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11. 发明申请

US20160339956A1 METHOD, SYSTEM AND COMPUTER PROGRAM FOR CONTROLLING PROPULSION OF A DRILLING RIG AS WELL AS A DRILLING RIG 审中-公开
标题翻译：用于控制作为钻机的钻机的推进的方法，系统和计算机程序
公开(公告)号：US20160339956A1
公开(公告)日：2016-11-24
申请号：US15112277
申请日：2015-01-29
申请人： ATLAS COPCO ROCK DRILLS AB
发明人： Erik Aldén , Fredrik Öhman , Erik Ahlström
IPC分类号： B62D11/00 , B62D11/04 , F16H48/36 , E21B7/02
CPC分类号： B62D11/003 , B62D11/04 , B62D11/12 , E21B7/02 , F16H48/36
摘要： A method for controlling propulsion of a drilling rig. The drilling rig includes a right propulsion unit and a left propulsion unit and mutually independent speed control and a transmission for driving the right propulsion unit and the left propulsion unit. The transmission provides at least two gear states of a gear box. A propulsion speed is request for the right propulsion unit and for the left propulsion unit. A difference is determined between a requested propulsion speed of the right propulsion unit and the left propulsion unit. A suitable gear state is determined based on the determined difference. Also a computer program product including program code for a computer for implementing the method. A system and a drilling rig equipped with the system.
摘要翻译：一种用于控制钻机推进的方法。钻机包括右推进单元和左推进单元和相互独立的速度控制和用于驱动右推进单元和左推进单元的变速器。变速器提供齿轮箱的至少两个齿轮状态。推进速度要求正确的推进单元和左推进单元。在右推进单元和左推进单元的所请求的推进速度之间确定差异。基于确定的差异来确定合适的齿轮状态。还有一种计算机程序产品，包括用于实现该方法的计算机的程序代码。配备系统的系统和钻机。

12. 发明申请

US20160297472A1 AUTOMATED RE-CENTERING OF STEERING SYSTEM 有权
标题翻译：自动化转向系统重新定位
公开(公告)号：US20160297472A1
公开(公告)日：2016-10-13
申请号：US15188280
申请日：2016-06-21
申请人： Deere & Company
发明人： Thomas D. Bebernes , Benjamin C. Potter
IPC分类号： B62D5/04 , B62D5/12 , B62D5/087 , B62D6/00
CPC分类号： B62D5/0466 , A01B69/008 , B62D5/087 , B62D5/091 , B62D5/12 , B62D6/00 , B62D11/005 , B62D11/04 , B62D11/24 , B62D12/00 , B62D15/02 , B62D15/0245
摘要： A steering system and method are described for a vehicle having steerable wheels. A steering device may be coupled to one or more of the wheels. A parked state of the vehicle and a present orientation of the hydraulic steering device may be determined. The present orientation of the steering device may be compared with a neutral orientation of the steering device. Based upon a determined parked state of the vehicle and the comparing of the present and neutral orientations of the steering device, the steering device may be moved from the present orientation toward the neutral orientation.
摘要翻译：对具有可转向轮的车辆描述了转向系统和方法。转向装置可以联接到一个或多个车轮。可以确定车辆的停放状态和液压转向装置的当前方位。可以将转向装置的当前定向与转向装置的中立方向进行比较。基于车辆的确定的驻车状态以及转向装置的当前和中性方向的比较，转向装置可以从当前方位向中性方向移动。

13. 发明申请

US20160167706A1 VEHICLE, METHOD FOR MOVING SUCH A VEHICLE, AND TRANSPORT SYSTEM FOR OBJECTS SUCH AS ITEMS OF LUGGAGE 有权
标题翻译：车辆，用于移动这种车辆的方法，以及用于诸如行驶项目的物体的运输系统
公开(公告)号：US20160167706A1
公开(公告)日：2016-06-16
申请号：US14902712
申请日：2014-07-07
申请人： VANDERLANDE INDUSTRIES B.V.
发明人： Erik Wilhelmus Petronell Van Meijl , Jozef Antonius Wilhelmu Van Eekelen , Aart Jan De Graaf
IPC分类号： B62D11/00 , B60W30/18 , B60W10/20 , B60W10/08 , B62D11/02 , B64F1/32
CPC分类号： B62D11/003 , B60W10/08 , B60W10/20 , B60W30/18 , B60W2710/08 , B60W2710/202 , B62D11/02 , B62D11/04 , B62D11/20 , B64F1/32 , B64F1/368 , G05D1/0297 , G05D2201/0216
摘要： A method and an automatically controlled vehicle for transporting an object such as an item of luggage, with two pivotable axles each having at the outer ends two wheels driven with drive motors, with a control unit which is configured to perform the steps of controlling each of the drive motors such that an at least substantially equal basic drive torque is applied to each of the wheels and, for the purpose of changing the direction of the vehicle, controlling the drive motors associated with a wheel support arm such that a steering torque which is of the same magnitude but of opposite direction is applied in addition to the basic drive torque to the associated wheels.
摘要翻译：一种用于运送诸如行李物品的物体的方法和自动控制的车辆，具有两个可旋转轴，每个可枢转轴在外端具有由驱动马达驱动的两个轮子，控制单元被配置为执行以下步骤：所述驱动电动机使得至少基本相等的基本驱动转矩被施加到每个车轮，并且为了改变车辆的方向，控制与车轮支撑臂相关联的驱动电动机，使得转向转矩为除了相关轮子的基本驱动扭矩之外，还施加相同大小但相反方向的相同方向。

