公开(公告)号：US20160334203A1

公开(公告)日：2016-11-17

申请号：US15112179

申请日：2014-12-25

申请人： HARBIN INSTITUTE OF TECHNOLOGY

发明人： JIWEN CUI ,  KUNPENG FENG ,  JUNYING LI ,  JIUBIN TAN

IPC分类号： G01B11/00 ,  G01D5/353 ,  G01B5/012

CPC分类号： G01B11/007 ,  G01B5/012 ,  G01B11/18 ,  G01D5/35316 ,  G01D5/3538

摘要： A method and equipment based on multi-core fiber Bragg grating (FBG) probe for measuring structures of a micro part are provided. The provided method relates to how to accomplish measuring structures of a micro part by transforming two or three-dimensional contact displacements into spectrum shifts of the multi-core FBG probe, and to reconstruct the structure geometry of a micro part. The provided equipment can be used to bring the spherical tip of the multi-core FBG probe into contact with a micro part, to determine coordinates of contact points, and to reconstruct the structure geometry of a micro part. The provided method and equipment feature high sensitivity, low probing force, high inspecting aspect ratio and immunity to environment interference.

摘要翻译： 提供了一种用于测量微型部件结构的多芯光纤布拉格光栅（FBG）探头的方法和设备。 所提供的方法涉及如何通过将二维或三维接触位移转换为多芯FBG探针的频谱偏移来实现微型部件的测量结构，并重建微型部件的结构几何形状。 所提供的设备可用于使多芯FBG探针的球形尖端与微型部件接触，以确定接触点的坐标，并重建微型部件的结构几何形状。 提供的方法和设备具有灵敏度高，探测力低，检测宽高比和对环境干扰的抵抗能力。

公开(公告)号：US20160263626A1

公开(公告)日：2016-09-15

申请号：US15033341

申请日：2014-10-29

申请人： F.G.J. LAMMERTINK BEHEER B.V.

发明人： Gerhardus Hendrikus Albertus Schopman

IPC分类号： B08B3/02 ,  G01B5/012 ,  B08B5/02

CPC分类号： B08B3/02 ,  B08B3/022 ,  B08B3/024 ,  B08B5/02 ,  B08B5/023 ,  G01B5/012 ,  G01N35/1004

摘要： The invention relates to a device for cleaning a stylus (1) of a measuring probe (2), said device comprising: —a cleaning chamber (4) for accommodating said stylus (1) during a cleaning process, said cleaning chamber (4) comprising an opening (5) for introducing and removing said stylus (1) in and from said cleaning chamber (4); —supply means (7) for supplying a cleaning agent, for example a cleaning liquid or aerosol, and/or a drying agent, for example air, into said cleaning chamber (4) for cleaning and/or drying said stylus (1). The invention further relates to an assembly of such a device and a measuring machine.

摘要翻译： 本发明涉及一种用于清洁测量探针（2）的触针（1）的装置，所述装置包括：在清洁过程中用于容纳所述触针（1）的清洁室（4），所述清洁室（4） 包括用于将所述触针（1）导入和移出所述清洁室（4）的开口（5）。 - 用于将清洁剂（例如清洁液体或气溶胶）和/或干燥剂（例如空气）供应到所述清洁室（4）中用于清洁和/或干燥所述触针（1）的供应装置（7）。 本发明还涉及这种装置和测量机的组件。

公开(公告)号：US09341460B2

公开(公告)日：2016-05-17

申请号：US14056321

申请日：2013-10-17

申请人： MITUTOYO CORPORATION

发明人： Masaki Kurihara ,  Yasuhiro Takahama ,  Masanori Arai ,  Tomoyuki Miyazaki

IPC分类号： G01B5/016 ,  G01B5/012 ,  G01B21/04 ,  G01B7/012

CPC分类号： G01B5/016 ,  G01B5/012 ,  G01B7/012 ,  G01B21/042

摘要： A double cone stylus includes a shank and a double cone-shaped tip attached to the tip end of the shank, the double cone-shaped tip being a rotationally symmetric body obtained by rotating a triangle having a base extending along the shank around the shank as the symmetric rotation axis. The double cone stylus allows the shape of an inner wall surface of a measurement object with the inner wall surface retracted from an upper reference plane to be measured from above.

