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公开(公告)号：US08935061B2
公开(公告)日：2015-01-13
申请号：US14144812
申请日：2013-12-31
Applicant: Harnischfeger Technologies, Inc.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
CPC classification number: E02F9/2029 , E02F3/46 , E02F9/2025 , E02F9/207 , E02F9/265
Abstract: Controlling a digging operation of an industrial machine that includes a dipper, a crowd motor drive, and a controller. The crowd motor drive is configured to provide one or more control signals to a crowd motor, and the crowd motor is operable to provide a force to the dipper to move the dipper toward or away from a bank. The controller is connected to the crowd motor drive and is configured to monitor a characteristic of the industrial machine, identify an impact event associated with the dipper based on the monitored characteristic of the industrial machine, and set a crowd motoring torque limit for the crowd motor drive when the impact event is identified.
Abstract translation: 控制包括杓子，人群马达驱动器和控制器的工业机器的挖掘操作。 人群马达驱动器被配置为向人群马达提供一个或多个控制信号，并且人群马达可操作以向铲斗提供力以将铲斗朝向或远离堤岸移动。 控制器连接到人群电机驱动器，并被配置为监测工业机器的特性，基于工业机器的监控特性识别与铲斗相关的冲击事件，并为人群电机设置人群驾驶扭矩极限 当碰撞事件被识别时开车。
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公开(公告)号：US20140188351A1
公开(公告)日：2014-07-03
申请号：US14144812
申请日：2013-12-31
Applicant: Harnischfeger Technologies, Inc.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
CPC classification number: E02F9/2029 , E02F3/46 , E02F9/2025 , E02F9/207 , E02F9/265
Abstract: Controlling a digging operation of an industrial machine that includes a dipper, a crowd motor drive, and a controller. The crowd motor drive is configured to provide one or more control signals to a crowd motor, and the crowd motor is operable to provide a force to the dipper to move the dipper toward or away from a bank. The controller is connected to the crowd motor drive and is configured to monitor a characteristic of the industrial machine, identify an impact event associated with the dipper based on the monitored characteristic of the industrial machine, and set a crowd motoring torque limit for the crowd motor drive when the impact event is identified.
Abstract translation: 控制包括杓子，人群马达驱动器和控制器的工业机器的挖掘操作。 人群马达驱动器被配置为向人群马达提供一个或多个控制信号，并且人群马达可操作以向铲斗提供力以将铲斗朝向或远离堤岸移动。 控制器连接到人群电机驱动器，并被配置为监测工业机器的特性，基于工业机器的监控特性识别与铲斗相关的冲击事件，并为人群电机设置人群驾驶扭矩极限 当碰撞事件被识别时开车。
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公开(公告)号：US20130249336A1
公开(公告)日：2013-09-26
申请号：US13835363
申请日：2013-03-15
Applicant: HARNISCHFEGER TECHNOLOGIES, INC.
Inventor： Nicholas R. Voelz , Joseph Colwell , David Wendt
IPC: H02K7/116
Abstract: A modular drive system for use with an industrial machine having a gear case includes a motor system. The motor system includes a motor housing and a motor shaft disposed in the motor housing. The motor system has a first, non-drive end and a second, drive end. The modular drive system also includes a brake system coupled to the second end of the motor system, and a drive gear coupled to the motor shaft, the drive gear disposed between the first end and the brake system.
Abstract translation: 与具有齿轮箱的工业机器一起使用的模块化驱动系统包括马达系统。 马达系统包括马达壳体和设置在马达壳体中的马达轴。 电机系统具有第一，非驱动端和第二驱动端。 模块化驱动系统还包括联接到马达系统的第二端的制动系统和联接到马达轴的驱动齿轮，驱动齿轮设置在第一端和制动系统之间。
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公开(公告)号：US20130218423A1
公开(公告)日：2013-08-22
申请号：US13831348
申请日：2013-03-14
Applicant: HARNISCHFEGER TECHNOLOGIES, INC.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
IPC: E02F9/20
CPC classification number: E02F9/2029 , E02F3/46 , E02F9/2025 , E02F9/207 , E02F9/265
Abstract: Controlling a digging operation of an industrial machine that includes a dipper, a crowd motor drive, and a controller. The crowd motor drive is configured to provide one or more control signals to a crowd motor, and the crowd motor is operable to provide a force to the dipper to move the dipper toward or away from a bank. The controller is connected to the crowd motor drive and is configured to monitor a characteristic of the industrial machine, identify an impact event associated with the dipper based on the monitored characteristic of the industrial machine, and set a crowd motoring torque limit for the crowd motor drive when the impact event is identified.
Abstract translation: 控制包括杓子，人群马达驱动器和控制器的工业机器的挖掘操作。 人群马达驱动器被配置为向人群马达提供一个或多个控制信号，并且人群马达可操作以向铲斗提供力以将铲斗朝向或远离堤岸移动。 控制器连接到人群电机驱动器，并被配置为监测工业机器的特性，基于工业机器的监控特性识别与铲斗相关的冲击事件，并为人群电机设置人群驾驶扭矩极限 当碰撞事件被识别时开车。
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公开(公告)号：US09074354B2
公开(公告)日：2015-07-07
申请号：US14474779
申请日：2014-09-02
Applicant: Harnischfeger Technologies, Inc.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
CPC classification number: E02F3/431 , E02F3/304 , E02F3/308 , E02F3/352 , E02F3/43 , E02F3/432 , E02F3/435 , E02F3/46 , E02F5/025 , E02F9/2025 , E02F9/2029 , E02F9/26 , E02F9/265
Abstract: Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine that includes a dipper and a crowd drive. A method includes determining an acceleration associated with the industrial machine, determining a crowd retract factor based on the acceleration, comparing the crowd retract factor to a threshold crowd retract factor, setting a crowd speed reference and a crowd retract torque for the crowd drive for a period of time based on the comparison of the crowd retract factor to the threshold crowd retract factor.
