CN107137875B - A kind of omnidirectional's running device for virtual reality - Google Patents
A kind of omnidirectional's running device for virtual reality Download PDFInfo
- Publication number
- CN107137875B CN107137875B CN201710524563.4A CN201710524563A CN107137875B CN 107137875 B CN107137875 B CN 107137875B CN 201710524563 A CN201710524563 A CN 201710524563A CN 107137875 B CN107137875 B CN 107137875B
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- omnidirectional
- conveyer belt
- running
- platform
- controlling terminal
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- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000003028 elevating effect Effects 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims description 28
- 230000007723 transport mechanism Effects 0.000 claims description 6
- 238000003384 imaging method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 29
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/20—Input arrangements for video game devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
- A63F13/25—Output arrangements for video game devices
- A63F13/28—Output arrangements for video game devices responding to control signals received from the game device for affecting ambient conditions, e.g. for vibrating players' seats, activating scent dispensers or affecting temperature or light
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B2022/0271—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills omnidirectional
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/009—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load the load of the exercise apparatus being controlled in synchronism with visualising systems, e.g. hill slope
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
- A63B2024/0096—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load using performance related parameters for controlling electronic or video games or avatars
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
- A63B2071/0638—Displaying moving images of recorded environment, e.g. virtual environment
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B2071/0658—Position or arrangement of display
- A63B2071/0661—Position or arrangement of display arranged on the user
- A63B2071/0666—Position or arrangement of display arranged on the user worn on the head or face, e.g. combined with goggles or glasses
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/10—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by input arrangements for converting player-generated signals into game device control signals
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/30—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by output arrangements for receiving control signals generated by the game device
- A63F2300/302—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterized by output arrangements for receiving control signals generated by the game device specially adapted for receiving control signals not targeted to a display device or game input means, e.g. vibrating driver's seat, scent dispenser
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F2300/00—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
- A63F2300/80—Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game specially adapted for executing a specific type of game
- A63F2300/8082—Virtual reality
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Rehabilitation Tools (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The present invention relates to a kind of omnidirectional's running devices for virtual reality.It includes controlling terminal and omnidirectional's running platform and rotating platform by controlling terminal control；Controlling terminal is connected with the first sensor group of detection user's exercise data and detects the second sensor group of omnidirectional's running platform speed of service and direction；Rotating platform includes: platform body, the elevating mechanism and rotating mechanism that are set on platform body；Platform body is fixed to above omnidirectional's running platform by rotating mechanism；And elevating mechanism and rotating mechanism are connected with controlling terminal；Omnidirectional's running platform includes: support frame, is set on support frame and is arranged successively the end to end first direction conveyer belt that connection forms and the driving device being set on support frame by several second direction conveyer belts；Driving device acts on first direction transmission belt surface, drives the transmission of first direction conveyer belt and second direction conveyer belt, driving device is connected with controlling terminal.
Description
Technical field
The present invention relates to virtual reality applications apparatus field, specifically a kind of omnidirectional for virtual reality, which runs, to be filled
It sets.
Background technique
Virtual reality, i.e. VR, are a kind of computer simulation systems that can be created with the experiencing virtual world, it utilizes calculating
Machine generates a kind of simulated environment, is that a kind of system of the interactive Three-Dimensional Dynamic what comes into a driver's and entity behavior of Multi-source Information Fusion is imitative
Very, it is immersed to user in the environment.In use, mostly using cable to connect since the device that it is used is more, and greatly, using
In the case that person cannot perceive the external world, due to user's movement multiple for a long time, frequently can lead to cable is entangled with winding, can
Can trip user influences operating experience, or even damages.Due in the first person game of VR, much requiring existing
Movement in reality in simulation scene, to increase game-play enjoyment and feeling of immersion, so having to using omnidirectional's treadmill, but mesh
Preceding omnidirectional's treadmill require waist wear some auxiliary devices can skimulated motion on it, and the auxiliary device worn
The movement for fettering user, causes user's feeling of immersion poor, affects the development of VR technology.
