Method and device for the automatic counting, for each type of parts, of pieces of various types die cut successively on a same press and device for the automatic classification of said pieces by type

摘要

1. A method for automatically counting, per type of pieces, pieces of various types cut out successively on the same press, characterized in that a transmitter transmits during each cutting operation of a piece a coded transmission characteristic of the type of the cut-out piece, and in that the receiver-decoder controls, as a function of the signal code, one amongst several counters for counting the number of received coded transmissions corresponding to said type.