| 摘要 |
PROBLEM TO BE SOLVED: To provide a facility abnormality determination method and a facility abnormality determination system capable of correctly grasping under what situation an abnormality of a driving unit driven by a facility has occurred and capable of simplifying a structure for determining the abnormality.SOLUTION: A facility abnormality determination method determines the abnormality of a winding device 13, a winding device 14, and a visual inspection device 15 for performing a processing step by driving a plurality of driving units based on input/output signals of the driving unit. The processing step divided into a plurality of operations includes: a step for specifying which operation is performed; a step of specifying one or a plurality of driving units associated with a specific operation as an object driving unit; and a step of performing the abnormality determination of the facility in the operation by comparing a standard value showing the situation of the input/output signals when the object driving unit is normally driven and the input/output signals of the object driving unit in the specified operation.SELECTED DRAWING: Figure 3 |
