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81. 发明授权

US11311745B2 System and method for synchronous motion optimization of device with moving components 有权
公开(公告)号：US11311745B2
公开(公告)日：2022-04-26
申请号：US16234235
申请日：2018-12-27
申请人： SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
发明人： Zihan Li , Supratik Bose , Boqi Ma
IPC分类号： A61N5/10 , G05D3/20
摘要： Systems and methods for synchronous motion optimization of device of moving components are provided. The methods may include obtaining positions of multiple components of a system; determining, based on the positions, a velocity of each component at each position; determining, based on the velocity of each component, a minimum duration for each component to traverse each segment between two sequential positions; determining, based on the minimum duration for each component to traverse each segment, an optimized duration corresponding to each segment; and determining, based on the optimized duration corresponding to each segment, motion parameters of each component in each segment, the motion parameters of each component in each segment forming the control plan of the system.

82. 发明申请

US20220068729A1 LASER PROCESSING APPARATUS AND METHOD OF CORRECTING CONVERGED SPOT POSITION 有权
公开(公告)号：US20220068729A1
公开(公告)日：2022-03-03
申请号：US17405330
申请日：2021-08-18
申请人： DISCO CORPORATION
发明人： Kentaro ODANAKA
IPC分类号： H01L21/66 , B23K26/08 , B23K26/02 , G05D3/20 , B23K26/00 , H01L21/78
摘要： A laser processing apparatus includes a laser beam applying mechanism for applying a laser beam to a workpiece held by a holding mechanism while keeping a converged spot of the laser beam in the workpiece, and a temperature detector for detecting a temperature of the holding mechanism or a temperature of an actuator of a moving mechanism that moves the holding mechanism in a processing feed direction. The laser beam applying mechanism has a converged spot position adjusting unit. The controller, depending on a temperature change detected by the temperature detector, controls the converged spot position adjusting unit to establish a position of the converged spot of the laser beam in a thicknesswise direction of the workpiece.

83. 发明授权

US11242007B2 Driving apparatus of side mirror, vehicle having the side mirror and method for controlling the same 有权
公开(公告)号：US11242007B2
公开(公告)日：2022-02-08
申请号：US16683041
申请日：2019-11-13
申请人： Hyundai Motor Company , Kia Motors Corporation , SL Mirrortech Corporation
发明人： Jinsil Lee , IllSoo Kim , Jae Hong Choi , Hyun Min Jeon , Chul Sung Lee , Chol Min Kim , Byeong Cheon Min , Seung Woo Seo
IPC分类号： B60R1/062 , G05D3/20
摘要： A vehicle may include a side mirror including a housing and a mirror member provided inside the housing and rotatable in a first axis and a second axis in the housing; an input unit configured to receive an identification information related to a driver; a driving apparatus configured to identify a target position corresponding to the identification information related to the driver, acquire a plurality of paths for moving the mirror member between the identified target position and the current position, identify each of positions for switching the movement direction of the acquired plurality of paths, select a path having positions for switching the movement direction closest to a predetermined center position among the respective positions for switching the movement direction thereof, and selectively control rotation of the first axis and rotation of the second axis of the mirror member based on the selected path.

84. 发明申请

US20210373042A1 MODULE FOR AN AUTOMATED LABORATORY SYSTEM 有权
公开(公告)号：US20210373042A1
公开(公告)日：2021-12-02
申请号：US17328214
申请日：2021-05-24
申请人： Roche Diagnostics Operations, Inc.
发明人： Claudio Cherubini , Andreas Drechsler , Reto Huesser , Ivan Heinzer
IPC分类号： G01N35/04 , B01L9/02 , G05D3/20 , G06T7/70 , G06T1/00 , G06T7/30 , G16H10/40
摘要： A module for an automated laboratory system is disclosed. The module comprises a module connector configured to releasably connect to a component of the automated laboratory system, a detector at least configured to detect at least one component marker located at the component so as to obtain position data of the module indicating an actual position of the module, a processor configured to calculate a position deviation of the module from a target position defined by the component based on the position data and to calculate position alignment data based on the position deviation, and a alignment device configured to align the module to the target position based on the position alignment data. Further, an automated laboratory system and a method for aligning a module are disclosed.

85. 发明申请

US20210349480A1 OPERABLE WALL ASSEMBLY CONTROL USING VOICE COMMANDS 有权
公开(公告)号：US20210349480A1
公开(公告)日：2021-11-11
申请号：US16869823
申请日：2020-05-08
申请人： Hufcor, Inc.
发明人： Kurt E. Rebarchek , Konrad T. Kroczynski
IPC分类号： G05D3/20 , E06B9/24 , E04B2/74 , E04B2/82
摘要： Systems and methods for controlling an operable wall configured to move between a deployed condition and a stacked condition. The method includes receiving a voice command from a user via a microphone and initiating a wall movement of the operable wall based on the received voice command. In response to detecting an object with at least one sensor of the plurality of sensors, the wall movement is stopped and an alert is provided to the user that the wall movement has stopped. When the detected object is no longer detected by the at least one sensor, the wall movement is automatically resumed.

