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1. 发明授权

US11898944B2 Oscillation device with a vibrating table that houses an oscillated object 有权
公开(公告)号：US11898944B2
公开(公告)日：2024-02-13
申请号：US17159447
申请日：2021-01-27
申请人： KOKUSAI KEISOKUKI KABUSHIKI KAISHA
发明人： Sigeru Matsumoto , Hiroshi Miyashita , Kazuhiro Murauchi
IPC分类号： G01M7/06 , G01M7/02 , B06B1/04
CPC分类号： G01M7/06 , B06B1/045 , G01M7/022 , G01M7/027
摘要： An oscillating device including a vibrating table, an actuator configured to oscillate the vibrating table in a first direction, a coupling mechanism configured to couple the vibrating table with the actuator in such a manner that the vibrating table is movable relative to the actuator in a second direction orthogonal to the first direction, and a counter balancer attached to the vibrating table and configured to compensate an imbalance of an oscillated portion including at least the vibrating table, the imbalance being caused by attaching the coupling mechanism to the vibrating table.

2. 发明授权

US11753194B2 System and method for optimizing the wrapping of palletized loads with film and wrapping method for a wrapping machine 有权
公开(公告)号：US11753194B2
公开(公告)日：2023-09-12
申请号：US16630165
申请日：2018-07-12
申请人： AETNA GROUP S.P.A.
发明人： Mauro Cere′ , Massimiliano Vaccari
IPC分类号： B65B11/02 , B25J9/00 , B65B57/02 , G01M7/02 , G01M7/06 , G06Q10/083
CPC分类号： B65B11/02 , B25J9/003 , B65B57/02 , G01M7/025 , G01M7/06 , G06Q10/083
摘要： A method determines a wrapping configuration of a film wrapped around products to form a palletized load to be moved along a path. The method includes using a defined wrapping configuration, measuring physical quantities acting on the load as a result of movements and/or stresses when the load is moved along different test paths, obtaining a path as a suitable composition of base elementary path stretches, obtaining physical quantities acting on the load along the path as physical quantities associated to the base elementary path stretches, positioning the load on a motion platform, operating the motion platform based on the physical quantities to simulate movements and/or stresses acting on the load moved along the path, checking if the load has remained stable and/or compact, modifying the wrapping configuration if the load did not remain stable and/or compact, and repeating the steps.

3. 发明申请

US20180321111A1 OSCILLATING DEVICE 审中-公开
公开(公告)号：US20180321111A1
公开(公告)日：2018-11-08
申请号：US16034777
申请日：2018-07-13
申请人： KOKUSAI KEISOKUKI KABUSHIKI KAISHA
发明人： Sigeru MATSUMOTO , Hiroshi MIYASHITA , Kazuhiro MURAUCHI
IPC分类号： G01M7/06 , B06B1/04
CPC分类号： G01M7/06 , B06B1/04 , B06B1/045 , G01M7/02
摘要： An oscillating device including a vibrating table, an actuator configured to oscillate the vibrating table in a first direction, a coupling mechanism configured to couple the vibrating table with the actuator in such a manner that the vibrating table is movable relative to the actuator in a second direction orthogonal to the first direction, and a counter balancer attached to the vibrating table and configured to compensate an imbalance of an oscillated portion including at least the vibrating table, the imbalance being caused by attaching the coupling mechanism to the vibrating table.

4. 发明申请

US20180106699A1 THREE-DIMENSIONAL STANDARD VIBRATOR BASED ON LEAF-SPRING-TYPE DECOUPLING DEVICE 审中-公开
公开(公告)号：US20180106699A1
公开(公告)日：2018-04-19
申请号：US15542639
申请日：2015-08-18
申请人： ZHEJIANG UNIVERSITY
发明人： Wen HE , Xufei ZHANG , ShuShi JIA , Jie ZHOU
IPC分类号： G01M7/06
CPC分类号： G01M7/06
摘要： The three-dimensional standard vibrator based on leaf-spring-type decoupling device contains a base set with three single-dimensional vibrators (along X, Y and Z axes, respectively) and a three-dimensional vibration platform. The X axis vibrator is connected with the three-dimensional vibration platform through X axis decoupling device, the Y axis vibrator is connected with the three-dimensional vibration platform through Y axis decoupling device, and the Z axis vibrator is connected with the three-dimensional vibration platform through Z axis decoupling device. The properties of the three-dimensional vibrator are as follow. X axis decoupling device, Y axis decoupling device and Z axis decoupling device are all comprised of supporting-spring units. Each of the supporting-spring units contains a pair of leaf springs mounted parallel with each other and the first and second connecting components mounted on the two edges of the leaf springs.

