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1. 发明公开

EP2102725A1 VERFAHREN UND VORRICHTUNG ZUM VERFOLGEN DER POSITION EINER VON EINEM ELEKTROMOTOR ANGETRIEBENEN KOMPONENTE 有权转让
标题翻译：方法和设备用于跟踪电动机驱动的位置由组件
公开(公告)号：EP2102725A1
公开(公告)日：2009-09-23
申请号：EP07847375.8
申请日：2007-11-27
申请人： Continental Automotive GmbH
发明人： HOLZMANN, Stefan , MORAWEK, Roman , POZZER, Alexandre
IPC分类号： G05B19/23 , G05B19/4062 , H02P6/00 , H03M1/00
CPC分类号： G05B19/4062 , G05B2219/37094 , G05B2219/41329 , G05B2219/45242
摘要： In order to track the position of a component driven by an electric motor, wherein rotational movements of the electric motor are detected and used for a position count, deviations from an anticipated position count are determined and added to the position given by the position count as an uncertainty region.

2. 发明授权

EP1403556B1 Positioning controller 有权
标题翻译： Positionssteuerung
公开(公告)号：EP1403556B1
公开(公告)日：2005-07-13
申请号：EP03017408.0
申请日：2003-07-31
申请人： Keihin Corporation
发明人： Abe, Hidefumi, c/o Keihin Corp. Tochigi Research , Sugawara, Takaharu, c/o Keihin Corp. Tochigi , Yamada, Morihiro, c/o Keihin Corp. Tochigi
IPC分类号： F16H25/20 , H02P6/16 , G05B19/401
CPC分类号： G05B19/4015 , F16H25/2015 , G05B2219/37094 , G05B2219/37105 , G05B2219/37184 , G05B2219/41321 , G05B2219/43008 , H02P6/16

3. 发明公开

EP3109718A1 LINEAR ACTUATOR AND METHOD FOR CONTROLLING THE SAME 有权转让
标题翻译： LINEARER AKTUATOR UND DESSEN VERFAHREN ZUR STEUERUNG
公开(公告)号：EP3109718A1
公开(公告)日：2016-12-28
申请号：EP16175608.5
申请日：2016-06-22
申请人： LG Innotek Co., Ltd.
发明人： Lee, Jin Seob
IPC分类号： G05B19/404
CPC分类号： H02P8/36 , G05B19/404 , G05B2219/37094 , G05B2219/37124 , G05B2219/37277 , G05B2219/41099 , G05B2219/41206 , G05B2219/50043 , H02K7/06
摘要： The present invention provides a linear actuator including a motor; a linear driving unit coupled to the motor and including a magnet; a sensor unit configured to sense a change amount of magnetic flux depending on a position of the magnet and convert the sensed change amount of magnetic flux into measured voltage data; a data unit in which reference voltage data corresponding to the change amount of magnetic flux depending on a position of the magnet is stored; and a judging unit configured to compare the reference voltage data with the measured voltage data at the corresponding position of the magnet. The present invention is advantageous in that, by compensation-controlling a position of the motor, feedback control may be performed in the step motor to secure performance of the product to which the present invention is applied
摘要翻译：本发明提供了一种包括马达的线性致动器; 耦合到所述电动机并且包括磁体的线性驱动单元; 传感器单元，被配置为根据磁体的位置感测磁通量的变化量，并将检测到的磁通变化量转换成测量电压数据; 数据单元，其中存储与取决于磁体位置的磁通量的变化量对应的参考电压数据; 以及判断单元，被配置为将所述参考电压数据与所述磁体的相应位置处的所测量的电压数据进行比较。本发明的优点在于，通过补偿控制电动机的位置，可以在步进电动机中进行反馈控制，以确保应用本发明的产品的性能

4. 发明授权

EP1288756B1 Verfahren und System zum Erzeugen von Referenzdaten für eine mehrachsig bewegbare Maschine 有权
标题翻译：方法和系统，用于产生基准数据的多轴向移动机
公开(公告)号：EP1288756B1
公开(公告)日：2007-01-03
申请号：EP02013514.1
申请日：2002-06-17
申请人： Dürr Systems GmbH
发明人： Hezel, Thomas , Raila, Gunther , Meissner, Alexander Dr.
IPC分类号： G05B19/416 , B25J9/16
CPC分类号： B25J9/1692 , G05B19/4015 , G05B2219/37094 , G05B2219/39027 , G05B2219/50042

