A purpose of the present invention is to obtain a good tactile sensation of a vibration response even if a state or an operation situation of an operation panel changes, when the operation panel installed in a stationary machine, such as an image forming device, is vibrated as an operation response.
The present invention is applied to an operation input device that notifies a user by causing a vibrating element to vibrate an operation panel attached to a device main body when an operation of the operation panel by the user is detected. Here, in order to drive the vibrating element, at least one of a plurality of vibration directions is selected to drive the vibrating element when an operation input from the operation panel is detected.