5. 发明授权

US09151693B1 Combinatorial test device 有权
标题翻译：组合测试装置
公开(公告)号：US09151693B1
公开(公告)日：2015-10-06
申请号：US13528316
申请日：2012-06-20
申请人： Wei Yang , Patrick J. Tang , Zhuo Gao , Liu Zhongzhou , Ali-Reza Bahmandar
发明人： Wei Yang , Patrick J. Tang , Zhuo Gao , Liu Zhongzhou , Ali-Reza Bahmandar
IPC分类号： G01M7/06 , H04M1/24
CPC分类号： G01M7/06 , H04M1/24
摘要： A combinatorial test device is configurable to contemporaneously test one or more sensors of output devices free from user intervention. A device under test such as a user device is placed in a test fixture of the combinatorial test device. Under the control and monitoring of a test controller testing takes place. The testing may be performed for quality assurance after assembly or repair, or to determine the reliability of the device such as by testing the device until a particular life cycle value is reached or a component in the device fails.
摘要翻译：组合测试装置可配置为同时测试输出设备的一个或多个传感器，而无需用户干预。将被测设备（诸如用户设备）放置在组合测试设备的测试夹具中。在控制和监控下进行测试控制器的测试。测试可以在组装或修理之后进行质量保证，或者通过测试设备来确定设备的可靠性，直到达到特定的生命周期值或设备中的组件发生故障。

6. 发明授权

US08960023B2 Wind turbine blade tester 有权
标题翻译：风力发电机叶片测试仪
公开(公告)号：US08960023B2
公开(公告)日：2015-02-24
申请号：US13338745
申请日：2011-12-28
申请人： Stuart Guy , Tim Erskine
发明人： Stuart Guy , Tim Erskine
IPC分类号： G01L1/04 , F03D11/00 , G01M5/00 , G01M7/08
CPC分类号： F03D11/0091 , F03D17/00 , F05B2260/83 , G01M5/0016 , G01M5/0033 , G01M5/0058 , G01M5/0066 , G01M5/0075 , G01M7/027 , G01M7/06 , G01M7/08 , Y02E10/722
摘要： A wind turbine blade tester includes a pair of linearly reciprocable actuators, such as hydraulic actuators. Each of the actuators is arranged to deliver a stroke to a wind turbine blade being tested. The stroke delivered by each of the actuators provides a controlled force in both the edgewise and flapwise directions. A method for testing a wind turbine blade is also disclosed.
摘要翻译：风力涡轮机叶片测试器包括一对线性往复运动的致动器，例如液压致动器。每个致动器布置成将行程传送到被测试的风力涡轮机叶片。由每个致动器提供的行程在沿边和方向方向都提供受控的力。还公开了一种用于测试风力涡轮机叶片的方法。

7. 发明授权

US08893552B2 Vibration table with circular mounting surface 有权
标题翻译：带圆形安装面的振动台
公开(公告)号：US08893552B2
公开(公告)日：2014-11-25
申请号：US13214104
申请日：2011-08-19
申请人： John K. Hanse
发明人： John K. Hanse
IPC分类号： G01M7/06 , G01M7/02
CPC分类号： G01M7/027 , G01M7/06
摘要： A vibration table having an upper surface defining a plane and on which test products are mounted by bolts that engage spaced internally threaded openings in the upper surface. The vibration table has mounted vibrators for generating vibrations in x-, y- and z-axes lying in the plane of the upper surface. Variation in the magnitude of the vibrations generated in the x-, y- and z-axes over the surface of the table are minimized by providing an upper surface that is circular in the plane of the upper surface.
摘要翻译：振动台，其具有限定平面的上表面，并且在上表面上与螺纹连接的螺栓上安装有测试产品。振动台安装了振动器，用于在位于上表面的平面中的x轴，y轴和z轴上产生振动。通过在上表面的平面中提供圆形的上表面，在桌子表面上在x，y和z轴上产生的振动幅度的变化被最小化。

8. 发明申请

US20140049122A1 ELECTRODYNAMIC ACTUATOR AND ELECTRODYNAMIC EXCITATION DEVICE 审中-公开
标题翻译：电动执行器和电动激励装置
公开(公告)号：US20140049122A1
公开(公告)日：2014-02-20
申请号：US14060969
申请日：2013-10-23
申请人： Sigeru MATSUMOTO
发明人： Sigeru MATSUMOTO
IPC分类号： H02K41/02
CPC分类号： H02K41/02 , B06B1/045 , G01M7/027 , G01M7/06 , H02K33/12
摘要： A linear actuator, comprising: a base; a fixed part support mechanism attached to the base; a fixed part elastically supported by the fixed part support mechanism; and a movable part driven to reciprocate in a predetermined drive direction with respect to the fixed part, wherein the fixed part support mechanism comprises: a movable block attached to the fixed part; a linear guide that couples the movable block with the base to be slidable in the predetermined drive direction; and an elastic member that is disposed between the base and the movable block and prevents transmission of a high frequency component of vibration in the predetermined drive direction.
摘要翻译：一种线性致动器，包括：基座; 固定部分支撑机构附着在基座上; 固定部分，由固定部分支撑机构弹性支撑; 以及可动部，被驱动成相对于所述固定部在预定的驱动方向上往复运动，其中，所述固定部支撑机构包括：附接到所述固定部的可动块; 线性引导件，其将可移动块与基座联接以在预定驱动方向上可滑动; 以及弹性构件，其设置在所述基座和所述可动块之间，并且防止在所述预定驱动方向上传输高频振动的分量。

