Tool changing – Including machine tool or component – Rotary spindle machine tool
Reexamination Certificate
2005-02-15
2005-02-15
Cadugan, Erica (Department: 3722)
Tool changing
Including machine tool or component
Rotary spindle machine tool
C483S036000, C483S031000, C483S028000, C029S712000, C029S281500, C029S714000, C029S720000, C029S03400A, C029S464000, C029S524100, C029S525060, C029S407100, C029S407090, C408S236000, C408S012000, C408S013000, C408S016000, C408S097000, C408S116000, C408S11500B, C409S178000, C409S210000, C409S201000, C033S286000
Reexamination Certificate
active
06855099
ABSTRACT:
A production system for manufacturing a workpiece comprises an index system including a plurality of index devices removably mounted on the workpiece at known longitudinally spaced locations therealong, and a longitudinally extending index member releasably engaged with at least two of the index devices such that a position and orientation of the index member are fixed relative to the workpiece by the index devices, the index member having position-indicating features distributed therealong. The production system further comprises a machine module mounted for longitudinal movement along the index member and operable to perform an operation, the machine module being operable to detect the position-indicating features on the index member and thereby determine a position of the machine module relative to the workpiece.
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Banks David P.
Boberg Mark
Buttrick James N.
Glaisyer Charles H.
Hazlehurst Laurance N.
Alston & Bird LLP
Cadugan Erica
The Boeing Company
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