CN105077849B - 3D foot type scanners - Google Patents
3D foot type scanners Download PDFInfo
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- CN105077849B CN105077849B CN201510495811.8A CN201510495811A CN105077849B CN 105077849 B CN105077849 B CN 105077849B CN 201510495811 A CN201510495811 A CN 201510495811A CN 105077849 B CN105077849 B CN 105077849B
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Abstract
A kind of 3D foot type scanner includes that the foot equipped with load-bearing light-transmitting plate steps on support bracket, further includes foot type scanning means, rotary clamp and track fixed structure, and foot type scanning means is connect with rotary clamp, and rotary clamp is clamped on the fixed structure of track；Rotary clamp includes upper clamping piece and lower clamping piece, it is respectively arranged with upper movable pulley and downslide driving wheel on the surface of upper clamping piece and lower clamping piece close to rotary clamp, movement locus fixing groove is provided on the fixed structure of track, rotation fixed structure is provided on rotary clamp, rotation fixed structure moves in movement locus fixing groove.The present invention can prevent rotary clamp bias motion track as a result of rotary clamp, rotary clamp as a result of upper movable pulley, downslide driving wheel and passive matrix structure, connector and movement locus fixing groove；Foot type scanning means carries out multi-angle scanning to instep and sole, makes the foot type accuracy higher of scanning, has many advantages, such as that scanning is convenient, safety coefficient is high, simple in structure and stable.
Description
Technical field
The present invention relates to three-dimensional measurement technical fields, more particularly, to a kind of 3D foot type can be used for measuring human body foot type
Scanner.
Background technology
With the development of society, people's lives level is higher and higher, while people also require to get over to the comfort of shoes
Come higher, in order to produce the shoes of suitable people's foot type, people need the shape to people's foot to be compared accurate measurement.It passes
The structural parameters of foot are often measured in the shoe industry of system using human contact's formula mensuration, this measurement method labour is strong
Spend bigger, efficiency is relatively low.With this condition, want to achieve the purpose that personalized shoemaking, survey crew are needed to human foot
The many places feature locations influential on shoemaking such as foot length, foot breadth, ankle, arch of foot measure.It will be apparent that choosing by hand
Position and measurement, the mistake for needing the labour of a large amount of repeatability, therefore occurring can be very much, and the precision of calculating is also very limited.
Meanwhile with this condition, even if the data of the feature locations of foot are analyzed and handled, it is also difficult to realize complete foot
Model and detailed data.With the development of science and technology, it is currently the three-dimensional data that foot is measured by foot spatial digitizer,
The data of the measurement are very accurate.
Existing foot spatial digitizer has very much, such as the Chinese patent of license notification number CN203873121U,
A kind of disc rotary type foot shape spatial digitizer is disclosed, includes mainly machine rack, gear wheel, the steel being arranged on gear wheel
Change glass disk and pinion gear, during measurement, the foot of people needs to be placed on tempered glass disk, and with tempering glass
Glass disk rotates automatically together.The scanning person for being easy to make fitness not so good in this way is during scanning, due to turning
Movable property repiece is dizzy, and then causes the generation of the dangerous accidents such as uncomfortable or syncope, and there is also scanning it is inconvenient and
The shortcomings of fluctuation of service.
Invention content
The purpose of the present invention is in view of the above-mentioned problems, provide that a kind of scanning is convenient, safety coefficient height to society, and scan
Person feels comfortable and stable 3D foot type scanners in scanning process.
The technical scheme is that：A kind of 3D foot type scanner is provided, including is provided with the foot of load-bearing light-transmitting plate and steps on and hold
Weight holder, further includes more than one foot type scanning means, more than one rotary clamp and track fixed structure, the foot type
Scanning means is connect with the rotary clamp, and the rotary clamp is clamped on the track fixed structure；The rotary clamp
Including upper clamping piece and lower clamping piece, it is respectively arranged on the surface of the rotary clamp in the upper clamping piece and the lower clamping piece
Upper movable pulley and downslide driving wheel are provided with movement locus fixing groove, in the rotary clamp pair on the track fixed structure
It answers and is provided with rotation fixed structure on the position of the movement locus fixing groove, the rotation fixed structure is in the movement locus
It is moved in fixing groove；The rotary clamp is held on the track fixed structure around described along the movement locus fixing groove
Weight light-transmitting plate rotation, the foot type scanning means carry out instep scanning and/or foot to the foot being placed on the load-bearing light-transmitting plate
It scans at bottom.
