Abstract: Techniques are disclosed for using contextual information to determine an appropriate response in a system that includes a device paired with an accessory device. The contextual information can be sourced from local sensors, received communications, and information stored on a device within the system. Stored parameters in the system allow flexibility and configurability in evaluating the contextual information. Using feedback obtained after actions taken based on the contextual information allows the system to adapt to better meet the needs of the user.

Abstract: The invention is directed to a direct manufactured fuel cell plug, preferably used with aircraft fuel tanks or bays, comprising a digitally manufactured part, wherein the fuel cell plug is designed to securely fit into and seal an opening to be sealed in a fuel tank to eliminate all substantial gapping between the fuel cell plug and the opening. A sealant material is applied to the fuel cell plug prior to securely fitting and sealing the fuel cell plug into the opening. The invention is further directed to a method for sealing a fuel tank or bay, preferably in an aircraft. The method comprises the steps of applying an adhesive sealant to all faying surfaces of a direct manufactured fuel cell plug, positioning the sealant applied plug into an area to be sealed in the fuel tank, and spraying the entire sealed area with a spray sealant.

Abstract: Pneumatic edge-clamp systems and methods are disclosed. In one embodiment, a clamping apparatus for applying a clamping force to a workpiece includes a beam member having a cavity disposed therein, and an inflatable member disposed within the cavity. The inflatable member is coupleable to a pressurization source. A clamping member is pivotably coupled to the beam member. The clamping member includes a first portion projecting at least partially over the cavity, and a second portion projecting laterally outwardly from the beam member over the workpiece. In operation, inflating the inflatable member applies a driving force to the first portion, rotating the clamping member, and applying a clamping force to the workpiece using the second portion.