CN204861482U - Three -dimensional foot and shoe tree scanner - Google Patents
Three -dimensional foot and shoe tree scanner Download PDFInfo
- Publication number
- CN204861482U CN204861482U CN201520658392.0U CN201520658392U CN204861482U CN 204861482 U CN204861482 U CN 204861482U CN 201520658392 U CN201520658392 U CN 201520658392U CN 204861482 U CN204861482 U CN 204861482U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- scan module
- camera
- shoe tree
- vertical rod
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 description 10
- 230000000007 visual effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to a three -dimensional foot and shoe tree scanner, including being used for injecing the limited frame of waiting to scan the position of article, can inject the linear motion's that reciprocate in the frame linear motion mechanism, fixed mounting has the support in the linear motion mechanism, is provided with a plurality of scan module on the support, scan module by the camera and respectively the setting constitute at the sharp light emission ware of camera both sides. The utility model provides a three -dimensional foot and shoe tree scanner simple structure, convenient to use, the scanning accuracy is high, and is with low costs.
Description
Technical field
The utility model relates to a kind of scanner, is specifically related to a kind of three-dimensional foot and shoe tree scanner and scan module.
Background technology
Along with improving constantly of modern life level, people require also more and more higher to the comfort level that dress ornament is worn, particularly be worn in the shoes of foot, its comfort level directly has influence on trip and the daily life of people, and the shoes thus selecting a pair of suitable are very important.Along with the develop rapidly of science and technology, especially the fast development of CAD and mechanical automation, shoe industry is changed to modern area of computer aided and mechanization automatic shoes direction by traditional handicraft, and original manual measurement work, has turned to automatic scan to measure.
In whole footwear the Automation Design manufacturing process, the spatial digitizer acquisition foot of people and the three-dimensional information of shoe tree is used to be vital rings.Only have the three-dimensional data accurately and rapidly getting foot, could obtain various features and the parameter of foot exactly, the operations such as shoe last designing thereafter and manufacture could complete smoothly, and the footwear made also can be applicable to user more.
The non-contact three-dimensional scanning technique relative maturity of present laser, white light, infrared light supply.Have and much comprised company both domestic and external and be proposed three-dimensional foot based on laser and shoe tree scanner.Based on people's foot and the shape facility of shoe tree, in order to reach enough three-dimensional measurement precision and obtain complete curved surface, this type of scanner need use eight cameras and four laser rays transmitters.Every two cameras and laser rays transmitter form the scan module on a direction, have four scan modules and obtain three-dimensional data from four direction, the laser rays that four laser rays transmitters send is coplanar, vertical with guide rail direction, four scan modules are arranged on line slideway, move to the other end scan from guide rail one end, and eight cameras take multiple image simultaneously, generally every 1 millimeter or 0.5 millimeter of one pair, stroke about 400 millimeters.Each scan module obtains hundreds of to thousands of width image, by image uploading to computer, uses image processing algorithm, extracts laser rays, use principle of triangulation, calculate and obtain three-dimension curved surface.The wherein three-dimension curved surface that obtains of four scan modules, needs to be spliced into a complete sufficient type or shoe tree three-dimension curved surface.This type of spatial digitizer, must bring higher cost owing to adopting eight cameras.Meanwhile, eight cameras also can increase data acquisition amount greatly, the image procossing complexity of collection is increased, too increases system failure rate.
Adopt three cameras to coordinate the sufficient type sweeping scheme of three laser rays transmitters in existing a kind of three-dimensional laser foot type scanner, although this scheme camera quantity reduces, the cost paid is that foot both sides and toe portion all can occur that curved surface lacks.Although can repair with Hole-filling algorithm, the part of repairing is not the true three-dimensional data measured.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defect existed in prior art, provides a kind of three-dimensional foot and shoe tree scanner.
The three-dimensional foot that the utility model proposes and shoe tree scanner, comprising:
Limit framework, for limiting the position of article to be scanned;
Straight-line motion mechanism, can carry out linear reciprocating motion in described restriction framework;
Straight-line motion mechanism is installed with support, described support is provided with several scan modules, described scan module is made up of camera and the laser rays transmitter being separately positioned on camera both sides, and the axis of described camera lens and the direction of motion angle of straight-line motion mechanism are 0-90 degree; Described straight-line motion mechanism comprises guide rail and is arranged on the slide block on guide rail, and described support is fixedly mounted on slide block.
