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公开(公告)号：US09400226B2
公开(公告)日：2016-07-26
申请号：US13859490
申请日：2013-04-09
Applicant: Raimondo P. Sessego , Peter T. Jones , Seyed K. Paransun , James D. Stanley , William D. McWhorter
Inventor： Raimondo P. Sessego , Peter T. Jones , Seyed K. Paransun , James D. Stanley , William D. McWhorter
CPC classification number: G01L25/00 , G01C25/005 , G01P21/00
Abstract: Embodiments of systems for calibrating transducer-including devices include a board support structure, one or more motors, a motor control module, and a calibration control module. The board support structure holds a calibration board in a fixed position with respect to the board support structure. The motor(s) rotate the board support structure around one or more axes of a fixed coordinate system. The motor control module sends motor control signals to the motor(s) to cause the motor(s) to move the board support structure through a series of orientations with respect to the fixed coordinate system. The calibration control module sends, through a communication structure, signals to the transducer-including devices, which are loaded into a plurality of sockets of the calibration board. The signals cause the transducer-including devices to generate transducer data while the board support structure is in or moving toward each orientation of the series of orientations.
Abstract translation: 用于校准包括换能器件的装置的实施例包括板支撑结构，一个或多个马达，马达控制模块和校准控制模块。 板支撑结构将校准板相对于板支撑结构保持在固定位置。 电动机围绕固定坐标系的一个或多个轴旋转板支撑结构。 电动机控制模块向电动机发送电动机控制信号，以使电动机通过相对于固定坐标系的一系列取向移动电路板支撑结构。 校准控制模块通过通信结构将信号发送到装载到校准板的多个插座中的包含换能器的装置。 这些信号使得包括换能器的装置在板支撑结构朝向或朝向一系列取向的每个取向移动时产生换能器数据。
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92.发明授权公开(公告)号：US09399572B2
公开(公告)日：2016-07-26
申请号：US13981506
申请日：2012-01-27
Applicant: Bernd Burchard , Michael Doelle
Inventor： Bernd Burchard , Michael Doelle
CPC classification number: B81B3/0018 , B81B2201/0264 , B81C99/0045 , G01L25/00 , G01L27/007
Abstract: The microelectromechanical component has a semiconductor substrate (1), which has a cavity (2a) formed in the semiconductor substrate. The cavity is covered by a reversibly deformable membrane (2). A sensor (17) for detecting a deformation of the membrane (2) is formed within the region of the membrane (2). A test actuator (28, 29, 30) for deforming the membrane (2) for testing purposes is also arranged within the region of the membrane (2). Finally, the microelectromechanical component has an evaluation and activation unit (41) connected to the sensor (17) and the test actuator (28, 29, 30) for activating the test actuator (28, 29, 30) in order to deform the membrane (2) as a test and for evaluating a measurement signal of the sensor (17) as a sensor detection of a deformation of the membrane (2) as a result of the activation of the test actuator (28, 29, 30).
Abstract translation: 微电子部件具有半导体基板（1），该半导体基板具有在半导体基板中形成的空腔（2a）。 空腔被可逆变形的膜（2）覆盖。 用于检测膜（2）的变形的传感器（17）形成在膜（2）的区域内。 用于使膜（2）变形以用于测试目的的测试致动器（28,29,30）也布置在膜（2）的区域内。 最后，微电子部件具有连接到传感器（17）的评估和激活单元（41）和用于启动测试致动器（28,29,30）的测试致动器（28,29,30），以使膜变形 （2）作为测试，并且用于作为由于测试致动器（28,29,30）的激活而导致的膜（2）的变形的传感器检测来评估传感器（17）的测量信号。
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公开(公告)号：US20160202131A1
公开(公告)日：2016-07-14
申请号：US14912520
申请日：2014-08-26
Inventor： Subrata ROY , Jignesh SONI
Abstract: Embodiments of the invention relate to a thrust stand and a method of measuring thrust. Embodiments of the invention pertain to a method of calibrating a thrust stand. Embodiments of the subject thrust stand can incorporate a passive eddy current based damper. Specific embodiments of the passive eddy current based damper can function without contact with the balance arm. Further specific embodiments of the passive eddy current based damper can be used in a vacuum. Embodiments can utilize signal analysis techniques to identify and reduce noise. A logarithmic decrement method can be used to calibrate the thrust stand. Force measurements can be made with embodiments of the subject thrust stand for a standard macroscale dielectric barrier discharge (DBD) plasma actuator and/or other thrust producing devices.
