Abstract: An electrical header for use in an electrical connector assembly includes a body adapted to mount to an object and having an opening formed therethrough for receiving an electrical terminal. The body further defines a plug on a first side thereof and adapted to engage with a mating electrical connector of the assembly. The plug includes a pair of first opposing sidewalls extending from the body and defining a locking feature adapted to engage with a corresponding locking feature of the mating connector, and a pair of second opposing sidewalls extending from the body and defining a keying feature. The first and second pairs of opposing sidewalls are adapted to mate with a first mating connector oriented in a first direction, and mate with a second mating connector oriented in a second direction distinct from the first direction.

Abstract: A foreign object debris (FOD) collection drill attachment for attaching to a drill includes with a drill guide bushing holder, a chip breaker bushing, an air supply line, a chip evacuation line, a chip collection hopper, and an air manifold. The drill guide bushing holder includes an inlet channel receiving air from the air supply line, an outlet channel, and a holder center channel. The inlet channel and the outlet channel each open into the holder center channel through which an end protrusion of the chip breaker bushing extends to break up FOD on a drill bit of the drill. The cross-sectional area of the inlet channel is smaller than the cross-sectional area of the outlet channel, creating a Venturi effect between the inlet channel and the outlet channel to pull FOD away from the drill bit and through the chip evacuation line to the chip collection hopper.

Abstract: A terminal includes a terminal body extending between a mating end and a terminating end. The mating end has a mating interface. The terminating end has an insulation displacement contact. The insulation displacement contact includes a first contact element having a first blade and a second contact element having a second blade. The first blade faces the second blade across a cable slot configured to receive a cable. The terminal includes a contact support extending along the insulation displacement contact. The contact support holds the first contact element relative to the second contact element.

Abstract: A foreign object debris (FOD) collection drill attachment for attaching to a drill includes with a drill guide bushing holder, a chip breaker bushing, an air supply line, a chip evacuation line, a chip collection hopper, and an air manifold. The drill guide bushing holder includes an inlet channel receiving air from the air supply line, an outlet channel, and a holder center channel. The inlet channel and the outlet channel each open into the holder center channel through which an end protrusion of the chip breaker bushing extends to break up FOD on a drill bit of the drill. The cross-sectional area of the inlet channel is smaller than the cross-sectional area of the outlet channel, creating a Venturi effect between the inlet channel and the outlet channel to pull FOD away from the drill bit and through the chip evacuation line to the chip collection hopper.

Abstract: A locking hub system for locking a wheel hub of a vehicle to an axle is provided. The system has a locking ring that may be moved between locked and unlocked configurations. When in the locked configuration, the hub is in a rotationally fixed position relative to the axle on which the hub is mounted. With the hub locked to the axle, the wheel will not rotate and the vehicle thus cannot be moved. When in the unlocked configuration, the hub can rotate freely about the axle, thereby allowing movement of the vehicle.

Abstract: An electrical header for use in an electrical connector assembly includes a body for mounting to an object and having an opening formed therethrough for receiving an electrical terminal. The body further defines a plug on a first side thereof for engaging with a mating electrical connector of the assembly. The plug includes a pair of first opposing sidewalls extending from the body at a first height and defining a locking feature for engaging with a corresponding locking feature of the mating connector, and a pair of second opposing sidewalls extending from the body at a second height, less than the first height. The first and second pairs of opposing sidewalls are adapted to mate with a first mating connector oriented in a first direction, and mate with a second mating connector oriented in a second direction distinct from the first direction.

Abstract: An electrical header for use in an electrical connector assembly includes a body adapted to mount to an object and having an opening formed therethrough for receiving an electrical terminal. The body further defines a plug on a first side thereof and adapted to engage with a mating electrical connector of the assembly. The plug includes a pair of first opposing sidewalls extending from the body and defining a locking feature adapted to engage with a corresponding locking feature of the mating connector, and a pair of second opposing sidewalls extending from the body and defining a keying feature. The first and second pairs of opposing sidewalls are adapted to mate with a first mating connector oriented in a first direction, and mate with a second mating connector oriented in a second direction distinct from the first direction.