In technique scheme, in the middle of described support, be provided with a scan module.
In technique scheme, the vertical rod that described support is arranged respectively by cross bar and cross bar two ends forms, and is provided with a scan module, each vertical rod is provided with a scan module in the middle of described cross bar.
In technique scheme, the vertical rod that described support is arranged respectively by cross bar and cross bar two ends forms, and described cross bar two ends are respectively arranged with a scan module, each vertical rod is provided with a scan module.
In technique scheme, the vertical rod that described support is arranged respectively by cross bar and cross bar two ends forms, and described cross bar two ends are respectively arranged with a scan module, each vertical rod is provided with a speculum.
In technique scheme, the vertical rod that described support is arranged respectively by cross bar and cross bar two ends forms, and is provided with a scan module, each vertical rod is provided with two-face mirror in the middle of described cross bar.
In technique scheme, the axis of described camera lens and the direction of motion angle of straight-line motion mechanism are 0-90 degree.
In technique scheme, the slide block that described straight-line motion mechanism is guide rail and is arranged on guide rail, described support is fixedly mounted on slide block.
In technique scheme, described laser rays transmitter is a word line laser device.
The three-dimensional foot announced in the utility model and shoe tree scanner, a scan module is formed with the laser rays transmitter being positioned at camera both sides by adopting a camera, each camera obtains the pictorial information that when two, left and right laser rays transmitter scans, photograph obtains respectively, thus accomplishes that a camera just can meet the requirement at two visual angles simultaneously; A wherein laser rays transmitter preferably word line laser device; Wherein laser rays transmitter Emission Lasers line and camera lens axis copline, and become certain angle between 0-90 degree between the two, the angle of the laser launched of each laser rays transmitter and camera lens axis can identical also can not be identical.
Three-dimensional foot in the utility model and shoe tree scanner, by adopting several scan modules, are accomplished, to the function being placed on the article accurate scan limited in framework, one to four scan module can be selected to carry out omnibearing scanning to article; When wherein selecting three scan modules, camera lens axis two twenty percent 120 degree of three rack-mount scan modules; When employing four scan modules, two scan modules be separately positioned in vertical rod that support two ends and support two ends arrange respectively accurately can carry out 360 degree to article and scan without dead angle; When adopting two scan modules, two other scan module is replaced with speculum, the visual field of each scan module is divided into upper and lower two parts like this, reflect through speculum, obtain visual angle above, make each camera be divided into four virtual cameras, thus accomplish the function only just carrying out 360 degree of scannings with two cameras to article; Can also only in the bracket between a camera is set, be used for scanning the image in vola specially; Also can accomplish comprehensive scanning with a camera simultaneously, by relatively arranging two-face mirror respectively in the vertical rod of support both sides, with altogether four sides speculum the image of 360 degree all can be reflexed to camera place, make camera be divided into four virtual cameras, thus accomplish the function only just carrying out 360 degree of scannings with a camera to article.
In sum, the three-dimensional foot in the utility model and shoe tree scanner are while minimizing camera quantity, and accomplish to scan, structure is simple, and easy to use, scanning accuracy is high, and cost is low comprehensively, accurately.
Accompanying drawing explanation
Fig. 1 is the three-dimensional foot of the utility model embodiment 1 and the structural representation of shoe tree scanner;
Fig. 2 is the three-dimensional foot of the utility model embodiment 2 and the structural representation of shoe tree scanner;
Fig. 3 is the three-dimensional foot of the utility model embodiment 3 and the structural representation of shoe tree scanner;
Fig. 4 is the three-dimensional foot of the utility model embodiment 4 and the structural representation of shoe tree scanner;
Fig. 5 is the three-dimensional foot of the utility model embodiment 5 and the structural representation of shoe tree scanner;
Fig. 6 is the structural representation of scan module in the utility model.
In figure: 1-limits framework; 2-straight-line motion mechanism; 3-support;
4-scan module; 5-camera; 6-laser rays transmitter;
7-cross bar; 8-vertical rod; 9-speculum;
10-guide rail; 11-slide block.
