| 摘要 |
PROBLEM TO BE SOLVED: To produce efficiently even when any one of press units develops abnormality and cannot continue molding. SOLUTION: When a transfer robot control unit 23 receives an abnormal signal from a control unit of a press unit, it regards the signal as of the completion of unloading of works from the press unit and performs loading/unloading of works from press units except this one. Then, molding is continued by a transfer robot 30 and press units other than the one with abnormality. COPYRIGHT: (C)2004,JPO
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