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1. 发明申请

WO2008011970A2 MOVABLE WORKPIECE SUPPORT FOR A MACHINE, AND MACHINING SYSTEM COMPRISING A CORRESPONDING WORKPIECE SUPPORT 审中-公开
标题翻译：目的地变更机械加工车间工作版本与相应的工作版
公开(公告)号：WO2008011970A2
公开(公告)日：2008-01-31
申请号：PCT/EP2007005992
申请日：2007-07-06
申请人： ZEISS IND MESSTECHNIK GMBH , MATZKOVITS BERTHOLD , BRENNER KURT
发明人： MATZKOVITS BERTHOLD , BRENNER KURT
IPC分类号： B23Q1/36 , F16C11/12 , G01B5/00 , G02B7/00 , G03F7/20
CPC分类号： B23Q1/36 , F16C29/046 , F16C2322/39 , F16M7/00
摘要： The invention relates to a workpiece support (27) for a machine, comprising a work table (4) with a support area (28) for mounting a workpiece, and at least three bearing elements (7a, 7b, 7c) which rest upon a base (5) and are used for mounting the work table (4) on the base (5). At least one of said bearing elements is embodied in a longitudinally adjustable manner in order to be able to tilt the work table about at least one axis that extends parallel to the support area and/or modify the position of the work table perpendicular to the support area. In order to prevent hysteresis effects when the work table is adjusted, a guide, e.g. a leaf spring (8), is additionally provided which absorbs transversal forces parallel to the support area, thus preventing the work table from moving in directions that run parallel to the support area while allowing tilting about the at least one axis which extends parallel to the support area and/or allowing the entire work table to be moved perpendicular to the support area.
摘要翻译：本发明涉及一种工件支撑件（27），用于具有机 - 具有轴承表面（28），用于底座（5）位于支承元件上支撑一个工件的至少三个工件台（4）（图7A，7B，7C）（用于安装工件台 4）的基部（5），其特征在于，这些轴承元件中的至少一个是在长度与工作表可调上至少要能对准平行倾斜于支撑面轴和/或改变所述工件台的位置垂直于支承表面，以在所述滞后效应以避免工件台的位移，一个导向件也提供，例如板簧（8），吸收平行于接触面的横向力，因此平行于所述轴承表面，但倾斜工作台的在方向上的移动，以防止所述至少一个对准平行于支撑表面轴线和/ 或g的运动 esamten工件表允许垂直于所述支撑表面上。

2. 发明申请

WO2007058844A1 CUTTING TOOL HAVING VARIABLE ROTATION ABOUT A Y-DIRECTION TRANSVERSELY ACROSS A WORK PIECE FOR MAKING MICROSTRUCTURES 审中-公开
标题翻译：用于制作微观结构的工作流程横向延伸的Y方向的可变旋转刀具
公开(公告)号：WO2007058844A1
公开(公告)日：2007-05-24
申请号：PCT/US2006/043480
申请日：2006-11-08
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： EHNES, Dale L., , CAMPBELL, Alan B., , WERTZ, Daniel S.,
IPC分类号： B23Q15/013 , B23Q15/007 , B23Q15/22
CPC分类号： B23B27/20 , B23B29/125 , B23B2260/108 , B23Q1/36 , B23Q15/14 , B23Q2210/002 , B23Q2230/004 , G05B2219/41344 , Y10T82/10 , Y10T82/148 , Y10T82/16426 , Y10T82/2512
摘要： A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and an actuator with a tool tip. The actuator provides for variable control of a rotation of the tool tip about an axis parallel to a y-direction transversely across the work piece for use in making microstructures in the work piece.
摘要翻译：一种切割工具组件，其具有能够沿着待切割的工件横向移动的工具柱和具有工具尖端的致动器。致动器提供了用于可变控制工具尖端围绕平行于y方向的轴线横向穿过工件的旋转，以用于在工件中制造微结构。