5. 发明公开

EP1403556A1 Positioning controller 有权
标题翻译： Positionssteuerung
公开(公告)号：EP1403556A1
公开(公告)日：2004-03-31
申请号：EP03017408.0
申请日：2003-07-31
申请人： Keihin Corporation
发明人： Abe, Hidefumi, Keihin Corp. Tochigi Res. & Dev. Cr , Sugawara, Takaharu, Keihin Corp. Tochigi R&D Cente , Yamada, Morihiro, Keihin Corp. Tochigi R&D Cente
IPC分类号： F16H25/20
CPC分类号： G05B19/4015 , F16H25/2015 , G05B2219/37094 , G05B2219/37105 , G05B2219/37184 , G05B2219/41321 , G05B2219/43008 , H02P6/16
摘要： A positioning controller includes a gear mechanism having a rotating gear for positioning a movable member, a brushless motor to drive the rotating gear, and a motor control circuit to rotate a rotor of the brushless motor by sequentially supplying a driving pulse to a plurality of fixed coils of the brushless motor. The motor control circuit includes a present stage number detector to detect a present stage number of the movable member in accordance with an output signal from a magneto-sensitive device of the brushless motor, and a driving pulse generator to generate a driving pulse to rotate the rotor until a target stage number converted from a specified position of the movable member is equal to the present stage number. The controller in an apparatus including a motor driving unit allows positioning of the movable member without using a component for the detection of the position of the movable member.
摘要翻译：控制器具有无刷电动机驱动旋转齿轮。马达控制电路通过驱动脉冲旋转马达的转子。检测器根据来自电动机的磁感应装置的输出信号检测可移动单元的当前级数。发电机（25）产生驱动脉冲以使转子旋转，直到目标级数从指定位置转换为当前数。

6. 发明公开

EP1395887A2 TIERED CONTROL ARCHITECTURE FOR MATERIAL HANDLING 审中-公开
标题翻译： LAYERS LIKE控制体系结构处理材料，
公开(公告)号：EP1395887A2
公开(公告)日：2004-03-10
申请号：EP02743159.2
申请日：2002-06-06
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： ZEITLER, David, W. , BLACK, Andrew, R. , MIIN-ARNG KO, Clyde
IPC分类号： G05B19/418
CPC分类号： B65G47/844 , B65G47/52 , B65G2207/36 , G05B19/4182 , G05B2219/33342 , G05B2219/36371 , G05B2219/37094 , G05B2219/37555 , G05B2219/37572 , G05B2219/39102 , G05B2219/45054 , Y02P90/083
摘要： A control architecture for material handling includes multiple tiers of controllers, such as three. The lowest-level controllers interact directly with sensors and actuators used in the material handling system, such as photo-eyes and motors used with conveyors. The lowest-level controllers receive higher level commands from one or more mid-level controllers. The mid-level controllers, in turn, receive still higher level commands and information from at least one upper level controller. Each mid and low level controller is designed to include sufficient intelligence to deal with many of the signals and messages it receives without having to forward those signals or messages to the next higher level controller and await instructions from that higher level controller. The system thus distributes intelligence amongst the controllers. The system is well-adapted for application to conveyor control systems.

7. 发明公开

EP3250971A1 APPARATUS AND PROCEDURE FOR HOMING AND SUBSEQUENT POSITIONING OF AXES OF A NUMERICAL CONTROL MACHINE 有权转让
标题翻译：数控机床轴的定位和后续定位装置和程序
公开(公告)号：EP3250971A1
公开(公告)日：2017-12-06
申请号：EP16713049.1
申请日：2016-01-29
申请人： Zeras S.r.l.
发明人： LEVER, Andrea
IPC分类号： G05B19/401 , B23Q17/22
CPC分类号： G05B19/4015 , B23Q17/22 , G05B2219/37094 , G05B2219/37103 , G05B2219/50031
摘要： Apparatus for the homing and subsequent positioning of the axes of a numerical control machine, comprising: - motion actuators means (13), operatively connected to motor means for moving a machine worktable of said apparatus; - a control unit (14), - an input/output unit (15), operatively connected to said control unit (14) for the definition of at least one working axis, where said apparatus comprises at least one switching sensor (12), either of inductive or capacitive type, at least one switching bar (10) for the definition of at least one switching point (11) identified on said at least one worktable by means of said at least one switching sensor (12), said switching sensors (12) and switching points (11) being fixed or mobile, said at least one switching bar (10) comprising a detection area for said at least one switching sensor (12), said area being shared into a first (18), respectively a second (17) detection section, and a plurality of protection and fastening areas (16), and a sensor housing (20) for the insertion, protection and sliding of one or more switching sensors.

