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    Portable Articulated Arm Coordinate Measuring Machine with Multi-Bus Arm Technology
    3.
    发明申请
    Portable Articulated Arm Coordinate Measuring Machine with Multi-Bus Arm Technology 有权
    便携式铰接臂坐标测量机与多总线臂技术

    公开(公告)号：US20110178764A1

    公开(公告)日：2011-07-21

    申请号：US13006468

    申请日：2011-01-14

    申请人： Frederick York

    发明人： Frederick York

    IPC分类号： G06F15/00 ,  G01B5/008

    CPC分类号： G05B19/401 ,  G01B5/008 ,  G01B5/012 ,  G01B21/047 ,  G01B2210/58 ,  G05B2219/33162 ,  G05B2219/37193 ,  G05B2219/40233 ,  G05B2219/45061

    摘要： A portable articulated arm coordinate measuring machine (AACMM) with multi-bus arm technology that includes a manually positionable articulated arm portion, a measurement device, and an electronic circuit. The electronic circuit is configured to receive a position signal from the arm portion and to provide data corresponding to a position of the measurement device. The AACMM further includes a probe end, an accessory device, an encoder data bus, and a first device data bus. The encoder data bus is coupled to the arm portion and the electronic circuit, and the encoder data bus is configured to send the position signal to the electronic circuit. The first device data bus is coupled to the accessory device and the electronic circuit. The first device data bus is configured to operate simultaneously with and independently of the encoder data bus for sending accessory device data from the accessory device to the electronic circuit.

    摘要翻译： 一种具有多总线臂技术的便携式铰接臂坐标测量机（AACMM），其包括手动定位的铰接臂部分，测量装置和电子电路。 电子电路被配置为从臂部接收位置信号并且提供与测量装置的位置相对应的数据。 AACMM还包括探头端，附件设备，编码器数据总线和第一设备数据总线。 编码器数据总线耦合到臂部分和电子电路，并且编码器数据总线被配置为将位置信号发送到电子电路。 第一设备数据总线耦合到附件设备和电子电路。 第一设备数据总线被配置为与编码器数据总线同时且独立地操作，用于将附件设备数据从附件设备发送到电子电路。

    Intelligent repeatable arm mounting system
    5.
    发明授权
    Intelligent repeatable arm mounting system 有权
    智能可重复臂安装系统

    公开(公告)号：US08171650B2

    公开(公告)日：2012-05-08

    申请号：US13009965

    申请日：2011-01-20

    申请人： Frederick York ,  Brent Bailey ,  Clark H. Briggs ,  David M. Danielson ,  Keith G. Macfarlane ,  Herbert G. Seegers

    发明人： Frederick York ,  Brent Bailey ,  Clark H. Briggs ,  David M. Danielson ,  Keith G. Macfarlane ,  Herbert G. Seegers

    IPC分类号： G01B5/004

    CPC分类号： G05B19/401 ,  G01B5/012 ,  G01B11/007 ,  G01B21/047 ,  G05B19/406 ,  G05B2219/24067 ,  G05B2219/37193 ,  G05B2219/40233 ,  G05B2219/40596 ,  G05B2219/45061

    摘要： Exemplary embodiments include a portable articulated arm coordinate measuring machine including a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing position signals, a measurement device attached to the first end of the articulated arm coordinate measuring machine, an electronic circuit for receiving the position signals from the transducers and for providing data corresponding to a position of the measurement device, a base coupled to the second end, an upper mount portion disposed on the base, a lower mount portion fixed to a mounting structure and configured to repeatably connect to the upper mount portion and an electronic identification system configured to send identifier information identifying the lower mount portion to the electronic circuit.

    摘要翻译： 示例性实施例包括便携式铰接臂坐标测量机，其包括具有相对的第一和第二端的可手动定位的关节臂部分，所述臂部分包括多个连接的臂段，每个臂段包括用于产生位置信号的至少一个位置传感器 ，连接到铰接臂坐标测量机的第一端的测量装置，用于接收来自换能器的位置信号并提供对应于测量装置的位置的数据的电子电路，耦合到第二端的基座， 设置在基座上的上安装部分，固定到安装结构并被配置为可重复地连接到上安装部分的下安装部分和被配置为将识别出下安装部分的标识符信息发送到电子电路的电子识别系统。

    INTELLIGENT REPEATABLE ARM MOUNTING SYSTEM
    6.
    发明申请
    INTELLIGENT REPEATABLE ARM MOUNTING SYSTEM 有权
    智能可重复安装系统

    公开(公告)号：US20110173828A1

    公开(公告)日：2011-07-21

    申请号：US13009965

    申请日：2011-01-20

    申请人： Frederick York ,  Brent Bailey ,  Clark H. Briggs ,  David M. Danielson ,  Keith G. Macfarlane ,  Herbert G. Seegers

    发明人： Frederick York ,  Brent Bailey ,  Clark H. Briggs ,  David M. Danielson ,  Keith G. Macfarlane ,  Herbert G. Seegers

    IPC分类号： G01B5/008

    CPC分类号： G05B19/401 ,  G01B5/012 ,  G01B11/007 ,  G01B21/047 ,  G05B19/406 ,  G05B2219/24067 ,  G05B2219/37193 ,  G05B2219/40233 ,  G05B2219/40596 ,  G05B2219/45061

    摘要： Exemplary embodiments include a portable articulated arm coordinate measuring machine including a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing position signals, a measurement device attached to the first end of the articulated arm coordinate measuring machine, an electronic circuit for receiving the position signals from the transducers and for providing data corresponding to a position of the measurement device, a base coupled to the second end, an upper mount portion disposed on the base, a lower mount portion fixed to a mounting structure and configured to repeatably connect to the upper mount portion and an electronic identification system configured to send identifier information identifying the lower mount portion to the electronic circuit.

