Articulated Arm CMM
    11.
    发明公开
    Articulated Arm CMM 有权
    Gelenkarm-CMM

    公开(公告)号:EP2677270A1

    公开(公告)日:2013-12-25

    申请号:EP12173085.7

    申请日:2012-06-22

    IPC分类号: G01B5/008

    摘要: The invention relates to an articulated arm CMM (1), which is constructed in a modular way, and a modular assembling kit for constructing such an articulated arm CMM (1) comprising an articulated arm (2) having a first end (22) and a second end (24), wherein the second end (24) is configured to support a tool(66). The articulated arm (2) comprises at least two arm sections (68, 68', 68"), connected to one another by pivot joints (70, 70', 70") with integrated angle encoders (40). The arm sections (68, 68', 68") are configured as modules (69, 69', 69") having a PCB unit (10, 12), said PCB unit (10, 12) comprises an elongated PCB section element (14) and at least one PCB encoder element (16a, 16b). The PCB encoder elements (16a, 16b) are configured to build an angle encoder (40) and the PCB section elements (14) comprise electronic transmission means (28) for transmitting the encoder signals from the PCB encoder elements (16) toward a circuit deriving the relative position between the arm sections.

    摘要翻译: 本发明涉及一种以模块化方式构造的铰接臂CMM(1)和用于构造这种铰接臂CMM(1)的模块化组装工具,其包括具有第一端(22)的铰接臂(2)和 第二端(24),其中所述第二端(24)构造成支撑工具(66)。 铰接臂(2)包括至少两个通过具有集成角度编码器(40)的枢转接头(70,70',70“)彼此连接的臂部分(68,68',68”)。 臂部分(68,68',68“)被配置为具有PCB单元(10,12)的模块(69,69',69”),所述PCB单元(10,12)包括细长PCB部分元件 14)和至少一个PCB编码器元件(16a,16b)。 PCB编码器元件(16a,16b)被构造成构建角度编码器(40),并且PCB部件元件(14)包括电子传输装置(28),用于将编码器信号从PCB编码器元件(16)传送到电路 导出臂部分之间的相对位置。

    Koordinatenmessmaschine mit hochpräziser 3D-Druckfunktionalität
    13.
    发明公开
    Koordinatenmessmaschine mit hochpräziser 3D-Druckfunktionalität 有权
    三维数码相机3D-Druckfunktionalität

    公开(公告)号:EP2887011A1

    公开(公告)日:2015-06-24

    申请号:EP13199065.7

    申请日:2013-12-20

    IPC分类号: G01B21/04 B41J3/00

    摘要: Verfahren zum Aufbau eines Objekts (25) mittels einer Koordinatenmessmaschine (10), wobei die Koordinatenmessmaschine (10) zumindest eine Steuerungseinheit und eine Antriebseinheit zur gesteuerten Bewegung eines Instrumententrägers (19) relativ zu einer Basis (12) aufweist und der Instrumententräger (19) zum Tragen zumindest eines, insbesondere jeweils modular anbringbaren, Messsensors und Produktionswerkzeugs (21a-b) sowohl jeweils alleine oder in Kombination ausgebildet ist. Im Rahmen des Verfahrens erfolgen basierend auf digitalen Modelldaten, die das Objekt (25) repräsentieren, ein gesteuertes Führen und insbesondere Ausrichten des dabei von dem Instrumententräger (19) getragenen Produktionswerkzeugs (21a-b) und ein in Abhängigkeit von einer jeweiligen Produktionswerkzeugposition und insbesondere -ausrichtung gesteuertes positionsgenaues Materialapplizieren und/oder -fixieren vermittels des Produktionswerkzeugs (21a-b), insbesondere wobei das Aufbauen des Objekts (25) durch schichtweises Materialapplizieren und/oder -fixieren erfolgt.

    摘要翻译: 用于通过坐标测量机(10)建立物体(25)的方法,其中坐标测量机(10)具有至少一个控制单元和一个驱动单元,用于将仪表托架(19)的受控运动 实现与基座(12)和仪表托架(19)的关系,用于携带至少一个测量传感器和生产工具(21a-b),每个测量传感器和生产工具在每种情况下或者组合地单独地模块地可独立地连接。 在该方法的范围内,基于表示物体(25)的数字模型数据,由仪器载体(19)在这种情况下承载的生产工具(21a-b)的受控导向和特别对准被精确地定位 执行依赖于相应的生产工具位置并且特别是通过生产工具(21a-b)的排列来控制的材料施加和/或固定,特别地,其中通过层 - 分层材料应用和/或固定。

    Calibration of a coordinate measuring machine using a calibration laser head at the tool centre point
    14.
    发明公开
    Calibration of a coordinate measuring machine using a calibration laser head at the tool centre point 审中-公开
    Kalibrierung einer Koordinatenmessmaschine mithilfe eines Kalibrierungslaserkopfs am Werkzeugmittelspunkt