14. 发明申请

US20160039453A1 AUTOMATED RE-CENTERING OF STEERING SYSTEM 有权
公开(公告)号：US20160039453A1
公开(公告)日：2016-02-11
申请号：US14455746
申请日：2014-08-08
申请人： Deere & Company
发明人： Thomas D. Bebernes , Benjamin C. Potter
IPC分类号： B62D6/00 , B62D5/09 , B62D15/02 , A01B69/04 , B62D5/08
CPC分类号： B62D5/0466 , A01B69/008 , B62D5/087 , B62D5/091 , B62D5/12 , B62D6/00 , B62D11/005 , B62D11/04 , B62D11/24 , B62D12/00 , B62D15/02 , B62D15/0245
摘要： A steering system and method are described for a vehicle having steerable wheels. A steering device may be coupled to one or more of the wheels. A parked state of the vehicle and a present orientation of the hydraulic steering device may be determined. The present orientation of the steering device may be compared with a neutral orientation of the steering device. Based upon a determined parked state of the vehicle and the comparing of the present and neutral orientations of the steering device, the steering device may be moved from the present orientation toward the neutral orientation.

15. 发明授权

US09215962B2 Autonomous planar surface cleaning robot 有权
标题翻译：自动平面清洗机器人
公开(公告)号：US09215962B2
公开(公告)日：2015-12-22
申请号：US14209543
申请日：2014-03-13
申请人： Ecovacs Robotics, Inc.
发明人： Dongqi Qian
IPC分类号： A47L11/40
CPC分类号： A47L11/4066 , A47L1/02 , A47L11/38 , A47L11/4008 , A47L11/4011 , A47L11/4036 , A47L11/4061 , A47L11/4075 , A47L2201/04 , A47L2201/06 , B62D11/04 , B62D55/06 , F16H1/16 , F16H1/28 , F16H37/041 , G05D1/021
摘要： Autonomous planar surface cleaning robots are disclosed. The robot includes a main body having a bottom portion defining an outer portion defining a surface area about a perimeter thereof and an inner portion defining a cavity formed within the outer portion. The main body supports a driving mechanism, a vacuum source, a vacuum sensor, and a control unit. The vacuum source, cavity, and vacuum sensor are in fluid communication. The control unit is electrically coupled to the driving mechanism, the vacuum source, and the vacuum sensor, and is configured to control the robot to turn direction when the control unit receives a signal from the vacuum sensor indicating that a degree of vacuum pressure within the cavity is below a predetermined vacuum pressure. Also disclosed is robot that includes multiple vacuum sources. Also disclosed is an apparatus that includes a connector pole.
摘要翻译：公开了自主平面清洁机器人。机器人包括主体，该主体具有限定围绕其周边的表面区域的外部部分的底部和限定形成在外部部分内的空腔的内部部分。主体支撑驱动机构，真空源，真空传感器和控制单元。真空源，空腔和真空传感器处于流体连通状态。控制单元电耦合到驱动机构，真空源和真空传感器，并且被配置为当控制单元从真空传感器接收到来自真空传感器的信号时控制机器人转动方向，该信号指示在空腔低于预定的真空压力。还公开了包括多个真空源的机器人。还公开了一种包括连接器极的装置。

