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1. 发明公开

US20240159018A1 WORK MACHINE AND METHOD FOR CALCULATING DEGREE OF INCLINATION OF WORK MACHINE 审中-公开
公开(公告)号：US20240159018A1
公开(公告)日：2024-05-16
申请号：US18280753
申请日：2022-02-02
申请人： KOMATSU LTD.
发明人： Kazumichi OKAJIMA
IPC分类号： E02F9/24 , E02F3/32 , E02F9/16 , E02F9/20 , E02F9/26 , G01C9/18
CPC分类号： E02F9/24 , E02F9/166 , E02F9/2033 , E02F9/26 , G01C9/18 , E02F3/32
摘要： A work machine includes a body, a work implement, and a controller. The body includes a frame to which the work implement is attached, an operator's cab, and a plurality of liquid-sealed mounts that are installed at different positions of the frame and support the operator's cab. At least one of the plurality of liquid-sealed mounts includes a sensor that detects a liquid pressure of a sealed liquid. The controller calculates an inclination degree of the work machine with respect to a horizontal plane based on a result of the detection by the sensor.

2. 发明申请

US20180163408A1 APPARATUS FOR INSTALLING ALIGNED ELEMENTS 审中-公开
公开(公告)号：US20180163408A1
公开(公告)日：2018-06-14
申请号：US15834307
申请日：2017-12-07
申请人： Inventive Media, Inc.
发明人： Nathaniel Hull Acker, JR.
IPC分类号： E04D15/02 , G01C9/18 , G01B5/25
CPC分类号： E04D15/025 , E04D15/02 , G01B5/25 , G01C9/18
摘要： The present disclosure relates to an apparatus for installing aligned elements, and methods of use. An apparatus can include: an aligning member; a first support configured to support the aligning member at a first location of the aligning member; and a first mount including a mounting member configured to couple the first mount to a structural surface and a first support positioner configured to slidably receive and selectively vertically position the first support relative to the surface, thereby vertically positioning the aligning member.

3. 发明申请

US20180120130A1 LIQUID METAL SENSOR 审中-公开
公开(公告)号：US20180120130A1
公开(公告)日：2018-05-03
申请号：US15611141
申请日：2017-06-01
申请人： Microsoft Technology Licensing, LLC
发明人： Matija VARGA , Siyuan MA , James David HOLBERY , Collin Alexander LADD
IPC分类号： G01D5/241 , A61B5/11 , A61B5/00
CPC分类号： G01D5/241 , A61B5/0015 , A61B5/1126 , A61B5/6806 , A61B2562/0214 , A61B2562/0219 , A61B2562/028 , A61B2562/12 , A61B2562/164 , G01C9/18 , G01C2009/182 , G01P15/125 , H01G5/0132
摘要： Described herein is a sensor including a sensing electrode structure and a motion-responsive structure in capacitive communication with the sensing electrode structure, the sensing electrode structure and the motion-responsive structure being separated by a first dielectric layer, the motion-responsive structure comprising a liquid metal mass within a matrix in which the liquid metal mass is movable based upon movement of the sensor, and the sensing electrode structure comprising a first electrode, and a second electrode spaced from the first electrode to form a capacitor.

4. 发明申请

US20170343346A1 ULTRASONIC TILT SENSOR AND RELATED METHODS 审中-公开
公开(公告)号：US20170343346A1
公开(公告)日：2017-11-30
申请号：US15169503
申请日：2016-05-31
申请人： QUALCOMM Incorporated
发明人： Firas SAMMOURA , Stephanie FUNG , Donald William KIDWELL, JR. , Ravindra Vaman SHENOY , David William BURNS
IPC分类号： G01C9/20 , G01F23/296
CPC分类号： G01C9/20 , G01C9/18 , G01F23/2965
摘要： A device may include a surface at least partially defining an enclosed region, a plurality of fluids within the enclosed region, the plurality of fluids comprising at least a first fluid having a first acoustic impedance and a second fluid having a second acoustic impedance different from the first acoustic impedance, a first piezoelectric transducer disposed on the surface, the first piezoelectric transducer being configured to generate a first wave reception signal based, at least in part, on an ultrasonic return wave received through at least one of the plurality of fluids, and a processor coupled to the first piezoelectric transducer and configured to determine a measurement of a tilt of the device based, at least in part, on the first wave reception signal.