Abstract translation: 本发明的实施例涉及一种推力支架和一种测量推力的方法。 本发明的实施例涉及一种校准推力支架的方法。 主体推力支架的实施例可以包括基于无源涡流的阻尼器。 基于无源涡流的阻尼器的具体实施例可以在不与平衡臂接触的情况下起作用。 基于被动涡流的阻尼器的其它具体实施例可以在真空中使用。 实施例可以利用信号分析技术来识别和减少噪声。 对数递减方法可用于校准推力支架。 可以利用标准宏观介电阻挡放电（DBD）等离子体驱动器和/或其它推力产生装置的主体推力支架的实施例进行力测量。
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公开(公告)号：US09365238B2
公开(公告)日：2016-06-14
申请号：US14443729
申请日：2014-12-16
Applicant: NSK LTD.
Inventor： Mikihiko Tsunoda , Tamotsu Oumi
CPC classification number: B62D5/0484 , B60W50/029 , B60W2540/18 , B62D5/0463 , B62D5/0487 , B62D5/049 , B62D6/10 , G01L5/221 , G01L25/003
Abstract: There is provided an electric power steering device capable of detecting steering torque with high accuracy without use of a torque sensor, and capable of performing appropriate steering assistance control. An alternative torque correction value (Tc) is operated by comparing alternative torque (T0) operated based on an angle signal at normal time of the torque sensor (3) with a torque detection value (Ti) detected by the torque sensor (3), and is then stored. Then, at normal time of the torque sensor (3), the steering assistance control is performed based on the torque detection value (Ti) detected by the torque sensor (3), whereas when an abnormality happens in the torque sensor (3), the steering assistance control is performed based on corrected alternative torque (T1) obtained by correcting the alternative torque (T0) by the alternative torque correction value (Tc).
Abstract translation: 提供一种电动助力转向装置，其能够在不使用扭矩传感器的情况下高精度地检测转向转矩，并且能够执行适当的转向辅助控制。 通过将基于扭矩传感器（3）的正常时间的角度信号操作的替代扭矩（T0）与由扭矩传感器（3）检测到的转矩检测值（Ti）进行比较来操作替代扭矩校正值（Tc） 然后存储。 然后，在扭矩传感器（3）的正常时刻，基于由转矩传感器（3）检测出的转矩检测值（Ti）进行转向辅助控制，而当转矩传感器（3）发生异常时， 基于通过替代转矩校正值（Tc）校正替代转矩（T0）而获得的校正替代转矩（T1）来执行转向辅助控制。
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95.发明授权In-situ load system for calibrating and validating aerodynamic properties of scaled aircraft in ground-based aerospace testing applications 有权用于校准和验证地面航空航天测试应用中缩放飞机的空气动力特性的原位负载系统公开(公告)号：US09354134B2
公开(公告)日：2016-05-31
申请号：US14191898
申请日：2014-02-27
Applicant: U.S.A. as represented by the Administrator of the National Aeronautics and Space Administration
Inventor： Sean A. Commo , Keith C. Lynn , Drew Landman , Michael J. Acheson
IPC: G01L25/00
Abstract: An In-Situ Load System for calibrating and validating aerodynamic properties of scaled aircraft in ground-based aerospace testing applications includes an assembly having upper and lower components that are pivotably interconnected. A test weight can be connected to the lower component to apply a known force to a force balance. The orientation of the force balance can be varied, and the measured forces from the force balance can be compared to applied loads at various orientations to thereby develop calibration factors.