Summary of the invention
For the deficiencies of the prior art, the present invention provides a kind of omnidirectional's running devices for virtual reality.
A kind of omnidirectional's running device specific technical solution for virtual reality of the invention is as follows:
A kind of omnidirectional's running device for virtual reality comprising controlling terminal and controlled by the controlling terminal complete
To running platform and control platform；Wherein, the controlling terminal is connected with the first sensor group of detection user's exercise data
With the second sensor group for detecting omnidirectional's running platform speed of service and direction；Wherein, the control platform includes: platform
Ontology, the elevating mechanism and rotating mechanism being set on the platform body；The platform body is solid by the rotating mechanism
Above fixed extremely described omnidirectional's running platform；And the elevating mechanism and the rotating mechanism are connected with the controlling terminal；
Wherein, omnidirectional's running platform include: support frame, be set on support frame as described above and by several second direction conveyer belts successively
The end to end first direction conveyer belt of arrangement connection composition and the driving device being set on support frame as described above；It is described
Driving device acts on the first direction transmission belt surface, and the first direction conveyer belt and the second direction is driven to transmit
The transmission of band, the driving device are connected with the controlling terminal.
According to a preferred embodiment, the rotating mechanism includes the main shaft being connected with the platform body, sets
The first gear that is placed on the main shaft is connect with the second gear of first gear engagement and with the second gear
The first driving motor being connected with the controlling terminal.First driving motor is connected driving described the with the controlling terminal
The rotation of two gears, to drive the platform body around the main axis, enables the platform body to rotate.
According to a preferred embodiment, the elevating mechanism includes the second driving electricity being connected with the controlling terminal
Machine and the safety rope being wound on the output shaft of second driving motor.
According to a preferred embodiment, the driving device includes that several push against with the first direction conveyer belt is pasted
The driving wheel of conjunction and the synchronous rotating device being connected with the driving wheel；The driving wheel is built-in with the control eventually
The connected motor in end；The synchronous rotating device includes the third driving motor and synchronous belt being connected with the controlling terminal；Institute
It states third driving motor and is connected by the synchronous belt with the driving wheel.The controlling terminal is by controlling the synchronous rotation
Motor in rotary device and the driving wheel so that the driving direction of all driving wheels is consistent, while making all described
The revolving speed of driving wheel is identical.
According to a preferred embodiment, the second direction conveyer belt includes second direction belt support and setting
In chain-wheel mechanism and transport mechanism in the second direction belt support；The chain-wheel mechanism includes being set to described the
Gear set in two direction belt supports and the driving chain being connect with the gear set；And it is set on the driving chain
Several carrier bars are equipped with, are provided with wear rib below the carrier bar；The transport mechanism includes being set to second direction conveyer belt
Roller and race plate on bracket；Treadbelt is installed on the roller and the race plate；And the treadbelt is parallel to the race
The part of plate, outer surface are in contact with the endless belt conveyer portion inner surface that the carrier bar forms.
According to a preferred embodiment, the first direction conveyer belt is annular in shape, the driving wheel and described first
The part of the surface that direction conveyer belt is located above pushes against fitting.
According to a preferred embodiment, be additionally provided with roller group on support frame as described above, the roller group with it is described
First direction conveyer belt both ends inner surface pushes against fitting, is used to support the transmission of the first direction conveyer belt.
According to a preferred embodiment, be additionally provided with press nips on support frame as described above, the press nips with it is described
The upper surface for the part that first direction conveyer belt is located above pushes against fitting.
According to a preferred embodiment, it is additionally provided on support frame as described above and is used to support the first direction transmission
The steering wheel group of band.
According to a preferred embodiment, the first sensor group is infrared sensor, ultrasonic sensor, is used to
Property sensor or imaging sensor；The second sensor group is used to detect direction and the speed of omnidirectional's running platform transmission
Degree.Its speed for being used to detect running device and direction.