5. 发明授权

US09644951B2 Pointer-type angle measuring device with wireless power supply for lighting 有权
公开(公告)号：US09644951B2
公开(公告)日：2017-05-09
申请号：US14556256
申请日：2014-12-01
申请人： ZHEJIANG RONGSHENG TOOL CO., LTD
发明人： Chengrong Zhuang
IPC分类号： G01B11/26 , G01B21/22 , G01B7/30 , G01C9/18 , G01C7/00 , G01C1/00 , G01B5/24
CPC分类号： G01B11/26 , G01B5/24 , G01B7/30 , G01B21/22 , G01C1/00 , G01C7/00 , G01C9/18
摘要： The invention belongs to the field of measuring tools, particularly relates to a pointer-type angle measuring device with wireless power supply for lighting for measuring angle state of an object. The invention includes a housing, a dial, a pointer and an electronic circuit. Wherein, the electronic circuit includes a wireless power supply circuit and a wireless power receiving and lighting circuit, and the wireless power receiving and lighting circuit is set on the pointer. The invention is characterized in that the pointer can illuminate, and the invention is convenient for people to use in a low light environment, to measure angle of the object.

6. 发明申请

US20170102235A1 ROTATIONAL SENSORS INCLUDING IONIC LIQUIDS AND METHODS OF MAKING AND USING THE SAME 审中-公开
公开(公告)号：US20170102235A1
公开(公告)日：2017-04-13
申请号：US15292869
申请日：2016-10-13
申请人： Hongyu Yu , Mengbing Liang
发明人： Hongyu Yu , Mengbing Liang
IPC分类号： G01C9/18
CPC分类号： G01C9/18 , G01B13/18 , G01C2009/182 , G01D5/16
摘要： Sensors for measuring rotation about an axis are disclosed, along with methods of making and using the same. The sensors can utilize ionic liquids and electrodes that provide a unique electrical signal at each angle of rotation about an axis. The sensors can include a solid structure with a channel that circumnavigates the axis, electrodes disposed within the channel, and an ionic liquid positioned within the channel.

7. 发明授权

US09581444B2 Electronic roll pitch and yaw sensor using conductive fluid 有权
标题翻译：使用导电流体的电子辊距和偏航传感器
公开(公告)号：US09581444B2
公开(公告)日：2017-02-28
申请号：US14753540
申请日：2015-06-29
申请人： International Business Machines Corporation
发明人： Zaid M. Alattar , Albert E. Dennes , Ernesto E. Figueroa , Thomas T. Jesukaitis , Christopher J. Miller
IPC分类号： G01C9/06 , G01C19/00 , G01B7/30 , G01C19/14 , G01C23/00
CPC分类号： G01C19/00 , G01B7/30 , G01C9/06 , G01C9/18 , G01C19/14 , G01C23/00 , G01C2009/182
摘要： A method and apparatus for determining a rotational orientation of an object is provided. Embodiments of the present invention utilize an electrically conductive fluid enclosed within a shell attached to the object such that the conductive fluid contacts different portions of electrically conductive nodes, located on the inner wall of the shell, depending on the rotational orientation of the shell. The electrically activated nodes in contact with the conductive fluid act as sensors and individually transmit electric signals to a microcontroller for transformation into an indicator of a rotational orientation of the object. The indicator of the rotational orientation is then output.
摘要翻译：提供了一种用于确定物体的旋转取向的方法和装置。本发明的实施例利用封装在附接到物体的壳体内的导电流体，使得导电流体根据壳体的旋转方向接触位于壳体的内壁上的导电节点的不同部分。与导电流体接触的电激活节点用作传感器，并将电信号单独地发送到微控制器，以转换成对象的旋转取向的指示器。然后输出旋转方向的指示器。

