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1. WO2020184158 - VIBRATION DEVICE

Publication Number WO/2020/184158
Publication Date 17.09.2020
International Application No. PCT/JP2020/007289
International Filing Date 25.02.2020
IPC
B06B 1/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
BGENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
1Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency
02making use of electrical energy
04operating with electromagnetism
G06F 3/01 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/02 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
02Input arrangements using manually operated switches, e.g. using keyboards or dials
CPC
B06B 1/04
BPERFORMING OPERATIONS; TRANSPORTING
06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, ; e.g.; FOR PERFORMING MECHANICAL WORK IN GENERAL
1Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
02making use of electrical energy
04operating with electromagnetism
G06F 3/01
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
G06F 3/02
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
02Input arrangements using manually operated switches, e.g. using keyboards or dials
Applicants
  • 日本電信電話株式会社 NIPPON TELEGRAPH AND TELEPHONE CORPORATION [JP]/[JP]
Inventors
  • 五味 裕章 GOMI, Hiroaki
Agents
  • 中尾 直樹 NAKAO, Naoki
  • 中村 幸雄 NAKAMURA, Yukio
  • 義村 宗洋 YOSHIMURA, Takahiro
Priority Data
2019-04213608.03.2019JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VIBRATION DEVICE
(FR) DISPOSITIF DE VIBRATION
(JA) 振動装置
Abstract
(EN)
The present invention makes it possible to simplify operation of a vibration device that gives a human body the sensation of a force based on vibration. Provided is a vibration device that has: a base mechanism; an actuator that executes a physical movement on the basis of a supplied control signal; a slide mechanism that performs periodic reciprocal slide motion in a prescribed direction with respect to the base mechanism and the direction opposite to the prescribed direction on the basis of the physical movement of the actuator and that applies a force based on the reciprocal slide motion to a part of a human body in direct or indirect contact with same; and a detection unit that is positioned in the prescribed direction with respect to the slide mechanism and that detects displacement of a specific part contained in the slide mechanism. Here, the specific part can move in the prescribed direction in a range larger than the amplitude during reciprocal slide motion by way of a force being applied to the slide mechanism from the part of the human body in direct or indirect contact with the slide mechanism, and driving the actuator is controlled when the detection unit detects the specific part that has moved in the prescribed direction in a range larger than the amplitude during reciprocal slide motion.
(FR)
La présente invention permet de simplifier le fonctionnement d'un dispositif de vibration qui donne à un corps humain la sensation d'une force sur la base d'une vibration. L'invention concerne un dispositif de vibration qui comprend : un mécanisme de base ; un actionneur qui exécute un mouvement physique sur la base d'un signal de commande fourni ; un mécanisme coulissant qui effectue un mouvement coulissant réciproque périodique dans une direction prescrite par rapport au mécanisme de base et à la direction opposée à la direction prescrite sur la base du mouvement physique de l'actionneur et qui applique une force sur la base du mouvement coulissant réciproque à une partie d'un corps humain en contact direct ou indirect avec celui-ci ; et une unité de détection qui est positionnée dans la direction prescrite par rapport au mécanisme coulissant et qui détecte le déplacement d'une partie spécifique contenue dans le mécanisme coulissant. Ici, la partie spécifique peut se déplacer dans la direction prescrite dans une plage supérieure à l'amplitude pendant un mouvement coulissant réciproque au moyen d'une force appliquée au mécanisme coulissant à partir de la partie du corps humain en contact direct ou indirect avec le mécanisme coulissant, et l'entraînement de l'actionneur est commandé lorsque l'unité de détection détecte la partie spécifique qui a été déplacée dans la direction prescrite dans une plage supérieure à l'amplitude pendant un mouvement coulissant réciproque.
(JA)
振動に基づく力覚を人体に提示する振動装置の操作を簡易化する。ベース機構と、供給された制御信号に基づいて物理的な運動を行うアクチュエータと、アクチュエータの物理的な運動に基づいて、ベース機構に対して所定方向と所定方向の逆方向とに周期的な往復スライド運動を行い、直接的または間接的に接触した人体の部位に往復スライド運動に基づく力を与えるスライド機構と、スライド機構に対して所定方向に位置し、スライド機構に含まれた特定部位の変位を検知する検知部と、を有する振動装置が提供される。ここで特定部位は、スライド機構に直接的または間接的に接触した人体の部位からスライド機構に力が与えられることで、往復スライド運動時の振幅よりも大きな幅で所定方向に移動可能であり、往復スライド運動時の振幅よりも大きな幅で所定方向に移動した特定部位が検知部によって検知された際に、アクチュエータに対する駆動制御が実行される。
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