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    Device for detecting the position of a mobile element to which it is coupled and related mobile element
    1.
    发明授权
    Device for detecting the position of a mobile element to which it is coupled and related mobile element 失效
    用于检测与其耦合的移动元件的位置的相关移动元件的装置

    公开(公告)号：US07652591B2

    公开(公告)日：2010-01-26

    申请号：US11431511

    申请日：2006-05-11

    申请人： Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

    发明人： Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

    IPC分类号： G01V3/00

    CPC分类号： G01B13/18 ,  G01D5/42

    摘要： A device for detecting the position occupied by a mobile element operatively associated therewith in relation to a reference position, comprising at least one container containing a fluid and a detector device operatively connected to said container, said detector device being configured so as to provide a signal to indicate the actual position of said mobile element as a function of at least one parameter recorded thereby and indicative of an operative condition of the fluid, or of a condition of operative interaction between the fluid and the detector device.

    摘要翻译： 一种用于检测相对于参考位置与其可操作地相关联的移动元件占据的位置的装置，包括至少一个容纳流体的容器和可操作地连接到所述容器的检测器装置，所述检测器装置被配置为提供信号 以指示所述移动元件的实际位置作为由其记录的至少一个参数的函数，并且指示流体的操作状态或流体和检测器设备之间的操作性相互作用的条件。

    Device for detecting the position of a mobile element to which it is coupled and related mobile element
    2.
    发明申请
    Device for detecting the position of a mobile element to which it is coupled and related mobile element 失效
    用于检测与其耦合的移动元件的位置的相关移动元件的装置

    公开(公告)号：US20060255792A1

    公开(公告)日：2006-11-16

    申请号：US11431511

    申请日：2006-05-11

    申请人： Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

    发明人： Andrea Moroni ,  Rossano Marchesi ,  Massimo Civetta

    IPC分类号： G01R13/04

    CPC分类号： G01B13/18 ,  G01D5/42

    摘要： A device for detecting the position occupied by a mobile element operatively associated therewith in relation to a reference position, comprising at least one container containing a fluid and a detector device operatively connected to said container, said detector device being configured so as to provide a signal to indicate the actual position of said mobile element as a function of at least one parameter recorded thereby and indicative of an operative condition of the fluid, or of a condition of operative interaction between the fluid and the detector device.

    摘要翻译： 一种用于检测相对于参考位置与其可操作地相关联的移动元件占据的位置的装置，包括至少一个容纳流体的容器和可操作地连接到所述容器的检测器装置，所述检测器装置被配置为提供信号 以指示所述移动元件的实际位置作为由其记录的至少一个参数的函数，并且指示流体的操作状态或流体和检测器设备之间的操作性相互作用的条件。

    Method and a device for detecting folding angles of a metal sheet during the folding and a method for folding of a metal sheet
    3.
    发明授权
    Method and a device for detecting folding angles of a metal sheet during the folding and a method for folding of a metal sheet 失效
    在折叠期间检测金属板的折叠角度的方法和装置以及金属板的折叠方法

    公开(公告)号：US5148693A

    公开(公告)日：1992-09-22

    申请号：US783918

    申请日：1991-10-29

    申请人： Franco Sartorio ,  Bruno Nicoletta

    发明人： Franco Sartorio ,  Bruno Nicoletta

    IPC分类号： B21D5/02

    CPC分类号： B21D5/0209 ,  B21D5/006 ,  G01B13/18 ,  Y10S72/702

    摘要： A method for indirect detecting of folding angles (.beta.) of a metal sheet (4) during the folding by a folding machine (1) which has a punch (2), and a die (3) provided with a depressed seat (5) is disclosed. The folding angle (.beta.) is obtained by algebraic summing of an angle (.alpha.) formed by adjacent two walls (10, 10, 13, 13, 13a, 13b) of the punch (2) or the seat (5) and each angle (.alpha.1, .alpha.2) between a portion (7, 8, 8a) of the metal sheet (4) and the said wall. The angles (.alpha.1, .alpha.2) formed between the said portion (7, 8, 8a) and each wall (10, 13, 13a, 13b) are calculated by using the measurements of the distances (D1, D2, D3, D4) from the wall to the portion measured at desired two points on the wall. The distances are detected by a device such as differential transformers (18, 19, 20) and pneumatic gauges (50, 51, 52, 53, 54, 55) incorporated in the punch (2) or the die (3). The angle (.beta., .beta.1, .beta.2) once achieved is calculated during the folding operation after elastic restoring of the metal sheet has been caused. If the angle calculated is less than the desired, a supplementary folding is carried out to achieve a precise folding angle. The whole folding is carried out by a single folding operation without requiring a second positioning of the metal sheet.

    摘要翻译： 一种在具有冲头（2）的折叠机（1）和设置有凹陷座（5）的模具（3）折叠期间间接检测金属片（4）的折角（β）的方法， 被披露。 折叠角（β）通过由冲头（2）或座（5）的相邻两个壁（10,10,13,13,13a，13b）形成的角度（α）的代数求和获得，并且每个角度 （4）的部分（7,8,8a）和所述壁之间的角（α1，α2）。 通过使用距离（D1，D2，D3，D4）的测量来计算在所述部分（7,8,8a）和每个壁（10,13,13a，13b）之间形成的角度（α1，α2） ）从墙壁到在墙壁上所需的两点测量的部分。 距离由诸如差分变压器（18,19,20）和并入冲头（2）或模具（3）中的气动计（50,51,52,53,54,55）之类的装置检测。 在金属板的弹性复原之后，在折叠操作期间计算一次实现的角度（β，β1，β2）。 如果计算出的角度小于期望值，则执行补充折叠以实现精确的折叠角度。 整个折叠通过单个折叠操作进行，而不需要金属片的第二定位。