Detailed description of the invention
Be described below in conjunction with specific embodiment:
Embodiment 1
A kind of three-dimensional foot and shoe tree scanner, as shown in Figure 1, comprise and limit framework 1, straight-line motion mechanism 2, straight-line motion mechanism 2 is installed with support 3, be provided with a scan module 4 in the middle of support 3; The structure of scan module 4 as shown in Figure 6, scan module 4 is made up of camera 5 and the laser rays transmitter 6 being separately positioned on camera 5 both sides, the laser rays copline that the axis of camera 5 camera lens and laser rays transmitter 6 are launched, namely and axis and the angle of laser rays are 0 degree, and both are parallel; Straight-line motion mechanism 2 is made up of guide rail 10 and the slide block 11 be arranged on guide rail 10, support 3 is fixedly mounted on slide block 11, when slide block 11 moves back and forth on guide rail 10, the scan module 4 on support 3 and support 3 is driven to scan being placed on the pin of top or the bottom of shoe tree in the middle part of restriction framework 1.
Embodiment 2
A kind of three-dimensional foot and shoe tree scanner, as shown in Figure 2, comprise and limit framework 1, straight-line motion mechanism 2, straight-line motion mechanism 2 is installed with support 3, the vertical rod 8 that support 3 is arranged respectively by cross bar 7 and cross bar 7 two ends forms, and is provided with a scan module 4, the vertical rod 8 at two ends is respectively arranged with scan module 4 in the middle of described cross bar 7, camera lens axis two twenty percent 120 degree of three scan modules 4, ensures to carry out 360 degree of scannings to the pin be positioned in the middle of three scan modules 4 or shoe tree; Scan module 4 is made up of camera 5 and the laser rays transmitter 6 being separately positioned on camera 5 both sides, the laser rays copline that the axis of camera 5 camera lens and laser rays transmitter 6 are launched, namely and axis and the angle of laser rays are 0 degree, and both are parallel, the axis copline of camera 5 camera lens of three scan modules 4, and the direction of motion angle of this plane and straight-line motion mechanism 2 is 90 degree; Straight-line motion mechanism 2 is made up of guide rail 10 and the slide block 11 be arranged on guide rail 10, and support 3 is fixedly mounted on slide block 11, when slide block 11 moves back and forth on guide rail 10, drives the scan module 4 on support 3 and support 3 to scan.
Embodiment 3
A kind of three-dimensional foot and shoe tree scanner, as shown in Figure 3, comprise and limit framework 1, straight-line motion mechanism 2, straight-line motion mechanism 2 is installed with support 3, the vertical rod 8 that support 3 is arranged by cross bar 7 and cross bar 7 two ends forms, and cross bar 7 two ends are respectively arranged with a scan module, and two vertical rods 8 are respectively arranged with scan module 4, the lens axis copline of the camera 5 of four scan modules 4, and adjacent camera axis becomes 90 degree; Scan module 4 is made up of camera 5 and the laser rays transmitter 6 being separately positioned on camera 5 both sides, the axis place plane of camera 5 camera lens and the direction of motion angle of straight-line motion mechanism 2 are 90 degree, the laser rays copline that the axis of camera 5 camera lens and laser rays transmitter 6 are launched, namely and axis and the angle of laser rays are 0 degree, and both are parallel, the axis place plane of camera 5 camera lens and the direction of motion angle of straight-line motion mechanism 2 are 90 degree; Straight-line motion mechanism 2 is made up of guide rail 10 and the slide block 11 be arranged on guide rail 10, and support 3 is fixedly mounted on slide block 11.
Embodiment 4
A kind of three-dimensional foot and shoe tree scanner, as shown in Figure 4, comprise and limit framework 1, straight-line motion mechanism 2, straight-line motion mechanism 2 is installed with support 3, the vertical rod 8 that support 3 is arranged respectively by cross bar 7 and cross bar 7 two ends forms, cross bar 7 two ends are respectively arranged with a scan module 4, vertical rod 8 is respectively arranged with speculum 9, the minute surface vertical incidence ray intersection of camera 5 axis of two scan modules 4 and two speculums 9, and adjacent axis becomes an angle of 90 degrees with minute surface vertical incidence light, by the reflection of minute surface, in scan module 4 in vertical direction, camera 5 can obtain, the visual angle of lower both direction, thus only need two scan modules 4 in left and right, just can obtain the laser rays track of four direction 360 degree, scan module 4 is made up of camera 5 and the laser rays transmitter 6 being separately positioned on camera 5 both sides, the axis place plane of camera 5 camera lens and the direction of motion angle of straight-line motion mechanism 2 are 90 degree, the laser rays copline that the axis of camera 5 camera lens and laser rays transmitter 6 are launched, namely and axis and the angle of laser rays are 0 degree, and both are parallel, the axis place plane of camera 5 camera lens and the direction of motion angle of straight-line motion mechanism 2 are 90 degree, straight-line motion mechanism 2 is made up of guide rail 10 and the slide block 11 be arranged on guide rail 10, and support 3 is fixedly mounted on slide block 11.
