Work holders – With fluid means – Vacuum-type holding means
Patent
1992-04-20
1993-10-05
Watson, Robert C.
Work holders
With fluid means
Vacuum-type holding means
269266, B25B 1100
Patent
active
052497852
ABSTRACT:
A reconfigurable fixture for holding a plurality of workpieces in proper position for manufacturing. The fixture includes an array of interleaved uniformly spaced contoured headers, with a predetermined set of headers corresponding to a predetermined workpiece contour. Each set of contoured headers may be simultaneously laterally displaced from an inactive stored position to a locked, active forward position, wherein the selection and movement of the set of headers is controlled by a computer controller. Each contoured header has a set of vacuum cups, that, when activated, pulls the predetermined workpiece against the contoured edges of the predetermined set of headers.
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Nelson Paul E.
Schlosstein Hugh R.
Boeing Commercial Airplane Group
Donahue B. A.
Harasek Elizabeth F.
Watson Robert C.
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