Title :
Frequency-response control charts
Author_Institution :
Sonotone Corporation, Elmsford, N. Y.
Abstract :
CONTROL chart methods1 developed extensively in connection with mechanical tolerances are useful in controlling the frequency-response characteristics of electro-acoustic receivers. The entire frequency response of a receiver can be kept within statistical control by controlling the critical regions alone. Two of these critical regions are described.
Keywords :
Acoustics; Control charts; Frequency control; Frequency response; Process control; Receivers;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1949.6432512
