41774259081336_page_44

41774259081336 | page 44 | https://thedailydialectics.com/pdfs/FIOA/41774259081336/41774259081336.pdf

15. Qne-time Key Tape Checking Equipment a. AFSAW D7213 (DONNA) A high speed electronic tape checking eqtipment con- sisting of three parts: (1) a photelectric tape reader, (2) an electronic decade counting unit and (3) a relay motor control mit, The photoelectric tape reader is designed to…