摘要翻译： 双锥形触针包括固定在柄的末端的柄和双锥形末端，双锥形末端是旋转对称体，通过旋转具有沿着柄周围的柄延伸的基部的三角形而获得， 对称旋转轴。 双锥形触针允许从上方测量内壁表面从上参考平面缩回的测量对象的内壁表面的形状。

公开(公告)号：US09279441B2

公开(公告)日：2016-03-08

申请号：US13822089

申请日：2011-09-12

申请人： Frank Richter

发明人： Frank Richter

IPC分类号： G01B5/012 ,  F16B17/00 ,  G01B5/016

CPC分类号： F16B17/00 ,  G01B5/012 ,  G01B5/016 ,  Y10T403/1624

摘要： The invention relates to an intermediate element for the arrangement of a probe pin with respect to the probe pin carrier of a coordinate measuring machine, having a single-piece base body with a probe pin end and a machine end. It is provided here that the machine end is provided with a coupling element and with a means for ensuring a reproducible rotational alignment, and the probe pin end has a bearing face which is inclined in a fixed manner with respect to the axis of the coupling element, is provided on a general ball segment form which is flattened by the bearing face, and is configured with a positively locking means and/or frictional means for the positively locking and/or frictional engagement with a fastening end of the probe pin in contact with the bearing face.

摘要翻译： 本发明涉及一种中间元件，用于相对于坐标测量机的探针销托架布置探针，其具有带探头针端和机器端的单片基体。 这里提供的是机器端设置有联接元件和用于确保可再现的旋转对准的装置，并且探针销端部具有相对于联接元件的轴线以固定的方式倾斜的支承面 设置在由支承面平坦化的一般的球形体上，并且构造有用于与探针的紧固端积极锁定和/或摩擦接合的可靠锁定装置和/或摩擦装置， 轴承面。

公开(公告)号：US20150362305A1

公开(公告)日：2015-12-17

申请号：US14733006

申请日：2015-06-08

申请人： Hexagon Metrology, Inc.

发明人： Paul Ferrari ,  Hyun Kwon Jung ,  James F. McKnight

IPC分类号： G01B5/012 ,  G01B17/00

CPC分类号： G01B5/012 ,  G01B7/012 ,  G01B11/007 ,  G01B15/08 ,  G01B17/08 ,  G01B21/047 ,  G01D5/34 ,  G01N29/225

摘要： An articulating probe for use with a coordinate measuring machine comprises an attachment portion, a measuring portion, and at least one articulating joint. The attachment portion can be configured for attachment to a coordinate measuring machine. The measuring portion can be configured to contact an object to be measured by the coordinate measuring machine. The at least one articulating joint can be configured to allow rotation between the attachment portion and the measuring portion. Further, the articulating joint can comprise an angular sensor configured to measure an angle of the joint.

摘要翻译： 与坐标测量机一起使用的关节式探针包括附接部分，测量部分和至少一个铰接接头。 附接部分可以被配置为附接到坐标测量机。 测量部分可以被配置成通过坐标测量机与被测物接触。 所述至少一个铰接接头可被构造成允许所述附接部分和所述测量部分之间的旋转。 此外，铰接接头可以包括构造成测量接头的角度的角度传感器。

公开(公告)号：US09019511B2

公开(公告)日：2015-04-28

申请号：US13405391

申请日：2012-02-27

申请人： Edward T. Polidor

发明人： Edward T. Polidor

IPC分类号： G01N21/88 ,  B32B37/12 ,  B32B37/14 ,  B23P17/04 ,  G01B11/00 ,  G01B5/012

CPC分类号： G01B11/007 ,  G01B5/012 ,  Y10T29/49

摘要： A coordinate measurement machine having a feeler whose position is determined optically and a lens for use in such a machine and a method for making a lens for a coordinate measurement machine, having a flexible feeler having a sensing tip, positioned substantially at the focal point of the objective lens.

摘要翻译： 一种坐标测量机，其具有光学位置确定的探测器和用于这种机器的透镜以及用于制作坐标测量机的透镜的方法，该坐标测量机具有基本上位于 物镜。

公开(公告)号：US09009000B2

公开(公告)日：2015-04-14

申请号：US13006455

申请日：2011-01-14

申请人： Frederick John York ,  Brent Bailey

发明人： Frederick John York ,  Brent Bailey

IPC分类号： G01B5/008 ,  G01C9/00 ,  G05B19/401 ,  G01B5/012 ,  G01B11/00 ,  G01B21/04 ,  G05B19/406

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： A portable articulated arm coordinate measurement machine can include a base, a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, an electronic circuit that receives the position signals from the transducers, a first inclinometer coupled to the base, wherein the inclinometer is configured to produce a first electrical signal responsive to an angle of tilt of the base and an electrical system configured to record a first reading of the first inclinometer and a second reading of the first inclinometer, wherein the first reading is in response to at least one of a first force applied to the base and a third force applied to the mounting structure, wherein the second reading is in response to at least one of a second force applied to the base and a fourth force applied to the mounting structure.

