Non-verbal communication system for work stations

Claim 1

A non-verbal communication system for the assembly of a specific set of parts into a workpiece and comprising: (a) a work station for the assembly of various parts into a workpiece; (b) a plurality of bins for storage of various parts in several bins adjacent to the work station; (c) a light source; (d) a plurality of fiber-optic cables having first terminal ends disposed to transmit light from the light source to second terminal ends; (e) the first terminal ends disposed in juxtaposed columns and juxtaposed rows of separate aperture areas in an apertured plate and spaced from the source of light; (f) the second terminal ends being arranged in the several parts bins; (g) the space between the source of light and the apertured plate having a peripheral opening being adapted for manual insertion and removal of replaceable punch cards having columns and rows of apertures alignable with the separate aperture areas with selectively determined punched out apertured areas for enabling the transmission of light through a punch card to illuminate corresponding first terminal ends of the fiber-optic cables; and (h) the second terminal ends of the fiber-optic cables being visible at the several parts bins so as to indicate to an assembly operator which parts to select for assembly of a particular workpiece.