Patent ID: 7416176
Filing Date: 2008-08-26
Classification: B23Q,B25B

Abstract:
1. A method for localized gripping and holding of a thin, flexible panel having a complex, nondevelopable shape, the method comprising: placing a first surface of the panel against a three-point support system on a table support without deforming the first surface; applying a plurality of suction cups which are mobile with respect to the table support onto the first surface in an area of the first surface to be supported; locking each suction cup in a gripping position with respect to the table support; measuring the position of each suction cup with respect to the table support; calculating a real shape of the area of the surface of the panel being held by the suction cups; unlocking the suction cups in position; and re-locking each suction cup in the gripping position without causing a local deformation of the first surface of the panel.