CN103271512B - Foot model profile meter - Google Patents
Foot model profile meter Download PDFInfo
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- CN103271512B CN103271512B CN201310219090.9A CN201310219090A CN103271512B CN 103271512 B CN103271512 B CN 103271512B CN 201310219090 A CN201310219090 A CN 201310219090A CN 103271512 B CN103271512 B CN 103271512B
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- camera lens
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Abstract
The present invention is a kind of foot model profile meter, structure includes: COMS imageing sensor panel；Narrow band filter slice camera lens (or infrared camera camera lens)；Electronic induction switchs；Infrared profile illumination group；Band clear glass mechanism enclosure；Illuminator；Transmission port etc..This invention is specific to the equipment of the appearance profile research and development of footprint, is the equipment of a " Light Electrical " height fusion.Equipment has filtered the interference of ambient light so that the image collected will not the distortion because of the impact of ambient light；And this kind of image capture device will not be affected by color, can also well collect the outline data of foot for wearing the user of dark socks；Additionally also has foolproof automatic camera acquisition function, after foot type tramples glass plate, electronic induction switch sends photographing command automatically, make measuring instrument automatically not caught by manual intervention and catch image, finally export actual foot shape dimension information and the foot type outline figure of a black matrix white edge.
Description
Technical field
The present invention is that a kind of non-contact 3-D that relate to the technology such as optics, machinery, electronics, compunication is measured
Instrument, is the high technology equipment of a solution foot type profile measurement problem.
Background technology
Data shows, the manufacturing center of international footwear industry starts transfer from the fifties from the U.S., shifts to Japan before this, 70-
Staying in TaiWan, China and Korea S the eighties, log in China's Mainland after the nineties, be also born the emerging base such as Vietnam, India simultaneously
Ground.The process of industry transfer, actually one process chasing cost advantage.From the point of view of international whole shoemaking production pattern,
Over the past two decades, the Asia footwear industry development such as China's Mainland, Vietnam, India is the most very fast, accounts for world's footwear product yield
More than 80%, become most important footwear product industrial base, the world.From global range, shoemaking big country of the current world is main
It is the China in Asia, India, Vietnam, Indonesia and Thailand, Italy, Spain and the Portugal in Europe and South America
Brazil etc..The whole world existing various shoes manufacturing enterprise 3-4 ten thousand, the relevant industries practitioner such as shoe industry and footwear material, shoe machine amounts to
Nearly 10,000,000 people.For adapting to the change of international and domestic environment, China's footwear industry carries out industrial transformation and industry transfer will be general trend of events institute
Become: a part has the enterprise of innovation ability, management regulation, will further enhance autonomous innovation research and development ability and set about creating oneself
Brand, thus make the transition from the low side of industrial chain to the middle-end of industrial chain, more progressively high-end to industrial chain from the middle-end of industrial chain
Upgrading.From the point of view of growth requirement, Chinese market is to quality raw materials skin, resultant Leather, high-grade footwear material and the need of environmental protective type chemical material
Ask and will be further increased；Shoemaking new technique, new diseases can be had made marked progress；Research and development of products and design level also will
Qualitative leap occurs.The present invention is a foot model profile meter, is specific to the research and development of article of footwear and design and invents
Auxiliary scientific equipment.
The dispensing of the footwear of a pair of includes: fabric, lining, shoe last, the big end, the middle end, Model, shoe pad, fare, collar-studs, footwear
Eye, shoestring etc., wherein the magnitude relationship of shoe last is to the size issue of shoe-shaped.And the size dimension of shoe last is exactly the foot according to human body
Molded dimension designs, and shoe last or hat block shape is separated by certain shoemaking manufacturer according to the human body foot type feature of different geographical all ages and classes
Various classifications, but the foot type of client is more suitable for wearing that footwear and must select with Shopping Guide according to personal considerations on earth.
Foot model profile meter has been had conveniently to obtain foot length and foot width data, it is possible to very precisely to help client to find efficiently
It is best suitable for the shoes of oneself foot type.Additionally for there being the client of specific demand, shoemaking manufacturer can also be long according to foot, foot width number
Footwear are customized targetedly according to doing.In traditional processing technology, it is all that old shoemaking craftsman uses pen along foot type outline personally
Describe the outer contour shape of foot, obtain footprint data.But it is because craftsman's experience, skin elasticity is held limited dimension,
The data that manual measurement obtains difference in accuracy is also.Having had foot model profile meter, the overall dimensions of foot will
Obtain fast and effectively.
