Making hydropress formblocks and dies utilizing stereolithograph

Details Making hydropress formblocks and dies utilizing stereolithograph Making hydropress formblocks and dies utilizing stereolithograph

1998-01-26

1999-05-11

Hail, III, Joseph J.

Metal deforming

With use of control means energized in response to activator...

Including use of sensor responsive to information carried by...

72 148, 72 56, 723792, 264401, B21C51/00

Patent

active

059015934

ABSTRACT:
In accordance with the present invention, there is provided a method of producing a sheet metal part utilizing stereolithography. A computer formblock model is first designed. Stereolithographic techniques are utilized to create a formblock using the computer formblock model. A part is formed from a sheet metal blank using the formblock, whereby force is applied to the sheet metal blank to bend it about the formblock.

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