| 摘要 |
PROBLEM TO BE SOLVED: To provide a configuration capable of reliably detecting a condition in which a processed material is neglected without generating an alarm at a manufacturing process.SOLUTION: A production management system 1 includes: a neglected condition detecting means 10 which detects a condition that a processed material is neglected, as a neglected condition of the processed material when a manufacturing apparatus 20 does not operate. When an end detecting part 10 does not detect an end of the neglected condition of the processed material for duration time clocked by the timing part 10 within allowed time and when the duration time clocked by the timing part 10 exceeds the allowed time, an information part 40 informs an abnormal condition of the manufacturing apparatus 20. |
