CN205691074U - A kind of human body three-dimensional scanning device - Google Patents
A kind of human body three-dimensional scanning device Download PDFInfo
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- CN205691074U CN205691074U CN201620626552.8U CN201620626552U CN205691074U CN 205691074 U CN205691074 U CN 205691074U CN 201620626552 U CN201620626552 U CN 201620626552U CN 205691074 U CN205691074 U CN 205691074U
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- support
- human body
- image collecting
- dimensional scanning
- collecting device
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Abstract
This utility model relates to a kind of human body three-dimensional scanning device, including support, motor, multiple image collecting device, multiple illuminator, controller and shell.Support, each image collecting device, each illuminator are all located in shell.Support includes the first support of annular setting and the second support that at least two is longitudinally disposed, circumferentially disposed along the first support of each second support, affixed multiple slide blocks on first support, each slide block is along vertically corresponding and being slidably mounted on each second support, and motor drives each slide block along the second support longitudinal sliding motion.Each image collecting device is circumferentially located at the inner side of the first support.Controller electrically connects with motor, each image collecting device, each illuminator and computer respectively.Scanning speed is fast and simple in construction, with low cost, it is adaptable to the fields such as 3D photo studio, video display game, augmented reality, virtual fitting, therapeutic treatment, shaping prediction, buman body type parameter measurement.
Description
Technical field
This utility model relates to a kind of 3-D scanning applied technical field, is specifically related to a kind of human body three-dimensional scanning device.
Background technology
Human body three-dimensional scanning mainstream technology can be divided into drive sweep and active scan two class method.Wherein, actively three-dimensional is swept
The technology of retouching includes laser scanning, structure light scan, time-of-flight method (TOF, time-of-flight) etc., existing 3 D human body
Scanning system, such as the Cyberware based on laser scanning principle of the U.S., its precision is high, but expensive (more than 20 ten thousand U.S.s
Unit)；Mega3PofInSpeck based on white light fringe scanning, Shenzhen the most still 3D anthropometric scanning system etc., from multiple visual angles pair
Human body is scanned, and sweep time is fast, can complete body scan, but color rendition degree is general within 5 seconds, and equipment price is also
The highest；The RDS Bodyscan body-scanner of Xi'an Communications University's research and development, speed is fast, and precision is higher, same color rendition
Degree is general, and invisible infrared waves have certain injury to human body, and its price is more than million RMB；Artec hand-held three
Dimension scanner, its price relatively low (tens0000 RMB), but sweep time is long, and scanned people needs to keep certain posture
3～5 minutes.
Drive sweep method need not special hardware supported, and equipment cost is relatively low, and scanning speed is fast, and color information is reduced
Degree height, the human body three-dimensional generally acknowledged in the industry scanning preferred solution.Such as the Visbody of Xi'an mashed garlic science and technology, its beautiful outline form
Seeing, acquisition time is short, models in effect, but its scanning framework is defective, and precision is not enough, and expensive；For another a kind of base
In the instantaneous tri-dimensional photographing system of camera array, installing multiple camera on camera support, camera support is with 360 ° of cincture shootings
Object, this kind of scheme can reduce sweep time, improves Consumer's Experience, but structure is complicated, and multiple cameras are fixed on camera support,
For making shooting angle more comprehensive, camera quantity is more, and input cost is higher.
Utility model content
This utility model aims to provide a kind of human body three-dimensional scanning device, and scanning speed is fast and simple in construction, low cost
Honest and clean, it is adaptable to 3D photo studio (3D prints portrait, crystal inner carving), video display game, augmented reality, virtual fitting, therapeutic treatment, whole
The fields such as shape prediction, buman body type parameter measurement.
For achieving the above object, this utility model provides a kind of human body three-dimensional scanning device, including support, motor, many
Individual image collecting device, multiple illuminator, controller and shell.
Described support, each described image collecting device, each described illuminator are all located in described shell.Described support bag
Including the first support of annular setting and the second support that at least two is longitudinally disposed, each described second support is along described first support
Circumferentially disposed, affixed multiple slide blocks on described first support, each described slide block is along vertically corresponding and be slidably mounted
On each described second support, described motor drives each described slide block along described second support longitudinal sliding motion.Each described image is adopted
Acquisition means is circumferentially located at the inner side of described first support.
Described controller is dynamo-electric with described motor, each described image collecting device, each described illuminator and calculating respectively
Connect, for driving described slide block along described second support longitudinal sliding motion by described motor, control each described image collector
Put collection view data and each described lighting device lighting, and data transmission will be gathered to computer.
