Browsing by Subject "Computer storage devices"

Now showing 1 - 8 of 8
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    Burroughs B 5000 Conference
    (Charles Babbage Institute, 1985-09-06) Waychoff, Richard; Turner, Lloyd; Rosin, Robert F.; Pearson, Ralph W.; Oliphint, G. Clark; MacKenzie, F. Brad; MacDonald, Ray W.; MacDonald, Duncan N.; Lonergan, William D.; Kreuder, Norman L.; King, Paul D.; Hootman, Joseph T.; Hauck, Erwin A.; Hale, John E.; Galler, Bernard A., 1928-; Ford, James; Eppert, Ray R., 1902-; Dent, Benjamin A.; Dahm, David M.; Creech, Bobby A.; Collins, George A.; Berce, Henri; Barton, Robert S.
    The Burroughs 5000 computer series is discussed by individuals responsible for its development and marketing from 1957 through the 1960s in a conference sponsored by AFIPS and Burroughs Corporation. In the first session the technical aspects of the B 5000 and 5500 are discussed by a group of managers, engineers, and consultants. Topics include: the state of the industry in the late 1950s; the 5000's predecessors, particularly the ElectroData 101 and 201, B 205, and B 220; factors influencing the decision to produce the B 5000; reasons for designing the machine for ALGOL rather than FORTRAN and the effect of this decision on the computer's development and sales. The group reviews the MCP operating system, PERM, Polish notation, descriptors, stacks, the BALGOL compiler, and other innovations of the computer. In the second session, the same group discusses the development of the B 5000 into a product, including the effect of the administrative organization on the project; the relations between hardware and software engineers; the interaction of project personnel and upper-level management, field marketing, and customers; the COBOL processor, the head protract disk system; the operating system; ALGOL; and documentation of the computer. In the third session managers, sales personnel, and customers of the B 5000 discuss Burroughs' product line before the 200 and 5000 series computers; sales training and market reaction to the B 5000; acceptance of B 5000s at Ohio Oil Company and Stanford University; its rejection by the University of Michigan; reasons why the B 5000 was not marketed overseas; and Burroughs' presidents Raymond Eppert and Ray MacDonald. Technical session participants included: Robert S. Barton, Bobby A. Creech, David M. Dahm, Benjamin A. Dent, Bernard A. Galler, John E. S. Hale, Erwin A. Hauck, Paul D. King, Norman Kreuder, William Lonergan, Duncan MacDonald, F. Brad MacKenzie, G. Clark Oliphint, Robert F. Rosin, Lloyd Turner, and Richard Waychoff. Marketing session participants included: Henri Berce, George A. Collins, James Ford, Bernard A. Galler, John E. S. Hale, Joseph T. Hootman, Paul D. King, F. Brad MacKenzie, Ralph W. Pearson, and Robert F. Rosin.
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    Oral history interview with Chester Irwin Lappen
    (Charles Babbage Institute, 1993-06-10) Lappen, Chester Irwin
    After briefly describing his educational background and activities prior to the 1950s, Lappen discusses his association with Telemeter, Telemeter Magnetics, and DataProducts. Through his work with Mitchell, Silberberg and Knupp, Lappen became involved in the management of Telemeter, a Paramount company that developed a precursor to pay and cable TV. He discusses Telemeter's research and development work including: pay TV; a development contract with the Bank of America for a check sorter; a machine for language translation; the construction of ERMA for the Bank of America. Lappen describes the separation of Telemeter Magnetics which manufactured core memories for computer companies from the pay TV operation. He discusses the growth of Telemeter Magnetics and the addition of disk files, buffers, and line printers to their product line. Lappen describes the decision by Paramount to sell Telemeter Magnetics to Ampex and recalls the decision by Erv Tomash, Bill Drake and Lappen to found DataProducts in 1962. He describes the initial capitalization of DataProducts and Cliff Helms' development of a line printer superior to any on the market. Lappen concludes the interview with an assessment of the innovations made by DataProducts and the challenges associated with forming a high technology company.
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    Oral history interview with Erwin Tomash
    (Charles Babbage Institute, 1983-05-15) Tomash, Erwin
    Tomash discusses his career, including employment at Engineering Research Associates (ERA) and the founding of Dataproducts Corporation. He begins with his electrical engineering education at the University of Minnesota in the early 1940s and his subsequent entry into the Army Signal Corps as a radar specialist. He recounts his initial task at ERA, conducting research for High-Speed Computing Devices. He surveys ERA's work with the predecessors of the National Security Agency and other government offices, and the company's expansion and move to the forefront of computer technology in the early 1950s. He describes changes in the company and his own move into management when the company was sold to Remington Rand in 1953. Tomash recalls his departure in l956 from Remington Rand to Telemeter Magnetics, where he soon became president. This company manufactured core memory systems and one of the first successful transistor memory systems. Tomash explains how he used the organization he and others had assembled from Telemeter Magnetics to found Dataproducts Corporation in 1962.