A kind of use of omnidirectional's running device for virtual reality of the present invention is accomplished by
The user for wearing the VR helmet being connected with controlling terminal stands on including second direction transmission and first direction
On omnidirectional's running platform of conveyer belt, and fasten the safety rope being connected with elevating mechanism；
With user position, that is, running machine running step platform movement started above, pass through sensor real-time detection user
Height change and speed and direction during exercise, and the information that will test is transmitted to controlling terminal and is analyzed and processed；
Controlling terminal sends instructions to driving device and elevating mechanism and rotating mechanism in control platform, passes through rotation
Rotation mechanism is maintained at control platform with lifting with the rotation of elevating mechanism to correspond to synchronous position relatively with user；
And makes first direction conveyer belt that second direction conveyer belt be cooperated to provide by driving device and run needs with user
Corresponding speed and direction, until user's slow-down stop motion.
Compared with prior art, the invention has the following beneficial effects:
A kind of omnidirectional's running device for virtual reality of the present invention makes to wear the VR helmet being connected with controlling terminal
User stands on omnidirectional's running platform including second direction transmission and first direction conveyer belt, and fastens and elevating mechanism
The safety rope being connected；With user position, that is, running machine running step platform movement started above, examined in real time by sensor
The height change and speed and direction during exercise of user are surveyed, and the information that will test is transmitted to controlling terminal and is analyzed
Processing；Controlling terminal sends instructions to driving device and elevating mechanism and rotating mechanism in control platform, passes through rotation
Mechanism is maintained at control platform with lifting with the rotation of elevating mechanism to correspond to synchronous position relatively with user；And pass through drive
Dynamic device makes the cooperation second direction conveyer belt offer of first direction conveyer belt run with user and need corresponding speed and direction,
Until user's slow-down stop motion.
The present invention not only has many advantages, such as that occupied space is few, transport is easy to assembly, also without other auxiliary accessories, more just
Just；And the user of different height and weights being adapted to, and can preferably liberate four limbs, user be free to go above
It walks, run, squat down；And the present invention can movement velocity and direction of the accurate detection to user, it is almost error free, have
Better virtual reality experience sense.It under conditions of guaranteeing safety effectively prevents all kinds of data lines simultaneously and mutually winds to lead to shadow
Ring the experience sense of user.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of omnidirectional's running device for virtual reality of the present invention；
Fig. 2 is control platform schematic diagram in a kind of omnidirectional's running device for virtual reality of the present invention；
Fig. 3 is the top view of control platform in a kind of omnidirectional's running device for virtual reality of the present invention；
Fig. 4 is first direction conveyer structure schematic diagram in a kind of omnidirectional's running device for virtual reality of the present invention；
Fig. 5 is driving device and first direction conveyer belt in a kind of omnidirectional's running device for virtual reality of the present invention
Attachment structure schematic diagram；
Fig. 6, Fig. 7 are that the structure of second direction conveyer belt in a kind of omnidirectional's running device for virtual reality of the present invention is shown
It is intended to；
Fig. 8 is that the connection of adjacent second direction conveyer belt in a kind of omnidirectional's running device for virtual reality of the present invention is shown
It is intended to.
Reference signs list
100- control platform
110- platform body
120- controlling terminal
130- elevating mechanism
The second driving motor of 131-
132- safety rope
140- sensor
150- rotating mechanism
151- main shaft
152- first gear
153- second gear
The first driving motor of 154-
200- omnidirectional running platform
210- support frame
220- first direction conveyer belt
230- second direction conveyer belt
231- second direction belt support
232- gear set
233- driving chain
234- carrier bar
235- roller
236- runs plate
237- treadbelt
238- wear rib
240- driving device
241- driving wheel
242- third driving motor
243- synchronous belt
250- roller group
260- press nips
At 270- articulated connection
280- steering wheel group
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawing.
Fig. 1 to Fig. 7 shows a kind of a kind of preferred embodiment of omnidirectional's running device for virtual reality of the present invention.
