Abstract: A power tool includes a housing and a sensor, a machine learning controller, a motor, and an electronic controller supported by the housing. The sensor is configured to generate sensor data indicative of an operational parameter of the power tool. The electronic controller includes an electronic processor and a memory. The memory includes a machine learning control program. The electronic controller is configured to receive the sensor data. The sensor data includes a motor speed of the motor, a motor current of the motor, and a motion characteristic of the power tool. The electronic controller is configured to process the sensor data using the machine learning control program and generate an output based on the sensor data. The output can include an identified type of application that is being performed by the power tool.

Abstract: A stand-alone motor unit including a flange coupled to a housing on a first side thereof and configured to couple the motor unit to a piece of power equipment. Apertures through the flange define a first fastener pattern that matches an identical, second fastener pattern defined in the piece of power equipment. An electric motor within the housing includes a stator and a rotor supported for rotation relative to the stator. A power take-off shaft receives torque from the rotor, protrudes from one of the flange or a second side of the housing adjacent the first side, and is configured to transfer torque to the piece of power equipment. A battery receptacle is coupled to the housing and includes a second terminal electrically connected to the controller and engageable with a first terminal of a battery pack to transfer current between the battery pack and the motor.

Abstract: A power tool includes a housing, a motor supported within the housing, the motor including a rotor, a drive assembly operably coupled to the rotor, the drive assembly including an output configured to rotate about an axis in a first direction in response to forward operation of the motor and in a second, opposite direction in response to reverse operation of the motor, a sensor, a controller in communication with the sensor and the motor, the controller configured to control a forward operation of the motor according to a first set of parameters, during the forward operation of the motor, receive feedback from the sensor and estimate a number of rotations of the output based on the feedback from the sensor, and after the forward operation of the motor, control a reverse operation of the motor according to a second set of parameters different from the first set of parameters.

Abstract: Systems and methods for reporting usage of a power tool. The power tool comprises a pair of jaws configured to crimp a workpiece, a piston cylinder configured to actuate at least one of the pair of jaws, and a sensor configured to sense operating characteristics associated with a crimping application. An electronic processor connected to the sensor. The electronic processor is configured to receive, from the sensor, one or more characteristic signals, determine, based on the one or more characteristic signals, a first operating characteristic of the power tool, and determine, based on the one or more characteristic signals, a second operating characteristic of the power tool. The electronic processor is configured to determine the crimping application of the power tool based on the first operating characteristic and the second operating characteristic and generate a report indicating the crimping application performed by the power tool.

Abstract: Systems and methods for detecting and acting on bind-up conditions of a power tool. The power tool includes a housing, a motor, a battery pack, and a motion sensor configured to sense rotational motion of the housing. An electronic controller is connected to the motor, the battery pack, and the motion sensor. The electronic controller is configured to determine whether a battery fetting event is occurring and adjust a rotational motion threshold used to determine a bind-up event based on the battery fetting event. The electronic controller is further configured to receive, from the motion sensor, a first signal associated with a rotational motion of the housing, compare a value based on the signal to the rotational motion threshold, and initiate, in response to the value being greater than or equal to the rotational motion threshold, a protective operation.

Abstract: A data logger device for a power tool including a housing, a power tool interface provided at the top of the housing and configured to be received in a corresponding interface of the power tool, and a battery pack interface provided at the bottom of the housing and configured to receive a corresponding interface of a battery pack providing operating power to the power tool. The data logger also includes a tool terminal block, a battery terminal block provided, and bus bars connecting the tool terminal block to the battery terminal block to provide pass through power from the battery pack to the power tool. The data logger is configured to obtain data related to power tool operation, and export, using a transceiver, the data to a user device.

Abstract: Various embodiments of a jobsite keep out zone system are provided. The system includes one or more detectors configured to determine when an intruder is within and/or is approaching a protected area. In response to the determination, one or more alarms and/or notifications are generated.

Abstract: A power tool includes a housing, a motor, a first sensor configured to generate first sensor data related to a movement of the power tool, and a controller. The controller is configured to receive the first sensor data from the first sensor between a first operation and second operation of the power tool, wherein the first sensor data is related to the movement of the power tool, determine a change in position of the power tool based on the first sensor data, determine that the second operation of the power tool is complete based on the change in position of the power tool, and output an indication to a user interface to alert a user that the second operation was completed.

Abstract: A powered fastener driver includes a cylinder containing a pressurized gas, a piston within the cylinder and moveable from a top-dead-center position to a bottom-dead-center position, a driver blade moveably coupled to the piston for driving a fastener into a workpiece, and a lifter mechanism for providing torque to move the driver blade from the bottom-dead-center position toward the top-dead-center position. The powered fastener driver also includes a sensor configured to monitor a current draw of a motor of the lifter mechanism, and a controller is electrically connected to the motor and the sensor. The controller is configured to monitor the current draw of the motor, correlate, using an algorithm stored in the controller, the current draw to a pressure value. The controller is also configured to compare the pressure value to a predetermined pressure range and activate an indicator when the pressure value is outside the predetermined pressure range.