    Hydraulic fluidic level control system
    4.
    发明授权
    Hydraulic fluidic level control system 失效
    液压液位控制系统

    公开(公告)号：US3983636A

    公开(公告)日：1976-10-05

    申请号：US588450

    申请日：1975-06-19

    申请人： Richard H. Fashbaugh ,  Edward R. Durlak

    发明人： Richard H. Fashbaugh ,  Edward R. Durlak

    IPC分类号： F15C1/00 ,  G01B13/18 ,  G01D11/12 ,  G01C9/12

    CPC分类号： F15C1/002 ,  G01B13/18 ,  G01D11/12

    摘要： A hydraulic fluidic level sensor for detecting an angular deviation from vity vertical comprising an inverted pendulum in conjunction with two fluidic proximity sensors to provide an output signal proportional to the angular deviation. Opposing fluid jets from the fluidic proximity sensors impinge on the inverted pendulum shaft to produce a net jet force which counterbalances the pendulum moment due to gravity. The pressure signal output from the proximity sensors is proportional to the angular deviation from the vertical and provides the input signal to a level control system. A secondary pendulum damping system is used to provide necessary viscous damping.

    摘要翻译： 用于检测与重力垂直的角度偏差的液压液位传感器，包括结合两个流体接近传感器的倒立摆以提供与角度偏差成比例的输出信号。 来自流体接近传感器的相对流体射流冲击在倒立摆轴上以产生净喷射力，该喷射力由于重力而平衡摆动力矩。 从接近传感器输出的压力信号与垂直方向的角度偏差成比例，并将输入信号提供给液位控制系统。 次级摆动阻尼系统用于提供必要的粘性阻尼。

    Method and device for vehicle measurement
    7.
    发明授权
    Method and device for vehicle measurement 有权
    车辆测量方法和装置

    公开(公告)号：US08724123B2

    公开(公告)日：2014-05-13

    申请号：US14011355

    申请日：2013-08-27

    申请人： Wolfgang Seifert

    发明人： Wolfgang Seifert

    IPC分类号： G01B11/02 ,  G01B21/20 ,  G01B5/008 ,  G01B11/10 ,  G01B13/18 ,  G01B3/12

    CPC分类号： G01B21/20 ,  G01B3/12 ,  G01B5/008 ,  G01B11/10 ,  G01B11/105 ,  G01B11/2513 ,  G01B13/18

    摘要： A method for determining the rolling radius of a wheel, of a motor vehicle on a road surface, including: projecting a light pattern onto the wheel and road surface; recording a light pattern reflected by the wheel and road surface using an image recording device; determining 3D coordinates of points of the reflected light pattern; identifying points of the reflected light pattern of the wheel; identifying points of the reflected light pattern of the road surface; determining the position of the center of rotation of the wheel from the reflected light pattern points identified as belonging to the wheel; determining the position of the road surface from the reflected light pattern points identified as belonging to the road surface; determining the rolling radius on the contact surface of the wheel as the distance between the center of rotation of the wheel and the position of the road surface.

    摘要翻译： 一种用于确定车辆在路面上的车轮的滚动半径的方法，包括：将光图案投射到车轮和路面上; 使用图像记录装置记录由车轮和路面反射的光图案; 确定反射光图案的点的3D坐标; 识别车轮的反射光图案的点; 识别路面的反射光图案的点; 从被识别为属于车轮的反射光图案点确定车轮的旋转中心的位置; 从被识别为属于路面的反射光图案点确定路面的位置; 确定车轮的接触表面上的滚动半径作为车轮的旋转中心与路面的位置之间的距离。

    Gear inspection tool
    8.
    发明授权
    Gear inspection tool 失效
    齿轮检测工具

    公开(公告)号：US3921304A

    公开(公告)日：1975-11-25

    申请号：US32526173

    申请日：1973-01-22

    申请人： GEN MOTORS CORP

    发明人： YAGIELA FRANK D

    IPC分类号： G01B5/24 ,  G01B13/18

    CPC分类号： G01B13/18 ,  G01B5/24 ,  Y10T82/268

    摘要： The inspection tool shown provides for the inspection of lead angles of small helical gears, and includes a spindle assembly and a master gear assembly mounted on a common base member. The master gear assembly is pivotally mounted on the base member, with the master gear thereof rotatably mounted on the master gear assembly and in mesh with a gear to be tested, the latter being mounted on an expanding arbor of the spindle assembly. Rotation of the gear to be tested by the spindle assembly through one revolution rotates the master gear and effectuates the pivoting of the master gear assembly an amount reflective of any variations in the lead angles of the teeth of the gear being tested, such variation being indicated by a suitable air signal means.

    摘要翻译： 所示的检查工具提供检查小斜齿轮的导程角，并且包括安装在公共基座构件上的主轴组件和主齿轮组件。 主齿轮组件枢转地安装在基座构件上，其主齿轮可旋转地安装在主齿轮组件上并与要测试的齿轮啮合，后者安装在主轴组件的扩展心轴上。 通过一次旋转由主轴组件测试的齿轮的旋转使主齿轮旋转，并且实现主齿轮组件的枢转，其反映被测齿轮的齿的引导角的任何变化的量，这样的变化被指示 通过合适的空气信号装置。