As shown in Fig. 1~7:
A kind of omnidirectional's running device for virtual reality, controlling terminal 120 and the omnidirectional's race controlled by controlling terminal 120
Step platform 200 and control platform 100.
The VR helmet is connected with controlling terminal 120 when use.The VR helmet is worn on the head of user, provides for user
The picture of virtual reality, allows people seemingly to place oneself in the midst of in picture.
As shown in Figure 1, Figure 2, Figure 3 shows, control platform 100 include: platform body 110, the liter that is set on platform body 110
Descending mechanism 130 and rotating mechanism 150；Platform body 110 is fixed to 200 top of omnidirectional's running platform by rotating mechanism 150；And
Elevating mechanism 130 and rotating mechanism 150 are connected with controlling terminal 120.
Controlling terminal 120 is preferably host computer.
Rotating mechanism 150 includes the main shaft 151 being connected with platform body 110, the first gear being set on main shaft 151
152, the second gear 153 engaged with first gear 152 and connect with second gear 153 and be connected on platform body
First driving motor 154.First driving motor 154 drives second gear 153 to rotate, to drive platform body 110 around main shaft
151 rotations.
First driving motor 154 is connected to controlling terminal 120, controls its rotation by controlling terminal 120.
The safety that elevating mechanism 130 driving motor 131 and be wound on the output shaft of the second driving motor 131 including second
Rope 132.Under use state, 132 one end of safety rope is fixed on the output shaft of the second driving motor 131, and the other end lies in use
With person.By the rotation of 131 output shaft of the second driving motor, elongate or shorten safety rope, to be used cooperatively the station of person
It stands or squats down.
Second driving motor 131 is connected to controlling terminal 120, controls its rotation by controlling terminal 120.
Control platform can be made to be maintained at by rotation and lifting that controlling terminal 120 controls rotating mechanism and elevating mechanism
Correspond to synchronous position relatively with user.
Controlling terminal 120 is connected with the first sensor group 140 of detection user's exercise data and the running of detection omnidirectional is put down
The second sensor group of 200 speed of service of platform and direction.
First sensor group 140 is preferably that infrared sensor, ultrasonic sensor, inertial sensor and/or image pass
Sensor.Infrared sensor can be set on human body and/or beside the bottom of hoistable platform ontology or treadmill, for measuring
The variable quantity of position of human body；Ultrasonic sensor can be set on running platform, detect speed and the direction of user's step；
Inertial sensor can also be equipped on human body, by detect human motion posture analysis human body speed and direction and away from
From；Imaging sensor collects image information, and the motion state and location information of user are analyzed by controlling terminal.Four types
The sensor of type not only can be used alone, but also can be with the use of to improve precision.
Preferably, controlling terminal and sensing system can use light room tracing system, apply infrared sensor and control
Terminal processed can accurately measure people in the exercise data of three-dimensional space.
Under normal circumstances, control platform is all fixed on indoor ceiling, also can be set on other fixtures.It uses
When, user is located at the lower section of control platform.Controlling terminal connects the VR helmet, the detection user position shape that user is worn
The sensor of state and the driving device of omnidirectional's running platform 200 etc., these devices require to be sent by controlling terminal instruction or
Its signal is received by controlling terminal, the VR helmet is worn on the head of user, provides the picture of virtual reality for user, allows people
Seemingly place oneself in the midst of in picture.Not only the VR helmet, sensor need to use data line, many devices in control platform, such as safety
Rope etc. requires to connect with human body, requires to use wired connection, however in actual use it was found that due to being immersed in void
People in quasi- reality can not almost perceive the external world, twine so often being occurred being entangled with for all kinds of connecting lines after being moved
Around, pull apart situations such as connecting line, this has seriously affected the experience sense of virtual reality.So present invention employs a kind of rotatable and
The control platform of belt lifting mechanism, the position of human body that cooperation sensor device detects, keeps relative synchronization to move with user.
