CN1815393A - Shoes mould digitalized-yield manufacturing method - Google Patents
Shoes mould digitalized-yield manufacturing method Download PDFInfo
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- CN1815393A CN1815393A CN 200510005036 CN200510005036A CN1815393A CN 1815393 A CN1815393 A CN 1815393A CN 200510005036 CN200510005036 CN 200510005036 CN 200510005036 A CN200510005036 A CN 200510005036A CN 1815393 A CN1815393 A CN 1815393A
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Abstract
The method includes following steps: obtaining digital model; preparing data through digital magnification in steps; job processing through digital magnification in steps; treatment by digital modeling system; materialization treatment for digital data. Corresponding to the said steps, the relevant manufacturing steps are as following: obtaining digital model of molding on shoes; obtaining multiple digital models in same form, structure and in different number of size; modification is carried out by digital modeling system in order to modify digital model close to actual products; finally, producing actual finished product or semi finished product through materialization treatment.
Description
Technical field
The present invention is relevant with the computer-aided design (CAD) of footwear mould, is meant especially by the technology of computer-aided design (CAD) and manufacturing to come the digitalized-yield manufacturing method of a kind of footwear mould of volume production in addition.
Background technology
Traditional footwear are molded to be made, after the technology of appliance computer Aided Design, can make manufacturing and design more quick, and applied computer aided technique when making the footwear mould at present, mainly be three-dimensional space data (3D) work pattern of parameter type curved surface or parameter type curved surface framework physical system (simulation model system), this kind system is on the structure and finishing of model, all can be subject to the definition restriction of mathematical relation own, so need expend more time and manpower, and in the conversion of data, often there are many differences between the different making flow processs, therefore the footwear industry is on the work flow of exploitation and single object, significantly adopt digital model data operation (for example digital virtual engraving system now, reverse-engineering) replaces simulation model system, and then accelerate to design the overall operation efficient of holding manufacturing end from the client.
Yet, in the volume production operation of footwear industry phase homomorphs, jack per station, exist the puzzlement that digital model can't be imported volume production always, Here it is, and still none overlaps the reason of the making flow process of making digitalized-yield footwear mould so far, cause each make between flow process must the increase time and manpower carry out the process that numerical data is converted to simulation data, and whole volume production operation can revert to the manufacturing process of analogy model again, needs to increase more manpower on the contrary and equipment is reached.
The inconsistent meeting of making flow process between footwear mould exploitation and volume production causes the puzzlement that the volume production system can't the importing digital model, and can cause the problem of managing on more qualities, derive the expenditure on more costs, therefore, the manufacturing process of unified digital mould is unique settling mode.
Summary of the invention
At the problems referred to above, fundamental purpose of the present invention is to provide a kind of digitalized-yield manufacturing method of footwear mould, and it can reach integrates footwear mould digitizing making flow process, reaches whole volume production.
Secondary objective of the present invention is to provide a kind of digitalized-yield manufacturing method of footwear mould, and it can significantly shorten man-hour, and can shorten mould and hand over the phase, and and then lifting capacity product matter.
For achieving the above object, the digitalized-yield manufacturing method of a kind of footwear mould provided by the present invention, it includes the following step: digital model is obtained: read in the model geometric data of moulding system institute construction, and transfer the geometry data of described model to digital format; Digital stage is put data-preparing: the geometric data after will handling, carry out level and put relevant preparation, comprise sample data handle, split level be rivals in a contest resemble file, level puts the setting table and level is put parameter setting; Digital stage is put operation and handled: geometry data after will handling is carried out level and is put processing, comprise level and put computing, grade demonstration of putting adjustment and error messages, and automatic result after level is put is converted to electronic record and stores; The numeral moulding system is handled: the software and hardware system that utilization virtual engraving of digital model and external form are compiled, carry out the adjustment and the mould design of moulding, and produce the model that level is put other yardage of back; The numerical data hypostazation is handled: comprise computer numerical control processing and rapid prototyping system dual mode; Wherein, computer numerical control processing mainly is that the model geometric data remittance computer-aided manufacturing software that will be produced in the abovementioned steps carries out path making and generation, and convert mechanical NC sign indicating number to, and entity material model is processed actual processed finished products of output or semi-manufacture; Mainly to be the model geometric data that will be produced in the abovementioned steps carry out raw material layer time mode storehouse via machinery with the irradiate light or the mode of sticking together to rapid prototyping system, produces finished product or semi-manufacture.
