公开(公告)号：US11846505B2

公开(公告)日：2023-12-19

申请号：US17064818

申请日：2020-10-07

Applicant: Paul R. Baldwin ,  Deanna R. Preciado ,  Vincent A. Preciado

Inventor： Paul R. Baldwin ,  Deanna R. Preciado ,  Vincent A. Preciado

IPC: G01B5/20 ,  F16D65/12

CPC classification number: G01B5/201 ,  F16D65/12

Abstract: Improvements in a rotor runout and concentricity jig that mimics the runout and/or concentricity of an axle of a vehicle that can be transferred to a rotor. The jig uses discs with high and low points and/or two eccentric tubes. The parts can be adjusted from in-phase to out of phase to duplicate the characteristics of the axle. The adjustments have incremental detents that correspond with the imperfections of the axle to rotor. The position of the rotor is marked on the axle and the rotor to ensure that the rotor is placed onto the axle in the exact same location. The axle and the rotor are cleaned, reinstalled and measured for runout and concentricity. The rotor is then removed and inaccuracies for runout and/or concentricity are transferred to the jig for machining the rotor.

公开(公告)号：US20180073852A1

公开(公告)日：2018-03-15

申请号：US15689370

申请日：2017-08-29

Applicant: MITUTOYO CORPORATION

Inventor： Tatsuki NAKAYAMA ,  Yoshiyuki OMORI

IPC: G01B5/20

CPC classification number: G01B5/201 ,  G01B7/282 ,  G01B21/20

Abstract: A roundness measuring machine includes: a base; a table rotatable relative to the base; a probe configured to scan a surface of a workpiece mounted on the table; a motor configured to rotate the table; and a control device configured to control a rotation of the motor. The control device includes: a starting current detector configured to detect a starting current of the motor; and an acceleration/deceleration time setting unit configured to detect at least one of acceleration time and deceleration time for the motor in accordance with the starting current. The roundness measuring machine can suitably set the acceleration time and the deceleration time for the motor corresponding to the inertia moment of the workpiece mounted on the table.

公开(公告)号：US09797757B2

公开(公告)日：2017-10-24

申请号：US14760097

申请日：2014-01-16

Applicant: SNECMA

Inventor： Bernard Philippe Jacques Paillarse

IPC: G01D11/02 ,  G01B11/24 ,  G01M15/14 ,  G01D11/16 ,  G01B5/12 ,  G01B5/20 ,  G01B7/13 ,  G01B7/28 ,  G01B11/12

CPC classification number: G01D11/02 ,  G01B5/12 ,  G01B5/201 ,  G01B7/13 ,  G01B7/282 ,  G01B11/12 ,  G01B11/24 ,  G01B11/2408 ,  G01D11/16 ,  G01M15/14

Abstract: A sensor is placed on a plate lowered into the hollow of the shaft and guided by taut wires between a lower attachment device and an upper motorized winder. The deformations, responsible for measurement errors and caused either by static deformations, produced by the weight or poor construction of the apparatus, or by vibrations, are to a large extent eliminated.

公开(公告)号：US09297631B2

公开(公告)日：2016-03-29

申请号：US14079782

申请日：2013-11-14

Applicant: Mitutoyo Corporation

Inventor： Takeshi Hagino ,  Yuichiro Yokoyama ,  Yutaka Kuriyama

IPC: G01B5/22 ,  G01B5/00 ,  G01B5/20

CPC classification number: G01B5/22 ,  G01B5/0004 ,  G01B5/201

Abstract: A spherical-form measuring apparatus includes a turntable 5, a holding unit 10 for holding the sphere 20, and a probe 6 for measuring a contour of a sphere part 22 of the sphere 20. The holding unit 10 includes a base part 12, a vertical holding part 14 and an inclined holding part 16 which are placed at separate positions on the base part 12. The vertical holding part 14 holds the stem part 24 of the sphere 20 with it set in a direction perpendicular to the turntable 5. The inclined holding part 16 holds the stem part 24 with it set in a direction at an angle. The vertical and inclined holding part 14, 16 are disposed such that their axial lines meet at an intersection point P and such that the distance from the point P to the vertical holding part 14 agrees with the distance from the point P to the inclined holding part 16.

