KLEMM-UND/ODER BREMSVORRICHTUNG
    31.
    发明申请
    KLEMM-UND/ODER BREMSVORRICHTUNG 审中-公开
    终端和/或制动装置

    公开(公告)号:WO2004067222A1

    公开(公告)日:2004-08-12

    申请号:PCT/DE2003/003802

    申请日:2003-11-18

    Inventor: HOFMANN, Klaus

    CPC classification number: B23Q1/287 B23Q1/28

    Abstract: Die Erfindung betrifft eine Klemm- und/oder Bremsvorrichtung mit einem Basiselement (7) und einem Beaufschlagungselement (17), über welches die erzeugten Klemm- und/oder Bremskräfte auf ein Objekt (39) übertragbar sind, sowie wenigstens zwei benachbarte Wandungen (3), welche mit jeweils einem Endbereich das Basiselement (7) und das Beaufschlagungselement (17) beaufschlagen und wobei die Wandungen (3) einen Druckraum definieren. Die Wandungen (3) weisen jeweils einen Biegebereich (3a) auf und bilden somit zwischen dem Basiselement (7) und dem Beaufschlagungselement (17) ein federndes Element. Über das Beaufschlagungselement (17) ist im drucklosen Einbauzustand eine vorbestimmte Kraft auf das Objekt (39) ausübbar, wobei bei einer Beaufschlagung des Druckraums mit Überdruck oder Unterdruck in Folge einer Änderung der Krümmung der Biegebereich (3a) eine Änderung der Kräfte oder eine Bewegung des Beaufschlagungselements bewirkt wird. Die Wandungen (3) können auch fest mit dem Beaufschlagungselement (17) und/oder mit dem Basiselement (7) verbunden sein.

    Abstract translation: 本发明涉及一种夹紧和/或制动装置与一个底座元件(7)和推压部件(17),通过该夹紧生成和/或制动力的一个对象(39)可以被转移,以及至少两个相邻的壁(3) 与所述基体部件(7)和所述撞击元件(17)并且其中所述壁(3)限定一压力腔的一个端部撞击。 壁(3)每一个都具有弯曲区域(3a)和由此基座构件(7)和所述撞击元件(17)的弹性元件之间形成。 通过撞击元件(17)以预定的力对所述对象(39)可以在不加压的安装状态下,被施加,其中,当所述压力室的超过或负压由于弯曲区域(3a)中的曲率变化的负荷,在的力或运动的变化 催促的影响。 壁(3)也可以被固定地连接到碰撞元件(17)和/或连接到所述基座元件(7)。

    ALIGNMENT DEVICE
    32.
    发明申请
    ALIGNMENT DEVICE 审中-公开
    对齐设备

    公开(公告)号:WO02017382A1

    公开(公告)日:2002-02-28

    申请号:PCT/JP2001/007167

    申请日:2001-08-21

    Abstract: An alignment device comprising a movable table, a plurality of movable support means for movably supporting the movable table, a means for reading a recognition mark, and a control means for controlling the drive of the movable support means based on information from the recognition means, wherein each movable support means consists of a means having a pair of support blocks provided to be able to contact/separate with/from the movable table and a pair of piezo-drive units provided with expansible first, second and third piezo-elements connected to the support blocks and extending in each direction, and being capable of walking operation with respect to the movable table by the operation of each piezo-drive unit. An alignment accuracy up to a nano meter level can be attained, and the alignment device itself and therefore the entire apparatus incorporating the alignment device can be significantly reduced in thickness and size.

