大同特殊鋼(株)における情報通信ネットワークについて
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概要
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Daido Steel Co., Ltd developed a computerized on-line production control system using data communication network named COPS in Chita plant in 1974. Since then, our data communication network has been growing wider and more rapid, and it has been applied to various uses.We started using HD (High-speed Digital line) among offices and plants, and integrating data and voice communication in 1986.The characteristics of our communication network are:•Toll dial (telephone, FAX, personal computer communication)•Connection of all computers and terminals (DNS)•Inter-corporate communication network (DAIDO-NET), and the aims of expansion are:•Higher grade •More reliability •Better economy.
- 大同特殊鋼株式会社の論文