Interface Between a Printed Circuit Board Computer Aided Design Tool (Tektronix 4051 Based) and a Numerical Paper Tape Controlled Drill Press (Slo-Syn 530: 100 W/ Dumore Automatic Head Number 8391)

摘要

The development and use of computer programs written to produce the paper tape needed for the automation, or numeric control, of drill presses employed to fabricate computed-designed printed circuit boards are described. (ERA citation 06:020683)