PRODUCTION ENGINEERING MEASURE FOR METERS, TAUT-BAND SUSPENSION, A-C MOVING IRON VANE PER SIGNAL CORPS REQUIREMENTS SCS-160.
Quarterly progress rept. no. 5, 1 May-31 Jul 64,
ASSEMBLY PRODUCTS INC CHESTERLAND OHIO
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Testing of seven state-of-the-art samples in accordance with combinations of the specified requirements gave generally good results. Selection of the best grade of iron for the working vanes has been started using samples of different alloys. Several manufacturing variables which affect meter performance were studied. A new anvil plate has been installed on the shock testing machine in an attempt to resolve difficulties in producing specified test conditions. Tooling has been completed for the window sealing gaskets for 2 12 and 3 12 inch meters. Tooling has been started for dial plates, scale printing, 2 12 inch window, cases, and the mechanism top bracket stamping. Author