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    Oral history interview with Heinz Zemanek
    (Charles Babbage Institute, 1987-02) Zemanek, Heinz
    Zemanek, an Austrian computer scientist, begins by describing his early life in Vienna, Austria and experiences in Nazi-occupied Austria. He discusses his engineering education and work in radar technology during World War II. Zemanek then focuses on the development of computers in Austria. Topics include: magnetic drums and magnetic memory, the MAILUFTERL computer (which Zemanek designed and built), the LOGALGOL and other compilers, the University of Vienna where Zemanek worked on his computer, the subsequent sponsorship of the project by International Business Machines Europe, and ALGOL and PL/I language standards development. The interview concludes with Zemanek offering a brief overview of the computer industry in Europe from the end of World War II to the 1980.
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    Oral history interview with John E. Parker
    (Charles Babbage Institute, 1986) Parker, John E., 1900-1989
    Parker discusses his career: his years in the Navy, acquisition of Porterfield Aviation Company, start-up of Northwestern Aeronautical Corporation, and especially the formation of Engineering Research Associates (ERA). Parker explains how his business brought him to St. Paul and into contact with the Navy, and how the Navy approached him to direct a new research company, ERA, to continue war-time work done for the Navy. Parker recalls his meetings with key ERA personnel, including William Norris, Ralph Meader, and Howard Engstrom. ERA's entry into computing is discussed, including contracts in 1948 with the Navy, Air Force, and National Bureau of Standards and negotiations in 1949 with IBM over a magnetic drum design. Parker recalls ERA's sale to Remington Rand in 1950 and mentions the 1950 publication of High-Speed Computing Devices. Parker's period as Vice President for Sales at Remington Rand and Sperry is the focus of the last third of the interview. From 1952 to 1956 he and his staff sought to expand the number of computers sold and to integrate sales of all types of automatic machines. In the second part of the interview Parker continues his discussion of ERA's relationships with other computer manufacturers including ERA's magnetic drum design agreement with IBM in 1950. Parker also discusses the acquisition and assimilation of ERA by Remington Rand, ERA's relationship with the Eckert-Mauchly Division of Remington Rand, and his own disaffection with Sperry Corporation's deemphasis on commercial computer sales after they acquired Remington Rand in 1955. Much of the interview concerns Parker's activities as head of the Electronic Computer Sales Department of Remington Rand.
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    Oral history interview with Robert Herr
    (Charles Babbage Institute, 1986-05-19) Herr, Robert
    Herr reviews his family background and education at Haverford College, education at the University of Minnesota in the 1930s, wartime activity, and his postwar work. During World War II Herr worked for the U.S. Navy's Bureau of Ordnance, primarily on methods of defending U.S. ships against magnetic mines. The bulk of the interview concerns his work starting in 1946 at Minnesota Mining and Manufacturing Company (3M) on magnetic tape development. After the introduction of magnetic tape in 1949, Herr started a the Electrical Products Lab in 1952 at 3M, and later was vice-president of the Data Recording Products Division. He also discusses 3M's relationship with Engineering Research Associates and Control Data Corporation.
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    Oral history interview with Uta C. Merzbach
    (Charles Babbage Institute, 1980-09-15) Merzbach, Uta C., 1933-
    Merzbach provides a brief overview of the history of electronic computing. She begins with the early projects in the 1940s that grew out of the need for advanced military technology, such as the ENIAC, the EDVAC, the Institute for Advanced Study computer, and the Whirlwind computer. She touches on the transition from military to commercial computers, with the UNIVAC of Eckert and Mauchly and International Business Machine's 650 and 700 series. She discusses early memory systems (mercury delay line, Williams electrostatic storage tube, Selectron tube, and magnetic drum) and how they were all superseded by the magnetic core in the 1950s. Merzbach also cites the development of FORTRAN, the first high-level programming language.
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    Oral history interview with Willis K. Drake
    (Charles Babbage Institute, 1983-02-03) Drake, Willis K.
    Drake, founder of Data Card Corporation, discusses his career from his employment with Engineering Research Associates (ERA) to his work with Data Card. He remembers his employment with ERA from 1947 to 1952 and his growing frustration with the firm after it was sold to Remington Rand in 1952. He credits James Rand with considerable vision for business applications of computers, but criticizes Remington-Rand's management for failing to coordinate the activities of ERA and an earlier acquisition, the Eckert-Mauchly Computer Company. He also relates the circumstances surrounding the formation of Control Data Corporation.