Metal working – Plural diverse manufacturing apparatus including means for... – Forging and bending – cutting or punching
Patent
1993-04-14
1995-12-26
Briggs, William
Metal working
Plural diverse manufacturing apparatus including means for...
Forging and bending, cutting or punching
29 33K, 409216, B23Q 102, B23B 3916, B23C 104
Patent
active
054775973
ABSTRACT:
The present invention provides a method and apparatus for positioning tooling with respect to a curvilinear workpiece which is curved in a first direction extending along a plane substantially perpendicular to the longitudinal axis of the workpiece and which is curved in a second direction extending along a plane to the workpiece longitudinal axis, the degree of curvature in the first direction being greater than the degree of curvature in the second direction. An illustrative example is automatic drilling, inserting and upsetting one or two piece fasteners such as exterior skin rivets on an airplane fuselage. Inner and outer positioning systems carry or support inner and outer tooling, respectively, which engage the workpiece from opposite sides thereof during tooling operations thereon. Each of the inner and outer positioning systems move the respective tooling through a large number of axes, for example six axes of movement provided by the outer positioning system and seven axes of movement provided by the inner positioning system. Movements of the inner and outer positioning systems are controlled and co-ordinated by an adaptive, master-slave control system. A lateral trasfer system enables the appratus to operate successively on a plurality of workpieces.
REFERENCES:
patent: 3534896 (1970-10-01), Speller et al.
patent: 4662556 (1987-05-01), Gidlund
patent: 4752160 (1988-06-01), Murray et al.
patent: 4778317 (1988-10-01), Earle, III et al.
patent: 4864702 (1989-09-01), Speller, Sr. et al.
patent: 4955119 (1990-09-01), Bonomi et al.
patent: 4995148 (1991-02-01), Bonomi et al.
patent: 5033174 (1991-07-01), Zieve
Catania Mark J.
Kellner Robert J.
Rummell Thomas H.
Weaver Jeffrey P.
Briggs William
Gemcor Engineering Corp.
LandOfFree
Apparatus for positioning tooling does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for positioning tooling, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for positioning tooling will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1360965