CN101088728A - Digitalized sneakers tree customizing production apparatus and process - Google Patents
Digitalized sneakers tree customizing production apparatus and process Download PDFInfo
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Abstract
The present invention belongs to the field of numerically controlled machining technology, and is especially digitalized sneakers tree customizing production apparatus and process. The digitalized sneakers tree customizing production apparatus consists of a main control computer, a 3D foot form scanning instrument and a numerically controlled shoe tree machine connected together. The main control computer forms the sneakers tree template based on the foot form parameters obtained through measuring the loaded foot form with the 3D foot form scanning instrument, zooms and trims the tree template, converts the shoe tree data into an NC file suitable for machining and feeds the NC file to the numerically controlled shoe tree controlling system for driving the shoe tree machine. The present invention may be applied widely in customizing production of different shoes.
Description
Technical field
The invention belongs to numerical controlled machinery process equipment and process technology scope, particularly a kind of digitalized sneakers tree customizing production apparatus and method thereof.
Background technology
Sport footwear formally came into vogue in footwear market, the world from the eighties in 20th century, had spread to countries in the world so far, except that being used for sports-specific, also was subjected to teenager and sports fan's favor especially.At present the sport footwear produced of China does not have standard, all is that the style according to sufficient type designs, and must cause the user of the sufficient type of a lot of differences to select the footwear of same size.Nearly all sport footwear and other various footwear are difficult to find suitable footwear when user's sufficient type departs from the standard size when big, and how the high performance athlete " is measured sufficient shoemaking " does not have the automation means.
The sport footwear shoe industry is starved of the method and apparatus of the customization of shoe tree digitlization fast, accurately.In addition, foot produces when participating in different sports items pressure size and patterns of change are very big, need carry out the motion shoe tree according to the characteristic that athletic sufficient type changes with the load of foot and produce and design.
Through and the contrast of existing document, near technology be people's application such as the Jiang Kaiyong of Huaqiao University " based on the method for automatically forming shoe tree model of foot characteristic parameter " (application number: 200510042355.8, the applying date: 2005.1.18).This method can generate the shoe last model that meets specific pin type, esthetic sentiment and fashion apace, and is not enough but this method exists in shoe tree accuracy, sweep speed and man-machine exchange.
Summary of the invention
The present invention solves the problem of " measuring sufficient shoemaking " in order to solve deficiency of the prior art, and a kind of digitalized sneakers tree customizing production apparatus and method thereof are provided.This method and apparatus can be widely used in the foundation etc. of formulation, ordinary consumer and athlete foot's type database of design, the shoe industry size standards of various sport specific shoes, special type shoe, high-grade footwear and foot deformity corrective shoes.
Described a kind of digitalized sneakers tree customizing production apparatus, its main control computer link to each other with the numerically controlled shoe tree machine with three-dimensional foot type scanner respectively, and three-dimensional sufficient type scanner is delivered to main control computer as data acquisition unit with the data of gathering; The numerically controlled shoe tree machine is carried out the instruction of main control computer as the digitlization process equipment, carries out shoe tree processing.
The sufficient type scanner of described three-dimensional is by 4 semiconductor line laser instruments, and 8 ccd image sensors and a load measuring unit are formed, and connect main control computer by the RS232 serial port.
Described numerically controlled shoe tree machine also comprises numerically controlled shoe tree machine control module.
Described digitalized sneakers tree customizing production apparatus and method thereof, this method is the three-dimensional sufficient type scanner as data acquisition unit, sufficient type data when collection is had load, and serve as according to drawing sport footwear shoe tree template with sufficient type characterisitic parameter, the data of sport footwear shoe tree template are delivered to main control computer, the main control computer software systems are handled image data, three-dimensional foot type is carried out after whole convergent-divergent and part repair type the shoe tree template, the shoe tree data are exported, be converted into and be suitable for the mach NC file of numerically controlled shoe tree, the numerically controlled shoe tree machine is carried out the NC file and is carried out shoe tree processing, the NC file is conveyed into numerically controlled shoe tree machine control module the most at last, drives the numerically controlled shoe tree machined.