Further include connector as improvement of the present invention, the adjacent rotary clamp passes through the connector two-by-two
It connects and moves synchronously.
As improvement of the present invention, the connector is located at the top of the track fixed structure.
As improvement of the present invention, the movement locus fixing groove is arranged in the lower surface of the track fixed structure
On, the rotation fixed structure is arranged on the position that the lower clamping piece corresponds to the movement locus fixing groove.
As improvement of the present invention, the rotation fixed structure include fixing axle that one end is connect with the lower clamping piece and
Passive matrix structure in the fixing axle other end is set, and the passive matrix structure setting is in the movement locus fixing groove
In and move in the movement locus fixing groove.
Further include driving motor and active drive structure as improvement of the present invention, the driving motor is arranged at it
In on one or more described rotary clamp, the drive shaft of the driving motor is connect with the active drive structure, described
Active drive structure coordinates with the track fixed structure, and the driving motor turns by the way that active drive structure driving is described
Dynamic fixture moves on the track fixed structure.
Further include more than one fixing bracket as improvement of the present invention, the fixing bracket is arranged at described turn
On dynamic fixture, the foot type scanning means is arranged on the fixing bracket.
As improvement of the present invention, the foot type scanning means includes that the first instep scanning means and/or sole scan
Device, the first instep scanning means are located at the top of the load-bearing light-transmitting plate, and the sole scanning means is located at described hold
The lower section of weight light-transmitting plate.
As improvement of the present invention, the first instep scanning means includes more than one first instep camera, institute
It includes more than one sole camera to state sole scanning means.
As improvement of the present invention, the foot type scanning means further includes crus secunda Surface scan device, the crus secunda
Surface scan device is located at the top of the load-bearing light-transmitting plate, in the same perpendicular, crus secunda Surface scan device institute
Position higher or lower than the position where the first instep scanning means.
The present invention is as a result of rotary clamp, and rotary clamp is as a result of upper movable pulley, downslide driving wheel and passive drive
Dynamic structure, is equipped with movement locus fixing groove on the fixed structure of track, and passive matrix structure moves in movement locus fixing groove,
It is slided on upper movable pulley and the in-orbit mark fixed structure of downslide driving wheel, connector and movement locus fixing groove can prevent rotary clamp
Bias motion track；Foot type scanning means is connect with rotary clamp, and during scanning, scanning person only needs foot being placed on
On load-bearing light-transmitting plate, foot type scanning means rotates under the action of rotary clamp around load-bearing light-transmitting plate, while foot type scanning dress
It sets and instep and sole progress multi-angle is swept by the first instep scanning means, crus secunda Surface scan device and sole scanning means
It retouches, the foot type accuracy higher of scanning, scanning person is made not to feel uncomfortable in scanning, have and scan convenient, safety coefficient
The advantages that high, simple in structure and stable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Wherein：1. load-bearing light-transmitting plate；2. foot steps on support bracket；3. foot type scanning means；31. fixing bracket；32. the
One instep scanning means；321. first instep cameras；33. sole scanning means；331. sole cameras；332. sole
Laser light source；34. crus secunda Surface scan device；341 second instep cameras；342. second instep laser light sources；4. rotation
Fixture；41. upper clamping piece；Movable pulley on 411.；42. lower clamping piece；421. downslide driving wheels；5. track fixed structure；6. connecting
Fitting；7. driving motor；71. active drive structure.
Specific implementation mode
In the description of the present invention, it is to be understood that, "center" in term, "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of instructions such as " right sides " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing this hair
Bright and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific orientation
Construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only,
It is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect ", " connected " shall be understood in a broad sense, can also be dismantling connection, or be integrally connected for example, it may be being fixedly connected；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also be Ke Yishi indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
The concrete meaning of invention.In addition, in the description of the present invention, unless otherwise indicated, " multiple ", " several " be meant that two or
It is more than two.