16. 发明申请

US20150183319A1 ELECTROMOTIVE FOUR-WHEEL MOTORCYCLE 审中-公开
公开(公告)号：US20150183319A1
公开(公告)日：2015-07-02
申请号：US13978460
申请日：2011-08-25
申请人： Bongseok Oh
发明人： Bongseok Oh
IPC分类号： B60K17/34 , B62K5/08 , B62K5/01
CPC分类号： B62D11/04 , B62K5/01 , B62K5/08 , B62K2204/00
摘要： The present invention relates to a four-wheel all-terrain motorcycle. The four-wheel motorcycle includes: a body coupled to a frame; an operating part disposed on a front side portion of the body, the operating part including handles on both sides thereof to steer wheels and control transmission of power; a sheet part coupled to a side of an upper portion of the body; a front wheel shaft disposed on a front of the body; front wheels including first and second wheels respectively coupled to both ends of the front wheel shaft; a first rear-wheel connecting body coupled to one side of the rear of the body; a second rear-wheel connecting body coupled to the other side of the rear of the body; rear wheels including a third wheel coupled to the first rear-wheel connecting body and a fourth wheel coupled to the second rear-wheel connecting body; a first motor coupled to a side of the third wheel to provide torqueto the third wheel; a second motor coupled to a side of the fourth wheel to provide torqueto the fourth wheel; and a controller electrically connected to the first and second motors to simultaneously or individually control the rotation speed of the first and second motors. According to the present invention, the controller may simultaneously or individually control the rotation speed of the first and second motors to allow stable driving on roads having rough road surfaces. Also, a curved path driving detection unit detects a rotation direction and angle, and the controller individually controls the rotation speed of the first and second motors according to the detected values so that an inner wheel has a rotation speed less than that of an outer wheel. Thus, when a vehicle is driven along a curved path, stability may be improved. Also, when an emergency stop is required, it may be easily executed by a user who is accustomed to driving an automobile because it is performed by applying a foot brake system generally found in automobiles. In addition, a foot brake and a hand brake may be operated at the same time to improve braking power.

17. 发明申请

US20150175190A1 TRAVELING VEHICLE 有权
标题翻译：旅行车
公开(公告)号：US20150175190A1
公开(公告)日：2015-06-25
申请号：US14483438
申请日：2014-09-11
申请人： KUBOTA CORPORATION
发明人： Hirokazu ITO , Kazuo KOIKE , Yoshikazu TOGOSHI
IPC分类号： B62D1/02 , B62D51/02 , A01D34/00 , B62D11/04
CPC分类号： B62D11/04 , A01D34/001 , A01D34/006 , A01D34/822 , A01D69/02 , B62D1/02 , B62D1/12 , B62D51/001 , B62D51/02
摘要： A traveling vehicle includes: a traveling machine body supported by a pair of left and right driving wheels; a pair of left motor and the right motor configured to independently drive the driving wheels; a riding part disposed behind the traveling machine body and connected to the traveling machine body, and configured to enable riding of a worker; a handle connected to the traveling machine body so as to be swingable left and right with respect to the traveling machine body; a plurality of load sensors for detecting a forward and backward weight shift of the worker who riding on the riding part; a rotation angle sensor for detecting a leftward and rightward swinging operation amount of the handle; and a controller for controlling operation of the left and right motors based on detection values by the plurality of load sensors and the rotation angle sensor.
摘要翻译：行驶车辆包括：由一对左右驱动轮支撑的行进机体; 一对左电动机和右电动机构造成独立地驱动驱动轮; 搭载在所述行进机体后方并与所述行进机体连接的搭载部，能够使乘客骑行; 手柄，其与行进机体连接，以相对于行进机体左右摆动; 多个负载传感器，用于检测乘坐骑乘部件的工人的向前和向后的重量偏移; 用于检测手柄的左右摆动操作量的旋转角度传感器; 以及用于基于多个负载传感器和旋转角度传感器的检测值来控制左右电动机的操作的控制器。

18. 发明授权

US09061706B2 Tracked vehicle with multiple self-contained tracked drives and remote tracked drive jettisoning capability 有权
标题翻译：跟踪车辆具有多个独立跟踪驱动器和远程跟踪驱动器抛弃能力
公开(公告)号：US09061706B2
公开(公告)日：2015-06-23
申请号：US13854249
申请日：2013-04-01
申请人： Vitaly Grossman , Boris Mezir , Mike Nem
发明人： Vitaly Grossman , Boris Mezir , Mike Nem
IPC分类号： B62D55/00 , B62D11/04 , B62D55/065 , B62D55/084
CPC分类号： B62D11/04 , B62D55/00 , B62D55/065 , B62D55/084 , Y10T29/49824
摘要： A tracked vehicle having a plurality of self contained tracked drive units, each unit including an electric motor to propel a track belt, and a plurality of road wheels and tensioning wheels. Each tracked drive unit is connected to the vehicle by affixing devices and by electrical, data, and fluid lines, and is separable from the vehicle by detachment of the affixing devices and disconnection of the electrical, data, and fluid lines. The tracked vehicle can locomote upon the tracked drive units remaining after the separation a tracked drive unit. A tracked vehicle with remote tracked drive jettisoning capability, wherein a tracked drive unit is affixed to the hull of the tracked vehicle by explosive bolts; the electrical, fluid, and data lines are severable by severing charges; and the tracked drive is jettisonable by remote commands to detonate the explosive bolts and sever the electrical, data, and fluid lines.
摘要翻译：具有多个独立跟踪驱动单元的跟踪车辆，每个单元包括用于推进履带的电动机，以及多个车轮和张紧轮。每个跟踪的驱动单元通过固定装置和电气，数据和流体管线连接到车辆，并且通过拆卸固定装置和断开电气，数据和流体管线而与车辆分离。跟踪的车辆可以在分离后的跟踪驱动单元上留下跟踪的驱动单元。具有远程跟踪驱动器抛弃能力的跟踪车辆，其中跟踪驱动单元通过爆炸螺栓固定到被跟踪车辆的船体; 电气，液体和数据线可以通过切断费用而分断; 并且跟踪的驱动器通过远程命令被抛弃，以引爆爆炸螺栓并切断电气，数据和流体管线。

