CN108693971A - A kind of haptic interaction device with a variety of vibration modes - Google Patents
A kind of haptic interaction device with a variety of vibration modes Download PDFInfo
- Publication number
- CN108693971A CN108693971A CN201810317275.6A CN201810317275A CN108693971A CN 108693971 A CN108693971 A CN 108693971A CN 201810317275 A CN201810317275 A CN 201810317275A CN 108693971 A CN108693971 A CN 108693971A
- Authority
- CN
- China
- Prior art keywords
- vibration
- microcontroller
- unit
- units
- variety
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of haptic interaction device with a variety of vibration modes, described device includes that multiple vibration units, handle handle body, microcontroller and power supply, multiple vibration units are electrically connected with the microcontroller, and the microcontroller is connected with power supply;Multiple vibration units are set to the inner wall of the handle handle body, for providing vibrational feedback;Microcontroller is for controlling vibration unit vibration to generate different vibration modes;When the microcontroller receives order, carrys out resolve command by corresponding analysis program and obtain control parameter, the vibration of the multiple vibration unit is controlled further according to the control parameter of acquisition;Power supply is used to power to the microcontroller and multiple vibration units.The apparatus structure is simple, processing cost is low and the touch feedback with a variety of vibration modes, can provide the user with more rich vibrating tactile experience.
Description
Technical field
The present invention relates to technical field of virtual reality more particularly to a kind of haptic interaction dresses with a variety of vibration modes
It sets.
Background technology
In recent years, eruptive growth was presented in virtual reality (VR) technology and application, and Samsung, Sony, Facebook etc. are no
It is disconnected to release newest VR equipment, but these equipment focus on vision presentation, lack tactile experience, greatly constrain VR systems
Interactivity and feeling of immersion.
Occurred the interaction handle with vibrotactile feedback in the prior art, mainly have HTC Vive handles,
Oculus Touch handles, although these interaction handles have the function of vibrational feedback, they still remain following disadvantage:Handle
The inside only placed a vibration unit, when the vibration unit vibration being positioned in handle, handle whole body vibration.This is also resulted in
Handle vibration feedback model is single, i.e., only the handle overall situation vibrates a kind of this feedback model, it can be seen that, existing virtual reality
Although the handle apparatus in field can provide a degree of vibrational feedback, since its vibration mode is single, and people cannot be met
Demand.
Invention content
The object of the present invention is to provide a kind of haptic interaction device with a variety of vibration modes, the apparatus structure is simple,
Processing cost is low and has the touch feedback of a variety of vibration modes, can provide the user with more rich vibrating tactile experience.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of haptic interaction device with a variety of vibration modes, described device include multiple vibration units, handle handle body,
Microcontroller and power supply, wherein:
The multiple vibration unit is electrically connected with the microcontroller, and the microcontroller is connected with power supply;
The multiple vibration unit is set to the inner wall of the handle handle body, for providing vibrational feedback;
The microcontroller is for controlling vibration unit vibration to generate different vibration modes;When the microcontroller connects
When being ordered, carrys out resolve command by corresponding analysis program and obtain control parameter, controlled further according to the control parameter of acquisition
The vibration of the multiple vibration unit;
The power supply is used to power to the microcontroller and multiple vibration units.
The inner wall of the handle handle body is unfolded, the multiple T-shaped design of vibration unit, top is arranged with several and shakes
Moving cell, and several vibration units of arranging again below intermediate vibration unit.
The microcontroller is by changing each vibration unit vibration sequence, each vibration unit vibration duration, often
The interval time that a vibration unit vibration amplitude, connected two vibration units vibrate generates different vibration modes.
The multiple vibration unit is specially 6, and 6 vibration units are divided into 2 groups, the handle handle body inner wall top
3 vibration units be one group, 3 vibration units of lower section are another set;
It before vibration, specifies which group first to vibrate by the microcontroller, then specifies 3 vibrations in this group again
The vibration sequencing of unit, each vibration unit vibration duration, each vibration unit vibration amplitude and be connected two
The interval time of vibration unit vibration.
The vibration mode includes vibration stream mode, specially:
Vibration unit above the handle handle body inner wall from left to right or from the right side is turned left to be vibrated and lower section shakes successively
Moving cell vibrates successively from top to bottom or from the bottom up.
It is described vibration stream mode intensity include:Constant intensity gradually becomes strong and gradually dies down;
And the vibration stream mode flowing velocity is adjustable including quick or slow flow.