The software systems of described main control computer comprise measuring system software, shoe tree design system software, shoe tree data commentaries on classics NC file system software.
1. measuring system software comprises scanning collection, and ccd image is handled, and three-dimensional point cloud demonstration, demarcation, foot parameter are extracted automatically, workbench control, and the foot entity shows under the Unigraphics environment, six functional modules of manual measurement.
2. shoe tree design system software comprises shoe tree template database, sufficient shape parameter and load relationship database, sport footwear shoe tree and the corresponding parameter experience database of sufficient molded dimension.
3. shoe tree data commentaries on classics NC file system software comprises shoe tree data commentaries on classics processing helix module.
The present invention has following advantage:
(1) sufficient type among the present invention and shoe tree measurement device are suitable for measuring the three-dimensional appearance of foot under arbitrary load, foot type and load can be real synchronously and be recorded, the spatial distribution of 8 ccd sensors is reasonable simultaneously, can realize vola, the measurement of sufficient face non-blind area, precision reaches ± 0.4mm, sweep speed 15sec/ foot is for shoe tree processing provides reliable data.
(2) extraction of sufficient type and shoe tree characteristic parameter is obtained automatically by the parameter extraction software in the computer fully, and can be by the rule that the foot parameter changes with load that measures of sufficient type under the different loads.Can extract automatically fast and accurately equally each characteristic point characteristic of correspondence parameter of sufficient type for the shoe last or hat block type.
(3) compare with the method for designing of general shoe tree, the present invention has added the data of sufficient type under the different loads, can obtain more comprehensive sufficient type data, therefore can design more comfortable sport footwear.
(4) You Hao man-machine interaction mode, except that can adjusting the shoe tree template automatically according to the sufficient shape parameter of measuring, the designer also can carry out whole convergent-divergent to shoe tree template direct control according to different demands and revise with local.
(5) comprehensive three-dimensional non-blind area scanning, software and hardware technologies such as reverse-engineering and computer graphics and CAD/CAM have been realized the automation and the personalized design of sport footwear shoe tree.
(6) lower cost is compared with external equivalents, has bigger economy advantage and competitiveness.
Description of drawings
Fig. 1 is based on the schematic diagram of device of sport footwear shoe tree digitlization customized production.
1. main control computers among the figure, 2. three-dimensional sufficient type scanner, 3. load measuring unit, 4. numerically controlled shoe tree machine, 5. numerically controlled shoe tree machine control module.
Fig. 2 is based on the flow chart of sport footwear shoe tree digitlization customized production method.
Fig. 3 is the structural principle vertical view of three-dimensional sufficient type scanner, and wherein 6 (1)-6 (4) is 4 semiconductor line laser instruments, and 7 (1)-7 (8) is 8 ccd image sensors, and 3 (1)-3 (3) is 3 pressure sensors of load measuring unit 3.
The specific embodiment
A kind of digitalized sneakers tree customizing production apparatus provided by the invention and method thereof.Closing with sport dynamics and sport footwear is foundation, the means that adopted advanced measuring method to combine with digitized CAD manufacturing.In Fig. 1, the main control computer 1 of this digitalized sneakers tree customizing production apparatus links to each other with numerically controlled shoe tree machine 4 with three-dimensional foot type scanner 2 respectively, and numerically controlled shoe tree machine control module 5 is fixed on the numerically controlled shoe tree machine 4.Installation load measuring unit 3 on three-dimensional sufficient type scanner 2 shown in Figure 3, wherein 3 (1)-3 (3) is 3 pressure sensors of load measuring unit 3, around foot to be measured or shoe last or hat block, distribute, 6 (1)-6 (4) 4 semiconductor line laser instruments, form closed laser stripe on the determinand surface, use 7 (1)-7 (8) 8 ccd image sensors to gather the laser stripe image simultaneously, obtain laser stripe closed on the optical plane by laser stripe among each CCD in the splicing on the optical plane, thereby the non-blind area of realizing profile tangent plane 360 degree of foot or shoe last or hat block is measured; The load measuring unit 3 of spatial digitizer is made up of more than one pressure sensor, and can measure in real time and show tested foot magnitude of load in measuring process, and by RS232 serial port input main control computer 1.