Pass through said method, the present invention can give unification with the volume production manufacturing process of footwear mould and the exploitation of footwear industry, and then unified the manufacturing process of digital mould, make each manufacturing process of footwear mould integrate more completely, also can further shorten man-hour, and can shorten mould and hand over the phase, and then improve the volume production quality.
Description of drawings
Fig. 1 is the flow chart of steps of a preferred embodiment of the present invention;
Fig. 2 is the detailed step process flow diagram of a preferred embodiment of the present invention.
Embodiment
In order to describe characteristics of the present invention in detail, now lift a preferred embodiment and conjunction with figs. and be described as follows.
As Fig. 1, shown in Figure 2, the digitalized-yield manufacturing method of a kind of footwear mould that is provided for the present invention's first preferred embodiment, it is unified the manufacturing process of digital mould, with the consolidation and innovation in addition of many existing technology, wherein utilized existing " reverse Engineering Technology " (Reengineer)-for example Geomagic software, MagicRP software, technology such as three-dimensional optical scanner (ATOS) scanning, " deformation technology "-for example " displacement great master's software (Replace Wizard) ", technology such as " free design alteration software (Morph Magic) ", " the virtual engraving of digital model "-for example " tactile design system (Free Form) ", " digital CAM processing "-for example UG software of EDS company, three-dimensional machining software (DelCAM PowerMill), footwear mould specialty system of processing technology such as (Shoe CAM), and " RP forming technique " or the like, be the manufacturing process of handling numerical data, make the present invention reach the purpose of integration footwear modulus word volume production.The digitalized-yield manufacturing method of footwear mould provided by the present invention consists predominantly of the following step:
Digital model is obtained: the model geometric data of reading in the construction of moulding system institute, this model geometric data comprises the point group data of the curved surface of forward design or triangle grid model, reverse-engineering scanning, and the geometric data of model is processed into the digital litho form of triangle gridding STL (Stereo Lithography).
Digital stage is put data-preparing: the geometric data after will handling, carry out level and put relevant preparation, comprise sample data handle, split level be rivals in a contest resemble file, level puts the setting table and level is put parameter setting.The related technology of this step is a known techniques, holds and does not give unnecessary details.
Digital stage is put operation and handled: the geometry data after will handling is carried out level and is put processing, comprise level and put computing, grade demonstration of putting adjustment and error messages, and the result after automatically level being put is converted to electronic record and is stored, wherein, it is known techniques that level is put the technology that computing, level put adjustment, holds and does not give unnecessary details.
The numeral moulding system is handled: the software and hardware system that utilization virtual engraving of digital model and external form are compiled (comprises the digital engraving software of integrating force feedback device, volume pixel (Voxel[Volumn Pixel]) is compiled software with the triangle gridding external form) adjustment of carrying out moulding designs with mould, put the model geometric data of other yardage of back to produce level, wherein, virtual engraving of digital model and external form are compiled to be mainly and are utilized the Computing technology to touch pattern in conjunction with the object in the virtual three-dimensional space of mathematical principle (integration force feedback device) simulation computer, imitate actual engraving function and sensation, and tactile design system (Free Form) is one can carry out the software of the virtual engraving of digital model.
The numerical data hypostazation is handled: comprise computer numerical control processing (CNC) and rapid prototyping system (RP) dual mode.Wherein, computer numerical control processing (CNC) mainly is that model geometric data remittance CAM (computer-aided manufacturing) software that will be produced in the abovementioned steps carries out path making and generation, and convert the machining sign indicating number to, and entity material model processed, produce actual processed finished products or semi-manufacture; Mainly to be the model geometric data that will be produced in the abovementioned steps carry out raw material layer time mode storehouse via machinery with the irradiate light or the mode of sticking together to rapid prototyping system (RP), to produce finished product or semi-manufacture.
Also can comprise a step in the present embodiment: " digitizing detection " mainly is to utilize scan mode to obtain the numerical data on machining object surface, and with master mould how much data carry out contraposition, error ratio to and the relevant operation of two-dimensional transformations, drawing output.
By said method, the volume production manufacturing process of footwear mould and the exploitation of footwear industry can be given unification, and then unify the manufacturing process of digital mould, make each manufacturing process of footwear mould integrate more completely, also can further shorten man-hour, and can shorten mould and hand over the phase, and then improve the volume production quality.