The multiple vibration unit uses eccentric rotating mass driver or linear resonance actuator design.
As seen from the above technical solution provided by the invention, above-mentioned apparatus is simple in structure, processing cost is low and has
The touch feedback of a variety of vibration modes can provide the user with more rich vibrating tactile experience, and then increase people in VR environment
In feeling of immersion, and meet tactile data expression diversity requirement.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is the structural schematic diagram of the haptic interaction device provided in an embodiment of the present invention with a variety of vibration modes;
Fig. 2 provides vibration unit distribution schematic diagram by the embodiment of the present invention;
Fig. 3 is provided the schematic diagram of vibration stream mode by the embodiment of the present invention;
Fig. 4 is provided the schematic diagram of handle grip mode by the embodiment of the present invention.
Specific implementation mode
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
The embodiment of the present invention is described in further detail below in conjunction with attached drawing, is implemented as shown in Figure 1 for the present invention
The structural schematic diagram for the haptic interaction device with a variety of vibration modes that example provides, described device include mainly that multiple vibrations are single
Member, handle handle body, microcontroller and power supply, wherein:
The multiple vibration unit is electrically connected with the microcontroller, and the microcontroller is connected with power supply;Specific implementation
In, eccentric rotating mass driver (ERM) or linear resonance driver (LRA) design may be used in the multiple vibration unit,
Arduino or STM 32 etc. may be used in the microcontroller.
The multiple vibration unit is set to the inner wall of the handle handle body, for providing vibrational feedback;In the specific implementation,
The shape of the handle handle body can be cylindrical or other streamlined structures, not limit herein.
The microcontroller, it is different to generate for controlling vibration unit vibration with the program of parsing control command
Vibration mode;When the microcontroller receives order, carrys out resolve command by corresponding analysis program and obtain control parameter, then
The vibration of the multiple vibration unit is controlled according to the control parameter of acquisition;
The power supply is used to power to the microcontroller and multiple vibration units.
It is illustrated in figure 2 the provided vibration unit distribution schematic diagram of the embodiment of the present invention, by the inner wall of the handle handle body
Expansion, the multiple T-shaped design of vibration unit, top are arranged with several vibration units, and positioned at intermediate vibration unit
Lower section is arranged several vibration units again.Vibration unit in Fig. 2 is 6, and top arranges 3 vibration units, and centre vibration is single
The lower section of member rearranges 3 vibration units.
The microcontroller is by changing each vibration unit vibration sequence, each vibration unit vibration duration, often
The interval time that a vibration unit vibration amplitude, connected two vibration units vibrate generates different vibration modes.
For example, multiple vibration units are specially 6,6 vibration units are divided into 2 groups, in the handle handle body
3 vibration units above wall are one group, and 3 vibration units of lower section are another set;
It before vibration, specifies which group first to vibrate by the microcontroller, then specifies 3 vibrations in this group again
The vibration sequencing of unit, each vibration unit vibration duration, each vibration unit vibration amplitude and be connected two
The interval time of vibration unit vibration.
In the specific implementation, vibration mode can also include vibration stream mode (Vibration Flow), mould is flowed in the vibration
Formula is to allow people to feel the vibratory stimulation being subject to as flow using the specific vibration regularity of tactile hallucination and vibration unit of people
Flowing through palm surface, the vibration unit above the specially described handle handle body inner wall is turned left from left to right or from the right side and is vibrated successively,
And the vibration unit of lower section vibrates successively from top to bottom or from the bottom up.It is illustrated in figure 3 the embodiment of the present invention and provides and shake
The schematic diagram of dynamic stream mode, vibration stream mode determine flow direction, that is, are determined that this needs the vibration group group number vibrated, shakes in group
Moving cell vibrates order, to need to only set each vibration unit vibration duration, each vibration unit vibration amplitude, be connected
The interval time of two vibration units vibration, to generate a kind of vibratory stimulation such as flow.
In addition, the intensity of vibration stream mode includes:Constant intensity gradually becomes strong and gradually dies down;And mould is flowed in the vibration
The flowing velocity of formula is adjustable, including quick or slow flow.
In the specific implementation, can be held according to specified holding mode when using the interactive device, it is illustrated in figure 4 this
The schematic diagram of the provided handle grip mode of inventive embodiments, 3 vibration unit bases above thumb, index finger and handle inner wall
This is on the same horizontal plane, and palm is covered in the overlying regions of 3 vibration units composition below inner wall, such gripping handle,
It is vibrated convenient for impression.
