A 
system and a method are realized in which in a conventional non-grounding man-
machine interface having no reaction base on the 
human body and for giving the existence of a virtual object and the 
impact force of a collision to a person, a 
haptic sensation of a torque, a force and the like can be continuously presented in the same direction, which can not be presented by only the physical characteristic of a 
haptic sensation presentation device. In a haptic presentation device 112, the 
rotation velocity of at least one rotator in the haptic presentation device 112 is controlled by a control device 111, and a vibration, a force or a torque as the physical characteristic is controlled, so that the user 110 is made to conceive various haptic information of the vibration, force, torque or the like. The haptic 
information presentation system uses a human sensory characteristic or illusion to suitably control the 
physical quantity, and causes the person to feel a force which can not exist physically, or a haptic sensory physical characteristic.