For example, user squats down or stands, safety rope will elongate or shorten therewith when movement, and user is made to be at safety rope always
Protection in, avoid user running when stall fall down；Or user, when rotate left and right, control platform also can be with
User's synchronous rotary.The relative constant of control platform and user position is ensured that in this way, is avoided data line etc. and is entangled with
The case where winding, being torn generation gives the safer virtual reality experience of user.
As shown in Fig. 4 to Fig. 8, if omnidirectional's running platform 200 include: support frame 210, be set on support frame 210 and by
Dry second direction conveyer belt 230 is arranged successively the first direction conveyer belt 220 of connection composition and is set on support frame 210
And it acts on first direction conveyer belt 220 for driving the transmission of first direction conveyer belt 220 and second direction conveyer belt 230
The driving device 240 of band, driving device 240 are connected with controlling terminal 120.
Since first direction conveyer belt is rearranged by several second direction conveyer belts, therefore it is also assumed that driving device is made
For second direction transmission belt.Since user may move to all directions, so the conveyer belt of single direction is can not to expire
The foot demand, therefore the present invention is provided with two kinds of conveyer belts, and first direction conveyer belt and second direction conveyer belt are movable
Direction is not parallel, it is preferred that two classes transmission tape motion direction is vertical, according to physics and mathematical knowledge it is found that plane coordinate system
In, vector can be broken into the unit vector of X-axis and Y-axis, likewise, being transmitted by first direction conveyer belt and second direction
The vector sum of band can equally provide a movement opposite with user's direction of motion, and omnidirectional's running will not be run out of by, which making one, puts down
Platform.
Second direction conveyer belt 230 includes second direction belt support 231 and is set to second direction belt support
Chain-wheel mechanism and transport mechanism on 231.Two adjacent second direction belt support parts can be hinged, so if
Dry second direction conveyer belt can be hinged to first direction conveyer belt by belt support.
Chain-wheel mechanism includes the gear set 232 being set in second direction belt support 231 and connect with gear set 232
Driving chain 233.And it is provided with several carrier bars 234 on driving chain 233, is provided with wear rib below carrier bar 234
238。
Transport mechanism includes the roller 235 being set in second direction belt support 231 and race plate 236.In roller 235
Treadbelt 237 is installed on plate 236 with running.And treadbelt 237 is parallel to the part for running plate 236, and outer surface and carrier bar 234 form
Endless belt conveyer portion inner surface be in contact.
Specifically, roller 235 can there are four, be separately positioned on four right angles of quadrangle, treadbelt 237 is set in
On four rollers 235 and race plate 236, and treadbelt 237 is parallel to the part for running plate 236, the ring that outer surface and carrier bar 234 form
Shape conveyer belt portion inner surface is in contact.Since coefficient of friction is small between treadbelt 237 and race plate 236, so that 241 energy of driving wheel
Enough it is close to carrier bar, and then drives the transmission of carrier bar, then carrier bar compresses treadbelt and drives treadbelt transmission.
First direction conveyer belt 220, which can be, is arranged successively the ring-type that connection forms by several second direction conveyer belts 230
Conveyer belt.Driving wheel 241 is bonded with the part of the surface abutting that first direction conveyer belt 220 is located above.First direction conveyer belt
All similar with the motion structure of crawler belt with the structure of second direction conveyer belt, first direction conveyer belt is transmitted by several second directions
Band is flexibly connected and rearranges.Flexible connection ensure that being capable of trouble-free operation at turning.
Further, roller group 250, roller group 250 and first direction conveyer belt 220 are additionally provided on support frame 210
Both ends inner arcuate surface pushes against fitting, is used to support the transmission of first direction conveyer belt 220.
Specifically, both ends are equipped with the roller group 250 for supporting its rotation on the inside of first direction conveyer belt, roller group can be ring
The first direction conveyer belt of shape provides support, guarantees that it can be rotated under the drive of the drive.First direction conveyer belt mentions
The movement in a direction is supplied, each second direction conveyer belt transmits the perpendicular direction of tape motion direction towards with first direction
Movement, two kinds of transmission tape motion directions are in the same plane that user runs.