Abstract translation: 用于控制包括铲斗和人群驱动的工业机器的挖掘操作的系统，方法，装置和计算机可读介质。 一种方法包括确定与工业机器相关联的加速度，基于加速度确定人群缩回因子，将人群缩回因子与阈值人群缩回因子进行比较，设置人群速度参考和针对人群驱动器的人群撤回扭矩 基于人群收缩因子与阈值人群收缩因子的比较的时间段。
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Patent Agency Ranking
公开(公告)号：US20140371996A1
公开(公告)日：2014-12-18
申请号：US14474779
申请日：2014-09-02
Applicant: Harnischfeger Technologies, Inc.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
CPC classification number: E02F3/431 , E02F3/304 , E02F3/308 , E02F3/352 , E02F3/43 , E02F3/432 , E02F3/435 , E02F3/46 , E02F5/025 , E02F9/2025 , E02F9/2029 , E02F9/26 , E02F9/265
Abstract: Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine that includes a dipper and a crowd drive. A method includes determining an acceleration associated with the industrial machine, determining a crowd retract factor based on the acceleration, comparing the crowd retract factor to a threshold crowd retract factor, setting a crowd speed reference and a crowd retract torque for the crowd drive for a period of time based on the comparison of the crowd retract factor to the threshold crowd retract factor.
Abstract translation: 用于控制包括铲斗和人群驱动的工业机器的挖掘操作的系统，方法，装置和计算机可读介质。 一种方法包括确定与工业机器相关联的加速度，基于加速度确定人群缩回因子，将人群缩回因子与阈值人群缩回因子进行比较，设置人群速度参考和针对人群驱动器的人群撤回扭矩 基于人群收缩因子与阈值人群收缩因子的比较的时间段。
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公开(公告)号：US08825317B2
公开(公告)日：2014-09-02
申请号：US14065080
申请日：2013-10-28
Applicant: Harnischfeger Technologies, Inc.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
IPC: B66C23/00
CPC classification number: E02F3/431 , E02F3/304 , E02F3/308 , E02F3/352 , E02F3/43 , E02F3/432 , E02F3/435 , E02F3/46 , E02F5/025 , E02F9/2025 , E02F9/2029 , E02F9/26 , E02F9/265
Abstract: Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine that includes a dipper and a crowd drive. A method includes determining an acceleration associated with the industrial machine, determining a crowd retract factor based on the acceleration, comparing the crowd retract factor to a threshold crowd retract factor, setting a crowd speed reference and a crowd retract torque for the crowd drive for a period of time based on the comparison of the crowd retract factor to the threshold crowd retract factor.
Abstract translation: 用于控制包括铲斗和人群驱动的工业机器的挖掘操作的系统，方法，装置和计算机可读介质。 一种方法包括确定与工业机器相关联的加速度，基于加速度确定人群缩回因子，将人群缩回因子与阈值人群缩回因子进行比较，设置人群速度参考和针对人群驱动器的人群撤回扭矩 基于人群收缩因子与阈值人群收缩因子的比较的时间段。
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公开(公告)号：US10601281B2
公开(公告)日：2020-03-24
申请号：US13835363
申请日：2013-03-15
Applicant: Harnischfeger Technologies, Inc.
Inventor： Nicholas R. Voelz , Joseph Colwell , David Wendt
Abstract: A modular drive system for use with an industrial machine having a gear case includes a motor system. The motor system includes a motor housing and a motor shaft disposed in the motor housing. The motor system has a first, non-drive end and a second, drive end. The modular drive system also includes a brake system coupled to the second end of the motor system, and a drive gear coupled to the motor shaft, the drive gear disposed between the first end and the brake system.
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公开(公告)号：US20140129094A1
公开(公告)日：2014-05-08
申请号：US14065080
申请日：2013-10-28
Applicant: Harnischfeger Technologies, Inc.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
IPC: E02F3/43
CPC classification number: E02F3/431 , E02F3/304 , E02F3/308 , E02F3/352 , E02F3/43 , E02F3/432 , E02F3/435 , E02F3/46 , E02F5/025 , E02F9/2025 , E02F9/2029 , E02F9/26 , E02F9/265
Abstract: Systems, methods, devices, and computer readable media for controlling a digging operation of an industrial machine that includes a dipper and a crowd drive. A method includes determining an acceleration associated with the industrial machine, determining a crowd retract factor based on the acceleration, comparing the crowd retract factor to a threshold crowd retract factor, setting a crowd speed reference and a crowd retract torque for the crowd drive for a period of time based on the comparison of the crowd retract factor to the threshold crowd retract factor.
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公开(公告)号：US08620536B2
公开(公告)日：2013-12-31
申请号：US13831348
申请日：2013-03-14
Applicant: Harnischfeger Technologies, Inc.
Inventor： Joseph Colwell , William Hren , David Wendt , Michael Linstroth
IPC: B66C23/00
CPC classification number: E02F9/2029 , E02F3/46 , E02F9/2025 , E02F9/207 , E02F9/265
Abstract: Controlling a digging operation of an industrial machine that includes a dipper, a crowd motor drive, and a controller. The crowd motor drive is configured to provide one or more control signals to a crowd motor, and the crowd motor is operable to provide a force to the dipper to move the dipper toward or away from a bank. The controller is connected to the crowd motor drive and is configured to monitor a characteristic of the industrial machine, identify an impact event associated with the dipper based on the monitored characteristic of the industrial machine, and set a crowd motoring torque limit for the crowd motor drive when the impact event is identified.
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