    Abstract translation: 一种对准装置,包括可移动台,用于可移动地支撑可移动台的多个可移动支撑装置,用于读取识别标记的装置,以及用于根据来自识别装置的信息控制可移动支撑装置的驱动的控制装置, 其中每个可移动支撑装置由具有一对支撑块的装置组成,所述一对支撑块设置成能够与所述可移动工作台接触/分离;以及一对压电驱动单元,所述压电驱动单元设置有可膨胀的第一,第二和第三压电元件, 支撑块并且在每个方向上延伸,并且能够通过每个压电驱动单元的操作相对于可移动台进行步行操作。 可以达到高达纳米级的对准精度,并且对准装置本身以及因此整合对准装置的整个装置的厚度和尺寸可以显着减小。

    PIEZOELECTRIC ADJUSTING MECHANISM
    33.
    发明申请
    PIEZOELECTRIC ADJUSTING MECHANISM 审中-公开
    压电调整

    公开(公告)号:WO00062962A1

    公开(公告)日:2000-10-26

    申请号:PCT/EP2000/003344

    申请日:2000-04-13

    CPC classification number: B23D77/04 B23B29/03432 B23B2260/108

    Abstract: A piezoelectric adjusting mechanism (8) comprises a piezoelectric displacing element (20) which is placed in contact with the cutting element (4, 6) and which is provided for displacing the same with regard to the tool shaft (2). The inventive mechanism also comprises a holding mechanism (32) for holding the first displacing element (20) in a determined deformation state. The inventive piezoelectric adjusting mechanism (8) can be used, in particular, for a fine boring tool in order to adjust cutting elements (4, 6), said elements being arranged on the outer periphery (12) of the fine boring tool, in a radial direction of the fine boring tool.

    Abstract translation: 一种压电调节机构(8)包括一个与切割元件(4,6)在通信压电为用于保持该第一定位元件移动所述切割元件(4,6)相对于所述工具柄(2)和一个保持机构(32),调节元件(20) (20)在给定的变形状态。 根据本发明的压电调节机构(8)具有用于精密在精度钻头的径向方向(6 4)设定精度钻angeordeneten切割元件的外周(12)镗刀的特定应用。

    SYSTEM UND VERFAHREN ZUM SPANENDEN BEARBEITEN EINES WERKSTÜCKS
    34.
    发明申请
    SYSTEM UND VERFAHREN ZUM SPANENDEN BEARBEITEN EINES WERKSTÜCKS 审中-公开
    系统和方法SPAN编辑完的工件

    公开(公告)号:WO2015043852A1

    公开(公告)日:2015-04-02

    申请号:PCT/EP2014/068035

    申请日:2014-08-26

    Abstract: Die vorliegende Erfindung betrifft eine Werkstückaufnahraeeinrichtung zur Aufnahme eines Werkstücks und zur Verwendung in einer Vorrichtung zum spanenden Bearbeiten eines Werkstücks (5) mit: - einer Werkzeughalterung zur Aufnahme des Werkzeugs (6), - eine Werkstückaufnahmeeinrichtung zur Aufnahme des Werkstücks (5) dadurch gekennzeichnet, dass während des spanenden Bearbeitens mindestens eine erste Schwingungskomponente in einer Z-Richtung und eine, insbesondere simultane, zweite Schwingungskoraponente in X-und/oder Y-Richtung durch Schwingungskomponenten (2, 2 ', 3, 3', 4, 7) einbringbar sind.

    Abstract translation: 本发明涉及一种Werkstückaufnahraeeinrichtung用于接收中使用的工件和在装置中用于加工工件(5),包括: - 工具保持器,用于接收(6),该工具 - 工件用于保持所述工件(5),其特征在于保持装置 至少在Z方向上的第一振动分量,特别同时,第二Schwingungskoraponente在由振动部件的X和/或Y方向(2,2”,3,3' ,4,7)可以在切削加工过程中引入的 ,

    DEVICE FOR CORRECTING THE POSITION OF ELEMENTS OF A MACHINE TOOL AND COMPENSATING ELEMENT THEREFOR
    37.
    发明申请
    DEVICE FOR CORRECTING THE POSITION OF ELEMENTS OF A MACHINE TOOL AND COMPENSATING ELEMENT THEREFOR 审中-公开
    设备的机床和补偿元件THEREFOR的元素的位置校正

    公开(公告)号:WO2012062438A3

    公开(公告)日:2012-10-04

    申请号:PCT/EP2011005579

    申请日:2011-11-05

    Inventor: HAGSPIEL WALTER

    Abstract: The invention relates to a device for correcting the position of at least one element of a machine tool, in particular a milling machine (F), at least one compensating element (13.3) being disposed between a machine element (13.1) and the element (13.2) of which the position is to be corrected, said compensating element being adjustable by an actuating distance such that, as a result of the actuation of the compensating element by the actuating distance, the element is pivotable about a pivot axis (S), and the machine element and the element of which the position is to be corrected being coupled to one another by a joint (16.1) which ensures the pivoting movement about the pivot axis (S).

