Fashion may never be the same again. Within 5 years, cyber visors, e-vests, memory glasses, wrist computers and other electronic devices are expected to be as much a part of the fashion scene as jewelry or neckties are today.
The laser energy necessary for welding can be presented to parts in the form of either a spot or a line. Spot or contour welding refers to the use of a circular spot of laser energy to traverse a preprogrammed contour path and create a weld.
The concept behind fiber optics is relatively simple. Just take a flashlight and shine it through one end of a transparent tube of glass or plastic in a dark room. Of course, it’s a lot more complicated than that.