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US 11,308,772 B2Granted
Haptic information presentation system
AssigneeMurata Manufacturing Co., Ltd.
InventorsNorio Nakamura, Natsuo Koda, Yosuke Iizuka
Life of this patent
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Abstract
A tactile force information presenting system includes: a tactile force presenting device that generates the stimulus; a drive device that drives the tactile force presenting device; and a tactile force non-presenting device that does not generate said stimulus to an operator, and the tactile force presenting device presents the tactile force to the operator.
Claims12
A vibration stimulus presentation device, comprising:
- a stimulus presenting section and a stimulus non-presenting section and a stimulus presentation separating device which prevents a transmission of the physical quantity from the stimulus presenting section to the stimulus non-presenting section, and
- a vibration body disposed in a freely moveable manner in the stimulus presenting section or disposed to vibrate independently or dependently from the stimulus presenting section,
- wherein the stimulus presenting section is configured to present stimulus by utilizing that a sensory characteristic for the quantity of stimulus applied to at least one of an object operating for human or an object to be operated is at least one of non-linear or sensory illusion, and a sensory quantity may not exist physically, and
- wherein the stimulus non-presenting section accommodates a control unit and does not accommodate the vibration body,
- wherein the vibration body is disposed in the stimulus presenting section, and
- wherein a material with low friction is provided between the vibration body and an inside surface of the stimulus presenting section.
3 more elements
A vibration stimulus presentation device, comprising:
- a stimulus presenting section and a stimulus non-presenting section and a stimulus presentation separating device which prevents a transmission of the physical quantity from the stimulus presenting section to the stimulus non-presenting section, and
- a vibration body disposed in a not to be fixed manner in the stimulus presenting section or disposed to vibrate independently or dependently from the stimulus presenting section,
- wherein the stimulus presenting section is configured to present stimulus by utilizing that a sensory characteristic for the quantity of stimulus applied to at least one of an object operating for human or an object to be operated is at least one of non-linear or sensory illusion, and a sensory quantity may not exist physically, and
- wherein the stimulus non-presenting section accommodates a control unit and does not accommodate the vibration body,
- wherein the vibration body is disposed in the stimulus presenting section, and
- wherein a material with low friction is provided between the vibration body and an inside surface of the stimulus presenting section.
3 more elements
Dependencies are inferred from the claim text.