    Abstract translation: 本发明涉及一种设备,用于校正机床中的至少一种元素,特别是铣床(F),其中它的位置的机械元件(13.1)之间,并且在术语将被校正元件(13.2)的位置被布置在至少一个平衡元件(13.3),其在 可调的调节路径是这样的,由该补偿元件的致动枢转行进围绕枢转轴线(S),并且其中所述机械元件,也可以在其位置元件到彼此确保端通过一个枢转运动绕枢转轴线校正(S)铰接的构件( 16.1)耦合。

    ACTUATOR AND METHOD FOR POSITIONING AN OBJECT

    公开(公告)号:WO2010024664A8

    公开(公告)日:2010-03-04

    申请号:PCT/NL2009/000165

    申请日:2009-08-26

    Abstract: The invention relates to an actuator for positioning an object in a first direction of movement, comprising a base, at least three positioning members, wherein each of the at least three positioning members has a contact surface which is configured to bear against the object under prestress, and a control device to drive the at least three positioning members in friction drive mode. In addition, the actuator comprises at least one heating device which is connected to the control device, in which the at least one heating device is configured to heat the at least three positioning members, and prestressing means to provide the prestress with which the contact surfaces of the at least three positioning members bear against the object, in which the at least three positioning members are of elongate design and are connected by one end to the base, and in which the contact surface is situated near the other end of the at least three positioning members, and in which the at least three positioning members are made from a material which expands under the effect of heat.

    ACTUATOR AND METHOD FOR POSITIONING AN OBJECT
    40.
    发明申请
    ACTUATOR AND METHOD FOR POSITIONING AN OBJECT 审中-公开
    用于定位物体的致动器和方法

    公开(公告)号:WO2010024664A1

    公开(公告)日:2010-03-04

    申请号:PCT/NL2009000165

    申请日:2009-08-26

    CPC classification number: B81B3/0024 B81B2201/047 B81B2203/051

    Abstract: The invention relates to an actuator for positioning an object in a first direction of movement, comprising a base, at least three positioning members, wherein each of the at least three positioning members has a contact surface which is configured to bear against the object under prestress, and a control device to drive the at least three positioning members in friction drive mode. In addition, the actuator comprises at least one heating device which is connected to the control device, in which the at least one heating device is configured to heat the at least three positioning members, and prestressing means to provide the prestress with which the contact surfaces of the at least three positioning members bear against the object, in which the at least three positioning members are of elongate design and are connected by one end to the base, and in which the contact surface is situated near the other end of the at least three positioning members, and in which the at least three positioning members are made from a material which expands under the effect of heat.

    Abstract translation: 用于在第一运动方向上定位物体的致动器技术领域本发明涉及一种用于在第一运动方向上定位物体的致动器,该致动器包括基座,至少三个定位构件,其中,至少三个定位构件中的每一个具有接触表面,该接触表面构造成在预应力 以及以摩擦驱动模式驱动所述至少三个定位构件的控制装置。 此外,致动器包括至少一个加热装置,该加热装置连接到控制装置,其中至少一个加热装置构造成加热至少三个定位构件,以及预加应力装置提供预应力,该接触面 所述至少三个定位构件中的至少三个定位构件抵靠所述物体,其中所述至少三个定位构件具有细长设计并且通过一端连接到所述基部,并且其中所述接触表面位于所述至少三个定位构件的所述另一端附近 三个定位构件,并且其中所述至少三个定位构件由在热的作用下膨胀的材料制成。

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