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公开(公告)号：US11207770B2
公开(公告)日：2021-12-28
申请号：US15656950
申请日：2017-07-21
摘要： A power tool and method for recording and playing back a motor parameter. The power tool includes a housing, a motor, a trigger, and a controller. The trigger outputs an activation signal based on a user input. The controller receives a user mode selection signal indicating a selected mode. The controller enters the recording mode when the user mode selection indicates the recording mode, and records a motor parameter to generate a recorded motor parameter. The recorded motor parameter covers a first time period in which motor is operating in response to depression of the trigger, a second time period in which motor is inactive in response to release of the trigger, and a third time period in which motor is operating in response to another depression of the trigger. In the playback mode, the controller operates the motor based on the recorded motor parameter upon receiving the activation signal.
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公开(公告)号：US20230390912A1
公开(公告)日：2023-12-07
申请号：US18452324
申请日：2023-08-18
摘要： A power tool and method for recording and playing back a motor parameter. The power tool includes a housing, a motor, a trigger, and a controller. The trigger outputs an activation signal based on a user input. The controller receives a user mode selection signal indicating a selected mode. The controller enters the recording mode when the user mode selection indicates the recording mode, and records a motor parameter to generate a recorded motor parameter. The recorded motor parameter covers a first time period in which motor is operating in response to depression of the trigger, a second time period in which motor is inactive in response to release of the trigger, and a third time period in which motor is operating in response to another depression of the trigger. In the playback mode, the controller operates the motor based on the recorded motor parameter upon receiving the activation signal.
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公开(公告)号：US10603770B2
公开(公告)日：2020-03-31
申请号：US15146563
申请日：2016-05-04
发明人： Alex Huber , Matthew Wycklendt , Matthew Mergener , Cole Conrad , Wing Fung Yip
IPC分类号： B25B23/147 , B25B21/02 , B25B23/18
摘要： A power tool and method of detecting impacts of a power tool that includes a motor driving a hammer to impact an anvil. A motor control unit is configured to determine a motor characteristic indicative of a speed of the motor. When the motor characteristic indicates that the speed of the motor is below a speed threshold, the motor control unit employs an acceleration-based technique to detect a first impact based on a change in motor acceleration and generate a first impact indication in response to detecting the first impact. When the motor characteristic indicates that the speed is above the speed threshold, the motor control unit employs a time-based technique to detect a second impact based on an elapsed time and generates a second impact indication in response to detecting the second impact.
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公开(公告)号：US11738437B2
公开(公告)日：2023-08-29
申请号：US17563466
申请日：2021-12-28
摘要： A power tool and method for recording and playing back a motor parameter. The power tool includes a housing, a motor, a trigger, and a controller. The trigger outputs an activation signal based on a user input. The controller receives a user mode selection signal indicating a selected mode. The controller enters the recording mode when the user mode selection indicates the recording mode, and records a motor parameter to generate a recorded motor parameter. The recorded motor parameter covers a first time period in which motor is operating in response to depression of the trigger, a second time period in which motor is inactive in response to release of the trigger, and a third time period in which motor is operating in response to another depression of the trigger. In the playback mode, the controller operates the motor based on the recorded motor parameter upon receiving the activation signal.
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公开(公告)号：US20230033932A1
公开(公告)日：2023-02-02
申请号：US17961029
申请日：2022-10-06
发明人： Alex Huber , Matthew Wycklendt , Matthew Mergener , Cole Conrad , Wing Fung Yip
IPC分类号： B25B23/147 , B25B21/02 , B25B23/18
摘要： A power tool and method of detecting impacts of a power tool that includes a motor driving a hammer to impact an anvil. A motor control unit is configured to determine a motor characteristic indicative of a speed of the motor. When the motor characteristic indicates that the speed of the motor is below a speed threshold, the motor control unit employs an acceleration-based technique to detect a first impact based on a change in motor acceleration and generate a first impact indication in response to detecting the first impact. When the motor characteristic indicates that the speed is above the speed threshold, the motor control unit employs a time-based technique to detect a second impact based on an elapsed time and generates a second impact indication in response to detecting the second impact.
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公开(公告)号：US09744658B2
公开(公告)日：2017-08-29
申请号：US14213098
申请日：2014-03-14
摘要： A power tool and method for recording and playing back a motor parameter. The power tool includes housing, a motor, a trigger, a mode selector switch, and a controller. The trigger outputs an activation signal based on a user input. The mode selector switch is configured to receive a user mode selection indicating a recording mode, a normal operating mode, or a playback mode. The controller receives a mode selection signal from the mode selector switch indicating the selected mode. The controller enters the recording mode when the user mode selection indicates the recording mode, and records a motor parameter while the power tool is in the recording mode to generate a recorded motor parameter. In the playback mode, the controller operates the motor based on the recorded motor parameter upon receiving the activation signal from the trigger.