    公开(公告)号:EP2878920A1

    公开(公告)日:2015-06-03

    申请号:EP13194919.0

    申请日:2013-11-28

    IPC分类号: G01B21/04 B23Q17/22

    CPC分类号: G01B21/042 G01B5/008

    摘要: Calibration method for a coordinate measuring machine (1), the coordinate measuring machine (1) comprising a drive mechanism for moving a tool carrier (15) relative to a base (11) for approaching a measurement point and comprising a calibration laser head (20) implemented so and attached to the tool carrier (15) so that a laser beam (25), which is emittable by the calibration laser head (20,21), is swivelable around at least two basically perpendicular axes (X,Y,Z) and changes in distance are measurable interferometrically by means of the calibration laser head (20). A set of retro-reflectors (16a-d) is arranged in fixed positions relative to and/or onto the base (11). The method comprises emitting and directing the laser beam (25) towards a first of the set of retro-reflectors (16a-d), whereby a measuring path (26) is defined by the orientation of the laser beam (25), moving the calibration laser head (20) along the measuring path (26) so that the laser beam (25) is kept directed towards the first retro-reflector (16a) according to the measuring path (26) and the reflected laser beam is continuously received at the calibration laser head (20), measuring the change in distance to the first retro-reflector (16a) at a plurality of measuring positions along the measuring path (26) and gathering a machine position for each of the plurality of measuring positions, the machine position relating to a position of the tool carrier (15) relative to the base (11).

    摘要翻译: 坐标测量机(1)的校准方法,坐标测量机(1)包括用于相对于基座(11)移动工具架(15)的驱动机构,用于接近测量点并且包括校准激光头(20 ),其被实现并附接到所述工具架(15),使得由所述校准激光头(20,21)发射的激光束(25)可围绕至少两个基本垂直的轴线(X,Y,Z)旋转 )和距离变化可通过校准激光头(20)进行干涉测量。 一组反射器(16a-d)被布置在相对于基底(11)和/或其上的固定位置。 该方法包括将激光束(25)发射并引导到该组反射器(16a-d)中的第一组,由此由激光束(25)的取向限定测量路径(26),移动 沿着测量路径(26)的校准激光头(20),使得根据测量路径(26)将激光束(25)保持指向第一后向反射器(16a),并且反射的激光束被连续地接收在 所述校准激光头(20)在沿所述测量路径(26)的多个测量位置处测量到所述第一后向反射器(16a)的距离的变化,并且针对所述多个测量位置中的每一个收集机器位置, 与所述工具架(15)相对于所述基座(11)的位置相关的机器位置。

    Handheld measuring Instrument
    15.
    发明公开
    Handheld measuring Instrument 审中-公开
    Handmessinstrument

    公开(公告)号:EP2696162A1

    公开(公告)日:2014-02-12

    申请号:EP12179625.4

    申请日:2012-08-08

    发明人: Jordil, Pascal

    IPC分类号: G01B3/18 G01B3/20 G01B21/04

    摘要: The invention relates to a handheld measurement instrument (10) and a configurator (80) forming a measurement kit. The measuring instrument (10) and the configurator (80) are provided each with an interface (30, 35, 36, 84, 86, 87), enabling communication between the measuring instrument (10) and the configurator (80). The handheld measurement instrument (10) further comprises a measuring unit (21, 21a, 21b) for measuring distances or angles of an object by contacting physically distinct points of said object; and a circuit unit (50) applying a function of a functionality on electronic signals/electronic measurement results delivered from the measuring unit (21, 21a, 21b) in order to deliver the measuring results in a desired form to the user by output means (28). The form the results should be presented can be selected by the user using input means (26) of the measuring instrument (10). The circuit unit (50) is configurable by the user using the configurator (80) in order to determine, with which functionality the circuit unit (50) and the input means (26), respectively should be equipped.

    摘要翻译: 本发明涉及一种形成测量套件的手持式测量仪器(10)和配置器(80)。 测量仪器(10)和配置器(80)分别设置有能够在测量仪器(10)和配置器(80)之间进行通信的接口(30,35,86,84,86,87)。 手持式测量仪器(10)还包括测量单元(21,21a,21b),用于通过接触所述物体的物理不同点来测量物体的距离或角度; 以及电路单元(50),其应用从测量单元(21,21a,21b)传送的电子信号/电子测量结果上的功能的功能,以便通过输出装置将所需的形式的测量结果传递给用户( 28)。 结果应呈现的形式可由用户使用测量仪器(10)的输入装置(26)选择。 用户可以使用配置器(80)来配置电路单元(50),以便分别确定电路单元(50)和输入装置(26)的功能。