专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3076260A4 DEVICE AND METHOD FOR ASSISTING IN DESIGN IMPROVEMENT WORK FOR MECHANICAL DEVICE 有权转让
标题翻译：装置和方法支持设计装修工作，为机械设备的
公开(公告)号：EP3076260A4
公开(公告)日：2017-01-25
申请号：EP13898413
申请日：2013-11-26
申请人： FUJI MACHINE MFG
发明人： KAINUMA MAKOTO , FUJITA MASATOSHI , NAGATA RYO , KIDO TAKASHI
IPC分类号： G05D3/00 , G05B19/401 , G05B23/02
CPC分类号： G06F17/5086 , G05B19/401 , G05B2219/37344 , G05B2219/37378 , G05B2219/49177

2. 发明公开

EP3076260A1 DEVICE AND METHOD FOR ASSISTING IN DESIGN IMPROVEMENT WORK FOR MECHANICAL DEVICE 有权转让
标题翻译：装置和方法支持设计装修工作，为机械设备的
公开(公告)号：EP3076260A1
公开(公告)日：2016-10-05
申请号：EP13898413.3
申请日：2013-11-26
申请人： Fuji Machine Mfg. Co., Ltd.
发明人： KAINUMA, Makoto , FUJITA, Masatoshi , NAGATA, Ryo , KIDO, Takashi
IPC分类号： G05D3/00 , G05B23/02
CPC分类号： G06F17/5086 , G05B19/401 , G05B2219/37344 , G05B2219/37378 , G05B2219/49177
摘要： There is provided a method for supporting work of improving the design of a mechanical apparatus which is operated by a motor, including: an operating step of operating a movable section of the mechanical apparatus by the motor; a measuring step of obtaining at least one index which indicates an input into the motor or an output from the motor in the operating step; a determining step of determining the mechanical properties of the mechanical apparatus, by using at least one index obtained in the measuring step; and a specifying step of specifying at least one improvement-required item which is required to be improved in the design of the mechanical apparatus, by using the mechanical properties determined in the determining step.

3. 发明授权

EP0985493B1 Werkzeugmaschine mit automatischer Prozesssteuerung/Überwachung 有权
标题翻译：具有自动过程控制/监视机床
公开(公告)号：EP0985493B1
公开(公告)日：2004-01-14
申请号：EP99116596.0
申请日：1999-08-25
申请人： Walter AG
发明人： Sachs, Carsten , Wenke, Oliver , Morcom, Christopher
IPC分类号： B23Q17/20 , B23Q17/24 , B23Q15/02 , B24B3/00 , B24B49/00
CPC分类号： B23Q17/2471 , B23Q17/09 , B23Q17/2485 , G05B19/404 , G05B2219/37025 , G05B2219/37574 , G05B2219/37576 , G05B2219/49177 , G05B2219/49192 , G05B2219/49207 , G05B2219/49219

4. 发明授权

EP1035944B1 VORRICHTUNG UND VERFAHREN ZUM KORRIGIEREN VON RUNDLAUFFEHLERN 有权
标题翻译：设备和方法纠正错误的同心度
公开(公告)号：EP1035944B1
公开(公告)日：2002-02-13
申请号：EP98958926.2
申请日：1998-11-27
申请人： Kaspar Walter GmbH & CO. KG Maschinenfabrik
发明人： ETTELBRÜCK, Rüdiger
IPC分类号： B23Q3/18
CPC分类号： B23Q23/00 , B23Q17/2275 , G05B19/404 , G05B2219/37339 , G05B2219/49177
摘要： The invention relates to a device for correcting radial run-outs during the fabrication of cylindrical parts (9). The device comprises a rotating spindle (4) which can be driven and a chuck (5, 6) which is fastened to the spindle (4) and accommodates a cylindrical part (9). The invention is characterized in that the chuck (5, 6) can be transversally displaced on the spindle (4) relative to the spindle axis (3) by being actuated with a defined force. In addition, a measuring device (12) is provided in order to determine a radial run-out of the cylindrical part (9) relative to the spindle axis (3). The invention is also characterized in that a final control element (14) can be controlled according to the measurement result of the measuring device (12) in order to generate the defined force which thus displaces the chuck (5, 6) relative to the spindle (4). The device permits the middle axis (13) of a cylindrical part (9) to be centered opposite the spindle axis (3) in a fully automatic manner.

