Abstract: An air filtration assembly for filtering gas or particles generated responsive to operation of the work tool may include an intake which may be repositionable relative to the work tool, a housing which may be operably coupled to the intake and may include a filter, a motor and processing circuitry, an exhaust operably coupled to the housing and a user interface via which a user may provide control signals to the processing circuitry. The processing circuitry may control an operating speed of the motor based on input received at the user interface. The user interface may include a projector module operably coupled to the processing circuitry to generate a display on a surface at or near a workstation at which the work tool may be operated.

Abstract: A soldering tool may include a tool body comprising circuitry configured to interface with a controller, and a tip portion including a tip that is heated to melt solder and a handpiece that is graspable by an operator. The tip portion includes a heater and a sensor disposed in the tip. The tip portion includes a tip memory device disposed at the handpiece. The tip memory device is configured to store parametric data. The tip memory device is configured to exchange data with the controller.

Abstract: A soldering tool may include a tool body comprising circuitry configured to interface with a controller, and a tip portion including a tip that is heated to melt solder and a handpiece that is graspable by an operator. The tip portion includes a heater and a sensor disposed in the tip. The tip portion includes a tip memory device disposed at the handpiece. The tip memory device is configured to store parametric data. The tip memory device is configured to exchange data with the controller.