Abstract: A mobile manipulation system configured to perform objective tasks within human environments is provided. The mobile manipulation system can include a mobile base assembly including a computing device, at least two drive wheels, and a sensor. The mobile manipulation system can include an actuation assembly including a chain cartridge and a drive chain including a plurality of inter-connected links conveying at least one cable within an interior space of each inter-connected link. The actuation assembly system can also include a telescopic structure including a plurality of segments configured to extend and retract telescopically and conveying the drive chain therein. The mobile manipulation system can include a mast attached to the mobile base assembly along which the actuation assembly translates vertically and a head assembly atop the mast including a first collection of sensors. The mobile manipulation system can also include a manipulation payload coupled to the telescopic structure.

Abstract: Devices, systems, and processes are described for re-imaging image data on a client device. A process may include establishing, by a client device, a communications link with a server; communicating an image data request to the server; wherein the image data request identifies a first Image Data Segment (1IDS) in an Image Data Volume (IDV); receiving a 1IDS packet from the server; decompressing the 1IDS packet; identifying a first header and a 1IDS in the 1IDS packet; decrypting the first header and the 1IDS; identifying a first signature in the decrypted first header; first calculating a third signature for the decrypted 1IDS; comparing the first signature to the third signature; and accepting, when the first signature matches the third signature, the 1IDS for non-transient storage on a computer readable medium for the client device. The process may include second calculating a total signature for the 1IDS packet.

Abstract: Actuation systems and methods for actuating a telescopic structure are provided. The actuation system can include a chain cartridge including a drive chain engageably coupled to a drive mechanism actuated by an actuator coupled to a power supply. The drive chain can include a plurality of inter-connected links conveying at least one cable within an interior space of each inter-connected link. The system can also include a telescopic structure including a plurality of segments configured to extend and retract telescopically and conveying the drive chain therein. The drive chain can couple to a distal segment of the plurality of segments. The drive mechanism can impart a linear translation force on the plurality of inter-connected links to cause the distal segment to extend or retract from the telescopic structure. Methods of actuating the actuation system described herein are also provided.

Abstract: A system for stand-off screening of individuals and/or an item of baggage carried by an individual. The system including: a sensor array, the sensor array including: an optical sensor, configured to collect data indicative of a position of the individual and/or the presence and dimension of the item of baggage relative to the optical sensor; a first radar sensor, configured to collect data indicative of: properties of objects concealed under clothing worn by the individual and/or properties of one or more objects within the item of baggage; an acoustic sensor, configured to collect data indicative of: properties of objects concealed under clothing worn by the individual and/or properties of one or more objects within the item of baggage.

Abstract: A device, a method, and a kit for screening items of baggage. The device comprising: an x-ray scanner, configured to scan an item of baggage using x-ray radiation, and generate therefrom data indicative of objects within the item of baggage; a second scanner configured to estimate a volume of the item of baggage; a third scanner, configured to estimate a physical dimension of at least one object within the item of baggage, wherein the third scanner uses non-ionising radiation; and a processor, configured to utilize the data indicative of objects within the item of baggage, the estimated volume, and the estimated physical dimension of at least one object within the item of baggage to generate a risk estimation for the item of baggage.

Abstract: A mobile manipulation system configured to perform objective tasks within human environments is provided. The mobile manipulation system can include a mobile base assembly including a computing device, at least two drive wheels, and a sensor. The mobile manipulation system can include an actuation assembly including a chain cartridge and a drive chain including a plurality of inter-connected links conveying at least one cable within an interior space of each inter-connected link. The actuation assembly system can also include a telescopic structure including a plurality of segments configured to extend and retract telescopically and conveying the drive chain therein. The mobile manipulation system can include a mast attached to the mobile base assembly along which the actuation assembly translates vertically and a head assembly atop the mast including a first collection of sensors. The mobile manipulation system can also include a manipulation payload coupled to the telescopic structure.

Abstract: Actuation systems and methods for actuating a telescopic structure are provided. The actuation system can include a chain cartridge including a drive chain engageably coupled to a drive mechanism actuated by an actuator coupled to a power supply. The drive chain can include a plurality of inter-connected links conveying at least one cable within an interior space of each inter-connected link. The system can also include a telescopic structure including a plurality of segments configured to extend and retract telescopically and conveying the drive chain therein. The drive chain can couple to a distal segment of the plurality of segments. The drive mechanism can impart a linear translation force on the plurality of inter-connected links to cause the distal segment to extend or retract from the telescopic structure. Methods of actuating the actuation system described herein are also provided.

Abstract: Methods and systems are provided for presenting information pertaining to the health of one or more mechanical components of a vehicle. One exemplary method involves a client device initiating an ad hoc wireless connection with a monitoring system onboard the vehicle, requesting status information for the vehicle from the monitoring system via the ad hoc wireless connection, and receiving the status information for the vehicle from the monitoring system via the ad hoc wireless connection. The monitoring system generates the status information based at least in part on measurement data obtained from one or more sensor systems during operation of the vehicle and provides the status information in response the request. The client device processes the status information present the one or more graphical representations of the current condition of the one or more mechanical components of the vehicle on the client device.

