :-stückspindel für einen Fräsbearbeitungsvorgang relativ zur Fräseinheit und für einen Drehbearbeitungsvorgang relativ zur Fast-Tool-Anordnung in einer Ebene (X-Y-Ebene) bewegbar ist, welche die Werkstück-Drehachse enthält, wobei die Fast-Tool-Bewegungsebene bezüglich der die Werkstück-Drehachse enthalte - den Ebene um einen Anstellwinkel (α) schräggestellt ist. Im E - gebnis wird eine Maschine bereitgestellt, bei der der Arbeits punkt der Schneidkante des Drehmeißels auf besonders einfache Weise hochgenau auf die Rotationsachse der Werkstückspindel ausgerichtet werden kann.
摘要翻译：所述单元（10）包括具有两个横向安装有工件保持心轴（24）移动滑架（18,22）其中之一（22）的基本帧（12）。加工装置（28）位于相对在连接到组装的两个平行定位并交替地移动梭子的近工具装置（36,38）的框架（12）。近工具单元（36,38）和所述工件保持心轴（24）以锐角，以便补偿所述切割刀片的可能的高度偏差定位英寸

10. 发明授权

EP1762336B1 Regelscheibengruppe für eine spitzenlose Schleifmaschine 有权
标题翻译：调整轮组为一无心磨床
公开(公告)号：EP1762336B1
公开(公告)日：2009-03-18
申请号：EP06018556.8
申请日：2006-09-05
申请人： Studer Mikrosa GmbH
发明人： Lange, Magnus , Zwahlen, Reto , Holderegger, Walter , Otto, Karsten
IPC分类号： B24B5/30 , B24B47/20
CPC分类号： B24B5/30 , B24B47/206

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