Further, the steering wheel group for being used to support 220 load of first direction conveyer belt is additionally provided on support frame 210
280。
Specifically, support frame, which is equipped with, is used to support the steering wheel group of first direction conveyer belt load, steering wheel group 280
Below first direction conveyer belt and the two is bonded, and both can guarantee support first direction conveyer belt and load thereon, will not
First direction conveyer belt is interfered normally to be driven.
People is when omnidirectional's running platform moves, if the direction of motion and first direction conveyer belt or second direction conveyer belt phase
Together, then another kind of conveyer belt is not necessarily to movement；In addition to this situation, first direction conveyer belt and second direction conveyer belt are respectively with each
From speed movement, close the directional velocity of speed and user on the contrary, achieving the purpose that user moves on platform always.
Further, press nips 260, press nips 260 and first direction conveyer belt 220 are additionally provided on support frame 210
The upper surface for the part being located above pushes against fitting.To guarantee the stability of first direction transmission belt in the vertical direction.
Above-mentioned first direction conveyer belt and second direction conveyer belt all provide power, controlling terminal and driving by driving device
Device is connected.
Driving device 240 include several abuttings with first direction conveyer belt 220 be bonded be connected with controlling terminal 120 in
The synchronous rotating device for being equipped with the driving wheel 241 of motor and being connected with driving wheel 241.Synchronous rotating device includes and control
Terminal 120 connected third driving motor 242 and synchronous belt 243；Third driving motor 242 passes through synchronous belt 243 and driving wheel
241 are connected.Controlling terminal 120 passes through the motor in control synchronous rotating device and driving wheel, so that all driving wheels 241
Driving direction is consistent, while making the revolving speed of all driving wheels 241 identical.
Specifically, driving device include it is several push against with first direction conveyer belt be bonded be connected with controlling terminal built in
The driving wheel of motor, and each second direction conveyer belt is preferably bonded with a driving wheel, enables driving wheel by rubbing
It wipes power and drives first direction conveyer belt and second direction conveyer belt；It is individual equipped with being connected with controlling terminal in all driving wheels
Driving motor, all driving wheels are connected with the synchronous rotating device controlled by controlling terminal, so that the driving side of all driving wheels
It is identical to consistent and revolving speed, and then ensure that the harmony of two kinds of conveyer belts movement；There are also detection running is flat on running platform
The speed of platform and the second sensor group in direction, the speed of detection running platform output and the data and input control in direction are whole
End.Second sensor group includes velocity sensor, detects the speed of the first conveyer belt and the second conveyer belt respectively.
In use, the direction moved according to people is needed to adjust two kinds of conveyer belts in real time, specifically filled by synchronous rotary
Set completion, in the present embodiment, synchronous rotating device includes synchronous belt and third motor, and synchronous belt is bundled on each driving wheel,
Certainly it is not directly bound on wheel, usual driving wheel is connected by rotatable connecting rod with support frame, and synchronous belt is just bound
On the connecting rod of each driving wheel, when third Motor Control toothed belt transmission, each driving wheel also due to the drive of synchronous belt and
With synchronous rotation.
Making first direction conveyer belt that the offer of second direction conveyer belt be cooperated to run with user's movement by driving device needs
Corresponding speed and direction are wanted, until user's slow-down stop motion.
A kind of omnidirectional's running device for virtual reality of the present invention makes to wear the VR helmet being connected with controlling terminal
User stands on omnidirectional's running platform including second direction transmission and first direction conveyer belt, and fastens and elevating mechanism
The safety rope being connected；With user position, that is, running machine running step platform movement started above, examined in real time by sensor
Variation and speed during exercise and the direction of user's height are surveyed, and the information that will test is transmitted to controlling terminal and is analyzed
Processing；Controlling terminal sends instructions to driving device and elevating mechanism and rotating mechanism in control platform, passes through rotation
Mechanism is maintained at control platform with lifting with the rotation of elevating mechanism to correspond to synchronous position relatively with user；And pass through drive
Dynamic device makes the cooperation second direction conveyer belt offer of first direction conveyer belt run with user and need corresponding speed and direction,
Until user's slow-down stop motion.
