Provided is a tactile-sensation presentation device comprising a pressure-sensation generation unit that presents pressure information, and a tactile-sensation generation unit that is disposed on the pressure-sensation generation unit, wherein: the tactile-sensation generation unit is provided with a vibrating element that presents vibration information, and a temperature presentation element that is provided on the vibrating element and that presents temperature information; vibration information, temperature information, and pressure information are presented to an operating body that touches a tactile-sensation presentation surface of the tactile-sensation generation unit. The tactile-sensation presentation device is also provided with an operation information acquisition unit that acquires operation information of the operating body that touched the tactile-sensation presentation surface, and controls at least one of the vibration information, the temperature information, and the pressure information on the basis of the operation information acquired by the operation information acquisition unit.

Tactile-sensation presentation device

This estimation apparatus is provided with: an acquisition unit for acquiring a measurement result from a measurement unit that measures, in a non-contact manner, an object subjected to an estimation of contact sensation; a determination unit for making a determination about the state of the object, or a measurement status of the object, on the basis of the measurement result from the measurement unit; a selection unit for selecting an estimation method to be used for estimating the contact sensation of the object, from a plurality of estimation methods, on the basis of a determination result from the determination unit; and an estimation unit for estimating the contact sensation of the object using the selected estimation method.

Estimation apparatus, estimation method, and estimation program

Provided is an information processing unit configured to be connected to a device that is equipped with a button that can be pressed within a prescribed movement range, the device detecting the pressed position when the button is pressed and being capable of presenting a resistance force against a pressing force of the button The information processing unit determines control information that relates to the pressed position of the button and that expresses the magnitude of the resistance force to be presented, such determination made on the basis of a determination standard that includes at least one from among: the number of times the button of the device is pressed; the maximum pressed position of the button in the past; and the time for which the button of the device is continuously pressed

Information processing unit, information processing method and program

[Problem] To provide a tactile sensation reproduction device with which it is possible to give, to a finger, a reaction force resembling that of grabbing an object with a finger. [Solution] The present invention has an input device 20. The input device 20 has two first operation elements 33, 33 and one second operation element 43 protruding from a case 21. The same action as holding the second operation element 43 with the thumb and holding the first operation elements 33 with the forefinger and the middle finger, respectively, and grasping an object is performed. A control signal is applied to an internal motor of the case 21 from a control unit, and the reaction forces of the first operation elements 33 and second operation element 43 are applied to the fingers. At this time, it is possible to apply a reaction force resembling the sense of hardness, softness, or elasticity of the object to the fingers.

Tactile sensation reproduction device

PROBLEM TO BE SOLVED: To provide a tactile sense reproduction device capable of providing fingers with reaction force and feeling that simulate an operation of picking a virtual holding object with fingers to manipulate it.SOLUTION: With an input device 20, a first countering operated object 33A, a second countering operated object 33B, and a thumb operated object 43 are protruded from a case 21. By holding the thumb operated object 43 with a thumb and holding each of countering operated objects 33A and 33B with an index finger and a middle finger, respectively, the same movement is performed when a holding object is grasped. A control signal is given from a controller to a motor in a case 21 and reaction force is given to fingers from the countering operated objects 33A and 33B and the thumb operated object 43. Sound is emitted in response to change in the state of the holding object. Feeling generation units 56A, 56B, and 55 are provided in each operated objects 33A, 33B, and 43, respectively.SELECTED DRAWING: Figure 2

Tactile sense reproduction device

[Problem] To provide an operation device which is capable of imparting to a finger a reaction and a sensation which simulate grasping and manipulating a virtual object with the finger, and a tactile sensation reproduction device which uses the operation device. [Solution] Provided is an operation device 20, comprising a first operation body 21, a second operation body 22, and a middle case 25 which is positioned between both of the operation bodies 21, 22. A mechanism unit 30 is housed within the operation device 20. The mechanism unit 30 comprises a support part 31, a moving part 32, a motor which is a drive source which imparts a movement force to the moving part 32, and a position sensing part 37 which senses the relative positions of the support part 31 and the moving part 32. The support part 31 is anchored to the second operation body 22, and the moving part 32 is anchored to the first operation body 21.

Operation device and tactile sensation reproduction device using operation device

A door handle attached to a door, wherein the door handle comprises an outer case, an inner case that is combined and integrated with the outer case, and a pressure detection means that detects pressure applied to the inner case, the inner case having a recessed section in the vicinity of a length-direction end part, and the pressure detection means detecting displacement of the inner wall surface of the recessed section on the center side of the inner case, the displacement occurring due to the pressure being applied to the inner case.

Door handle and control device

A tactile sensation reproduction apparatus including an input device including an operation body that is moved by a finger, a detection member that detects a moved position of the operation body, and a motor that provides a force to the operation body; a control unit; and a display panel that is controlled by the control unit, wherein the display panel displays a simulation image of a hand and a finger and a simulation image of an object to be touched by a hand or a finger, and wherein upon detecting that the operation body is pressed by a finger by a detection signal from the detection member, the control unit controls an output of the motor such that a force that stimulates the reaction force in accordance with the moved distance of the operation body is applied to the hand or the finger from the operation body

Tactile sensation reproduction apparatus

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