Abstract translation: 用于校准和验证基于地面的航空航天测试应用中的缩放飞行器的空气动力特性的原位负载系统包括具有可枢转地互连的上部和下部部件的组件。 测试重量可以连接到下部组件，以将力称为力平衡。 力平衡的方向可以改变，并且来自力平衡的测量力可以与各种取向的施加载荷进行比较，从而产生校准因子。
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Patent Agency Ranking
公开(公告)号：US09354108B2
公开(公告)日：2016-05-31
申请号：US13705761
申请日：2012-12-05
Applicant: SHIMADZU CORPORATION
Inventor： Atsushi Iizuka
CPC classification number: G01G23/012 , G01G23/01
Abstract: The electronic balance has a load detector for supporting a scale pan and outputting the load value of a load placed on the scale pan. A weight change calculating program calculates changes in the weight of a sample to be measured based on sample load measurement values ouput from the load detector when the sample is placed on the scale pan at two different points in time and load-free measurement values output from the load detector in the load-free state before and after the respective sample load measurements values are output. Also, minute changes in the weight of a light-weight sample are measured accurately since the load-free weight is measured before and after sample measurements even if the sensitivity or zero drift changes due to changes in the environment conditions, and the sample weight is further corrected using measurements of the load of a reference weight.
Abstract translation: 电子天平具有负载检测器，用于支撑刻度盘并输出放置在秤盘上的负载的负载值。 重量变化计算程序基于来自负载检测器的样本负载测量值，当将样品放置在秤盘上的两个不同时间点上时，计算待测样品的重量的变化，并且从 输出在相应的样本负载测量值之前和之后的无负载状态的负载检测器。 此外，由于在样品测量之前和之后测量样品之前和之后测量的无负载重量，即使由于环境条件的变化而导致的灵敏度或零点漂移发生变化，并且样品重量为 使用参考重量的负载的测量进一步校正。
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公开(公告)号：US20160123832A1
公开(公告)日：2016-05-05
申请号：US14530788
申请日：2014-11-02
Applicant: Matatakitoyo Tool Co., Ltd.
Inventor： Yi Min Wu
IPC: G01L25/00 , B25B23/142
CPC classification number: G01L25/003 , A61C1/186 , A61C8/0001 , B25B23/1427 , G01L25/00
Abstract: A device for calibrating a torque wrench includes a base plate, a strain gauge, a display, a cup, a rod and a ring. The strain gauge is non-rotationally connected to the base plate. The display is electrically connected to the strain gauge. The cup is non-rotationally connected to the base plate. The rod is non-rotationally connected to the cup. The ring is inserted in the cup so that the ring and the cup together define an annular gap for tightly receiving a socket.
Abstract translation: 用于校准扭矩扳手的装置包括基板，应变计，显示器，杯，杆和环。 应变计非旋转地连接到基板。 显示器电连接到应变片。 杯子不旋转地连接到基板。 杆非旋转地连接到杯子。 环被插入杯中，使得环和杯一起限定用于紧密接收插座的环形间隙。
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公开(公告)号：US20160070404A1
公开(公告)日：2016-03-10
申请号：US14743115
申请日：2015-06-18
Applicant: Apple Inc.
Inventor： Duncan Kerr , Steven P. Hotelling
CPC classification number: G06F3/0416 , G01L25/00 , G06F3/0414 , G06F3/0418 , G06F3/0421 , G06F3/043 , G06F3/044 , G06F2203/04105 , G06F2203/04109 , G06K9/00013 , G06K9/001 , H03K17/962 , H03K17/9622 , H03K17/9627 , H03K17/9629 , H03K17/9643 , H03K2217/94026 , H03K2217/94036 , H03K2217/96003
Abstract: Embodiments may take the form of a system having a user input device and a first sensor coupled to the user input device. The first sensor is configured to sense touch on a surface of the user input device. The system may also include a second sensor in communication with the surface of the user device configured to sense wetting of a user's fingerprint on the surface. The system has a processor coupled to the first and second sensors and configured to estimate an amount of force applied by the user's fingerprint based at least in part upon the sensed wetting of the user's fingerprint.
