To provide a controller which can reduce the acceleration distortion of a multi-axis vibrating table system.

Five jacks are connected to a vibrating table 10. Of the jacks, those 1A, 3A, and 5A are used for displacement control only and those 2B and 4B are only used for force control only. In the conventional example, the vibrating table 10 vibrates between each jack and is damaged by generated acceleration distortion, because all of the jacks are used for displacement control only. Since the jacks 2B and 4B are used for force control in this example, the acceleration distortion is absorbed at the fulcrums of the jacks 2B and 4B.