Embodiment 5
A kind of three-dimensional foot and shoe tree scanner, as shown in Figure 5, comprise and limit framework 1, straight-line motion mechanism 2, straight-line motion mechanism 2 is installed with support 3, the vertical rod 8 that support 3 is arranged respectively by cross bar 7 and cross bar 7 two ends forms, a scan module 4 is provided with in the middle of cross bar 7, the vertical rod 8 that two ends are arranged respectively is relatively set with two-face mirror 9 respectively, the minute surface vertical incidence light of the two-face mirror 9 be oppositely arranged above vertical rod 8 becomes an angle of 90 degrees, and the minute surface vertical incidence light of the two-face mirror 9 be oppositely arranged below vertical rod 8 becomes 150 degree of angles; The axis of camera 5 camera lens and the direction of motion angle of straight-line motion mechanism 2 are 90 degree, by the reflection of minute surface, in vertical direction, in scan module 4, camera 5 can obtain upper and lower both direction, the visual angle of four minute surfaces, thus only need a scan module 4, just can obtain the laser rays track of four direction 360 degree; Scan module 4 is made up of camera 5 and the laser rays transmitter 6 that is separately positioned on camera 5 both sides, the laser rays copline that the axis of camera 5 camera lens and laser rays transmitter 6 are launched, and axis and the angle of laser rays are 0 degree be both parallel; Straight-line motion mechanism 2 is made up of guide rail 10 and the slide block 11 be arranged on guide rail 10, and support 3 is fixedly mounted on slide block 11.
The content be not described in detail in this description belongs to the known prior art of professional and technical personnel in the field.
The foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. three-dimensional foot and a shoe tree scanner, is characterized in that, comprising:
Limit framework (1), for limiting the position of article to be scanned;
Straight-line motion mechanism (2), can carry out linear reciprocating motion in described restriction framework (1);
Straight-line motion mechanism (2) is installed with support (3), described support (3) is provided with several scan modules (4), described scan module (4) is made up of camera (5) and the laser rays transmitter (6) that is separately positioned on camera (5) both sides;
The axis of described camera (5) camera lens and the direction of motion angle of straight-line motion mechanism (2) are 0-90 degree;
Described straight-line motion mechanism (2) comprises guide rail (10) and is arranged on the slide block (11) on guide rail (10), and described support (3) is fixedly mounted on slide block (11).
2. three-dimensional foot and shoe tree scanner according to claim 1, is characterized in that: is provided with a scan module (4) in the middle of described support (3).
3. three-dimensional foot and shoe tree scanner according to claim 1, it is characterized in that: the vertical rod (8) that described support (3) is arranged respectively by cross bar (7) and cross bar (7) two ends forms, be provided with a scan module (4) in the middle of described cross bar (7), each vertical rod (8) be provided with a scan module (4).
4. three-dimensional foot and shoe tree scanner according to claim 1, it is characterized in that: the vertical rod (8) that described support (3) is arranged respectively by cross bar (7) and cross bar (7) two ends forms, described cross bar (7) two ends are respectively arranged with a scan module (4), each vertical rod (8) are provided with a scan module (4).
5. three-dimensional foot and shoe tree scanner according to claim 1, it is characterized in that: the vertical rod (8) that described support (3) is arranged respectively by cross bar (7) and cross bar (7) two ends forms, described cross bar (7) two ends are respectively arranged with a scan module (4), each vertical rod (8) are provided with a speculum (9).
6. three-dimensional foot and shoe tree scanner according to claim 1, it is characterized in that: the vertical rod (8) that described support (3) is arranged respectively by cross bar (7) and cross bar (7) two ends forms, be provided with a scan module (4) in the middle of described cross bar (7), each vertical rod (8) be provided with two-face mirror (9).