19. 发明申请

US20150166103A1 Speed and Steering Control of a Hydraulically Driven Tractor 有权
标题翻译：液压驱动拖拉机的速度和转向控制
公开(公告)号：US20150166103A1
公开(公告)日：2015-06-18
申请号：US14560088
申请日：2014-12-04
申请人： Macdon Industries Ltd.
发明人： Phil Otto , Don MacGregor , Leonard Bergman
IPC分类号： B62D11/00 , A01B69/00 , B62D11/04
CPC分类号： B62D11/001 , A01B69/007 , B62D1/22 , B62D11/04
摘要： A tractor has hydraulically driven wheels at a cab end and castor wheels at an engine end. Each driven wheels is driven by a hydraulic motor with a continuous adjustment of the motor displacement, with the motor being driven by a pump also having continuous displacement. The motor displacement is controlled by an electronic controller in response to stroking of the speed control lever to manage the displacement to provide required drive torques at different points in the stroke. There is provided an automatic steering system having a guidance controller arranged to receive GPS position information which controls the steering by differentially adjusting the displacement of the motors so that the automatic steering is independent of the manual steering which controls the pumps.
摘要翻译：拖拉机在驾驶室端部具有液压驱动轮，在发动机端具有脚轮。每个从动轮由液压马达驱动，连续调节马达的位移，马达由也具有连续位移的泵驱动。电动机位移由电子控制器响应于速度控制杆的行程来控制，以管理位移以在行程中的不同点提供所需的驱动转矩。提供了一种具有引导控制器的自动转向系统，所述引导控制器被布置成接收GPS位置信息，所述GPS位置信息通过差异地调节电动机的位移来控制转向，使得自动转向与控制泵的手动转向无关。

20. 发明申请

US20150039171A1 Vehicle Having Independently Driven and Controlled Right and Left Drive Wheels 有权
标题翻译：具有独立驱动和控制的右和左驱动轮的车辆
公开(公告)号：US20150039171A1
公开(公告)日：2015-02-05
申请号：US14450778
申请日：2014-08-04
申请人： Kubota Corporation
发明人： Kazuo Koike , Hirokazu Ito , Yoshikazu Togoshi
IPC分类号： B62D6/04 , B62D11/04 , B60L15/36 , B60L15/20
CPC分类号： B62D6/04 , A01D34/006 , A01D69/02 , A01D2101/00 , B60K7/0007 , B60L15/2036 , B60L15/36 , B60L2210/10 , B60L2240/421 , B60L2240/423 , B60L2240/461 , B60L2240/463 , B62D11/003 , B62D11/04 , Y02T10/645 , Y02T10/7275
摘要： A self-propelled vehicle includes a maneuvering unit, a drive unit including first and second drive sections, which are driven and controlled by drive wheel control commands, a drive wheel unit including left and right drive wheels driven by the first and second drive sections, respectively, at least one caster wheel which is controlled by a caster wheel control command, a bank detector for detecting a degree of bank of the vehicle and a control unit including a drive wheel control section for generating the drive wheel control commands. The control unit further includes a caster wheel control section which generates the caster wheel control command for controlling the steering angle of the caster wheel during a bank traversing travel, based on the bank degree so as to resolve a difference between a target travel and the actual travel which occurs during the bank traversing travel.
摘要翻译：自行车包括操纵单元，包括由驱动轮控制命令驱动和控制的第一和第二驱动部分的驱动单元，包括由第一和第二驱动部分驱动的左右驱动轮的驱动轮单元，分别由脚轮控制命令控制的至少一个脚轮，用于检测车辆的行程度的行检测器和包括用于产生驱动轮控制命令的驱动轮控制部的控制单元。控制单元进一步包括脚轮控制部，该脚轮控制部基于该行程度，生成用于控制横向行驶期间脚轮的转向角的脚轮控制指令，以解决目标行程与实际行程之间的差银行横穿旅行时发生的旅行。

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