Summary of the invention
The present invention is a kind of foot model profile meter, integrates light, mechanical, electrical, computer communication technology.Purpose is to solve
Human body foot type outline measures problem.Specialized application is to shoemaking industry field.
The present invention uses COMS picture catching sensor-based system, and main structure is exactly one piece of COMS master board.This is main
Control plate is integrated with image acquisition and image transmitting and controls the function of light projector.After image is by lens imaging, COMS master control
Plate is translated into digital image information, and is passed through USB transmission device transmission in image processing equipment.Additionally when
COMS receive image catch catch order after will open light projector, thus change the lighting effect of image information.
Camera lens in invention uses, the narrow-band bandpass filter plate of 850 nanometers or 940 nanometers add camera lens or
Infrared camera camera lens, the application of this camera lens is to filter ambient light, the infrared light needed by COMS image capturor
Camera lens imaging is passed through in source, and outside the image that other complex light in environment is formed is shielded to camera lens so that
Other light source in environment can not carry out any interference to image.Such design makes COMS picture catching sensor capture
Image information become clear accurately, sharp outline.
The outline lighting combination used in invention is 850 nanometers or the infrared illumination of 940 nanometers.Foot model profile meter
Mechanism enclosure top on be a square clear glass of block length, the light ray parallel of infrared illumination group in rectangle glass place, and
It is distributed on the surrounding of rectangle glass.Purpose of design is to stamp infrared light photograph uniformly to foot type outline, forms one
Can carry out catching catching for COMS image capturor by the shadow of narrow band filter slice camera lens.
Also having electronic induction switch in invention, what design of this switch made whole foot model profile meter answers apparatus
There is intellectuality.When measuring instrument is operated when, after human body foot type is stood firm on clear glass pedal, electronic induction switchs
Photographing command is sent, it is thus achieved that image information by automatically giving COMS master control borad.Without any artificial interference during this, the most intelligent.
The enclosure design of foot type outline measuring instrument has its feature, and one is that the physics that must have and bear ordinary people's body weight is special
Property, two is to be refracted on reflective mirror by sole profile information.Therefore, under the requirement of this physical characteristic, invention is selected
Q235B Steel material is as outer housing, and has done a rectangle deep gouge more than foot type outline at outer housing end face, then
It is embedded in rectangle clear glass at deep gouge and guarantees that sole information can penetrate glass and go directly on reflective mirror.Stay on mechanism enclosure
There is transmission port, it is ensured that digital information can carry out external connection with computer；The most also leave power inlet, it is achieved whole
The power supply supply work of equipment.
Illuminator in invention takes advantage of certain angle with narrow band filter slice camera lens and clear glass, it is ensured that will be refracted to
Sole image information on reflective mirror can catch at COMS and form image on sensor, reaches imaging purpose.
Accompanying drawing explanation
Fig. 1 foot model profile meter external form schematic diagram
(3) electronic induction switch (4) infrared profile illumination group (5) band clear glass mechanism enclosure (7) transmission port
(8) power inlet port
Fig. 2 foot model profile meter internal structure schematic diagram
(1) narrow band filter slice camera lens (or infrared camera camera lens) (2) COMS catches sensing master control borad (6) illuminator
(7) transmission port (8) power inlet
Fig. 3 foot model profile meter effect data schematic diagram
Detailed description of the invention
(1) narrow band filter slice camera lens (or infrared camera is included with reference to the structure of this foot model profile meter of Fig. 1, Fig. 2
Camera lens), (2) COMS catch sensing master control borad, (3) electronic induction switch, (4) infrared profile illumination group, (5) band clear glass machine
Tool outer housing, (6) illuminator (7) transmission port (8) power input port.The integration mode of this foot model profile meter is by (1)
The bath of glass plane of narrow band filter slice camera lens (or infrared camera camera lens) and (5) band clear glass mechanism enclosure and (6)
Illuminator, according to theoretical image formation by rays angle fixation.(2) COMS catches sensing master control borad filter with (1) arrowband respectively
Wave plate camera lens (or infrared camera camera lens), (4) infrared profile illumination group, (7) transmission port, (3) electronic induction switch,
(8) power input port connects.
