Logic and Method of Safety in Controlling a Power Press

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概要

• 論文の詳細を見る

• The Ministry of Labor in Japan has established a standard for the mechanical structure of power presses. The standard stipulates that the power press be equipped with an overrun monitor function that enables the slide to be forcibly stopped when the slide fails to stop within a specified allowable range around the top dead center. The operation of the power press is considered to be a man-machine system in which both the operator and the machine may make errors. The overrun monitor function is defined as a requirement for safe operation of the system. A signal processing method is established for fail-safe operation of the overrun monitor function. A fail-safe overrun monitor system based on the signal processing method is presented.

• 一般社団法人日本機械学会の論文
• 1993-12-15

著者

• Mukaidono Masao

  Department of Computer Science, Meiji University

• Mukaidono Masao

  Meiji University

• Sakai Masayoshi

  Nippon Signal Co., Ltd.

• Futsuhara Koichi

  Nippon Signal Co., Ltd.

• Mukaidono M

  Meiji Univ. Kawasaki‐shi Jpn

• Sakai Masayoshi

  Nippon Signal Co. Ltd.

• Sugimoto Noboru

  Institute of Industrial Safety, Ministry of Labor

• Kumekawa Souichi

  Institute of Industrial Safety, Ministry of Labor

• Sugimoto Noboru

  Institute Of Industrial Safety Ministry Of Labor

• Futsuhara Koichi

  Nippon Signal Co. Ltd.

• Kumekawa Souichi

  Institute Of Industrial Safety Ministry Of Labor

関連論文

• A New Approach to Rule Learning Based on Fusion of Fuzzy Logic and Neural Networks
• Safety Control of Power Press by Using Fail-Safe Multiple-Valued Logic (Special Issue on Multiple-Valued Logic)
• LSI Implementation and Safety Verification of Window Comparator Used in Fail-Safe Multiple-Valued Logic Operations (Special Issue on Multiple-Valued Integrated Circuits)
• A Necessary and Sufficient Condition for Kleenean Functions
• Some Properties and a Necessary and Sufficient Condition for Extended Kleene-Stone Logic Functions (Special Issue on Multiple-Valued Logic)
• Identification of P-Fuzzy Switching Functions
• Logic and Method of Safety in Controlling a Power Press
• Incompletely Specified Regular Ternary Logic Functions and Their Minimization (Special Issue on Multiple-Valued Logic and Its Applications)
• An Optimum Half-Hot Code Assignment Algorithm for Input Encoding and Its Application to Finite State Machines
• Energy for Safety Information Transmitted in Safety Control System

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