摘要翻译： 便携式铰接臂坐标测量机可以包括底座，具有相对的第一和第二端的手动定位的铰接臂部分，臂部分包括多个连接的臂段，电子电路，其接收来自换能器的位置信号，第一 倾斜计，其耦合到所述基座，其中所述倾斜计被配置为响应于所述基座的倾斜角度和被配置为记录所述第一倾斜计的第一读数和所述第一倾斜计的第二读数的电气系统产生第一电信号，其中 第一读取是响应于施加到基座的第一力和施加到安装结构的第三力中的至少一个，其中第二读数是响应于施加到基座的第二力和第四力中的至少一个 施加到安装结构的力。

公开(公告)号：US08942940B2

公开(公告)日：2015-01-27

申请号：US13006564

申请日：2011-01-14

申请人： Frederick John York

发明人： Frederick John York

IPC分类号： G01B5/008 ,  G06F15/00 ,  G06F19/00 ,  G05B19/401 ,  G01B5/012 ,  G01B11/00 ,  G01B21/04 ,  G05B19/406

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： Implementing a portable articulated arm coordinate measuring machine includes receiving a first request to perform a function. The portable AACMM includes a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, each arm segment including at least one position transducer for producing a position signal, a measurement device attached to a first end of the AACMM, and an electronic circuit which receives the position signals from the transducers and provides data corresponding to a position of the measurement device. Implementing the portable articulated arm coordinate measuring machine also includes identifying a source device from which the first request is received, implementing the function pursuant to the first request, selecting a destination device as the source device of the first request by identifying from which of a first and second port the first request is received, and transmitting information derived from implementing the function to the destination device.

摘要翻译： 实现便携式铰接臂坐标测量机包括接收执行功能的第一请求。 便携式AACMM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换能器，附接到第一 AACMM的端部以及从换能器接收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。 实现便携式铰接臂坐标测量机还包括识别从其接收到第一请求的源设备，根据第一请求实现功能，通过识别第一请求中的哪一个来选择目的地设备作为第一请求的源设备 并且第二端口接收到第一请求，并且将从实现该功能导出的信​​息发送到目的地设备。

公开(公告)号：US20140366393A1

公开(公告)日：2014-12-18

申请号：US14366980

申请日：2012-12-12

申请人： Tschorn GmbH

发明人： Ralf Tschorn

IPC分类号： G01B5/012

CPC分类号： G01B5/012

摘要： The 3D contact measuring device senses work pieces in machine tools for adjusting the zero point of a numerically controlled machine tool or for positioning tasks. The device comprises a preferably elongated housing, a sensing arm projecting from the housing and bearing a sensing tip. The sensing arm being movable in the direction of a measuring axis and pivotable in all directions about the measuring axis. A sensing lever is connected to the sensing arm and forms the first universal joint, and a measuring device for detecting a parameter, which characterizes the displacement and/or the pivoting of the sensing arm. A further control surface forms a second universal joint. An elongated toothed rack of a gear transmission is aligned along the measuring axis and is movably supported and is coupled to the sensing lever via the second universal joint.

摘要翻译： 3D接触测量装置感测机床中的工件，用于调节数控机床的零点或定位任务。 该装置包括优选细长的壳体，从壳体突出并承载感测尖端的感测臂。 感测臂可以在测量轴线的方向上移动，并可围绕测量轴线在所有方向上枢转。 感测杆连接到感测臂并形成第一万向接头，以及用于检测表征感测臂的位移和/或枢转的参数的测量装置。 另一控制表面形成第二万向接头。 齿轮传动装置的细齿齿条沿着测量轴线对准，并且可移动地被支撑并且经由第二万向接头联接到感测杆。

公开(公告)号：US08898919B2

公开(公告)日：2014-12-02

申请号：US14223067

申请日：2014-03-24

申请人： FARO Technologies, Inc.

发明人： Robert E. Bridges ,  Clark H. Briggs ,  John M. Hoffer, Jr.

IPC分类号： G01B5/008 ,  G01B11/00 ,  G01B5/012

CPC分类号： G01B5/012 ,  G01B5/008 ,  G01B11/002 ,  G01B11/005 ,  G01B21/047 ,  G01B2210/58 ,  G05B19/401 ,  G05B2219/37193 ,  G05B2219/40233 ,  G05B2219/40555 ,  G05B2219/45061

摘要： A portable articulated arm coordinate measuring machine includes a distance meter to measure 3D coordinates of at least three targets to establish a position and orientation of the articulated arm within a frame of reference established by the at least three targets.

摘要翻译： 便携式铰接臂坐标测量机包括测量至少三个目标的3D坐标的距离计，以在由至少三个目标建立的参考框架内建立铰接臂的位置和方位。