The numerically controlled shoe tree machine control module 5 of described numerically controlled shoe tree machine 4 receives the spiral trajectory data at process tool center from main control computer 1, control numerically controlled shoe tree machine 4 processes the sport footwear shoe tree of customization.
Sufficient type when the three-dimensional sufficient type scanner measurement of described main control computer utilization has load, and serve as according to drawing sport footwear shoe tree template with sufficient type characterisitic parameter, through main control computer software systems the shoe tree template is carried out after whole convergent-divergent and part repair type, the output of shoe tree data is converted into the NC file that is suitable for processing, the NC file is conveyed into the numerically controlled shoe tree control system the most at last, drives the numerically controlled shoe tree machined.
The method of sport footwear shoe tree digitlization customized production provided by the invention, its flow process such as Fig. 2 specifically comprise the steps:
1) utilize spatial digitizer and empirical equation to set up shoe tree template database, sufficient shape parameter and load relationship database, sport footwear shoe tree and the corresponding parameter experience database of sufficient type.
2) utilize spatial digitizer to obtain the 3D shape of athlete foot's type, call sufficient shape parameter and load relationship database, in measuring system software, draw sufficient type characterisitic parameter.
3) in the shoe tree design system, call the corresponding parameter experience database of sport footwear shoe tree, according to 2 with sufficient type) in the sufficient type characterisitic parameter of gained match the shoe tree template.
4) in the shoe tree design system, utilize sufficient type characterisitic parameter, comparing with the shoe tree parameter in the shoe tree template database, is foundation with the corresponding parameter empirical equation with sufficient type of sport footwear shoe tree, the shoe tree template is carried out whole convergent-divergent and part repair type and obtain shoe tree Preliminary design data.
5) in the shoe tree design system, to 4) in the shoe tree Preliminary design data of gained carry out man-machine interactive and revise, make the shoe tree of the generation user's needs of more fitting.
6), in shoe tree data commentaries on classics NC file system software, be converted into the NC file that is suitable for processing with the output of shoe tree data.
Claims (10)
1, a kind of digitalized sneakers tree customizing production apparatus is characterized in that: main control computer links to each other with the numerically controlled shoe tree machine with three-dimensional foot type scanner respectively, and three-dimensional sufficient type scanner is delivered to main control computer as data acquisition unit with the data of gathering; The numerically controlled shoe tree machine is carried out the instruction of main control computer as the digitlization process equipment, carries out shoe tree processing.
2, according to the described digitalized sneakers tree customizing production apparatus of claim 1, it is characterized in that: the sufficient type scanner of described three-dimensional is by 4 semiconductor line laser instruments, 8 ccd image sensors and a load measuring unit are formed, and connect main control computer by the RS232 serial port.
3, according to the described digitalized sneakers tree customizing production apparatus of claim 1, it is characterized in that: described numerically controlled shoe tree machine also comprises numerically controlled shoe tree machine control module.
4, a kind of method of sport footwear shoe tree digitlization customized production, it is characterized in that: the sufficient type scanner of described three-dimensional is as data acquisition unit, sufficient type data when collection is had load, and serve as according to drawing sport footwear shoe tree template with sufficient type characterisitic parameter, the data of sport footwear shoe tree template are delivered to main control computer, the main control computer software systems are handled image data, three-dimensional foot type is carried out after whole convergent-divergent and part repair type the shoe tree template, the shoe tree data are exported, be converted into and be suitable for the mach NC file of numerically controlled shoe tree, the numerically controlled shoe tree machine is carried out the NC file and is carried out shoe tree processing, the NC file is conveyed into numerically controlled shoe tree machine control module the most at last, drives the numerically controlled shoe tree machined.