5. 发明授权

EP0883463B1 VERFAHREN UND VORRICHTUNG ZUR KOMPENSATION DYNAMISCHER VERLAGERUNGEN AN SPANABHEBENDEN WERKZEUGMASCHINEN 失效
标题翻译：方法和设备补偿动态重定位到机加工机床
公开(公告)号：EP0883463B1
公开(公告)日：2001-08-01
申请号：EP97919248.1
申请日：1997-02-18
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： OSTENDARP, Heinrich , HILBING, Robert
IPC分类号： B23Q5/54 , B23Q15/007 , B23Q15/18
CPC分类号： B23Q17/22 , B23Q11/0032 , G05B19/402 , G05B2219/34048 , G05B2219/37272 , G05B2219/37423 , G05B2219/41344 , G05B2219/41427 , G05B2219/41457 , G05B2219/42044 , G05B2219/42155 , G05B2219/45136 , G05B2219/49177

6. 发明公开

EP0984343A3 Method and apparatus for grinding corporate workpieces 失效
标题翻译：磨削企业工件的方法和设备
公开(公告)号：EP0984343A3
公开(公告)日：2000-03-15
申请号：EP99123806.4
申请日：1997-04-22
申请人： Unova U.K. Limited
发明人： Clewes, Stuart , Pickles, John David
IPC分类号： G05B19/18 , B24B5/42
CPC分类号： B24B51/00 , B24B5/42 , B24B19/125 , B24B49/045 , G05B19/184 , G05B19/404 , G05B19/4166 , G05B2219/33078 , G05B2219/36103 , G05B2219/37308 , G05B2219/37339 , G05B2219/37345 , G05B2219/37525 , G05B2219/37576 , G05B2219/45156 , G05B2219/49177 , G05B2219/49188 , G05B2219/49342 , G05B2219/50056 , G05B2219/50059
摘要： A method is described for grinding a composite workpiece (18) to form a component having concentric (31) and eccentric cylindrical regions (30). The method comprises mounting the workpiece (18) in a computer controlled grinding machine (10) having a grinding wheel (12) the advance and withdrawal of which is controllable by a programme entered into the controlling computer (32), loading a wheelfeed controlling programme into the computer, relatively positioning the grinding wheel and the workpiece to align the wheel with a first selected region of the workpiece, advancing the grinding wheel towards the selected region so as to grind the surface thereof, controlling the wheelfeed so as to maintain grinding contact between the grinding wheel and the workpiece so as either to grind a concentric cylindrical region thereon or an eccentric (offset) cylindrical region thereon as required, information about each selected region of the workpiece being stored in the computer and addressed as appropriate so that the wheelfeed can be controlled appropriately depending on whether a selected workpiece region is to be ground as a concentric or an eccentric (offset) cylindrical region. The method allows a workpiece having both concentric and eccentric (offset) cylindrical regions thereon to be ground using a single grinding machine under computer control without demounting the workpiece from the machine. The method also envisages introducing small advance and retract movements in the wheelfeed whilst the grinding wheel is engaged in grinding a concentric cylindrical workpiece region so as to introduce into the ground region an eccentricity which is equal and opposite to any eccentricity which grinding process forces introduce into the ground region, so that the two eccentricities cancel out. A computer controlled grinding machine is described as are programmes for controlling the machine.
摘要翻译：描述了一种用于研磨复合工件（18）以形成具有同心（31）和偏心圆柱形区域（30）的部件的方法。该方法包括将工件（18）安装在具有研磨轮（12）的计算机控制的研磨机（10）中，该研磨轮的前进和退回可通过输入到控制计算机（32）中的程序控制，加载轮进料控制程序进入计算机，相对地定位砂轮和工件，以使砂轮与工件的第一选定区域对齐，使砂轮朝选定区域前进以研磨其表面，控制砂轮进给以保持研磨接触在研磨轮和工件之间以根据需要研磨其上的同心圆柱区域或其上的偏心（偏移）圆柱区域，将关于工件的每个选定区域的信息存储在计算机中并且适当地进行寻址，以便轮式进给可以根据选定的工件区域是否以同心圆或者同心圆进行磨削来适当地控制偏心（偏移）圆柱形区域。该方法允许在计算机控制下使用单个磨床对其上具有同心和偏心（偏移）圆柱区域的工件进行磨削，而无需将工件从机器上拆下。该方法还设想，在砂轮啮合以研磨同心圆柱形工件区域时引入砂轮进给中的小的前进和后退运动，以便将与钻削过程力引入的任何偏心量相等且相反的偏心率引入地面区域地面区域，从而消除了两个偏心。描述了用于控制机器的程序的计算机控制的研磨机。

