| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an operation device capable of reducing the generation of an offensive noise in the case of driving a driving part such as a motor.SOLUTION: An operation device includes: a push-operable push operation mechanism 30; a tactile sense presentation device 40 as tactile sense presentation means for driving the push operation mechanism 30 by a driving part to present an operation feeling; and a driving control part 100 for intermittently driving the driving part by a driving control signal Vc to be generated on the basis of intermittent signals with unequal intervals and a PWM(Pulse Width Modulation) signal set to a predetermined modulation frequency.</p> |