When power supply is opened, equipment enters duty.When on foot type steps on Glass pedal, sole image passes through glass
It is refracted on (6) reflective mirror.Battery inductive switch catches sensing master control borad from trend (2) COMS and sends photographing command.(2)
After COMS seizure sensing master control borad obtains photographing command, first send light projector order to (4) infrared profile illumination group, then to integrated
Sensor sub-control plate sends seizure image command, is then obtained by (1) narrow band filter slice camera lens (or infrared camera camera lens)
Sole information on (6) reflective mirror.Transmit port finally by (7) and digital image information is sent to other image procossing
In equipment or software.What foot model profile meter exported is 2D image file and the footprint size data of 1: 1 of JPG form.
Claims (4)
1. a foot model profile meter is characterized in that:
Its structure of foot model profile meter includes: narrow band filter slice camera lens or infrared camera camera lens (1), COMS catch sensing
Master control borad (2), electronic induction switch (3), infrared profile illumination group (4), band clear glass mechanism enclosure (5), illuminator (6),
Transmission port (7), power input port (8),
Described invention every structure connection is: narrow band filter slice camera lens or infrared camera camera lens (1) and the transparent glass of band
The bath of glass plane (5) of glass mechanism enclosure and illuminator (6), according to theoretical image formation by rays angle fixation, by COMS
Catch sensing master control borad (2) respectively with narrow band filter slice camera lens or infrared camera camera lens (1), infrared profile illumination group (4),
Transmission port (7), electronic induction switch (3), power input port (8) connect,
The light ray parallel of infrared profile illumination group (4) is placed in bath of glass plane (5), and is distributed on bath of glass plane (5)
Surrounding.
A kind of foot model profile meter the most according to claim 1 is characterized in that: camera lens use 850NM or
The narrow-band bandpass filter plate of 940NM adds camera lens or infrared camera camera lens.
A kind of foot model profile meter the most according to claim 1 is characterized in that: illumination light uses 850NM or 940NM
Infrared profile lighting source.
A kind of foot model profile meter the most according to claim 1 is characterized in that: shooting style uses electronic induction to open
The self adaptation shooting style of pass formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219090.9A CN103271512B (en) | 2013-06-05 | 2013-06-05 | Foot model profile meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310219090.9A CN103271512B (en) | 2013-06-05 | 2013-06-05 | Foot model profile meter |
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| Publication Number | Publication Date |
|---|---|
| CN103271512A CN103271512A (en) | 2013-09-04 |
| CN103271512B true CN103271512B (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310219090.9A Active CN103271512B (en) | 2013-06-05 | 2013-06-05 | Foot model profile meter |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103478989A (en) * | 2013-09-26 | 2014-01-01 | 北京博维恒信科技发展有限公司 | Foot shape gauge |
| CN104757744A (en) * | 2014-01-03 | 2015-07-08 | 北京博维恒信科技发展有限公司 | Three-dimensional foot form measuring system |
| CN105455308B (en) * | 2015-11-17 | 2018-07-20 | 深圳大学 | A kind of foot type three-dimensional vision information system |
| CN110231338A (en) * | 2019-07-03 | 2019-09-13 | 芜湖启迪睿视信息技术有限公司 | A kind of image collecting device and Image Acquisition comparison method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5361133A (en) * | 1992-06-23 | 1994-11-01 | Footmark, Inc. | Method and apparatus for analyzing feet |
| CN1939210A (en) * | 2005-09-28 | 2007-04-04 | 林维政 | Scanning system for inspecting foot and its using method |
| CN201414488Y (en) * | 2009-03-31 | 2010-03-03 | 康博儿童鞋业(北京)有限公司 | Feet measuring instrument |
| CN101917882A (en) * | 2008-01-07 | 2010-12-15 | 伊卓斯全球有限公司 | Foot measuring device |
-
2013
- 2013-06-05 CN CN201310219090.9A patent/CN103271512B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5361133A (en) * | 1992-06-23 | 1994-11-01 | Footmark, Inc. | Method and apparatus for analyzing feet |
| CN1939210A (en) * | 2005-09-28 | 2007-04-04 | 林维政 | Scanning system for inspecting foot and its using method |
| CN101917882A (en) * | 2008-01-07 | 2010-12-15 | 伊卓斯全球有限公司 | Foot measuring device |
| CN201414488Y (en) * | 2009-03-31 | 2010-03-03 | 康博儿童鞋业(北京)有限公司 | Feet measuring instrument |
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| CN103271512A (en) | 2013-09-04 |
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