Abstract: A power harness includes a plug housing holding a power contact and a busbar received in a chamber of the plug housing. The power contact has a mating portion having a separable mating interface configured to be plugged into a header contact stack of header contacts of the header connector when mated with the header connector. The busbar is welded to a weld pad at a terminating portion of the power contact. A threaded bolt passes through the plug housing configured to be threadably coupled to a threaded connector of the header connector to secure the plug housing to the header connector.

Abstract: A header power connector includes a header housing assembly including an inner housing received in a cavity of an outer housing. The inner housing has upper and lower openings open to a terminal channel configured to receive busbars. The inner housing is movable relative to the outer housing to accommodate misalignment of the busbars in the terminal channel. A terminal is received in the terminal channel having a terminal base, an upper mating end and a lower mating end. The upper mating end includes an upper socket flanked by upper spring beams that receives the first busbar and the lower mating end includes a lower socket flanked by lower spring beams that receives the second busbar. The terminal is movable in the terminal channel to accommodate misalignment of the first busbar and the second busbar in the terminal channel.

Abstract: A secure locking hub system for locking a wheel hub of a vehicle to an axle is provided. The system has a locking ring that may be manually inserted and removed by a user to switch the system between locked and unlocked configurations. When in the locked configuration, the hub is in a rotationally fixed position relative to the axle on which the hub is mounted. With the hub locked to the axle, the wheel will not rotate and the vehicle thus cannot be moved. The system additionally has a security lock that prevents any unauthorized individual from removing the locking ring, thereby preventing theft of the vehicle.

Abstract: An electrical connector assembly comprises a header and a backing plate attachable thereto. The header includes a plug portion for connecting to a complementary mating connector, and a base having a plurality of mounting through holes for fixing the header to a mounting surface. The backing plate includes a plurality of mounting elements corresponding in location to the plurality of mounting holes of the header for fixing the backing plate to the header on an underside of the mounting surface, and a central opening corresponding in location to the plug portion of the header with the backing plate fixed to the header.

Abstract: A system and method for drilling a hole in a vehicle structure and installing a fastener in the hole. A drill plate having openings and associated machine-readable elements is positioned on the structure. A drill gun is positioned in a particular opening and reads hole information from the associated element, and a computer determines whether the drill gun is properly set-up to drill the hole. A fastener insertion gun is positioned in the particular opening and reads fastener information from the element, and the computer determines whether the hole has been drilled and, if so, whether the fastener insertion gun is properly set-up to insert the fastener. A fastener delivery subsystem stores, tracks, and delivers fasteners to the fastener insertion gun. A system computer monitors the drilling of every hole, the insertion of every fastener, and the overall operation of the fastener delivery subsystem.

Abstract: Defining critical spacing is necessary for steering of parametric audio. Comparing steering measurements both with and without a waveguide leads to a conclusion that the diffuse phyllotactic grating lobe contributes audio and is to blame for poor steering. In addition, the waveguide needs to function with correct phase offsets to achieve the steering required for performance. Arranging tubes so that the array configuration changes from rectilinear to another distribution is useful when the waveguide is short of critical spacing or constrained for space. Array designs may also capitalize on rectilinear transducer design while having the benefits of a transducer tiling that has irrational spacing to promote the spread of grating lobe energy.

Abstract: A charging inlet assembly includes a housing extending between a front and a rear. The housing has DC terminal channels and AC terminal channels. The charging inlet assembly includes AC terminals, include a proximity terminal and a ground terminal, received in the corresponding AC terminal channels. The charging inlet assembly includes DC terminals received in the corresponding DC terminal channels. The charging inlet assembly includes a proximity resistor assembly having a plug body holding a resistor, a first resistor conductor and a second resistor conductor. The first resistor conductor is coupled between the resistor and the terminating end of the proximity terminal. The second resistor conductor is coupled between the resistor and the terminating end of the ground terminal.