8. 发明公开

EP1400880A3 Positioning apparatus using brushless motor 有权
标题翻译：由无刷直流电动机的装置的定位装置
公开(公告)号：EP1400880A3
公开(公告)日：2004-04-07
申请号：EP03017407.2
申请日：2003-07-31
申请人： Keihin Corporation
发明人： Abe, Hidefumi, Keihin Corp. Tochigi Res. & Dev. Cr , Sugawara, Takaharu, Keihin Corp. Tochigi R&D Cente , Yamada, Morihiro, Keihin Corp. Tochigi Res. & Dev.
IPC分类号： F16H25/20 , H02P6/16 , G05B19/401
CPC分类号： G05B19/4015 , G05B2219/37094 , G05B2219/37105 , G05B2219/37184 , G05B2219/41321 , G05B2219/43008 , H02P6/17
摘要： A positioning apparatus according to the present invention includes a brushless motor, a positioning mechanism to position a movable member within a predetermined movable range in accordance with rotation of the brushless motor, and a motor control circuit to rotate a rotor of the brushless motor by sequentially supplying a driving pulse to a plurality of fixed coils of the brushless motor. The motor control circuit includes, a driving pulse generator to generate the driving pulse, a present stage number detector to detect a present stage number of the rotor in accordance with an output signal from a magneto-sensitive device of the brushless motor, an initializer to move the movable member to at least a forward traveling limit or a backward traveling limit within the movable range so as to set the rotor present stage number as a forward traveling limit stage number or a backward traveling stage number when the movable member reaches the forward traveling limit or the backward traveling limit, and a speed reducer to reduce a rotating speed of the brushless motor by reducing power of the driving pulse when the rotor present stage number is equal to at least the forward traveling limit stage number or the backward traveling stage number.

9. 发明授权

EP0827056B1 Inner loop valve spool positioning control apparatus and method 失效
标题翻译：装置和用于控制阀的控制活塞与内部控制环路的位置的方法。
公开(公告)号：EP0827056B1
公开(公告)日：2002-10-02
申请号：EP97110826.1
申请日：1997-07-01
申请人： Flowserve Management Company
发明人： Smith, Brian
IPC分类号： G05D3/14 , F16K31/124 , F15B13/044 , F15B21/08
CPC分类号： F15B9/09 , F16K31/124 , F16K37/0041 , G05B2219/37094 , G05B2219/41304 , G05B2219/41315 , G05B2219/42266 , G05B2219/45006 , Y10T137/86614

10. 发明公开

EP0241679A3 Verfahren zur berührungslosen Bruch- und Verschleissüberwachung von Werkzeugen 失效
标题翻译：用于无缝检查切割和刀具的方法和装置
公开(公告)号：EP0241679A3
公开(公告)日：1989-03-22
申请号：EP87102630.8
申请日：1987-02-24
申请人： Fried. Krupp Gesellschaft mit beschränkter Haftung
发明人： Schneider, Hans-Peter , Perez, Juan Luis
IPC分类号： G05B19/405
CPC分类号： G05B19/4065 , B23Q1/0009 , B23Q17/0957 , G05B2219/37094 , G05B2219/37245 , G05B2219/37256 , G05B2219/37344 , Y10T408/14
摘要： Zwecks sicherer und frühzeitiger Brucherkennung und Verschleißüberwachung wird vorgeschlagen, die relative Lage (in einer statischen Messung) und/oder die relative Lageänderung (in einer dynamischen Messung) zweier benachbarter Werkzeugteile, von denen mindestens eines durch die Werkzeugoperation beansprucht ist, ständig magnetisch zu messen und zu überwachen. Als Meßwertaufnehmer dienen eine Induktionsspule (3) und/oder eine Hall- sonde (4).

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