The present invention not only has many advantages, such as that occupied space is few, transport is easy to assembly, also without other auxiliary accessories, more just
Just；And the user of different height and weights being adapted to, and can preferably liberate four limbs, user be free to go above
It walks, run, squat down；And the present invention can accurate detection to user movement tendency, it is almost error free, have better
Virtual reality experience sense.Simultaneously effectively prevented under conditions of guaranteeing safety all kinds of data lines mutually wind cause influence use
The experience sense of person.
It should be noted that all features disclosed in this specification or disclosed all methods or in the process the step of,
Other than mutually exclusive feature and/or step, it can combine in any way.
In addition, above-mentioned specific embodiment is exemplary, those skilled in the art can opening in the disclosure of invention
It gives and finds out various solutions, and these solutions also belong to disclosure of the invention range and fall into protection of the invention
Within the scope of.It will be understood by those skilled in the art that description of the invention and its attached drawing be it is illustrative and not constitute to power
The limitation that benefit requires.Protection scope of the present invention is defined by the claims and their equivalents.
Claims (10)
1. a kind of omnidirectional's running device for virtual reality, which is characterized in that it includes controlling terminal (120) and by the control
Omnidirectional's running platform (200) of terminal (120) control processed and control platform (100)；
Wherein, the controlling terminal (120) is connected with first sensor group (140) and the detection institute of detection user's exercise data
State the second sensor group in omnidirectional's running platform (200) speed of service and direction；
Wherein, the control platform (100) include: platform body (110), the lifting that is set on the platform body (110)
Mechanism (130) and rotating mechanism (150)；The platform body (110) is fixed to the omnidirectional by the rotating mechanism (150)
Above running platform (200)；And the elevating mechanism (130) and the rotating mechanism (150) with the controlling terminal (120)
It is connected；
Wherein, omnidirectional's running platform (200) include: support frame (210), be set to support frame as described above (210) if on and by
Dry second direction conveyer belt (230) are arranged successively end to end first direction conveyer belt (220) and the setting of connection composition
In the driving device (240) on support frame as described above (210)；The driving device (240) acts on the first direction conveyer belt
(220) surface drives the transmission of the first direction conveyer belt (220) and the second direction conveyer belt (230), the driving
Device (240) is connected with the controlling terminal (120).
2. a kind of omnidirectional's running device for virtual reality according to claim 1, which is characterized in that the whirler
Structure (150) includes the main shaft (151) being connected with the platform body (110), the first tooth being set on the main shaft (151)
Wheel (152), the second gear (153) engaged with the first gear (152) and connect with the second gear (153) with
Connected the first driving motor (154) of the controlling terminal (120).
3. a kind of omnidirectional's running device for virtual reality according to claim 2, which is characterized in that the elevator
Structure (130) includes the second driving motor (131) being connected with the controlling terminal (120) and is wound in second driving motor
(131) safety rope (132) on output shaft.
4. a kind of omnidirectional's running device for virtual reality according to claim 1, which is characterized in that the driving dress
Set (240) include it is several push against with the first direction conveyer belt (220) driving wheels (241) being bonded and with the driving wheel
(241) synchronous rotating device being connected；The driving wheel (241) is built-in with the electricity being connected with the controlling terminal (120)
Machine；
The synchronous rotating device includes the third driving motor (242) and synchronous belt being connected with the controlling terminal (120)
(243)；The third driving motor (242) is connected by the synchronous belt (243) with the driving wheel (241).