Claims (6)
1, a kind of digitalized-yield manufacturing method of footwear mould is characterized in that including the following step:
Digital model is obtained: read in the model geometric data of moulding system institute construction, and transfer the geometry data of described model to digital format;
Digital stage is put data-preparing: the geometric data after will handling, carry out level and put relevant preparation, comprise sample data handle, split level be rivals in a contest resemble file, level puts the setting table and level is put parameter setting;
Digital stage is put operation and handled: geometry data after will handling is carried out level and is put processing, comprise level and put computing, grade demonstration of putting adjustment and error messages, and automatic result after level is put is converted to electronic record and stores;
The numeral moulding system is handled: the software and hardware system that utilization virtual engraving of digital model and external form are compiled, carry out the adjustment and the mould design of moulding, and produce the model that level is put other yardage of back;
The numerical data hypostazation is handled: comprise computer numerical control processing and rapid prototyping system dual mode; Wherein, computer numerical control processing mainly is that the model geometric data remittance computer-aided manufacturing software that will be produced in the abovementioned steps carries out path making and generation, and convert the machining sign indicating number to, and entity material model is processed actual processed finished products of output or semi-manufacture; Mainly to be the model geometric data that will be produced in the abovementioned steps carry out raw material layer time mode storehouse via machinery with the irradiate light or the mode of sticking together to rapid prototyping system, produces finished product or semi-manufacture.
2, the digitalized-yield manufacturing method of footwear mould as claimed in claim 1 is characterized in that: in the step of " digital model is obtained ", the geometric data of model is processed into triangle gridding numeral litho form.
3, the digitalized-yield manufacturing method of footwear mould as claimed in claim 1, it is characterized in that: also include one " digitizing detection " step, mainly be to utilize scan mode to obtain the numerical data on machining object surface, and carry out contraposition, error ratio to and the relevant operation of two-dimensional transformations, drawing output.
4, the digitalized-yield manufacturing method of footwear mould as claimed in claim 1 is characterized in that: in the step of " digital model is obtained ", described model geometric data comprises the point group data of the curved surface of forward design or triangle grid model, reverse-engineering scanning.
5, the digitalized-yield manufacturing method of footwear mould as claimed in claim 1, it is characterized in that: in " the digital moulding system processing " step of springing forth, the software that digital model engraving and external form are compiled comprises digital engraving software, volume pixel and the triangle gridding external form of integrating force feedback device and compiles software.
6, the digitalized-yield manufacturing method of footwear mould as claimed in claim 5, it is characterized in that: virtual engraving of digital model and external form are compiled to be mainly and are utilized the Computing technology to touch pattern in conjunction with the object in the virtual three-dimensional space of mathematical principle simulation computer, imitate actual engraving function and sensation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510005036 CN1815393A (en) | 2005-01-31 | 2005-01-31 | Shoes mould digitalized-yield manufacturing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200510005036 CN1815393A (en) | 2005-01-31 | 2005-01-31 | Shoes mould digitalized-yield manufacturing method |
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| CN1815393A true CN1815393A (en) | 2006-08-09 |
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| CN 200510005036 Pending CN1815393A (en) | 2005-01-31 | 2005-01-31 | Shoes mould digitalized-yield manufacturing method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102318932A (en) * | 2011-07-14 | 2012-01-18 | 青岛亨达股份有限公司 | Digital shoemaking technology |
| CN102047189B (en) * | 2008-05-29 | 2013-04-17 | 三菱电机株式会社 | Cutting process simulation display device, method for displaying cutting process simulation |
| CN105615141A (en) * | 2015-12-31 | 2016-06-01 | 李国校 | Three-axis machining path adjusting method of shoe last making machine and system of three-axis machining path adjusting method |
-
2005
- 2005-01-31 CN CN 200510005036 patent/CN1815393A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102047189B (en) * | 2008-05-29 | 2013-04-17 | 三菱电机株式会社 | Cutting process simulation display device, method for displaying cutting process simulation |
| CN102318932A (en) * | 2011-07-14 | 2012-01-18 | 青岛亨达股份有限公司 | Digital shoemaking technology |
| CN105615141A (en) * | 2015-12-31 | 2016-06-01 | 李国校 | Three-axis machining path adjusting method of shoe last making machine and system of three-axis machining path adjusting method |
| CN105615141B (en) * | 2015-12-31 | 2019-02-01 | 李国校 | A kind of three axis machining path adjustment system of last carving machine |
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