3. 发明申请

WO2005002788A2 FLUX-BIASED ELECTROMAGNETIC FAST TOOL SERVO SYSTEMS AND METHODS 审中-公开
标题翻译：电磁放电快速工具伺服系统及方法
公开(公告)号：WO2005002788A2
公开(公告)日：2005-01-13
申请号：PCT/US2004/016970
申请日：2004-06-01
申请人： MASSACHUSETTS INSTITUTE OF TECHNOLOGY , TRUMPER, David, L.
发明人： TRUMPER, David, L.
IPC分类号： B23Q5/36
CPC分类号： B23Q5/28 , B23B29/04 , B23Q1/36 , B23Q1/52 , B23Q1/70 , B23Q2210/002 , B24B13/046 , Y10T82/10 , Y10T82/2583 , Y10T82/2585
摘要： A high bandwidth rotary fast tool servo provides tool motion in a direction nominally parallel to the surface-normal of a workpiece at the point of contact between the cutting tool and workpiece. Three or more flexure blades having all ends fixed are used to form an axis of rotation for a swing arm that carries a cutting tool at a set radius from the axis of rotation. An actuator rotates a swing arm assembly such that a cutting tool is moved in and away from the lathe-mounted, rotating workpiece in a rapid and controlled manner in order to machine the workpiece. A pair of position sensors provides rotation and position information for a swing arm to a control system. A control system commands and coordinates motion of the fast tool servo with the motion of a spindle, rotating table, cross-feed slide, and in-feed slide of a precision lathe.
摘要翻译：高带宽旋转快速刀具伺服在刀具和工件之间的接触点处，在标称平行于工件表面法线的方向上提供刀具运动。三个或更多个具有所有端部固定的弯曲叶片用于形成用于摆动臂的旋转轴线，所述旋转轴承将切割工具从旋转轴线设定在设定的半径处。致动器使摆臂组件旋转，使得切割工具以快速和受控的方式移动和移离车床安装的旋转工件，以便加工工件。一对位置传感器将摆臂的旋转和位置信息提供给控制系统。控制系统通过精密车床的主轴，旋转台，交叉进给滑块和进给滑块的运动来命令和坐标快速刀具伺服的运动。

4. 发明申请

WO1989010531A1 APPARATUS AND METHOD FOR CHECKING MECHANICAL PARTS 审中-公开
标题翻译：检查机械部件的装置和方法
公开(公告)号：WO1989010531A1
公开(公告)日：1989-11-02
申请号：PCT/EP1989000315
申请日：1989-03-22
申请人： MARPOSS SOCIETA PER AZIONI , GOLINELLI, Guido
发明人： MARPOSS SOCIETA PER AZIONI
IPC分类号： G01B05/25
CPC分类号： B23Q1/36 , G01B5/207 , G01B5/252 , G01B7/28 , G01B7/31
摘要： The geometrical features of a part (6) having centre seats are electronically checked by processing signals of gauging heads (14-17) that relate to linear dimensions of the part together with signals of other gauging heads (30, 31) adapted to define a reference geometrical axis. In order to obtain checkings of high accuracy, the reference geometrical axis is defined by means of two gauging heads (30, 31), each of which has a feeler (67, 72) movable along the three directions that is adapted to cooperate with a respective centre seat.
摘要翻译：具有中心座的部件（6）的几何特征通过处理涉及部件的线性尺寸的测量头（14-17）的信号以及适于限定一个或多个测量头的其他测量头（30,31）的信号进行电子检查。参考几何轴。为了获得高精度的检查，参考几何轴线通过两个测量头（30,31）限定，每个测量头具有可沿着三个方向移动的探测器（67,72），该三个方向适于与相应的中心座位。