Abstract: A header power connector includes a header housing assembly including an inner housing received in a cavity of an outer housing. The inner housing has upper and lower openings open to a terminal channel configured to receive busbars. The inner housing is movable relative to the outer housing to accommodate misalignment of the busbars in the terminal channel. A terminal is received in the terminal channel having a terminal base, an upper mating end and a lower mating end. The upper mating end includes an upper socket flanked by upper spring beams that receives the first busbar and the lower mating end includes a lower socket flanked by lower spring beams that receives the second busbar. The terminal is movable in the terminal channel to accommodate misalignment of the first busbar and the second busbar in the terminal channel.

Abstract: Systems, devices, apparatuses, components, methods, and techniques for a user interface for media content playback, such as during travel, are provided. An method of media playback by a media playback device, the method comprising: playing a media content item of a selected playlist of a selected group of playlists; generating a user interface displaying a graphic associated with the media content item that is playing; when an input associated with a first dimension is received into the user interface, playing another media content item of the selected playlist; when an input associated with a second dimension is received into the user interface, playing another media content item of another selected playlist of the selected group of playlists; and when an input associated with a third dimension is received into the user interface, playing another media content item of another selected playlist of another group of playlists.

Abstract: A system and method for drilling a hole in a vehicle structure and installing a fastener in the hole. A drill plate having openings and associated machine-readable elements is positioned on the structure. A drill gun is positioned in a particular opening and reads hole information from the associated element, and a computer determines whether the drill gun is properly set-up to drill the hole. A fastener insertion gun is positioned in the particular opening and reads fastener information from the element, and the computer determines whether the hole has been drilled and, if so, whether the fastener insertion gun is properly set-up to insert the fastener. A fastener delivery subsystem stores, tracks, and delivers fasteners to the fastener insertion gun. A system computer monitors the drilling of every hole, the insertion of every fastener, and the overall operation of the fastener delivery subsystem.

Abstract: A system and method for drilling a hole in a vehicle structure and installing a fastener in the hole. A drill plate having openings and associated machine-readable elements is positioned on the structure. A drill gun is positioned in a particular opening and reads hole information from the associated element, and a computer determines whether the drill gun is properly set-up to drill the hole. A fastener insertion gun is positioned in the particular opening and reads fastener information from the element, and the computer determines whether the hole has been drilled and, if so, whether the fastener insertion gun is properly set-up to insert the fastener. A fastener delivery subsystem stores, tracks, and delivers fasteners to the fastener insertion gun. A system computer monitors the drilling of every hole, the insertion of every fastener, and the overall operation of the fastener delivery subsystem.

Abstract: A system and method for drilling a hole in a vehicle structure and installing a fastener in the hole. A drill plate having openings and associated machine-readable elements is positioned on the structure. A drill gun is positioned in a particular opening and reads hole information from the associated element, and a computer determines whether the drill gun is properly set-up to drill the hole. A fastener insertion gun is positioned in the particular opening and reads fastener information from the element, and the computer determines whether the hole has been drilled and, if so, whether the fastener insertion gun is properly set-up to insert the fastener. A fastener delivery subsystem stores, tracks, and delivers fasteners to the fastener insertion gun. A system computer monitors the drilling of every hole, the insertion of every fastener, and the overall operation of the fastener delivery subsystem.

Abstract: Systems, devices, apparatuses, components, methods, and techniques for media content playback during travel are provided. An example method of generating a user interface for a media playback device. The method includes the step of displaying a first user interface screen in a first display format. The first display format including graphical representations of a plurality of selectable controls. The method also includes the step of determining that the media playback device is travelling and after determining that the media playback device is travelling, converting the first user interface screen to a second display format. The second display format includes fewer graphical representations of the plurality of selectable controls than the first display format.