Before scanning starts, scanned target person stands in the center of this scanning means, and the second bracket adjustment is to the highest or
Lower position, adjusts the brightness of each illuminator with reference to environment by controller；Each image collecting device is regulated by controller
Parameter, such as shutter speed, aperture, light sensitivitys etc., and the angle coverage of each image collecting device and shooting number of times；And by control
Device processed sets decrease speed or the rate of climb of the first support.After setting parameter, control motor by controller and make first
Frame is moved on the secondary support bracket by slide block, controls image collecting device and gathers image the most simultaneously, and lead to while movement
Cross controller and acquired image is passed to computer, i.e. complete body scans work.
The human body three-dimensional scanning device that this utility model provides, target person stands in the center of this scanning means, Duo Getu
As harvester is located on the first support, i.e. circumferentially disposed along target person, during scanning, illumination dress is set according to ambient conditions
The brightness put, controls motor by controller and drives slide block vertically moving along the second support, can be controlled each by controller
Image collecting device vertically moves along the second support, move from the top of the second support to bottom when each image collecting device or
Moving to top from the bottom of the second support, can complete the entire scan of target person, this scanning result is along target person
Comprehensive scanning of multiple angles that circumference is carried out, is transferred to computer eventually through controller by this scanning result.This scanning fills
The volume put is moderate, and lift arranges and makes its overall structure simple, with low cost, by controller scalable the first support
Rising or falling speed, i.e. scanning speed, after parameter sets, this scanning means can quickly complete body scans.
The human body three-dimensional scanning device that this utility model provides, adopts owing to making slide block drive be provided with image by motor driving
First support of acquisition means moves from top to bottom along the longitudinal direction of the second support or moves from bottom to top, completes body scans, scanning
Speed, meanwhile, the setting of this lift makes image collecting device have only to a row, simple in construction, easy to operate,
With low cost, it is adaptable to 3D photo studio (3D prints portrait, crystal inner carving), video display game, augmented reality, virtual fitting, medical science
The fields such as treatment, shaping prediction, buman body type parameter measurement.
Preferably, described image collector is set to many mesh camera.
Preferably, described illuminator is uniformly arranged along the circumference of described first support, and described image collecting device is along institute
State the circumferentially disposed of the first support.
Preferably, described second support is leading screw, and described slide block engages with described leading screw, and described leading screw is at described motor
It is rotated by, and drives described slide block along the longitudinal sliding motion of described leading screw.
Preferably, described slide block is 0-2m along the longitudinal sliding motion scope of described second support.
Preferably, the quantity of described second support is four.
Preferably, each described image collecting device is all connected by screw on described first support.
Preferably, described first support is hollow steel tube, and described slide block is connected with described hollow steel tube bolt.
Preferably, the material of described shell is background cloth.
Preferably, the sidewall of described shell is provided with door.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described.
Fig. 1 is the structural representation of the human body three-dimensional scanning device of this utility model embodiment；
In accompanying drawing,
1 support
11 first supports
12 second supports
2 motors
3 image collecting devices
4 illuminators
5 shells
6
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
It is exemplary for examining the embodiment that accompanying drawing describes, it is intended to be used for explaining this utility model, and it is not intended that to this utility model
Restriction.
Fig. 1 is the structural representation of the human body three-dimensional scanning device of this utility model embodiment, present embodiments provides one
Plant human body three-dimensional scanning device, including support 1, motor 2, multiple image collecting device 3, multiple illuminator 4, controller (figure
Not shown in) and shell 5.
Support 1, each image collecting device 3, each illuminator 4 are all located in shell 5.Support 1 includes the of annular setting
One support 11 and multiple the second longitudinally disposed support 12, circumferentially disposed along the first support 11 of each second support 12, first
Affixed multiple slide blocks on frame 11, each slide block is along vertically corresponding and being slidably mounted on each second support 12, motor 2
Drive each slide block along the second support 12 longitudinal sliding motion.Each image collecting device 3 is circumferentially located at the inner side of the first support 11.
Controller electrically connects with motor 2, each image collecting device 3, each illuminator 4 and computer respectively, is used for passing through
Motor 2 drives each slide block along the second support 12 longitudinal sliding motion, controls each image collecting device 3 and gather view data and respectively illuminate dress
Put 4 illuminations, and data transmission will be gathered to computer.Wherein, controller is chosen as PLC or CPU, for saving space, at this not
Repeat again.
Before scanning starts, scanned target person stands in the center of this scanning means, the second support 12 regulate to the highest or
Extreme lower position, adjusts the brightness of each illuminator 4 with reference to environment by controller；Each image collecting device is regulated by controller
The parameter of 3, such as shutter speed, aperture, light sensitivitys etc., and the angle coverage of each image collecting device 3 and shooting number of times；And lead to
Cross controller and set decrease speed or the rate of climb of the first support 11.After setting parameter, control each image by controller
Harvester 3 gathers image simultaneously, and by controller, acquired image is passed to computer, i.e. completes body scans work
Make.