The workflow of haptic interaction device described in above-described embodiment is as follows:
The haptic interaction device is connected with computer, when device receives the control instruction that computer sends over, micro-control
Device processed will parse control command;Microcontroller parses vibration group group number, the group internal vibration that this needs vibrates successively
Unit vibration order, each vibration unit vibration duration, each vibration unit vibration amplitude, two vibration units that are connected shake
Dynamic interval time;Then it is vibrated according to these parameters parsed.The workflow of specific vibration unit can be with
For:
First vibration unit vibration, duration are duration1 (duration1>=0) it, is then spaced
interval1(interval1>0, interval1=0, interval1<0 is likely to occur), then second vibration is single
Member vibration, duration are duration2 (duration2>=0) interval2 (interval2>, are then spaced;0,
Interval2=0, interval2<0 is likely to occur), last third vibration unit vibrates, and duration is
duration3(duration3>=0).PWM wave that the vibration amplitude of each vibration unit is exported by microcontroller determines,
The vibration amplitude of each vibration unit is not necessarily identical.
In addition, above-mentioned parameter can form many combinations, but it is not meant to that each combination is people and can tell
Vibration mode, this is mainly influenced by the tactilely-perceptible threshold of people, because the touch feeling sensitivity of different user can exist
The determination of difference, design parameter can be measured by psychophysics experiments, to determine that different user can tell different shake
Parameter needed for dynamic model formula.
It is worth noting that, the content not being described in detail in the embodiment of the present invention belongs to professional and technical personnel in the field's public affairs
The prior art known.
In conclusion interactive device described in the embodiment of the present invention is simple in structure, processing cost is low and has a variety of vibration moulds
The touch feedback of formula can provide the user with more rich vibrating tactile experience, and then increase feeling of immersion of the people in VR environment,
And meet the diversity requirement of tactile data expression.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can be readily occurred in,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (7)
1. a kind of haptic interaction device with a variety of vibration modes, which is characterized in that described device include multiple vibration units,
Handle handle body, microcontroller and power supply, wherein:
The multiple vibration unit is electrically connected with the microcontroller, and the microcontroller is connected with power supply;
The multiple vibration unit is set to the inner wall of the handle handle body, for providing vibrational feedback;
The microcontroller is for controlling vibration unit vibration to generate different vibration modes;When the microcontroller receives
When order, carrys out resolve command by corresponding analysis program and obtain control parameter, controlled further according to the control parameter of acquisition described
The vibration of multiple vibration units;
The power supply is used to power to the microcontroller and multiple vibration units.
2. the haptic interaction device with a variety of vibration modes according to claim 1, which is characterized in that
The inner wall of the handle handle body is unfolded, the multiple T-shaped design of vibration unit, it is single that top is arranged with several vibrations
Member, and several vibration units of arranging again below intermediate vibration unit.
3. the haptic interaction device with a variety of vibration modes according to claim 1, which is characterized in that
The microcontroller is by changing each vibration unit vibration sequence, each vibration unit vibration duration, Mei Gezhen
The interval time that moving cell vibration amplitude, connected two vibration units vibrate generates different vibration modes.
4. the haptic interaction device with a variety of vibration modes according to claim 2, which is characterized in that
The multiple vibration unit is specially 6, and 6 vibration units are divided into 2 groups, and 3 above the handle handle body inner wall
A vibration unit is one group, and 3 vibration units of lower section are another set;
It before vibration, specifies which group first to vibrate by the microcontroller, then specifies 3 vibration units in this group again
Vibration sequencing, each vibration unit vibration duration, each vibration unit vibration amplitude and be connected two vibration
The interval time of unit vibration.
5. the haptic interaction device with a variety of vibration modes according to claim 1, which is characterized in that the vibration mode
Including vibration stream mode, specially:
Vibration unit above the handle handle body inner wall is turned left from left to right or from the right side to be vibrated and the vibration list of lower section successively
Member is vibrated successively from top to bottom or from the bottom up.
6. the haptic interaction device with a variety of vibration modes according to claim 5, which is characterized in that
It is described vibration stream mode intensity include:Constant intensity gradually becomes strong and gradually dies down;
And the vibration stream mode flowing velocity is adjustable including quick or slow flow.