8. 发明申请

US20170052025A1 METHOD AND DEVICE FOR MEASURING DIP ANGLE OF OPPOSITELY CROSSLY PLACED PAIRED QUARTERED RING-QUARTERED CIRCLE NESTED POLAR PLATES 审中-公开
标题翻译：用于测量相对位置的配对圆柱形圆柱形极板的双角的方法和装置
公开(公告)号：US20170052025A1
公开(公告)日：2017-02-23
申请号：US15307300
申请日：2015-03-31
申请人： HARBIN INSTITUTE OF TECHNOLOGY
发明人： Pengcheng Hu , Jiubin Tan , Jiahao Guo
IPC分类号： G01C9/20 , G01C9/18 , G01C9/06
CPC分类号： G01C9/20 , G01C9/00 , G01C9/06 , G01C9/18 , G01C2009/062 , G01C2009/185
摘要： A method for measuring a dip angle of oppositely crossly placed paired quartered ring-quartered circle nested polar plates. An annular coplanar capacitance measuring head of a sensor unit consists of four quarter round metal plates and four quarter circular-ring-shaped metal plates, the eight metal plates are coplanar and concentric with one another, and a quarter round metal plate and a quarter circular-ring-shaped metal plate corresponding to the same sector angle form a capacitor. Two annular coplanar capacitance measuring heads are arranged on two round insulating substrates, the two round insulating substrates are used as two bottom surfaces of a cylindrical container, the cylindrical container is transversely arranged, and an insulating liquid equal to ½ volume of the cylindrical container is injected into the cylindrical container in a sealing manner. Potential leads extract potentials of the sixteen metal plates and are connected to an input end of a capacitance measuring unit, and the capacitance measuring unit is connected to a dip measuring unit. When the cylindrical container tilts, the relative positions of the two annular coplanar capacitance measuring heads and the insulating liquid are changed, and a dip angle value can be calculated by measuring the change of a capacitance value. Also disclosed is a device for measuring a dip angle of oppositely crossly placed paired quartered ring-quartered circle nested polar plates.
摘要翻译：用于测量相对交叉配对的四分之一环四极嵌套极板的倾角的方法。传感器单元的环形共面电容测量头由四个四分之一圆形金属板和四个四分之一圆环形金属板组成，八个金属板彼此共面和同心，四分之一圆形金属板和四分之一圆形对应于相同扇形角的环形金属板形成电容器。两个环形共面电容测量头设置在两个圆形绝缘基板上，两个圆形绝缘基板用作圆柱形容器的两个底面，圆柱形容器横向布置，等于圆柱形容器的1/2体积的绝缘液体为以密封方式注入圆筒形容器中。潜在引线提取十六个金属板的电位，并连接到电容测量单元的输入端，电容测量单元连接到倾斜测量单元。当圆筒形容器倾斜时，两个环形共平面电容测量头和绝缘液体的相对位置改变，并且可以通过测量电容值的变化来计算倾角值。还公开了一种用于测量相对交叉配对的四分之一环四极嵌套极板的倾角的装置。

9. 发明授权

US09470524B1 Electronic roll pitch and yaw sensor using conductive fluid 有权
标题翻译：使用导电流体的电子辊距和偏航传感器
公开(公告)号：US09470524B1
公开(公告)日：2016-10-18
申请号：US14978228
申请日：2015-12-22
申请人： International Business Machines Corporation
发明人： Zaid M. Alattar , Albert E. Dennes , Ernesto E. Figueroa , Thomas T. Jesukaitis , Christopher J. Miller
IPC分类号： G01C9/06 , G01C19/14 , G01C23/00
CPC分类号： G01C19/00 , G01B7/30 , G01C9/06 , G01C9/18 , G01C19/14 , G01C23/00 , G01C2009/182
摘要： A method and apparatus for determining a rotational orientation of an object is provided. Embodiments of the present invention utilize an electrically conductive fluid enclosed within a shell attached to the object such that the conductive fluid contacts different portions of electrically conductive nodes, located on the inner wall of the shell, depending on the rotational orientation of the shell. The electrically activated nodes in contact with the conductive fluid act as sensors and individually transmit electric signals to a microcontroller for transformation into an indicator of a rotational orientation of the object. The indicator of the rotational orientation is then output.
摘要翻译：提供了一种用于确定物体的旋转取向的方法和装置。本发明的实施例利用封装在附接到物体的壳体内的导电流体，使得导电流体根据壳体的旋转方向接触位于壳体的内壁上的导电节点的不同部分。与导电流体接触的电激活节点用作传感器，并将电信号单独地发送到微控制器，以转换成对象的旋转取向的指示器。然后输出旋转方向的指示器。

10. 发明授权

US09057607B2 Laser measuring device 有权
标题翻译：激光测量装置
公开(公告)号：US09057607B2
公开(公告)日：2015-06-16
申请号：US13558385
申请日：2012-07-26
申请人： Brian Phillip Travis
发明人： Brian Phillip Travis
IPC分类号： G01C15/04 , G01C9/18 , G01C15/00
CPC分类号： G01C9/18 , G01C15/004
摘要： A laser measuring device is provided and includes a device top, a device bottom, wherein the device bottom includes a first bottom surface and a second bottom surface, wherein the first bottom surface is in a first plane and the second bottom surface is in a second plane to form a ledge between the first bottom surface and the second bottom surface, a device front portion, a device rear portion, wherein the device rear portion defines a scribe channel, a plurality of leveling vials, wherein each of the plurality of leveling vials are located in a separate plane and a laser light source, wherein the laser light source is associated with the device front portion such that when the laser light source is activated, laser light is emitted from the device front portion and is aligned with the scribe channel.
摘要翻译：提供了一种激光测量装置，其包括装置顶部，装置底部，其中装置底部包括第一底表面和第二底表面，其中第一底表面处于第一平面，而第二底表面处于第二底表面平面以在第一底表面和第二底表面之间形成凸缘，装置前部，装置后部，其中装置后部限定划线通道，多个流平小瓶，其中多个流平小瓶中的每一个位于单独的平面和激光光源中，其中激光源与装置前部相关联，使得当激光源被激活时，激光从装置前部发射并与划线通道对准。

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