Abstract translation: 球形测量装置包括转台5，用于保持球体20的保持单元10和用于测量球体20的球体部分22的轮廓的探针6.保持单元10包括基部12， 垂直保持部14和倾斜保持部16，其设置在基部12上的分离位置。垂直保持部14将球体20的杆部24保持在与转台5垂直的方向。倾斜 保持部16将杆部24保持在一定角度的方向。 垂直倾斜保持部14,16被设置为使得它们的轴线在交点P处相交，使得从点P到垂直保持部14的距离与从点P到倾斜保持部分的距离一致 16。

公开(公告)号：US20150354994A1

公开(公告)日：2015-12-10

申请号：US14760097

申请日：2014-01-16

Applicant: SNECMA

Inventor： Bernard Philippe Jacques PAILLARSE

IPC: G01D11/02 ,  G01B11/24 ,  G01M15/14 ,  G01D11/16

CPC classification number: G01D11/02 ,  G01B5/12 ,  G01B5/201 ,  G01B7/13 ,  G01B7/282 ,  G01B11/12 ,  G01B11/24 ,  G01B11/2408 ,  G01D11/16 ,  G01M15/14

Abstract: A sensor is placed on a plate lowered into the hollow of the shaft and guided by taut wires between a lower attachment device and an upper motorised winder. The deformations, responsible for measurement errors and caused either by static deformations, produced by the weight or poor construction of the apparatus, or by vibrations, are to a large extent eliminated.

Abstract translation: 将传感器放置在下降到轴的中空部分中的板上，并通过在下部附接装置和上部电动卷绕机之间的拉紧导线引导。 由重量或设备结构不良或振动引起的静态变形引起的测量误差的变形在很大程度上被消除。

公开(公告)号：US09121685B2

公开(公告)日：2015-09-01

申请号：US13548608

申请日：2012-07-13

Applicant: Wally Pipp

Inventor： Wally Pipp

IPC: G01B3/00 ,  G01B5/02 ,  G01B5/20

CPC classification number: G01B5/025 ,  G01B5/201

Abstract: A circumference measuring gauge for measuring an item is shown and described. The circumference measuring gauge may include a base, a fixture displaceably positioned on the base, the fixture capable of securing the item, and a measuring member having first and second ends, the first end fixed to the base and the second end fixed to the fixture, where the measuring member circumscribes the item. The circumference measuring gauge may also include a biasing member secured to the fixture, wherein the biasing member applies a predetermined force to the measuring member.

Abstract translation: 示出并描述了用于测量物品的圆周测量计。 圆周测量计可以包括基座，可移动地定位在基座上的固定装置，能够固定物品的固定装置，以及具有第一和第二端的测量构件，第一端固定到基座，第二端固定到固定装置 ，其中测量构件限定该物品。 圆周测量计还可以包括固定到固定装置的偏置构件，其中偏置构件向测量构件施加预定的力。

公开(公告)号：US09109872B2

公开(公告)日：2015-08-18

申请号：US13811375

申请日：2011-07-07

Applicant: Fausto Candiani ,  Paolo Gaboardi ,  Claudio Trevisan ,  Flavio Stefano Bianchessi

Inventor： Fausto Candiani ,  Paolo Gaboardi ,  Claudio Trevisan ,  Flavio Stefano Bianchessi

IPC: G01B11/08 ,  G01B5/08 ,  B24B49/04 ,  G01B3/20 ,  G01B3/30 ,  G01B5/20 ,  G01B21/04

CPC classification number: G01B5/08 ,  B24B49/045 ,  G01B3/20 ,  G01B3/303 ,  G01B5/20 ,  G01B5/201 ,  G01B21/042

Abstract: A calibration device for gauges for the measurement of the geometrical characteristics of cylinders, such as the diameter, profile, rotundity and eccentricity errors, wherein such gauges include a pair of movable opposing arms equipped with feelers or sensors at their free ends, includes a pair of abutments reciprocally approachable and/or withdrawable by means of motors until a sample measure is obtained, as desired, within the measuring range of the gauge, on which the calibration device is assembled, revealed by means of measuring means cooperating with the abutments, such that consequently the feelers or sensors are respectively abutted or approached to the abutments to reveal the sample measure.

Abstract translation: 一种用于测量气缸几何特性的量规的校准装置，例如直径，轮廓，圆度和偏心误差，其中这种量规包括在其自由端配备有触发器或传感器的一对可移动的相对臂，包括一对 通过电动机往复平移和/或抽出的台座，直到根据需要在通过与基座配合的测量装置显示校准装置组装的量规的测量范围内获得样品测量值 因此，探测器或传感器分别邻接或接近基台以露出样品测量。

公开(公告)号：US20150082651A1

公开(公告)日：2015-03-26

申请号：US14483340

申请日：2014-09-11

Applicant: LEADJACK AUTOMATION CO., LTD.