The human body three-dimensional scanning device that the present embodiment provides, target person stands in the center of this scanning means, multiple images
Harvester 3 is located on the first support 11, i.e. circumferentially disposed along target person, during scanning, arranges illumination according to ambient conditions
The brightness of device 4, controls motor 2 by controller and drives slide block vertically moving along the second support 12, can pass through controller
Control each image collecting device 3 to vertically move along the second support 12, when each image collecting device 3 moves from the top of the second support 12
Move to bottom or bottom from the second support 12 is moved to top, the entire scan of target person can be completed, this scanning result
Comprehensive scanning of the multiple angles for carrying out along target person circumference, is transferred to calculate by this scanning result eventually through controller
Machine.The volume of this scanning means is moderate, and lift arranges and makes its overall structure simple, with low cost, adjustable by controller
Saving the rising or falling speed of the first support 11, i.e. scanning speed, after parameter sets, this scanning means can quickly complete human body and sweep
Retouch.
The human body three-dimensional scanning device that the present embodiment provides, adopts owing to making slide block drive be provided with image by motor 2 driving
First support 11 of acquisition means 3 longitudinally moving from top to bottom or from bottom to top along the second support 12, completes body scans, scanning
Speed, meanwhile, the setting of this lift makes image collecting device 3 have only to a row, simple in construction, operation side
Just, with low cost, it is adaptable to 3D photo studio (3D prints portrait, crystal inner carving), video display game, augmented reality, virtual fitting, doctor
Learn the fields such as treatment, shaping prediction, buman body type parameter measurement.
When being scanned target person, image collecting device 3 can move longitudinally with the first support 11, can be by controlling
Device controls to make image collecting device 3 along longitudinally quickly moving, and is i.e. rapidly completed scanning, and it is motionless that human body need to be maintained at the 3-5 second,
Get final product successful scan.But, owing to the meeting of human body face can occur trickle because of facial expressions such as nictation, smiles at short notice
Change, may result in shoot human body facial time, different time node shooting image can not fit like a glove, therefore, this
In the human body three-dimensional scanning device of embodiment, image collecting device 3 elects many mesh camera as, as it is shown in figure 1, each image collector
Put 3 and all include three cameras, before scanning, adjust the angle of three cameras on each image collecting device 3, be positioned at the top
The downward-sloping certain shooting angle of camera, centrally located camera level shooting, it is positioned at the camera of bottom and raises up one
Fixed shooting angle.When shooting starts, all image collecting devices 3 being positioned on the first support 11 moment simultaneously takes pictures, so
Can ensure disposably to shoot the acquisition all details of human body face, error will not be caused because of face fine motion, i.e. can reach high-precision
The requirement of degree scanning.
The setting of multiple illuminators 4 can provide suitable light for scanning process, for making under different environmental conditions
Scanning result becomes apparent from, accurately, in scanning process, the bright-dark degree of the light of each angle is both needed to uniformly, therefore, Duo Gezhao
Bright device 4 is uniformly arranged along the circumference of the first support 11.Meanwhile, for shooting angle more comprehensively, image collecting device 3 is along first
Support 11 circumferentially disposed.
Controller drives slide block along the lengthwise movement of the second support 12 by motor 2, and in the present embodiment, the second support 12 selects
Threaded for leading screw, slide block and the second support 12, motor 2 and the second support 12 drive connection, say, that when motor 2 is same
Time when driving each second support 12 to rotate, each slide block being fixed in the first support 11 can be along with the rotation of the second support 12 along
Two supports 12 longitudinally upward or move downward, and then band be dynamically connected image collecting device 3 the first support 11 upwards or to
Lower motion.The gyration of the second support 12 can be converted into the linear motion of the vertical direction of slide block, structure by the selection of leading screw
Simply, it is easy to accomplish the lifting of image collecting device 3.
According to the setting of popular Human Height, slide block is 0-2m along the longitudinal sliding motion scope of the first support 12, adds camera
Radix Rumicis effect, sweep limits can meet the needs of body scans, even if height is the target person of 2.2m, this scanning device
Also can scan completely.
Gyration is mainly converted into linear motion with the effect of slide block by the second support 12, supports the first support simultaneously
11 and each image collecting device 3, load is little, accordingly, it is considered to economy and stability, the quantity of the second support 12 is preferably four
Individual.
The drive image collecting device 3 that primarily serves the purpose of of the first support 11 lifts with the lifting of slide block, it is not necessary to bear
The biggest power, therefore in the present embodiment, hollow steel tube elected as by the first support 11, and the wire rod connected between each parts can be located at
In this hollow steel tube so that connect more specification, clean and tidy.First support 11 is bolted on slide block, and bolt connects to be easy to
Dismounting, good economy performance.Same, it is considered to being easy to the factor of dismounting and economy, each image collecting device 3 is all connected by screw
On the first support 11.