Abstract: Methods and systems are provided for presenting information pertaining to the health of one or more mechanical components of a vehicle. One exemplary method involves a client device initiating an ad hoc wireless connection with a monitoring system onboard the vehicle, requesting status information for the vehicle from the monitoring system via the ad hoc wireless connection, and receiving the status information for the vehicle from the monitoring system via the ad hoc wireless connection. The monitoring system generates the status information based at least in part on measurement data obtained from one or more sensor systems during operation of the vehicle and provides the status information in response the request. The client device processes the status information present the one or more graphical representations of the current condition of the one or more mechanical components of the vehicle on the client device.

Abstract: An oil/grease removal assembly includes a container having an inlet to receive effluent from a kitchen sink. A drain connection spaced above the container bottom defines a static water level for contained liquid and connects to a sewer. A baffle extends downwardly below the static water level so water can flow below the baffle to the drain, while retaining floating oil/grease. Means intermittently raise the liquid level in the container above the static water level. Floating oil/grease can flow out through a port when the liquid level in the container is raised above the static water level.

Abstract: An oil/grease separator separates a lighter liquid from a mixture of the heavier liquid and a lighter liquid. A housing has an inner volume, an inlet to receive influent flow, an outlet to discharge the heavier liquid, which defines a static liquid level, and an outlet port above the static liquid level to discharge substantially all of the lighter liquid and portions of the heavier liquid. The lighter liquid floats on the heavier liquid, so that large volume flows into the inlet raises the liquid level in the housing, flowing the floating lighter liquid through the outlet port.

Abstract: A kitchen sink installation includes a plurality of adjacent kitchen sinks having drain tailpieces, a manifold pipe mounted substantially horizontally under the sinks and having a length and a plurality of discrete openings along its length, each of the openings facing upward in alignment with and spaced by an air gap from one of the sink drain tailpieces, and an outlet at one end of the manifold pipe adapted to connect to a downstream flow direction of sink effluent.

Abstract: A vehicle air conditioning compressor plate and seal combination to be positioned on a housing of a vehicle air conditioning compressor, a plate member, and a pad seal member, and related methods are provided. The combination includes a transporting plate member having a plate body including a first transporting pad seal opening formed in and extending through a first end portion of the plate body from an upper surface to a lower surface thereof and adapted to coaxially align with the fluid opening in the air conditioning compressor housing when the lower surface of the plate body is positioned adjacent thereto and a second transporting fastener opening extending through a second end portion and a medial portion of the plate body from the upper surface to the lower surface thereof and adapted to be positioned adjacent the fastener opening in the air conditioning compressor housing when the plate body is positioned adjacent thereto.

Abstract: An oil/grease separator separates a lighter liquid from a mixture of the heavier liquid and a lighter liquid. A housing has an inner volume, an inlet to receive influent flow, an outlet to discharge the heavier liquid, which defines a static liquid level, and an outlet port above the static liquid level to discharge substantially all of the lighter liquid and portions of the heavier liquid. The lighter liquid floats on the heavier liquid, so that large volume flows into the inlet raises the liquid level in the housing, flowing the floating lighter liquid through the outlet port.

Abstract: The present invention provides a system by which the host can receive an ongoing reliability audit of a component supplier's production test results over the Internet. This invention analyses and graphs the test results to determine component reliability and to detect changes in reliability over time. One parameter used to detect these changes is mean time between failure (MTBF). This invention uses statistical analysis to determine the reliability status and to detect changes in reliability.

Abstract: Direction control assembly for a material handling car having travel wheels mounted thereon and adapted to operate on parallel rails, the control assembly comprising a ramp assembly adapted to receive and respond to a signal from a computer to direct a next approaching car onto one of a main track and a side track, a sensor upstream of the ramp assembly operative to detect the approach of the car and initiate the signal from the computer to the ramp assembly, a first guide wheel mounted on a first arm extending outwardly from the car on a first side of the car, a second guide wheel mounted on a second arm extending outwardly from the car on a second side of the car, each of the guide wheels being connected to a divert arm pivotally mounted on the car and having mounted thereon a divert wheel, the ramp assembly being adapted in response to the signal to assume a position in which part of the ramp assembly is engageable by one of the guide wheels, causing one of the divert arms to pivot and one of the divert wh

Abstract: A material handling car and track assembly, the assembly comprising a track having a pair of opposed U-shaped rails, and a car having a chassis with four wheel assemblies mounted on the chassis, each of the wheel assemblies comprising a first generally vertical travel wheel movable along a bottom plate portion of the rail, a second generally horizontal travel wheel engagable with a side wall portion of the rail, and a wear block engagable with a top plate portion of the rail.