Method of manufacturing an aircraft assembly tool
AssigneeBAE SYSTEMS plc
InventorsWilliam S Scott, Simon Cheetham, Russell P McKeown, Kevin J Fowler
Life of this patent
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Abstract
A method of producing an aircraft assembly tool for supporting an aircraft component comprising calculating a plurality of predetermined positions and corresponding orientations in space at which the aircraft is to be supported, designing a fixture frame at predetermined locations of the frame associated with the predetermined positions, constructing the fixture frame, providing pick-up devices with receiving elements, securing the pick-up devices to the fixture frame, and adjusting each receiving element.
Claims7
A method of producing an aircraft assembly tool for supporting an aircraft component comprising:
- a) calculating a plurality of predetermined positions and corresponding orientations in space at which the aircraft component is to be supported;
- b) designing a fixture frame configured to provide support for the aircraft component at predetermined locations of the frame associated with said predetermined positions;
- c) constructing the fixture frame by selecting elongate members having predetermined lengths and connecting the elongate members together by means of releasable fastening means;
- d) providing a plurality of pick-up devices, each having a receiving element for carrying the component, by selecting further elongate members having predetermined lengths and connecting the further elongate members together and to the receiving element by means of clamping elements adapted selectively to allow at least three degrees of freedom of movement of each receiving element along at least two orthogonal axes and around at least one axis coplanar with the orthogonal axes;
- e) securing the pick-up devices to the fixture frame at the predetermined locations;
- and
- f) adjusting each receiving element along/around the orthogonal axes to align the receiving element with a respective predetermined position and orientation.
A method for producing an aircraft assembly tool for supporting an aircraft component, said method comprising:
- calculating a plurality of predetermined positions and corresponding orientations in space at which said component is to be supported;
- designing a fixture frame for supporting said component at predetermined locations of the frame associated with said predetermined positions;
- constructing the fixture frame with elongate members interconnected with releasable fasteners;
- providing a plurality of pick-up devices corresponding to said plurality of predetermined locations, each pickup device comprising:
- a receiving element for supporting said component at a respective predetermined position and corresponding orientation;
- a plurality of connecting elements;
- and
- a plurality of clamping elements for interconnecting said receiving element through said connecting elements to said fixture frame, said plurality of pick-up devices permitting three degrees of freedom of adjustment between said receiving element and said fixture frame;
- and
- mounting said pick-up devices on said fixture frame at said predetermined locations.
Dependencies are inferred from the claim text.