OFR-70-77 Development Of A Visual Display System For Paging Mine Personnel
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 64
- File Size:
- 11539 KB
- Publication Date:
- Jan 1, 1975
Abstract
System objectives and design criteria for an in-mine visual personnel paging system are discussed. Display technologies are evaluated and tradeoffs leading to display selection are described. The prototype dispatcher's console, battery/receiver box and visual display assemblies are functionally described. The report includes circuit descriptions, schematics, parts lists and equipment cabinet drawings for the three assemblies. The report concludes with an estimate of the manufacturing cost for each assembly.
Citation
APA: (1975) OFR-70-77 Development Of A Visual Display System For Paging Mine Personnel
MLA: OFR-70-77 Development Of A Visual Display System For Paging Mine Personnel. The National Institute for Occupational Safety and Health (NIOSH), 1975.