    摘要翻译： 示例性实施例包括便携式铰接臂坐标测量机，其包括具有相对的第一和第二端的可手动定位的关节臂部分，所述臂部分包括多个连接的臂段，每个臂段包括用于产生位置信号的至少一个位置传感器 ，连接到铰接臂坐标测量机的第一端的测量装置，用于接收来自换能器的位置信号并提供对应于测量装置的位置的数据的电子电路，耦合到第二端的基座， 设置在基座上的上安装部分，固定到安装结构并被配置为可重复地连接到上安装部分的下安装部分和被配置为将识别出下安装部分的标识符信息发送到电子电路的电子识别系统。

    PORTABLE COORDINATE MEASUREMENT MACHINE WITH INTEGRATED LINE LASER SCANNER
    7.
    发明申请
    PORTABLE COORDINATE MEASUREMENT MACHINE WITH INTEGRATED LINE LASER SCANNER 有权
    便携式坐标测量机与集成式线激光扫描仪

    公开(公告)号：US20070294045A1

    公开(公告)日：2007-12-20

    申请号：US11765726

    申请日：2007-06-20

    申请人： Paul Atwell ,  Jacint Barba ,  Frederick York

    发明人： Paul Atwell ,  Jacint Barba ,  Frederick York

    IPC分类号： G01B11/14 ,  G01C25/00

    CPC分类号： G01B11/005 ,  G01B5/012 ,  G01B21/042 ,  G01C25/00

    摘要： A portable coordinate measurement machine for measuring the position of an object in a selected volume comprises includes an a positionable articulated arm having a plurality of jointed arm segments. The arm includes a measurement probe having an integrated line laser scanner mounted thereon. The laser may be a fiber coupled laser. Wireless data transfer and communication capability for the CMM is also possible.

    摘要翻译： 用于测量所选体积中的物体的位置的便携式坐标测量机包括具有多个接合臂段的可定位的铰接臂。 该臂包括其上安装有集成线激光扫描器的测量探针。 激光器可以是光纤耦合激光器。 CMM的无线数据传输和通信能力也是可能的。

    INDEXED OPTICAL ENCODER, METHOD FOR INDEXING AN OPTICAL ENCODER, AND METHOD FOR DYNAMICALLY ADJUSTING GAIN AND OFFSET IN AN OPTICAL ENCODER
    8.
    发明申请
    INDEXED OPTICAL ENCODER, METHOD FOR INDEXING AN OPTICAL ENCODER, AND METHOD FOR DYNAMICALLY ADJUSTING GAIN AND OFFSET IN AN OPTICAL ENCODER 审中-公开
    指示光学编码器，用于指示光学编码器的方法和用于动态调整光学编码器中的增益和偏移的方法

    公开(公告)号：US20100057392A1

    公开(公告)日：2010-03-04

    申请号：US12549731

    申请日：2009-08-28

    申请人： Frederick York

    发明人： Frederick York

    IPC分类号： G01D5/347 ,  G06F19/00

    CPC分类号： G01D5/34707 ,  G01D5/24476 ,  G01D5/2457 ,  G01D5/34 ,  G01D5/3473 ,  G01D18/00 ,  G06F17/18

    摘要： An optical encoder may include an encoder disk, an illumination system, and a detector to detect light diffracted from the encoder disk. The encoder disk may include a signal track comprising a diffraction grating, and an index track comprising a reflective index mark, wherein a width of the index mark is larger than a pitch of the diffraction grating. An indexing method may include providing an encoder disk, providing an illumination system to direct light to the encoder disk, providing a detector structured to detect light diffracted from the encoder disk, calculating an estimated count of quadrature states from a rising edge of an index pulse to a middle of the index interval, and calculating the quadrature state at an approximate center of the index pulse. A dynamic parameter correction method may include calculating a target gain and offset and correcting values based on the target gain and offset.

    摘要翻译： 光学编码器可以包括编码器盘，照明系统和检测器，以检测从编码器盘衍射的光。 编码器盘可以包括包括衍射光栅的信号轨道和包括反射索引标记的索引轨迹，其中索引标记的宽度大于衍射光栅的间距。 索引方法可以包括提供编码器盘，提供照明系统以将光引导到编码器盘，提供构造成检测从编码器盘衍射的光的检测器，从索引脉冲的上升沿计算正交状态的估计计数 到索引间隔的中间，并计算索引脉冲的大致中心处的正交状态。 动态参数校正方法可以包括基于目标增益和偏移来计算目标增益和偏移量以及校正值。