Fig. 1, a kind of revealed 3D foot type scanners of Fig. 1 are referred to, including is provided with the foot of load-bearing light-transmitting plate 1 and steps on load-bearing
Holder 2 further includes foot type scanning means 3, more than one rotary clamp 4 and rail that more than one is electrically connected with external device
Mark fixed structure 5, the foot type scanning means 3 are connect with the rotary clamp 4, and the rotary clamp 4 is clamped in the track
On fixed structure 5.
In the present embodiment, the rotary clamp 4 include upper clamping piece 41 and lower clamping piece 42, the upper clamping piece 41 and it is described under
Folder 42 is respectively arranged with upper movable pulley 411 and downslide driving wheel 421 on the surface of the rotary clamp 4, in the track
Movement locus fixing groove is provided on fixed structure 5（It does not draw）, the movement locus fixing groove is corresponded in the rotary clamp 4
Position on be provided with rotation fixed structure（It does not draw）, the rotation fixed structure transports in the movement locus fixing groove
It is dynamic；The rotary clamp 4 is along the movement locus fixing groove around the load-bearing light-transmitting plate on the track fixed structure 5
1 rotation, the foot type scanning means 3 carries out instep scanning to the foot being placed on the load-bearing light-transmitting plate 1 and/or sole is swept
It retouches.
During the foot type scanning means 3 is rotated around the load-bearing light-transmitting plate 1, the foot type scanning means 3
Multi-faceted scanning can be carried out to the foot being placed on the load-bearing light-transmitting plate 1 on different positions, it is multigroup to obtain
Different scan datas makes the foot type accuracy higher of scanning, further the external world by being electrically connected with foot type scanning means 3
Equipment accurately obtains the 3D data of foot.
In the present embodiment, three foot type scanning means 3 and three rotary clamps 4, three feet are used
Type scanning means 3 can carry out comprehensive scanning on different positions to the foot being placed on the load-bearing light-transmitting plate 1, obtain
To multigroup different scan data and it is transferred to external device processing.
Further include connector 6 in the present embodiment, the adjacent rotary clamp 4 is connected simultaneously by the connector 6 two-by-two
It moves synchronously, i.e., the adjacent rotary clamp 4 is moved synchronously by the connector 6 two-by-two, that is to say, that turn described in three
Dynamic fixture 4 is moved synchronously by the connector 6.The connector 6 is connecting rod, connecting plate or connection strap, and described
Connector 6 is arc connector or straight connector.The connector 6 is located at the top of the track fixed structure 5, i.e. institute
Connector 6 is stated to connect with the upper clamping piece 41.
In the present embodiment, the movement locus fixing groove is arranged on the lower surface of the track fixed structure 5, the fortune
Dynamic rail mark fixing groove is circular trace fixing groove, and the rotation fixed structure is arranged corresponds to the movement rail in the lower clamping piece 42
On the position of mark fixing groove.The rotation fixed structure includes the fixing axle that one end is connect with the lower clamping piece 42（It does not draw）With
Passive matrix structure in the fixing axle other end is set（It does not draw）, the passive matrix structure setting is in the movement rail
It is moved in mark fixing groove and in the movement locus fixing groove.The axis of the passive matrix structure is arranged in vertical direction
On, that is to say, that the drive surface of the passive matrix structure is contacted with the side wall of the movement locus fixing groove, the passive drive
Dynamic structure is passive matrix wheel, passive matrix bearing or passive matrix gear, if the passive matrix structure is the quilt
Dynamic driving gear, then being then equipped with the internal tooth engaged with the passive matrix gear in the movement locus fixing groove.
In the present embodiment, setting is upper described in two of which to slide there are four the upper movable pulley 411 on the upper clamping piece 41
Driving wheel 411 is arranged in the front end of the upper clamping piece 41, other two described upper movable pulley 411 is arranged after the upper clamping piece 41
End, the front end of the upper clamping piece 41 is close to the load-bearing light-transmitting plate 1, i.e., upper movable pulley 411 described in two of which is arranged described
On the movement inner ring of rotary clamp 4, other two described upper movable pulley 411 is arranged on the movement outer ring of the rotary clamp 4.
