A Review Of The Computer Revolution And Computer Applications In Mining At Penn State

This paper discusses the effect of the computer revolution on Penn State's facilities and personnel and provides a short history of computer applications in mining in the Department of Mineral Engineering. The computer era began in 1955 at Penn State when the engineering faculty built a sizeable vacuum-tube computer. Since that time, a succession of machines has introduced many changes and presented a variety of opportunities and problems to the university's computer personnel and to the community of users. This paper discusses both the changes in computers and the accompanying problems that occur in a university computing environment. A historical summary of computer simulation programs developed within the Department of Mineral Engineering is presented along with information on computer applications in ventilation, statistics, mathematical programming, coal preparation, and other areas. Finally, computer plans for the future are discussed in terms of the develop- ments in the Charles B. Manula Computer Library and in terms of ongoing and future computer-related research projects.