5. a kind of omnidirectional's running device for virtual reality according to claim 4, which is characterized in that the second party
Include second direction belt support (231) to conveyer belt (230) and is set on the second direction belt support (231)
Chain-wheel mechanism and transport mechanism；
The chain-wheel mechanism include the gear set (232) that is set on the second direction belt support (231) and with it is described
The driving chain (233) of gear set (232) connection；
And it is provided with several carrier bars (234) on the driving chain (233), is provided with below the carrier bar (234) resistance to
Abrasive stick (238)；
The transport mechanism includes the roller (235) being set on second direction belt support (231) and runs plate (236)；?
Treadbelt (237) are installed on the roller (235) and the race plate (236)；
And the treadbelt (237) is parallel to the part for running plate (236), what outer surface and the carrier bar (234) formed
Endless belt conveyer portion inner surface is in contact.
6. a kind of omnidirectional's running device for virtual reality according to claim 4, which is characterized in that the first party
Annularly to conveyer belt (220), the part table that the driving wheel (241) and the first direction conveyer belt (220) are located above
Face pushes against fitting.
7. a kind of omnidirectional's running device for virtual reality according to claim 6, which is characterized in that in the support
It is additionally provided on frame (210) roller group (250), table in the roller group (250) and first direction conveyer belt (220) both ends
Face pushes against fitting, is used to support the transmission of the first direction conveyer belt (220).
8. a kind of omnidirectional's running device for virtual reality according to claim 7, which is characterized in that in the support
It is additionally provided on frame (210) press nips (260), the press nips (260) are located above with the first direction conveyer belt (220)
Part upper surface push against fitting.
9. according to claim 1 to a kind of omnidirectional's running device for virtual reality described in one of 8, which is characterized in that
The steering wheel group (280) for being used to support the first direction conveyer belt (220) is additionally provided on support frame as described above (210).
10. according to claim 1 to a kind of omnidirectional's running device for virtual reality described in one of 8, which is characterized in that institute
Stating first sensor group (140) is infrared sensor, ultrasonic sensor, inertial sensor or imaging sensor；
The second sensor group is used to detect direction and the speed of omnidirectional's running platform transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524563.4A CN107137875B (en) | 2017-06-30 | 2017-06-30 | A kind of omnidirectional's running device for virtual reality |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710524563.4A CN107137875B (en) | 2017-06-30 | 2017-06-30 | A kind of omnidirectional's running device for virtual reality |
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| CN107137875A CN107137875A (en) | 2017-09-08 |
| CN107137875B true CN107137875B (en) | 2019-03-12 |
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| CN201710524563.4A Expired - Fee Related CN107137875B (en) | 2017-06-30 | 2017-06-30 | A kind of omnidirectional's running device for virtual reality |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101883827B1 (en) * | 2018-01-26 | 2018-08-01 | 주식회사 위저드 | Treadmill |
| CN108578982B (en) * | 2018-04-28 | 2023-08-22 | 广东工业大学 | System for determining movement displacement and movement speed of user and universal movement device using same |
| CN109248415B (en) | 2018-08-14 | 2020-09-11 | 东南大学 | Roller type human body omnidirectional motion platform and speed synthesis method thereof |
| CN109078295A (en) * | 2018-09-25 | 2018-12-25 | 陶宏建 | A kind of motion structure of universal treadmill |
| CN111773616B (en) * | 2020-07-25 | 2021-12-28 | 西安交通大学 | Active multifunctional omnidirectional running machine |
| CN111942814A (en) * | 2020-07-29 | 2020-11-17 | 李家良 | Omnidirectional transmission device |
| CN114275455B (en) * | 2021-12-28 | 2024-01-23 | 广东工业大学 | Short-delay 360-degree walking device and control method thereof |
| CN114546107B (en) * | 2022-01-05 | 2024-05-17 | 海南智慧游数字旅游技术有限公司 | VR experience device |
| CN114225314B (en) * | 2022-01-17 | 2022-08-16 | 浙江工贸职业技术学院 | Omnidirectional electric treadmill |
| CN114748847B (en) * | 2022-04-28 | 2023-03-10 | 宜宾职业技术学院 | Virtual reality telecontrol equipment |
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| CN107137875A (en) | 2017-09-08 |
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