There are four the downslide driving wheel 421, downslide driving wheel 421 described in two of which is arranged for setting on the lower clamping piece 42
In the front end of the lower clamping piece 42, other two described downslide driving wheel 421 is arranged in the rear end of the lower clamping piece 42, the lower folder
The front end of part 42 is arranged close to the load-bearing light-transmitting plate 1, i.e. downslide driving wheel 421 described in two of which in the rotary clamp 4
It moves on inner ring, other two described downslide driving wheel 421 is arranged on the movement outer ring of the rotary clamp 4.
It is set on the lower clamping piece 42 there are two the rotation fixed structure, two rotation fixed structures are arranged in institute
On the medium position for stating lower clamping piece 42, i.e., two it is described rotation fixed structures be located at the lower clamping piece 42 front-end and back-end it
Between, that is to say, that two rotation fixed structures are located on the movement centre circle of the rotary clamp 4（It moves in outer ring and movement
Between circle）, the movement locus fixing groove be located at the rotary clamp 4 movement outer ring and movement inner ring between.It designs in this way
Benefit be that can prevent the upper movable pulley 411 and the downslide driving wheel 421 bias motion track during movement,
Prevent action clips bias motion track during movement.
The more than one movement locus fixing groove is also provided on the lower surface of the track fixed structure 5,
The center of circle same radius of the more than one movement locus fixing groove differs.
Further include driving motor 7 and active drive structure 71 in the present embodiment, the driving motor 7 is disposed therein one
On a or multiple rotary clamps 4, the drive shaft of the driving motor 7 is connect with the active drive structure 71, described
Active drive structure 71 coordinates with the track fixed structure 5, and the driving motor 7 is driven by the active drive structure 71
The rotary clamp 4 moves on the track fixed structure 5.
The driving motor 7 is arranged on the lower clamping piece 42, and the driving motor 7 can also be arranged in the upper clamping piece
On 41.During the driving motor 7 drives, the side wall of the active drive structure 71 and the track fixed structure 5
Contact, to make the active drive structure 71 be rotated on the side of the track fixed structure 5, i.e. the rotary clamp 4
It is rotated on the side of the track fixed structure 5.The active drive structure 71 is active drive wheel or active drive gear,
When the active drive structure 71 is the active drive gear, then on the side wall of the track fixed structure 5 be equipped with
The external tooth of the active drive gear engagement.
When one of them described rotary clamp 4 is transported under the driving of the driving motor 7 on the track fixed structure 5
It is dynamic, then also can be on the track fixed structure 5 together by other coupled described rotary clamps 4 of the connector 6
Step rotation.
In the present embodiment, the track fixed structure 5 is fixed, and the setting of track fixed structure 5 is stepped in the foot
On support bracket 2.The track fixed structure 5 can be stepped in the foot on support bracket 2 with not be arranged, you can be existed with setting
The foot steps on any orientation around support bracket 2, as long as the rotary clamp 4 can be made in the track fixed structure 5
On around the load-bearing light-transmitting plate 1 rotate.
Further include more than one fixing bracket 31 in the present embodiment, the fixing bracket 31 is arranged in the rotating clip
On tool 4, the foot type scanning means 3 is arranged on the fixing bracket 31, the quantity of the fixing bracket 31 and the foot type
Scanning means 3 is identical with the quantity of the rotary clamp 4.
In the present embodiment, the foot type scanning means 3 includes the first instep scanning means 32 and/or sole scanning means
33, the first instep scanning means 32 is located at the top of the load-bearing light-transmitting plate 1, and the sole scanning means 33 is located at described
The lower section of load-bearing light-transmitting plate 1.
The first instep scanning means 32 includes more than one first instep camera 321, you can uses two with selection
A first instep camera 321, and it is additionally provided with more than one first foot on the first instep scanning means 32
Face laser light source 322, you can two the first instep laser light sources 322 are used with selection.The first instep camera 321
Camera lens and the optical registration that sends out of the first instep laser light source 322 be placed on the instep of the foot on the load-bearing light-transmitting plate 1.
The sole scanning means 33 includes more than one sole camera 331, you can uses two feet with selection
Bottom camera 331, and more than one sole laser light source 332 is additionally provided on the sole scanning means 33, you can with
Selection uses two sole laser light sources 332.The camera lens of the sole camera 331 and the sole laser light source 332
The optical registration sent out is placed on the sole of the foot on the load-bearing light-transmitting plate 1.