7. the haptic interaction device with a variety of vibration modes according to claim 1, which is characterized in that
The multiple vibration unit uses eccentric rotating mass driver or linear resonance actuator design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317275.6A CN108693971A (en) | 2018-04-10 | 2018-04-10 | A kind of haptic interaction device with a variety of vibration modes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810317275.6A CN108693971A (en) | 2018-04-10 | 2018-04-10 | A kind of haptic interaction device with a variety of vibration modes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108693971A true CN108693971A (en) | 2018-10-23 |
Family
ID=63844941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810317275.6A Pending CN108693971A (en) | 2018-04-10 | 2018-04-10 | A kind of haptic interaction device with a variety of vibration modes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108693971A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168900A1 (en) * | 2020-02-25 | 2021-09-02 | 瑞声声学科技(深圳)有限公司 | Method and apparatus for achieving dynamic tactile vibration effect and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202438137U (en) * | 2012-02-22 | 2012-09-19 | 航天信息股份有限公司 | Simulation touch sense device matched with games |
| CN105117016A (en) * | 2015-09-07 | 2015-12-02 | 众景视界（北京）科技有限公司 | Interaction handle used in interaction control of virtual reality and augmented reality |
| CN205975101U (en) * | 2016-08-26 | 2017-02-22 | 大连东显电子有限公司 | Washing machine sense of touch feedback mechanism |
| CN107677270A (en) * | 2011-08-26 | 2018-02-09 | 索尼公司 | Mobile terminal apparatus and position prompting method |
-
2018
- 2018-04-10 CN CN201810317275.6A patent/CN108693971A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677270A (en) * | 2011-08-26 | 2018-02-09 | 索尼公司 | Mobile terminal apparatus and position prompting method |
| CN202438137U (en) * | 2012-02-22 | 2012-09-19 | 航天信息股份有限公司 | Simulation touch sense device matched with games |
| CN105117016A (en) * | 2015-09-07 | 2015-12-02 | 众景视界（北京）科技有限公司 | Interaction handle used in interaction control of virtual reality and augmented reality |
| CN205975101U (en) * | 2016-08-26 | 2017-02-22 | 大连东显电子有限公司 | Washing machine sense of touch feedback mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021168900A1 (en) * | 2020-02-25 | 2021-09-02 | 瑞声声学科技(深圳)有限公司 | Method and apparatus for achieving dynamic tactile vibration effect and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106529673B (en) | Deep learning network training method and device based on artificial intelligence | |
| US10372325B2 (en) | Electromyographic based touch interaction processing method, device, and system | |
| CN100375993C (en) | Directional haptic feedback for haptic feedback interface devices | |
| DE202017104219U1 (en) | Haptic feedback mechanism for an interactive garment | |
| CN102750107A (en) | Single-hand operation method of large-screen handheld electronic device and device | |
| CN106340221B (en) | A kind of attention training system of pure touch feedback and the combination of continuous force control task | |
| CN103908390A (en) | Operation Method Of Massager, Operator Of Massager, Massager And Massage System | |
| CN106128201B (en) | A kind of attention training system of immersion vision and the combination of discrete force control task | |
| CN108132707A (en) | Vibrational feedback test method and test platform | |
| CN109582132A (en) | Hand mechanical exoskeleton and its feedback | |
| CN106406875B (en) | Virtual digit sculpting method based on natural gesture | |
| CN109692471A (en) | A kind of wearable device and exchange method | |
| CN108693971A (en) | A kind of haptic interaction device with a variety of vibration modes | |
| CN108379817A (en) | Limb rehabilitation training system and method | |
| CN205975101U (en) | Washing machine sense of touch feedback mechanism | |
| CN107229330B (en) | A kind of character input method and device based on Steady State Visual Evoked Potential | |
| WO2017185502A1 (en) | Terminal, and method and apparatus for implementing tactile feedback on terminal | |
| CN109634428A (en) | Electronic equipment, feedback prompts method, apparatus and terminal device | |
| CN1983125A (en) | Directional tactile feedback for haptic feedback interface devices | |
| CN106648390B (en) | A kind of control instruction generation method, device and mobile terminal | |
| CN110362200A (en) | The generation method and device of touch feedback | |
| CN114706477B (en) | Driving method, apparatus, device, and computer-readable storage medium | |
| CN106371574B (en) | The method, apparatus and virtual reality interactive system of touch feedback | |
| CN113791690B (en) | Man-machine interaction public equipment with real-time emotion recognition function | |
| Nunez et al. | HapRing: A Wearable Haptic Device for 3D Interaction. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181023 |
|
| RJ01 | Rejection of invention patent application after publication |