CHARLES WILSEY SMITH
Engineers in Ulster, PA
License number
Pennsylvania PE016475E
Category
Engineers
Type
Professional Engineer
Address
Address
Ulster, PA 18850
Professional information
Data Acquisition System For Spectrophotometer
US Patent:
3985442, Oct 12, 1976
Filed:
Jun 7, 1974
Appl. No.:
5/477258
Inventors:
Charles W. Smith - Ulster PA
Mahlon D. Dyer - Sugar Run PA
Mahlon D. Dyer - Sugar Run PA
Assignee:
GTE Sylvania Incorporated - Stamford CT
International Classification:
G01J 342
US Classification:
356 96
Abstract:
A data acquisition system for a spectrophotometer which comprises a pulse providing means for sequentially providing an established number of pulses to the stepping drive means of the spectrophotometer for sequentially moving the spectrophotometer's monochromator means to a plurality of test positions. The pulse providing means further provides output signals indicative of each of the test positions. The system also comprises an output means connected to said pulse providing means for providing sequential output signals representative of the spectrophotometer output signals at each test position.