Abstract translation: 实施例可以采取具有用户输入设备和耦合到用户输入设备的第一传感器的系统的形式。 第一传感器被配置为感测用户输入设备的表面上的触摸。 系统还可以包括与用户设备的表面通信的第二传感器，其被配置为感测用户在表面上的指纹的润湿。 该系统具有耦合到第一和第二传感器的处理器，并且被配置为至少部分地基于感测到的用户指纹的润湿来估计由用户的指纹施加的力的量。
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99.发明授权Abnormality diagnosing method for torque detecting device and electric power steering device 有权扭矩检测装置和电动助力转向装置异常诊断方法公开(公告)号：US09248853B2
公开(公告)日：2016-02-02
申请号：US13580883
申请日：2012-03-21
Applicant: Masaki Kuwahara , Takayuki Kobayashi , Kazuhiro Yoshida , Toshiyuki Onizuka , Takayoshi Sugawara , Nobuhiko Andou
Inventor： Masaki Kuwahara , Takayuki Kobayashi , Kazuhiro Yoshida , Toshiyuki Onizuka , Takayoshi Sugawara , Nobuhiko Andou
CPC classification number: B62D5/0481 , B62D5/049 , G01L3/101 , G01L3/105 , G01L25/006
Abstract: An abnormality diagnosing method is provided for a torque detecting device and an electric power steering device is provided using the torque detecting device. Immediately after the power supply is turned on and before steering auxiliary control is started, initial diagnosis is performed to determine that each monitoring block for monitoring an abnormality of a signal processing circuit constituting a torque detecting device operates normally. The initial diagnosis determines that a monitoring block is operating normally, by inputting a normal signal and an abnormal signal to the monitoring block alternately, and finding that the monitoring block carries out normal diagnosis when it receives the normal signal and that it carries out abnormal diagnosis when it receives the abnormal signal. Once all of the monitoring blocks are determined as normal, the steering auxiliary control based on a steering torque detected by the torque detecting device is started.
Abstract translation: 提供了一种用于扭矩检测装置的异常诊断方法，并且使用扭矩检测装置提供电动助力转向装置。 在电源接通之后并且在转向辅助控制开始之前，执行初始诊断以确定用于监视构成转矩检测装置的信号处理电路的异常的每个监视块正常工作。 初始诊断通过交替地向监控块输入正常信号和异常信号，确定监控块正常运行，并且当接收到正常信号并发现异常诊断时发现监控块进行正常诊断 当它收到异常信号。 一旦正常地确定了所有的监视块，则开始基于由转矩检测装置检测到的转向转矩的转向辅助控制。
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100.发明授权Method of calibrating torque using peak hold measurement on an electronic torque wrench 有权使用电子扭矩扳手上的峰值保持测量校准转矩的方法公开(公告)号：US09242356B2
公开(公告)日：2016-01-26
申请号：US13888671
申请日：2013-05-07
Applicant: Jerry A. King , Chris Lawton , Duane A. Vallejos
Inventor： Jerry A. King , Chris Lawton , Duane A. Vallejos
IPC: B25B23/142 , G01L25/00
CPC classification number: B25B23/1425 , B25B23/1422 , G01L25/003
Abstract: The present disclosure relates to an electronic torque tool, a calibration fixture, and a method for calibrating the electronic torque tool. The calibration includes applying a torque to the torque wrench and releasing the applied torque once the applied torque reaches a full scale calibration torque. The calibration fixture holds and displays a peak value of the applied torque and the torque wrench holds and displays a measured peak value of the applied torque. The measured peak value on the torque wrench may then be adjusted, by incrementing or decrementing the displayed value, to match the peak value displayed on the calibration fixture.
Abstract translation: 本公开涉及电子扭矩工具，校准夹具和用于校准电子扭矩工具的方法。 校准包括：一旦施加的扭矩达到满量程校准扭矩，则向扭矩扳手施加扭矩并释放施加的扭矩。 校准夹具保持并显示施加的扭矩的峰值，并且扭矩扳手保持并显示施加的扭矩的测量峰值。 然后可以通过递增或递减显示值来调整扭矩扳手上测得的峰值，使其与校准夹具上显示的峰值相匹配。
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