Inventor： CHIN-CHENG YEH ,  TZU-HSIUNG CHOU ,  WEN-YU CHANG

IPC: G01B5/004 ,  G01B3/18

CPC classification number: G01B5/201 ,  G01B5/10

Abstract: The apparatus of measuring a workpiece according to the present disclosure includes a base, a measuring member, an upper arm member, a lower arm member, a first pin and a second pin, wherein the upper arm member includes an upper rotation frame and the lower arm member includes a lower rotation frame. When the first pin is moved to disconnect the upper rotation frame from the lower rotation frame, the upper rotation frame is rotatable. When the second pin is moved to lock the lower rotation frame to the measuring member, the lower rotation frame is free of rotation. When the first pin is moved to connect the upper rotation frame and the lower rotation frame with each other and when the second pin is moved to unlock the lower rotation frame from the measuring member, the lower rotation frame is rotatable with the upper rotation frame.

Abstract translation: 根据本公开的测量工件的装置包括基座，测量构件，上臂构件，下臂构件，第一销和第二销，其中上臂构件包括上部旋转框架，下部构件 臂构件包括下旋转框架。 当第一销被移动以使上旋转框架与下旋转框架断开时，上旋转框架可旋转。 当第二销移动以将下旋转框架锁定到测量构件时，下旋转框架不旋转。 当第一销被移动以将上部旋转框架和下部旋转框架相互连接时，并且当第二销子被移动以从测量构件解锁下部旋转框架时，下部旋转框架可随着上部旋转框架旋转。

公开(公告)号：US20140366392A1

公开(公告)日：2014-12-18

申请号：US14302426

申请日：2014-06-12

Applicant: Ronen ASHKENAZI

Inventor： Ronen ASHKENAZI

IPC: G01B5/20 ,  B65H43/04 ,  G01B5/10 ,  G01D5/04 ,  G01B5/04

CPC classification number: G01B5/201 ,  B65H43/04 ,  D07B7/022 ,  D07B2301/55 ,  G01B5/043 ,  G01B5/10 ,  G01B5/20 ,  G01D5/04 ,  G01N21/00

Abstract: A system (12) for measuring geometry of a non-circular twisted strand (10) during a stranding process, the system comprising: a pulley (14), for being rotated by linear displacement of the strand (10) induced by the stranding process; a first encoder (16), for measuring the rotation of the pulley (14), thereby measuring the linear displacement of the strand (10); at least one embracing element (36), for embracing a vertex (38) or another zone (48) of the strand (10), for being rotated perpendicular (60) to the longitudinal position (58) of the strand (10), the embracing obtained by the non-circular character of the strand (10) rather than by friction, thereby allowing sliding the at least one embracing element (36) therealong; and a second encoder (20), for measuring the rotation of the at least one embracing element (36), thereby measuring the twist character of the strand (10).

Abstract translation: 一种用于在绞合过程期间测量非圆形绞合线（10）的几何形状的系统（12），所述系统包括：滑轮（14），用于通过由绞合过程引起的绞线（10）的线性位移而旋转 ; 第一编码器（16），用于测量所述滑轮（14）的旋转，从而测量所述线材（10）的线性位移; 用于包围股线（10）的顶点（38）或另一区域（48）的至少一个包围元件（36），以垂直于所述股线（10）的纵向位置（58）旋转， 通过线（10）的非圆形特征获得的拥抱而不是摩擦，从而允许其上的至少一个包围元件（36）滑动; 以及用于测量所述至少一个包围元件（36）的旋转的第二编码器（20），从而测量所述股线（10）的扭转特征。

公开(公告)号：US20140360035A1

公开(公告)日：2014-12-11

申请号：US14297049

申请日：2014-06-05

Applicant: Cedarflat Precision Inc.

Inventor： Darcy Thomas MONTGOMERY

IPC: G01B5/20

CPC classification number: G01B5/201

Abstract: A two way roundness device can be configured as a device in which a tool, such as an indicator rotates or as a device in which the part to be measured or cut rotates. This ability to alternate between these two configurations is enabled by a combination of a rotating spindle assembly and a two-axis stage that can be oriented, in use, with the two-axis stage under the spindle assembly or with the two-axis stage on top of the spindle assembly.

Abstract translation: 双向圆度装置可以被配置为其中诸如指示器的工具旋转的装置或作为要测量或切割的部件旋转的装置。 在这两种配置之间交替的这种能力可以通过旋转主轴组件和双轴平台的组合来实现，该双轴平台在使用中可以与主轴组件下的两轴平台对准，或者在两轴平台上 主轴总成顶部。