Patent ID: 6769354
Filing Date: 2004-08-03
Classification: B23K,H05K

Abstract:
A method for adjusting a laser-assisted pressing position of an object to be pressed, using an apparatus comprising an impressible element for registering a pressure mark to perform adjustment of the pressing position to match the object's area to be pressed, a platform for supporting one of the impressible element or the object at a time, a pressing unit having at least one press head to press the impressible element, registering a pressure mark and pressing the object after adjustment of the pressing position to match the object's area to be pressed, and a laser projector for projecting a laser beam onto the pressure mark to form a light area corresponding to the pressing position, the laser projector provided on the pressing unit, the method comprising the steps of:forming the pressure mark on the impressible element with the press head, where in the impressible element is a piece of impressible paper; projecting the laser beam onto the pressure mark with the laser projector to form the light area; and adjusting a relative position between the platform and the pressing unit to match the light area with the area to be pressed of the object.