James Sumner Bagley
Engineers at Belleview Ave, Littleton, CO
License number
Colorado 11926
Issued Date
Sep 22, 1973
Renew Date
Feb 23, 1985
Expiration Date
Feb 23, 1985
Type
Professional Engineer
Address
Address
11493 W Belleview Ave, Littleton, CO 80127
Professional information
Control Circuit
US Patent:
4193100, Mar 11, 1980
Filed:
Oct 3, 1978
Appl. No.:
5/948255
Inventors:
James S. Bagley - Littleton CO
Gary J. Van Norden - Denver CO
Gary J. Van Norden - Denver CO
Assignee:
Honeywell Inc. - Minneapolis MN
International Classification:
G11B 1546
US Classification:
360 73
Abstract:
A signal conditioning circuit for a servo signal derived from a magnetic record tape includes a frequency selective signal normalizing circuit which normalizes the reproduced signal to a predetermined value irrespective of the frequency of the input signal. The selective operation of the normalizing circuit is programmed in accordance with a digital code signal representative of the selected speed of operation. A frequency selective filter circuit is also programmed in accordance with digital code representative of the selected speed of operation.