7. 发明授权

EP0210623B1 Optical imformation reproducing apparatus 失效
标题翻译：光学仪器再现设备
公开(公告)号：EP0210623B1
公开(公告)日：1993-05-26
申请号：EP86110368.7
申请日：1986-07-28
申请人： HITACHI, LTD. , HITACHI VIDEO ENGINEERING, INC.
发明人： Yoshio Miura , Motoyuki Suzuki , Masashi Sasaki
IPC分类号： G11B7/08 , G11B7/095
CPC分类号： G11B7/08517 , G05B2219/49177 , G11B7/0953

8. 发明公开

EP0210623A3 Optical imformation reproducing apparatus 失效
标题翻译：光学仪器再现设备
公开(公告)号：EP0210623A3
公开(公告)日：1989-05-03
申请号：EP86110368.7
申请日：1986-07-28
申请人： HITACHI, LTD. , HITACHI VIDEO ENGINEERING, INC.
发明人： Yoshio Miura , Motoyuki Suzuki , Masashi Sasaki
IPC分类号： G11B7/08 , G11B7/095
CPC分类号： G11B7/08517 , G05B2219/49177 , G11B7/0953
摘要： An optical information reproducing apparatus wherein a light spot is projected on a rotary disc (27) on which information is recorded, thereby to reproduce the information recorded on the disc (27), is provided with detection means to detect an amount of eccentricity of the disc by counting a number of tracks on the disc (27) which the light spot at rest traverses when the disc is rotated by one revolution, and eccentricity correction signal generation means to generate a sinusoidal wave signal whose amplitude is determined by the detected amount of eccentricity and whose peirod is determined by a rotational period of the disc (27). The position of the light spot is controlled in accordance with the sinusoidal wave signal and a tracking control signal.

9. 发明授权

EP0130428B1 Störungserkennungs- und -aufzeichnungssystem 有权
标题翻译：干扰检测和记录系统
公开(公告)号：EP0130428B1
公开(公告)日：1987-05-27
申请号：EP84106821.6
申请日：1984-06-14
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Hütter, Helmut, Dipl.-Ing. , Maier, Heinz A., Prof. Dr.Ing.
IPC分类号： G01R13/06 , G01R13/34
CPC分类号： G01R13/345 , G01R13/06 , G05B2219/49177

10. 发明公开

EP0210623A2 Optical imformation reproducing apparatus 失效
标题翻译：重放设备，用于光学信息。
公开(公告)号：EP0210623A2
公开(公告)日：1987-02-04
申请号：EP86110368.7
申请日：1986-07-28
申请人： HITACHI, LTD. , HITACHI VIDEO ENGINEERING, INC.
发明人： Yoshio Miura , Motoyuki Suzuki , Masashi Sasaki
IPC分类号： G11B7/08 , G11B7/095
CPC分类号： G11B7/08517 , G05B2219/49177 , G11B7/0953
摘要： An optical information reproducing apparatus wherein a light spot is projected on a rotary disc (27) on which information is recorded, thereby to reproduce the information recorded on the disc (27), is provided with detection means to detect an amount of eccentricity of the disc by counting a number of tracks on the disc (27) which the light spot at rest traverses when the disc is rotated by one revolution, and eccentricity correction signal generation means to generate a sinusoidal wave signal whose amplitude is determined by the detected amount of eccentricity and whose peirod is determined by a rotational period of the disc (27). The position of the light spot is controlled in accordance with the sinusoidal wave signal and a tracking control signal.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式