9. 发明申请

US20130333478A1 NACELLE TEST APPARATUS 有权
标题翻译： NACELLE测试装置
公开(公告)号：US20130333478A1
公开(公告)日：2013-12-19
申请号：US13898582
申请日：2013-05-21
申请人： Jens Bomholt Jensen
发明人： Jens Bomholt Jensen
IPC分类号： G01M7/02
CPC分类号： G01M7/02 , F03D17/00 , F05B2260/83 , G01M7/027 , G01M7/06 , Y02E10/722 , Y02E10/726
摘要： A nacelle test apparatus for testing a wind turbine nacelle is provided. The test apparatus includes a physical tower model apparatus realised to model the behaviour of a wind turbine tower and/or a physical rotor model apparatus realised to model the behaviour of a wind turbine rotor, and an exciter apparatus for exciting a physical model apparatus. Also provided is a method of testing a wind turbine nacelle, which method includes mounting the nacelle onto a physical tower model apparatus of a nacelle test apparatus, which physical tower model apparatus is realised to model the behaviour of a wind turbine tower, and/or mounting a physical rotor model apparatus of the nacelle test apparatus to a hub of the nacelle, which physical rotor model apparatus is realised to model the behaviour of a wind turbine rotor, and exciting the physical tower model apparatus and/or the physical rotor model apparatus.
摘要翻译：提供了一种用于测试风力涡轮机机舱的机舱测试装置。测试装置包括实现为对风力涡轮机塔架的行为进行建模的物理塔架模型设备和/或实现用于对风力涡轮机转子的行为进行建模而实现的物理转子模型设备，以及用于激励物理模型设备的激励器设备。还提供了一种测试风力涡轮机机舱的方法，该方法包括将机舱安装到机舱试验装置的物理塔架模型装置上，该实际塔架模型装置被实现为对风力涡轮机塔架的行为进行建模和/或将机舱试验装置的物理转子模型装置安装到机舱的轮毂上，该物理转子模型装置被实现以对风力涡轮机转子的行为进行建模，并激励物理塔架模型装置和/或物理转子模型装置。

10. 发明授权

US08453512B2 High-frequency, hexapod six degree-of-freedom shaker 有权
标题翻译：高频，六足六自由度摇床
公开(公告)号：US08453512B2
公开(公告)日：2013-06-04
申请号：US12802949
申请日：2010-06-17
申请人： Felix T. Sasso , Walter H. Chung , John A. L. Shishido
发明人： Felix T. Sasso , Walter H. Chung , John A. L. Shishido
IPC分类号： B06B3/00
CPC分类号： G01C25/00 , G01C19/72 , G01M7/022 , G01M7/025 , G01M7/027 , G01M7/06
摘要： A shaker for enabling the testing of gyros and/or other devices for performance under realistic 6DOF motions. The shaker may be implemented as a hexapod, comprising a plate and six individually, simultaneously, and real-time controllable strut assemblies that are capable of extending and contracting linearly. The strut assemblies may comprise high-precision, linear electromagnetic actuators. The strut assemblies may also comprise high-precision non-contact sensors to sense the extension/contraction of the strut assemblies along their stroke length. In addition, the strut assemblies may comprise, at each end thereof, stiff, bendable flexures to attain the repeatable and linear motion required. The controller preferably has a control bandwidth of 1000 Hz or more, so that the motion of the plate can be precisely controlled to realize realistic 6DOF motions.
摘要翻译：振动筛，用于在现实的6DOF运动下进行陀螺仪和/或其他设备的性能测试。振动器可以被实现为六足动物，包括板和六个单独地，同时的和实时可控的支柱组件，其能够线性地延伸和收缩。支柱组件可以包括高精度线性电磁致动器。支柱组件还可以包括高精度非接触传感器，以沿着其行程长度来感测支柱组件的伸缩。此外，支柱组件在其每个端部可以包括刚性的可弯曲弯曲以获得所需的可重复和线性运动。控制器优选地具有1000Hz以上的控制带宽，使得可以精确地控制板的运动以实现真实的6DOF运动。

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