| 摘要 |
A press system is provided with: a detection unit (42) for detecting the press load when press working a workpiece; a calculation unit (46) for calculating the eccentricity of a slide based on the press load detected by the detection unit; a determination unit (44) for determining whether the load detected by the detection unit surpasses a permissible press load value based on the eccentricity calculated by the calculation unit; and a notification unit (45) for reporting an abnormality on the basis of the determination result of the determination unit. As a result, abnormality determination is performed in accordance with a permissible press load value based on eccentricity and it is possible to determine abnormal eccentricity with high precision. |