The material of shell 5 is background cloth, and in can making scanning device, light is more uniform, meanwhile, on the sidewall of this shell 5
It is provided with door 6, facilitates the turnover of target person.It addition, when this human body three-dimensional scanning device is for the ground such as airport, market, outside
The outside of shell 5 also can be provided with billboard, such as display advertising, electrical screen billboard etc..
In describing the embodiments of the present, it is to be understood that term " longitudinally ", " vertically ", " level ", " interior ", " outward ", " week
To " etc. instruction orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of describe this reality
Describe with novel and simplification rather than indicate or imply that the device of indication or element must have specific orientation, with specifically
Azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or more, remove
Non-separately have the most concrete restriction.
In this utility model, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " Gu
Fixed " etc. term should be interpreted broadly, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis
Concrete condition understands above-mentioned term concrete meaning in this utility model.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as that those of ordinary skill in the art is in scope of the present utility model to restriction of the present utility model
In above-described embodiment can be changed, revise, replace and modification.
Claims (10)
1. a human body three-dimensional scanning device, it is characterised in that include support, motor, multiple image collecting device, multiple illumination
Device, controller and shell；
Described support, each described image collecting device, each described illuminator are all located in described shell；
Described support includes the first support and the second support that at least two is longitudinally disposed, each described second support of annular setting
Circumferentially disposed along described first support, affixed multiple slide blocks on described first support, each described slide block along vertically corresponding,
And be slidably mounted on each described second support, described motor drives each described slide block the most sliding along described second support
Dynamic；
Each described image collecting device is circumferentially located at the inner side of described first support；
Described controller electrically connects with described motor, each described image collecting device, each described illuminator and computer respectively,
For driving described slide block along described second support longitudinal sliding motion by described motor, control each described image acquisition device
View data and each described lighting device lighting, and data transmission will be gathered to computer.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that described image collector is set to many mesh phase
Machine.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that described illuminator is along described first
The circumference of frame is uniformly arranged, and described image collecting device is circumferentially disposed along described first support.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that described second support is leading screw, described
Slide block engages with described leading screw, and described leading screw is rotated by described motor, and drives described slide block along described leading screw
Longitudinal sliding motion.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that described slide block is along described second support
Longitudinal sliding motion scope is 0-2m.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that the quantity of described second support is four
Individual.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that each described image collecting device all passes through
Screw is connected on described first support.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that described first support is hollow steel tube,
Described slide block is connected with described hollow steel tube bolt.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that the material of described shell is background cloth.
Human body three-dimensional scanning device the most according to claim 1, it is characterised in that the sidewall of described shell is provided with door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626552.8U CN205691074U (en) | 2016-06-22 | 2016-06-22 | A kind of human body three-dimensional scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620626552.8U CN205691074U (en) | 2016-06-22 | 2016-06-22 | A kind of human body three-dimensional scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205691074U true CN205691074U (en) | 2016-11-16 |
Family
ID=57426695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620626552.8U Expired - Fee Related CN205691074U (en) | 2016-06-22 | 2016-06-22 | A kind of human body three-dimensional scanning device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691822A (en) * | 2017-02-24 | 2017-05-24 | 付金龙 | Human body acupoint projection device |
| CN107126213A (en) * | 2017-04-20 | 2017-09-05 | 安徽省安泰科技股份有限公司 | A kind of beam scanner system applied to human body three-dimensional data acquisition |
| CN108981669A (en) * | 2018-08-02 | 2018-12-11 | 浙江树人学院 | A kind of 3-D scanning human action capture device |
-
2016
- 2016-06-22 CN CN201620626552.8U patent/CN205691074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691822A (en) * | 2017-02-24 | 2017-05-24 | 付金龙 | Human body acupoint projection device |
| CN107126213A (en) * | 2017-04-20 | 2017-09-05 | 安徽省安泰科技股份有限公司 | A kind of beam scanner system applied to human body three-dimensional data acquisition |
| CN108981669A (en) * | 2018-08-02 | 2018-12-11 | 浙江树人学院 | A kind of 3-D scanning human action capture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190416 Address after: 730070 No. 400 Kong Jiaya Road, Anning District, Lanzhou City, Gansu Province (2/F, Building 1, Sunshine Li, Xinglan) Patentee after: Lanzhou cloud picture information technology Co Ltd Address before: 730070 Room 204, Building 1, Huatai District, Wanshuiwan, Anning District, Lanzhou City, Gansu Province Patentee before: Shi Jialin |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190622 |