Abstract: A power tool includes an electronic controller including a processor and a memory, one or more attachments, a motor, and a sensor communicatively coupled to the electronic controller. The electronic controller obtains, via the sensor, one or more indications for the one or more attachments and determines information about a configuration of the one or more attachments based on the one or more indications. The electronic controller adaptively controls the motor based on the information about the configuration to, for example, prevent or mitigate a kickback occurrence.

Abstract: A power tool including a housing, a trigger, a motor coupled to an output member, and a motor drive circuit coupled to the motor. The power tool further includes a motor controller coupled to the motor drive circuit. The motor control circuit is configured to detect a position change of the trigger, determine one or more parameters associated with the position change, and generate an output based on the one or more determined parameters and a variable trigger mapping function. The output is then output to the motor drive circuit.

Abstract: A tool attachment includes a first end configured to engage a rotary impact tool, a second end disposed distally from the first end and configured to engage a workpiece, a first concentric body that is coupled to and rotated by the first end, and a second concentric body that is coupled to the second end and rotated by the first concentric body. The second concentric body and the first concentric body are coupled together. The first concentric body rotates relative to the second concentric body to limit the amount of torque delivered from the rotary impact tool to the workpiece.

Abstract: A method of driving a rod into the ground includes coupling an impact portion of an attachment to a powered hammer. The rod is positioned between a first jaw of the attachment and a second jaw of the attachment. The first jaw is pivoted relative to the attachment such that the first jaw is engaged with the rod. The second jaw is pivoted relative to the attachment such that the second jaw is engaged with the rod. The powered hammer is activated to deliver repeated axial impacts to the impact portion of the attachment.

Abstract: Various embodiments of a jobsite keep out zone system are provided. The system includes one or more detectors configured to determine when an intruder is within and/or is approaching a protected area. In response to the determination, one or more alarms and/or notifications are generated.

Abstract: A power tool including a housing, a trigger, a motor coupled to an output member, and a motor drive circuit coupled to the motor. The power tool further includes a motor controller coupled to the motor drive circuit. The motor control circuit is configured to detect a position change of the trigger, determine one or more parameters associated with the position change, and generate an output based on the one or more determined parameters and a variable trigger mapping function. The output is then output to the motor drive circuit.

Abstract: Systems and methods for detecting and acting on bind-up conditions of a power tool. The power tool includes a housing, a motor, a battery pack, and a motion sensor configured to sense rotational motion of the housing. An electronic controller is connected to the motor, the battery pack, and the motion sensor. The electronic controller is configured to determine whether a battery fetting event is occurring and adjust a rotational motion threshold used to determine a bind-up event based on the battery fetting event. The electronic controller is further configured to receive, from the motion sensor, a first signal associated with a rotational motion of the housing, compare a value based on the signal to the rotational motion threshold, and initiate, in response to the value being greater than or equal to the rotational motion threshold, a protective operation.

Abstract: A chuck assembly for a rotary power tool includes a chuck body rotatable about a central axis. The chuck body has a plurality of slots, each oriented at an oblique angle relative to the central axis. The chuck assembly also includes a plurality of jaws, each movable along a respective one of the slots. The chuck assembly also includes a collar coupled to the plurality of jaws. The collar is selectively engageable with the chuck body such that, when engaged, the plurality of jaws are movable along the plurality of slots in response to rotation of the collar.

Abstract: A powered fastener driver includes a cylinder containing a pressurized gas, a piston within the cylinder and moveable from a top-dead-center position to a bottom-dead-center position, a driver blade moveably coupled to the piston for driving a fastener into a workpiece, and a lifter mechanism for providing torque to move the driver blade from the bottom-dead-center position toward the top-dead-center position. The powered fastener driver also includes a sensor configured to monitor a current draw of a motor of the lifter mechanism, and a controller is electrically connected to the motor and the sensor. The controller is configured to monitor the current draw of the motor, correlate, using an algorithm stored in the controller, the current draw to a pressure value. The controller is also configured to compare the pressure value to a predetermined pressure range and activate an indicator when the pressure value is outside the predetermined pressure range.

Abstract: A power tool includes a housing, a motor, a first sensor configured to generate first sensor data related to a movement of the power tool, and a controller. The controller is configured to receive the first sensor data from the first sensor between a first operation and second operation of the power tool, wherein the first sensor data is related to the movement of the power tool, determine a change in position of the power tool based on the first sensor data, determine that the second operation of the power tool is complete based on the change in position of the power tool, and output an indication to a user interface to alert a user that the second operation was completed.

Abstract: A device for performing a function. The device including a housing, an indicator configured to provide an indication, a first electronic processer within the housing and configured to control operation of the indicator, and a wireless communication device including a second electronic processer. The wireless communication device is configured to wirelessly communicate with an external device, communicate with the first electronic processer to transfer data between the first electronic processer and the external device, receive a signal from the external device, and provide the signal to the first electronic processer. The first electronic processer is configured to prohibit, in response to receiving the signal from the wireless communication device, the indicator from providing the indication.