86. 发明授权

US11125072B2 Track synchronization moving apparatus of wellbore inspection system and control method thereof 有权
公开(公告)号：US11125072B2
公开(公告)日：2021-09-21
申请号：US17040552
申请日：2019-11-11
申请人： China University of Mining and Technology
发明人： Gongbo Zhou , Chaoquan Tang , Zhencai Zhu , Gang Zhang , Zhenzhi He , Hongwei Tang , Wei Li , Fan Jiang
IPC分类号： E21B19/02 , E21B47/01 , B66D1/36 , G05D3/20 , B66F11/00
摘要： Disclosed are a synchronous movement apparatus of tracks in a wellbore inspection system and a control method thereof. The synchronous movement apparatus includes an upper moving track, a lower moving track, an upper wire rope moving device, a lower wire rope moving device, and a control device; the upper moving track and the lower moving track are correspondingly embedded into an inner wall of a wellbore, and the upper moving track is located above the lower moving track; the upper wire rope moving device is fitted in the upper moving track, and the lower wire rope moving device is fitted in the lower moving track; the upper moving track and the lower moving track have the same structure and each include a track body. A rolling face is arranged on the track body, and grooves are evenly distributed on the rolling face along the extending direction of the track body.

87. 发明授权

US11115592B2 Method and device for stabilizing photographic equipment on mobile device 有权
公开(公告)号：US11115592B2
公开(公告)日：2021-09-07
申请号：US16303328
申请日：2018-03-05
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Ying Wu , Xiangdong Yang
IPC分类号： H04N5/232 , G03B17/56 , G05B11/42 , G05D1/00 , G05D1/08 , G05D3/20 , B60R11/00 , B60R1/12 , B60R11/04 , B60R1/04
摘要： A method and a device for stabilizing photographic equipment on a mobile device. The method includes: acquiring attitude information of the mobile device; determining an expected pitch angle of the photographic equipment; determining a driving force according to the expected pitch angle; and adjusting a pitch angle of the photographic equipment by adoption of the driving force.

88. 发明申请

US20210273604A1 METHODS AND SYSTEMS FOR DETECTING SHADING FOR SOLAR TRACKERS 有权
公开(公告)号：US20210273604A1
公开(公告)日：2021-09-02
申请号：US17320999
申请日：2021-05-14
申请人： NEXTracker Inc.
发明人： Yang Liu , Chen Li
IPC分类号： H02S20/32 , G01S3/781 , G05D3/20 , G05D3/10 , G01S3/782 , G06N20/00
摘要： A solar tracker system including a tracker apparatus including a plurality of solar modules, each of the solar modules being spatially configured to face in a normal manner in an on sun position in an incident direction of electromagnetic radiation derived from the sun, wherein the solar modules include a plurality of PV strings, and a tracker controller. The tracker controller includes a processor, a memory, a power supply configured to provide power to the tracker controller, a plurality of power inputs configured to receive a plurality of currents from the plurality of PV strings, a current sensing unit configured to individually monitor the plurality of currents, a DC-DC power converter configured to receive the plurality of power inputs powered from the plurality of PV strings to supply power to the power supply, and a motor controller, wherein the tracker controller is configured to track the sun position.

89. 发明申请

US20210171193A1 UNMANNED AERIAL VEHICLE CONTROL METHOD, UNMANNED AERIAL VEHICLE CONTROL DEVICE, AND COMPUTER READABLE STORAGE MEDIUM 有权
公开(公告)号：US20210171193A1
公开(公告)日：2021-06-10
申请号：US16764708
申请日：2018-09-26
申请人： BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO., LTD. , BEIJING JINGDONG CENTURY TRADING CO., LTD.
发明人： Chunlei MEN , Yongwei ZHANG
IPC分类号： B64C39/02 , G05D1/10 , G05D3/20
摘要： The present disclosure provides a control method of a UAV, a control device of a UAV, and a computer-readable storage medium, and relates to the technical field of UAVs. The control method of a UAV includes: determining a deviation between a vertical mapping point on the ground and a landing point of the UAV, the deviation comprising a deviation in a horizontal axis direction of a camera coordinate system and a deviation in a vertical axis direction of the camera coordinate system; and generating speed control amounts of the UAV in the horizontal axis direction and the vertical axis direction of the camera coordinate system by a controller, using the deviation in the horizontal axis direction and the deviation in the vertical axis direction.

90. 发明授权

US10940925B2 Automated dock positioning system 有权
公开(公告)号：US10940925B2
公开(公告)日：2021-03-09
申请号：US16274386
申请日：2019-02-13
申请人： Phillip George Torre , Thomas H. Torre
发明人： Phillip George Torre , Thomas H. Torre
IPC分类号： B63C1/02 , G05D3/20 , B63B35/44 , H04L29/08
摘要： A computer controlled robotic system that autonomously adjusts the location of a floating marine dock whenever water levels change in a body of water (e.g., a lake or reservoir) to maintain sufficient draft clearance for safe boat operation and ensure safe access to the dock. The system is comprised of an electric motor-driven tractor device attached to the shore-end of a walkway and a pair of electric-motor driven cable winch assemblies with a distributed control system to move the floating dock toward or away from the shore to maintain a relative desired water depth for safe boat operation and positioning in relation to the moving edge of the water shoreline. The tractor and winch motions are controlled by a combination of on-board (dockside) microprocessor and web-based computing that utilizes software to process location telemetry from distance measuring sensors such as Light Detection and Ranging (LIDAR) sensors, Global Positioning System (GPS) data, and a compass bearing to calculate the incremental actuations of the tractor and winch motors. FIG. 1 depicts the system's main elements installed on a marine dock floating near the water's edge (shoreline).

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