5, according to the method for the described sport footwear shoe tree of claim 4 digitlization customized production, it is characterized in that: the main control computer software systems comprise measuring system software, shoe tree design system software, shoe tree data commentaries on classics NC file system software.
6, according to the method for the described sport footwear shoe tree of claim 4 digitlization customized production, it is characterized in that: three-dimensional sufficient type scanner 4 the semiconductor line laser instruments that around foot to be measured or shoe last or hat block, distribute, form closed laser stripe on the determinand surface, gather the laser stripe image with 8 ccd image sensors simultaneously, obtain laser stripe closed on the optical plane by laser stripe among each CCD in the splicing on the optical plane, thereby the non-blind area of realizing profile tangent plane 360 degree of foot or shoe last or hat block is measured; The load measuring unit of spatial digitizer is made up of more than one pressure sensor, and can measure in real time and show tested foot magnitude of load in measuring process, and by RS232 serial port input computer.
7, according to the method for the described sport footwear shoe tree of claim 4 digitlization customized production, it is characterized in that: the control module of described numerically controlled shoe tree receives the spiral trajectory data at process tool center from main control computer, the sport footwear shoe tree of control numerically controlled shoe tree machining customization.
8, according to the method for the described sport footwear shoe tree of claim 5 digitlization customized production, it is characterized in that described measuring system software comprises scanning collection, ccd image is handled, three-dimensional point cloud demonstration, demarcation, foot parameter are extracted automatically, workbench control, the foot entity shows under the Unigraphics environment, six functional modules of manual measurement.
9, the method for a kind of sport footwear shoe tree digitlization customized production according to claim 5 is characterized in that: shoe tree design system software comprises shoe tree template database, sufficient shape parameter and load relationship database, sport footwear shoe tree and the corresponding parameter experience database of sufficient molded dimension.
10, the method for a kind of sport footwear shoe tree digitlization customized production according to claim 5 is characterized in that: the shoe tree data are changeed the NC file system software and are comprised shoe tree data commentaries on classics processing helix module.
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| CN 200710119279 CN101088728A (en) | 2007-07-19 | 2007-07-19 | Digitalized sneakers tree customizing production apparatus and process |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887477A (en) * | 2010-06-25 | 2010-11-17 | 温州大学 | Method for customizing digitalized shoe trees according to a plurality of images of foot shapes |
| CN102063533A (en) * | 2010-12-27 | 2011-05-18 | 温州市鹿艺鞋材有限公司 | Method for designing shoe tree according to pelma image analysis data |
| CN103005785A (en) * | 2012-12-11 | 2013-04-03 | 姚柯伕 | Method for precustomizing shoes |
| CN104921410A (en) * | 2015-07-10 | 2015-09-23 | 李文谦 | Automatic shoe tree parameter predicting method and device based on double models |
| CN104939437A (en) * | 2015-07-02 | 2015-09-30 | 广州那摩荙时尚电子商务股份有限公司 | Three-dimensional shoe tree model structure designing method based on different foot types |
| US9201413B2 (en) | 2013-03-14 | 2015-12-01 | Jason R. Hanft | Protective patient footwear design and manufacturing system and methods |
| CN105652842A (en) * | 2016-03-21 | 2016-06-08 | 黑金刚（福建）自动化科技股份公司 | Customization making method and system in footwear industry |