5. 发明申请

WO1989005435A1 POSITION SENSING PROBE 审中-公开
标题翻译：位置感应探头
公开(公告)号：WO1989005435A1
公开(公告)日：1989-06-15
申请号：PCT/GB1988001069
申请日：1988-12-05
申请人： RENISHAW PLC , McMURTRY, David, Roberts
发明人： RENISHAW PLC
IPC分类号： G01B07/00
CPC分类号： B23Q5/58 , B23Q1/36 , G01B7/002 , G01B7/012
摘要： A probe for use in co-ordinate measuring comprises three orthogonal spring parallelograms (12X, 12Y, 12Z), each with a respective scale (32X, 32Y, 32Z) and read head (36X, 36Y, 36Z), for measuring the (X, Y, Z) location of a workpiece-contacting stylus (14). The probe also has a trigger sensor in the form of a piezoelectric crystal (40), which gives a trigger signal at the instant the stylus (14) contacts the workpiece. This enables the scale readingsto be taken at the instant of contact, in order to reduce dynamic errors.
摘要翻译：用于坐标测量的探头包括三个正交的弹簧平行四边形（12X，12Y，12Z），每个具有各自的刻度（32X，32Y，32Z）和读取头（36X，36Y，36Z），用于测量（X ，Y，Z）工件接触笔（14）的位置。探头还具有压电晶体（40）形式的触发传感器，其在触针（14）接触工件的瞬间给出触发信号。这样可以在触点瞬间进行秤读取，以减少动态误差。

6. 发明申请

WO1988009945A1 POSITIONING APPARATUS PARTICULARLY FOR USE IN A VACUUM ENVIRONMENT 审中-公开
标题翻译：定位装置特别用于真空环境
公开(公告)号：WO1988009945A1
公开(公告)日：1988-12-15
申请号：PCT/GB1988000433
申请日：1988-06-03
申请人： RENISHAW PLC , TUCKER, Philip, Martin , HAYDEN, Brian, Elliott
发明人： RENISHAW PLC
IPC分类号： G02B07/00
CPC分类号： H02N2/046 , B23Q1/36 , G01J3/06 , G02B7/003 , G03F7/70691 , H01L21/682
摘要： The invention provides a positioning apparatus for accurately positioning one part of a device relative to another and is designed to be vacuum compatible for use in vacuum chambers at ultra-high vacuum. To achieve this, no lubrication is allowable on relatively movable parts so that all sliding contact at relatively movable surfaces must be avoided. The preferred embodiment is for use in rotating a diffraction grating inside a Cerny-Turner monochromator at ultra-high vacuum. A linear piezo electric INCHWORM translator (60) is used inside the vacuum chamber to drive an output member (64) in very small incremental steps with very high accuracy. A tape (61) is used to transmit the linear motion of the output member into rotary motion of the diffraction grating support (53). This is achieved by wrapping the tape around a cylindrical support (58) of the diffraction grating and attaching both ends of the tape via a tensioning device (65) to the output member (64) giving slip-free transmission of motion. A flexural pivot (48, 49) is used for supporting the cylindrical support from fixed structure to allow the rotation of the support without sliding of backlash. A detector e.g. an opto-electronic scale reader (74) reads the position of the rotary support directly from a tape scale (73) wrapped around it to provide an indication of the movement of the grating.
摘要翻译：本发明提供了一种定位装置，用于将装置的一部分相对于另一装置精确地定位，并且被设计为在超高真空下用于真空室中的真空兼容性。为了实现这一点，在相对可动部件上不允许润滑，从而必须避免在相对移动的表面上的所有滑动接触。优选实施例用于以超高真空旋转Cerny-Turner单色仪内的衍射光栅。在真空室内使用线性压电INCHWORM转换器（60），以非常高的精度以非常小的增量步进驱动输出构件（64）。带（61）用于将输出构件的线性运动传递到衍射光栅支架（53）的旋转运动。这通过将带缠绕在衍射光栅的圆柱形支撑件（58）上并通过张紧装置（65）将带的两端连接到输出构件（64）而实现，从而提供无滑动的运动传播。弯曲枢轴（48,49）用于从固定结构支撑圆柱形支撑件，以允许支撑件的旋转而不滑动齿隙。检测器光电子秤读取器（74）直接从缠绕在其上的磁带秤（73）读取旋转支架的位置，以提供光栅运动的指示。