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公开(公告)号：US12064858B2
公开(公告)日：2024-08-20
申请号：US18452324
申请日：2023-08-18
摘要： A power tool and method for recording and playing back a motor parameter. The power tool includes a housing, a motor, a trigger, and a controller. The trigger outputs an activation signal based on a user input. The controller receives a user mode selection signal indicating a selected mode. The controller enters the recording mode when the user mode selection indicates the recording mode, and records a motor parameter to generate a recorded motor parameter. The recorded motor parameter covers a first time period in which motor is operating in response to depression of the trigger, a second time period in which motor is inactive in response to release of the trigger, and a third time period in which motor is operating in response to another depression of the trigger. In the playback mode, the controller operates the motor based on the recorded motor parameter upon receiving the activation signal.
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公开(公告)号：US10850380B2
公开(公告)日：2020-12-01
申请号：US15146547
申请日：2016-05-04
发明人： Alex Huber , Carl Benjamin Westerby , Daniel Robert Ertl , Matthew Wycklendt , Matthew Mergener , Mark Alan Kubale , Cole Conrad , Wing Fung Yip
摘要： A power tool and a method of operating a power tool including a motor, a clutch collar including a plurality of settings, a wireless transceiver operable to form a wireless connection with a remote device, and a processor coupled to the clutch collar and the wireless transceiver. The processor receives, via the wireless transceiver, a mapping including a plurality of torque levels corresponding to the plurality of settings. The processor detects that the clutch collar is set to a setting of the plurality of settings. The processor is further determines the torque level for the setting from the mapping and detects, during the operation of the power tool, that a torque of the power tool exceeds the torque level. The processor is also configured to generate an indication that the torque exceeds the torque level. The indication may include flashing a light, ratcheting the motor, and stopping the motor.
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公开(公告)号：US20170320207A1
公开(公告)日：2017-11-09
申请号：US15656950
申请日：2017-07-21
摘要： A power tool and method for recording and playing back a motor parameter. The power tool includes a housing, a motor, a trigger, and a controller. The trigger outputs an activation signal based on a user input. The controller receives a user mode selection signal indicating a selected mode. The controller enters the recording mode when the user mode selection indicates the recording mode, and records a motor parameter to generate a recorded motor parameter. The recorded motor parameter covers a first time period in which motor is operating in response to depression of the trigger, a second time period in which motor is inactive in response to release of the trigger, and a third time period in which motor is operating in response to another depression of the trigger. In the playback mode, the controller operates the motor based on the recorded motor parameter upon receiving the activation signal.
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公开(公告)号：US20160325415A1
公开(公告)日：2016-11-10
申请号：US15146563
申请日：2016-05-04
发明人： Alex Huber , Matthew Wycklendt , Matthew Mergener , Cole Conrad , Wing Fung Yip
IPC分类号： B25B23/147 , B25B21/02
CPC分类号： B25B23/1475 , B25B21/02 , B25B23/18
摘要： A power tool and method of detecting impacts of a power tool that includes a motor driving a hammer to impact an anvil. A motor control unit is configured to determine a motor characteristic indicative of a speed of the motor. When the motor characteristic indicates that the speed of the motor is below a speed threshold, the motor control unit employs an acceleration-based technique to detect a first impact based on a change in motor acceleration and generate a first impact indication in response to detecting the first impact. When the motor characteristic indicates that the speed is above the speed threshold, the motor control unit employs a time-based technique to detect a second impact based on an elapsed time and generates a second impact indication in response to detecting the second impact.
摘要翻译： 一种用于检测电动工具的冲击的电动工具和方法，该电动工具包括驱动锤子的电动机以撞击砧座。 电动机控制单元被配置为确定表示电动机的速度的电动机特性。 当电动机特性表明电动机的速度低于速度阈值时，电动机控制单元采用基于加速度的技术来基于电动机加速度的变化来检测第一冲击，并响应于检测到的电动机加速度产生第一冲击指示 第一影响。 当马达特性指示速度高于速度阈值时，马达控制单元采用基于时间的技术来基于经过的时间检测第二冲击，并且响应于检测到第二冲击而产生第二冲击指示。
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