| CN105844436A (en) * | 2016-03-21 | 2016-08-10 | 黑金刚（福建）自动化科技股份公司 | Customization manufacture method and system based on digital monitoring |
| CN106455757A (en) * | 2014-05-09 | 2017-02-22 | 商用打印机公司 | Methods and apparatuses for designing footwear |
| 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 |
| CN107114862A (en) * | 2017-06-19 | 2017-09-01 | 浙江卓诗尼服饰有限公司 | A kind of shoe tree preparation method |
| CN108021759A (en) * | 2017-12-07 | 2018-05-11 | 温州大学 | A kind of loafer based on CAD system is started an edition design method automatically |
| CN109333739A (en) * | 2018-11-29 | 2019-02-15 | 佛山市盈胜智造科技有限公司 | A kind of unmanned shoe tree automatic processing system |
| CN109352790A (en) * | 2018-11-29 | 2019-02-19 | 佛山市盈胜智造科技有限公司 | A kind of shoe tree followed by processing method and its equipment |
| CN110394499A (en) * | 2019-06-25 | 2019-11-01 | 江苏萨拉曼体育用品有限公司 | A kind of digitalized sneakers tree customizing production apparatus and its method |
| US10575596B2 (en) | 2013-03-14 | 2020-03-03 | Modern Protective Footwear, Llc | Protective patient footwear system and methods |
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2007
- 2007-07-19 CN CN 200710119279 patent/CN101088728A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101887477A (en) * | 2010-06-25 | 2010-11-17 | 温州大学 | Method for customizing digitalized shoe trees according to a plurality of images of foot shapes |
| CN101887477B (en) * | 2010-06-25 | 2015-02-18 | 温州大学 | Method for customizing digitalized shoe trees according to a plurality of images of foot shapes |
| CN102063533A (en) * | 2010-12-27 | 2011-05-18 | 温州市鹿艺鞋材有限公司 | Method for designing shoe tree according to pelma image analysis data |
| CN103005785A (en) * | 2012-12-11 | 2013-04-03 | 姚柯伕 | Method for precustomizing shoes |
| US9201413B2 (en) | 2013-03-14 | 2015-12-01 | Jason R. Hanft | Protective patient footwear design and manufacturing system and methods |
| US10575596B2 (en) | 2013-03-14 | 2020-03-03 | Modern Protective Footwear, Llc | Protective patient footwear system and methods |
| CN106455757A (en) * | 2014-05-09 | 2017-02-22 | 商用打印机公司 | Methods and apparatuses for designing footwear |
| CN104939437A (en) * | 2015-07-02 | 2015-09-30 | 广州那摩荙时尚电子商务股份有限公司 | Three-dimensional shoe tree model structure designing method based on different foot types |
| CN104939437B (en) * | 2015-07-02 | 2017-07-18 | 广州那摩荙时尚电子商务股份有限公司 | A kind of three-dimensional shoe last model structure method for designing based on different foot type |
| CN104921410A (en) * | 2015-07-10 | 2015-09-23 | 李文谦 | Automatic shoe tree parameter predicting method and device based on double models |
| CN105652842B (en) * | 2016-03-21 | 2020-01-14 | 黑金刚（福建）自动化科技股份公司 | Shoe industry customized manufacturing system |
| CN105652842A (en) * | 2016-03-21 | 2016-06-08 | 黑金刚（福建）自动化科技股份公司 | Customization making method and system in footwear industry |
| CN105844436A (en) * | 2016-03-21 | 2016-08-10 | 黑金刚（福建）自动化科技股份公司 | Customization manufacture method and system based on digital monitoring |
| 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 |
| CN107114862A (en) * | 2017-06-19 | 2017-09-01 | 浙江卓诗尼服饰有限公司 | A kind of shoe tree preparation method |
| CN108021759A (en) * | 2017-12-07 | 2018-05-11 | 温州大学 | A kind of loafer based on CAD system is started an edition design method automatically |
| CN108021759B (en) * | 2017-12-07 | 2021-06-15 | 温州大学 | Automatic steamed stuffed bun shoe opening design method based on CAD system |
| CN109333739A (en) * | 2018-11-29 | 2019-02-15 | 佛山市盈胜智造科技有限公司 | A kind of unmanned shoe tree automatic processing system |
| CN109352790A (en) * | 2018-11-29 | 2019-02-19 | 佛山市盈胜智造科技有限公司 | A kind of shoe tree followed by processing method and its equipment |
| CN110394499A (en) * | 2019-06-25 | 2019-11-01 | 江苏萨拉曼体育用品有限公司 | A kind of digitalized sneakers tree customizing production apparatus and its method |
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