7. 发明申请

WO1984001660A1 PLANAR BIAXIAL MICROPOSITIONING STAGE 审中-公开
标题翻译：平面双向微型舞台
公开(公告)号：WO1984001660A1
公开(公告)日：1984-04-26
申请号：PCT/US1983001639
申请日：1983-10-21
申请人： SCIRE, Fredric, E.
IPC分类号： G21K05/10
CPC分类号： H02N2/028 , B23Q1/36 , H01J37/20
摘要： A micropositioning stage which may be monolithic and which comprises a first structure (2) which is mounted coplanar with and concentrically within a second structure (1). Both structures consist essentially of frames and pivoting lever arms (6, 7, 8, 25, 26, 35) which respond to linear force from piezoelectric transducers (3, 4) to move an object (36) mounted on a platform (37) in two different directions one of which may be at right angles to the other. The invention is particularly characterized by permitting biaxial movement of an object in a planar, essentially flat unit. In one embodiment, the present invention is monolithic in the sense that it is a single unitary structure except for the piezoelectric transducer elements.

8. 发明申请

WO2011077127A4 MACHINE TOOLS AND METHODS OF OPERATION THEREOF 审中-公开
标题翻译：机器工具及其操作方法
公开(公告)号：WO2011077127A4
公开(公告)日：2012-03-15
申请号：PCT/GB2010052155
申请日：2010-12-20
申请人： CINETIC LANDIS LTD , STOCKER MARK
发明人： STOCKER MARK
IPC分类号： B23Q1/36 , B23B5/08 , B23Q1/01 , B23Q1/54 , B24B5/04 , B24B19/00 , B24B27/00 , B24B27/04
CPC分类号： B23Q1/5406 , B23Q1/015 , B23Q1/36 , B23Q2210/002 , B24B5/04 , B24B27/0084 , B24B27/04 , B24B41/02 , B24B49/00
摘要： A machine tool is provided which comprises a machine base (10); a first support (200) provided on a first rotational machine axis, the first rotational axis being mounted on the base in a fixed position relative to the base; a second support (202) provided on a second rotational machine axis, the second rotational axis being mounted on the base in a fixed position relative to the base, wherein the axis of rotation of the second rotational axis is parallel to and spaced laterally from the axis of rotation of the first rotational axis. A mount is carried by a support arm on the second support, with the support arm being moveable relative to the second support about a rotary axis (210, 232, 252). A control arrangement is operable to control the orientation of the first support relative to the axis of rotation of the first rotational axis, and the orientation of the mount relative to the axis of rotation of the second rotational axis and its rotational position about the rotary axis, so as to govern the position and orientation of the first support and the mount relative to each other. Combination of motion about three rotational axes in this way facilitates versatile and accurate control of the relative orientations of the first support and the mount on the second support. The machine base may include a central support (320) located between the machine axes (322, 324), with the machine axes mounted onto opposite sides of the support.
摘要翻译：提供了一种机床，它包括机座（10）; 设置在第一旋转机器轴线上的第一支撑件（200），所述第一旋转轴线相对于所述底座在固定位置安装在所述底座上; 设置在第二旋转机器轴线上的第二支撑件（202），所述第二旋转轴线相对于所述底座在固定位置安装在所述底座上，其中所述第二旋转轴线的旋转轴线平行于所述底座第一旋转轴线的旋转轴线。支架由支撑臂支撑在第二支撑件上，支撑臂可相对于第二支撑件围绕旋转轴线（210,232,252）移动。控制装置可操作以控制第一支撑件相对于第一旋转轴线的旋转轴线的定向，以及支架相对于第二旋转轴线的旋转轴线的定向及其围绕旋转轴线的旋转位置以便管理第一支撑件和安装件相对于彼此的位置和方向。以这种方式围绕三个旋转轴的运动的组合有助于对第一支撑件和第二支撑件上的安装件的相对方位进行通用且精确的控制。机器底座可以包括位于机器轴线（322,324）之间的中央支撑件（320），机器轴线安装在支撑件的相对侧上。

