| 摘要 |
PROBLEM TO BE SOLVED: To provide a production management device, a production management method, and a production management program that prevent a defective from being produced.SOLUTION: A control part 10 of a production management device 1 acquires information associated with an item number of works W to be fed to a machining processing device 2 and a planned production number of the item number (S105), and counts a production number as the number of the works W to be fed to the machining processing device 2 (S111). Further, the control part determines which of a work W and a dummy work "d" indicative of change in the item number of the work W is fed to the machining processing device 2 (S101, S108), and determines abnormality of absence of the dummy work "d" (S112) when the production number of the item number is equal to or larger than the planned production number and the work W is determined (S101: NO, S108: YES, and S110: NO). Consequently, the abnormality of absence of the dummy work "d" is properly determined so as to prevent a defective from being produced. |
