DEVELOPMENT OF GRAPHIC SIGNATURE RECORDER: A MILITARY DIRECT WRITING OSCILLOGRAPH.
HONEYWELL INC DENVER COLO*
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The report discusses the USA Signal Corp RO-278 Oscillograph. It is a military version of the direct-write oscillograph capable of a wide variety of data recording applications. It contains three integral signal amplifiers with direct internal input to data recording galvanometers. It is capable of supplying identical data on two simultaneous records which can be separated at a perforation. Record speeds are 10, 40, and 80 ips with signal frequencies up to 13,000 cps. It contains an integral timer recording at 100 cps to an accuracy of 0.5. It prints the record number, real time and date at the beginning of each record, and can be used to identify as many as 6 data modes with a function printer. The unit is EMC qualified to MIL-I-6181D. All materials and components are Military Specification or qualified. Author
- Test Facilities, Equipment and Methods