9. 发明申请

WO2011077127A2 MACHINE TOOLS AND METHODS OF OPERATION THEREOF 审中-公开
标题翻译：机床及其操作方法
公开(公告)号：WO2011077127A2
公开(公告)日：2011-06-30
申请号：PCT/GB2010/052155
申请日：2010-12-20
申请人： CINETIC LANDIS LIMITED , STOCKER, Mark
发明人： STOCKER, Mark
IPC分类号： B23Q1/36 , B23Q1/54 , B24B19/00
CPC分类号： B23Q1/5406 , B23Q1/015 , B23Q1/36 , B23Q2210/002 , B24B5/04 , B24B27/0084 , B24B27/04 , B24B41/02 , B24B49/00
摘要： A machine tool is provided which comprises a machine base (10); a first support (200) provided on a first rotational machine axis, the first rotational axis being mounted on the base in a fixed position relative to the base; a second support (202) provided on a second rotational machine axis, the second rotational axis being mounted on the base in a fixed position relative to the base, wherein the axis of rotation of the second rotational axis is parallel to and spaced laterally from the axis of rotation of the first rotational axis. A mount is carried by a support arm on the second support, with the support arm being moveable relative to the second support about a rotary axis (210, 232, 252). A control arrangement is operable to control the orientation of the first support relative to the axis of rotation of the first rotational axis, and the orientation of the mount relative to the axis of rotation of the second rotational axis and its rotational position about the rotary axis, so as to govern the position and orientation of the first support and the mount relative to each other. Combination of motion about three rotational axes in this way facilitates versatile and accurate control of the relative orientations of the first support and the mount on the second support. The machine base may include a central support (320) located between the machine axes (322, 324), with the machine axes mounted onto opposite sides of the support.
摘要翻译：提供一种机床，其包括机座（10）; 设置在第一旋转机器轴上的第一支撑件（200），所述第一旋转轴线相对于所述基座以相对于所述基座的固定位置安装在所述基座上; 设置在第二旋转机器轴线上的第二支撑件（202），所述第二旋转轴线相对于所述基座以固定位置安装在所述基座上，其中所述第二旋转轴线的旋转轴线与所述第二旋转轴线平行并与所述第二旋转轴线横向隔开第一旋转轴的旋转轴。安装件由第二支撑件上的支撑臂承载，支撑臂可相对于第二支撑件围绕旋转轴线（210,232,252）移动。控制装置可操作以控制第一支撑件相对于第一旋转轴线的旋转轴线的取向，并且安装件相对于第二旋转轴线的旋转轴线的取向及其围绕旋转轴线的旋转位置以便控制第一支撑件和支架相对于彼此的位置和方位。以这种方式围绕三个旋转轴的运动的组合有助于对第一支撑件和第二支撑件上的支架的相对取向进行通用和精确的控制。机座可以包括位于机器轴线（322,324）之间的中心支撑件（320），机器轴线安装在支撑件的相对侧上。

10. 发明申请

WO1994019146A1 SUPPORTING ELEMENT AND MEASURING DEVICE PROVIDED WITH SUCH A SUPPORTING ELEMENT 审中-公开
标题翻译：支持元素和测量设备提供支持的元素
公开(公告)号：WO1994019146A1
公开(公告)日：1994-09-01
申请号：PCT/NL1994000047
申请日：1994-02-24
申请人： H. PRONK BEHEER B.V. , PRONK, Hendrikus
发明人： H. PRONK BEHEER B.V.
IPC分类号： B23Q01/14
CPC分类号： G01B7/012 , B23Q1/36
摘要： The present invention provides a supporting element for supporting one or more sensing elements for measuring or sensing of an object, for example a shaft, comprising a fixed part, securable in a fixed position with respect to the object, and two arms, which together with the fixed part are formed from one piece, the arms being mutually connected and which are slightly spring moveable with respect to the fixed part.
摘要翻译：本发明提供了一种支撑元件，用于支撑用于测量或感测物体（例如轴）的一个或多个感测元件，所述物体包括相对于物体固定在固定位置的固定部分和两个臂，所述固定部分与固定部分由一个部件形成，臂相互连接并且相对于固定部分稍微弹簧可移动。

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