In the present embodiment, the foot type scanning means 3 further includes crus secunda Surface scan device 34, the crus secunda Surface scan
Device 34 is located at the top of the load-bearing light-transmitting plate 1, in the same perpendicular, where the crus secunda Surface scan device 34
Position higher or lower than the position where the first instep scanning means 32.
The crus secunda Surface scan device 34 includes more than one second instep camera 341, you can uses two with selection
A second instep camera 341, and it is additionally provided with more than one crus secunda on the crus secunda Surface scan device 34
Face laser light source 342, you can two the second instep laser light sources 342 are used with selection.The second instep camera 341
Camera lens and the optical registration that sends out of the second instep laser light source 342 be placed on the instep of the foot on the load-bearing light-transmitting plate 1.
In the present embodiment, the first instep laser light source 322, the second instep laser light source 342 and the sole
Laser light source 332 can be replaced with infrared light light source.
In the present embodiment, the foot type scanning means 3 can pass through the first instep scanning means 32, the crus secunda
Surface scan device 34 and the sole scanning means 33 are scanned the foot being placed on the load-bearing light-transmitting plate 1, i.e., simultaneously
Instep and sole are scanned.The foot type scanning means 3 can also use the first instep scanning means 32, described the
33 one of scanning means of two instep scanning means 34 and the sole scanning means, is first scanned instep, then to foot
Bottom is scanned.
The present invention as a result of the rotary clamp 4, the rotary clamp 4 as a result of the upper movable pulley 411,
The downslide driving wheel 421 and the passive matrix structure, are fixed on the track fixed structure 5 equipped with the movement locus
Slot, the passive matrix structure move in the movement locus fixing groove, the upper movable pulley 411 and the downslide driving wheel
421 slide on the track fixed structure 5, and the connector 6 and the movement locus fixing groove can prevent the rotation
4 bias motion track of fixture.The foot type scanning means 3 is connect with the rotary clamp 4, during scanning, scanning person
Only need foot being placed on the load-bearing light-transmitting plate 1, the foot type scanning means 3 under the action of the rotary clamp 4, around
It the load-bearing light-transmitting plate 1 to rotate, while the foot type scanning means 3 passes through the first instep scanning means 32, described the
Two instep scanning means 34 and the sole scanning means 33 carry out multi-angle scanning to instep and sole, keep the foot type of scanning accurate
Exactness higher, scanning person will not feel uncomfortable in scanning, with scanning is convenient, safety coefficient is high, simple in structure and operation
The advantages that stablizing.
Claims (10)
1. a kind of 3D foot type scanner, including it is provided with the foot of load-bearing light-transmitting plate and steps on support bracket, which is characterized in that further includes one
A above foot type scanning means, more than one rotary clamp and track fixed structure, the foot type scanning means with it is described
Rotary clamp connects, and the rotary clamp is clamped on the track fixed structure；The rotary clamp includes upper clamping piece under
Folder is respectively arranged with upper movable pulley and downslide in the upper clamping piece and the lower clamping piece on the surface of the rotary clamp
Driving wheel is provided with movement locus fixing groove on the track fixed structure, and the movement locus is corresponded in the rotary clamp
Rotation fixed structure is provided on the position of fixing groove, the rotation fixed structure moves in the movement locus fixing groove；
The rotary clamp rotates on the track fixed structure around the load-bearing light-transmitting plate along the movement locus fixing groove,
The foot type scanning means carries out instep scanning to the foot being placed on the load-bearing light-transmitting plate and/or sole scans；Described turn
Dynamic fixed structure includes the fixing axle that one end is connect with the lower clamping piece and is arranged the passive matrix in the fixing axle other end
Structure, the passive matrix structure setting move in the movement locus fixing groove and in the movement locus fixing groove.
2. 3D foot type scanner according to claim 1, it is characterised in that：Further include connector, it is adjacent described two-by-two
Rotary clamp is connected and is moved synchronously by the connector.
3. 3D foot type scanner according to claim 2, it is characterised in that：The connector is located at the track fixed knot
The top of structure.
4. 3D foot type scanner according to claim 1 or 2, it is characterised in that：The movement locus fixing groove setting exists
On the lower surface of the track fixed structure, the rotation fixed structure setting corresponds to the movement locus in the lower clamping piece and consolidates
Determine on the position of slot.