7. three-dimensional foot and shoe tree scanner according to claim 1, is characterized in that: described laser rays transmitter (6) is a word line laser device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658392.0U CN204861482U (en) | 2015-08-28 | 2015-08-28 | Three -dimensional foot and shoe tree scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520658392.0U CN204861482U (en) | 2015-08-28 | 2015-08-28 | Three -dimensional foot and shoe tree scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861482U true CN204861482U (en) | 2015-12-16 |
Family
ID=54805933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520658392.0U Active CN204861482U (en) | 2015-08-28 | 2015-08-28 | Three -dimensional foot and shoe tree scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861482U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518522A (en) * | 2017-10-13 | 2017-12-29 | 郑州马飞电子技术有限公司 | A kind of three-dimensional foot laser scanner |
| CN109043736A (en) * | 2018-08-09 | 2018-12-21 | 北京三体高创科技有限公司 | Double-legged full data scanner and scan method |
| CN109190500A (en) * | 2018-08-09 | 2019-01-11 | 北京三体高创科技有限公司 | Double-legged full data scanning method and device |
| CN109190549A (en) * | 2018-08-28 | 2019-01-11 | 北京中科启上科技有限公司 | Full foot three-dimensional data scan method and device |
-
2015
- 2015-08-28 CN CN201520658392.0U patent/CN204861482U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107518522A (en) * | 2017-10-13 | 2017-12-29 | 郑州马飞电子技术有限公司 | A kind of three-dimensional foot laser scanner |
| CN109043736A (en) * | 2018-08-09 | 2018-12-21 | 北京三体高创科技有限公司 | Double-legged full data scanner and scan method |
| CN109190500A (en) * | 2018-08-09 | 2019-01-11 | 北京三体高创科技有限公司 | Double-legged full data scanning method and device |
| CN109190549A (en) * | 2018-08-28 | 2019-01-11 | 北京中科启上科技有限公司 | Full foot three-dimensional data scan method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105029831A (en) | Three-dimensional foot shoe tree scanner and scanning modules | |
| CN204861482U (en) | Three -dimensional foot and shoe tree scanner | |
| CN101520319B (en) | Composite three-dimensional laser measurement system and measurement method | |
| CN103759671B (en) | A kind of dental model three-dimensional surface data non-contact scanning method | |
| CN104126989B (en) | A kind of based on the foot surfaces 3 D information obtaining method under multiple stage RGB-D pick up camera | |
| CN203290336U (en) | Foot three-dimensional laser scanner | |
| CN105164507B (en) | For determining the method and system of the space structure of object | |
| CN107514983A (en) | A kind of system and method based on three-dimensional measurement technology measurement body surface area | |
| CN107549930A (en) | Three-dimensional foot and shoe tree scanner and scan module | |
| US10656617B2 (en) | Measurement device for machining center | |
| CN103292695A (en) | Monocular stereoscopic vision measuring method | |
| CN104315979A (en) | Three-dimensional scanner and three-dimensional scanning method | |
| CN205448962U (en) | Mobile terminal with three -dimensional scanning function | |
| CN100458358C (en) | Converse measuring method and device based on axial direction stereovision | |
| CN203534540U (en) | Three-dimensional stereo laser scanner | |
| CN204479038U (en) | Novel high resolving power vertical 3 D scanner | |
| CN108458731A (en) | For by three-dimensional data visualization method | |
| CN103340606B (en) | Light switches human body three-dimensional scanning system and method for work thereof | |
| CN204854653U (en) | Quick three -dimensional scanning apparatus | |
| CN103162643A (en) | Monocular structured light three-dimensional scanner | |
| CN105212436A (en) | The measuring system of non-contact 3-D laser foot type and measuring method | |
| CN203605907U (en) | Part detection system | |
| CN207152057U (en) | A kind of three-dimensional biped scanner | |
| CN203298744U (en) | Hand-held 3D scanner | |
| CN104019761A (en) | Three-dimensional configuration obtaining device and method of corn plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170112 Address after: 430000 Hubei Development Zone, East Lake, Optics Valley Venture Street, building SBI5, room 801, building Patentee after: Wuhan dimensional code technology Co., Ltd. Address before: 430000 Hubei Province, Wuhan city Hongshan District Yu Shan East District No. 67-202 Patentee before: Shi Hanmin |