CONTROLLER AND CONTROL PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a controller capable of properly controlling a control object apparatus such as a display installed in a shop.SOLUTION: A controller 20 acquires an electromotive force information 41 representing electromotive force which is generated by a pressure given to a piezo electric element 11 from a piezo electric element unit 10 which includes plural piezo electric element 11 and extracts characteristics 43 of pressurizing source 60 which applies the pressure to the piezo electric element unit 10 from the acquired electromotive force information 41. The controller 20 controls each of the control object units 30 based on the extracted characteristics 43.SELECTED DRAWING: Figure 2