5. 3D foot type scanner according to claim 4, it is characterised in that：The rotation fixed structure includes one end and institute
It states the fixing axle of lower clamping piece connection and the passive matrix structure in the fixing axle other end is set, the passive matrix structure is set
It sets in the movement locus fixing groove and is moved in the movement locus fixing groove.
6. 3D foot type scanner according to claim 1 or 2, it is characterised in that：Further include driving motor and active drive
Structure, the driving motor are disposed therein on one or more described rotary clamp, the drive shaft of the driving motor with
The active drive structure connection, the active drive structure coordinate with the track fixed structure, and the driving motor passes through
The active drive structure drives the rotary clamp to be moved on the track fixed structure.
7. 3D foot type scanner according to claim 1 or 2, it is characterised in that：Further include more than one fixing bracket,
The fixing bracket is arranged on the rotary clamp, and the foot type scanning means is arranged on the fixing bracket.
8. 3D foot type scanner according to claim 7, it is characterised in that：The foot type scanning means includes the first instep
Scanning means and/or sole scanning means, the first instep scanning means are located at the top of the load-bearing light-transmitting plate, the foot
Bottom scanning means is located at the lower section of the load-bearing light-transmitting plate.
9. 3D foot type scanner according to claim 8, it is characterised in that：The first instep scanning means includes one
The above first instep camera, the sole scanning means include more than one sole camera.
10. 3D foot type scanner according to claim 8, it is characterised in that：The foot type scanning means further includes second
Instep scanning means, the crus secunda Surface scan device is located at the top of the load-bearing light-transmitting plate, in the same perpendicular,
Position where the crus secunda Surface scan device is higher or lower than the position where the first instep scanning means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495811.8A CN105077849B (en) | 2015-08-14 | 2015-08-14 | 3D foot type scanners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495811.8A CN105077849B (en) | 2015-08-14 | 2015-08-14 | 3D foot type scanners |
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| Publication Number | Publication Date |
|---|---|
| CN105077849A CN105077849A (en) | 2015-11-25 |
| CN105077849B true CN105077849B (en) | 2018-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495811.8A Active CN105077849B (en) | 2015-08-14 | 2015-08-14 | 3D foot type scanners |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106843157A (en) * | 2017-03-10 | 2017-06-13 | 陕西科技大学 | A kind of preparation method of children's arch support pad |
| CN108209052A (en) * | 2018-01-31 | 2018-06-29 | 福建铁工机智能机器人有限公司 | A kind of multi-function foot scanner |
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|---|---|---|---|---|
| US5477371A (en) * | 1993-12-13 | 1995-12-19 | Shafir Production Systems Ltd. | Three-dimensional, non-contact scanning apparatus and method |
| CN204259967U (en) * | 2014-12-01 | 2015-04-15 | 吴志龙 | 3D pin shape scanner |
| CN104783410A (en) * | 2015-04-15 | 2015-07-22 | 郑士超 | Sectional adjustable three-dimensional foot shape scanner and use method |
| CN204523824U (en) * | 2015-03-01 | 2015-08-05 | 谭模军 | The simple and easy haulage gear of a kind of section bar |
| CN204930551U (en) * | 2015-08-14 | 2016-01-06 | 吴志龙 | 3D foot type scanner |
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2015
- 2015-08-14 CN CN201510495811.8A patent/CN105077849B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5477371A (en) * | 1993-12-13 | 1995-12-19 | Shafir Production Systems Ltd. | Three-dimensional, non-contact scanning apparatus and method |
| CN204259967U (en) * | 2014-12-01 | 2015-04-15 | 吴志龙 | 3D pin shape scanner |
| CN204523824U (en) * | 2015-03-01 | 2015-08-05 | 谭模军 | The simple and easy haulage gear of a kind of section bar |
| CN104783410A (en) * | 2015-04-15 | 2015-07-22 | 郑士超 | Sectional adjustable three-dimensional foot shape scanner and use method |
| CN204930551U (en) * | 2015-08-14 | 2016-01-06 | 吴志龙 | 3D foot type scanner |
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| CN105077849A (en) | 2015-11-25 |
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