CN1763758A - Method for detecting processed finished products of shoe mould - Google Patents
Method for detecting processed finished products of shoe mould Download PDFInfo
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- CN1763758A CN1763758A CNA2004100862118A CN200410086211A CN1763758A CN 1763758 A CN1763758 A CN 1763758A CN A2004100862118 A CNA2004100862118 A CN A2004100862118A CN 200410086211 A CN200410086211 A CN 200410086211A CN 1763758 A CN1763758 A CN 1763758A
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Abstract
The invention discloses a shoe mould multiunit head elaboration path production method on the computer system, which comprises the following steps: scanning the shoe mould finished product to obtain outline digit data; gaining the former CAD digit data and feature line data; positioning the outline digit data and CAD digit data through moving two at the same position; comparing the feature line; finding the error value; outputting the results to a report.
Description
Technical field
The present invention is relevant with the molded technology of making of footwear, is meant a kind of detection method of processed finished products of shoe mould especially.
Background technology
The footwear mould is after making processing, and whether its finished product need be checked usually again, by identical with original design with definite processed finished products; And the detection of traditional processed finished products of shoe mould (abbreviation wooden model), it is the mode that adopts desk checking, promptly, with the CAD data, saturating transfer machine for gravure cylinder making produces the section paper mold of ad-hoc location, again this paper mold is against on the wooden model, with whether gapped between this paper mold of manual type sight check and wooden model, to determine its quality situation and the scope and the size that need to revise.
The shortcoming of aforesaid traditional check system is:
One, quality instability: rely on manually comparison, and can't set up the inspection process and the specification of standard, its result understands because of the difference of peopleware, experience difference to some extent, and quality status is difficult to control, and personnel's training also needs long period and higher cost.
Two, after personnel check out difference, promptly directly repair usually, therefore be difficult to follow-up finishing action is reacted to the design end in the mode that quantizes.
Because above-mentioned shortcoming, so the present invention ground inventor is through after constantly studying and testing, and generation of the present invention is just arranged eventually.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of detection method of processed finished products of shoe mould, and it can provide standardization and normalized mode, makes the check stay in grade, and can reduce the cost of staff training.An of the present invention purpose is to provide a kind of detection method of processed finished products of shoe mould, and it can be quantized the position that needs after the check to revise, and provides to the design end, makes modification more quick.
According to the detection method of a kind of processed finished products of shoe mould provided by the present invention, mainly be to operate on the computer system, this detection method includes the following step:
Obtain the digitisation data of processed finished products of shoe mould: a processed finished products of shoe mould is carried out exterior contour scan, obtaining the exterior contour digital date of this processed finished products of shoe mould, and this exterior contour digital date is inputed to computer system;
Obtain the original design data: CAD (CAD (computer aided design)) digital date of the original footwear mould design that is provided by footwear mould designing unit originally is provided, and this CAD digital date is inputed to this computer system;
Obtain the detection data: with the footwear modular character line data input in the CAD digital date of original footwear mould design to this computer system;
Carry out and detect: see through this computer system this exterior contour digital date and this CAD digital date are positioned, make the two move to identical comparison position and compare, and the error identifying value, wherein, must comprise the comparison of characteristic curve data during comparison;
Detect back data output: export comparison result to a form; By by preceding method, can rapid and precisely obtain comparison result, determine the yield of processed finished products of shoe mould, significantly improve time and the precision of tradition with artificial comparison processed finished products of shoe mould.
Description of drawings
In order to describe structure of the present invention and characteristics place in detail, lift following preferred embodiment now and cooperate graphic explanation as after, wherein:
Fig. 1 is the flow chart of steps of a preferred embodiment of the present invention;
Fig. 2 is the synoptic diagram of a preferred embodiment of the present invention, shows the state of exterior contour digital date;
Fig. 3 is the synoptic diagram of a preferred embodiment of the present invention, shows the state of CAD digital date;
Fig. 4 is the characteristic curve synoptic diagram of a preferred embodiment of the present invention;
Fig. 5 is the synoptic diagram of a preferred embodiment of the present invention, shows that exterior contour digital date and CAD digital date move to the state of same position;
Fig. 6 is the synoptic diagram of a preferred embodiment of the present invention, shows the state of accurate comparison.
Embodiment
As shown in Figure 1, the detection method of a kind of processed finished products of shoe mould that the present invention's first preferred embodiment is provided mainly is to operate on the computer system, and this detection method includes the following step:
Obtain the digitisation data of processed finished products of shoe mould: this processed finished products of shoe mould (being wooden model) is carried out exterior contour scan, by to obtain the exterior contour digital date of this processed finished products of shoe mould, its state as shown in Figure 2, and this exterior contour digital date inputed in the computer system, wherein, if by having many, then earlier it is positioned, integrates, so that it is combined into single data by scanning the footwear mould data that obtains;
Obtain the original design data: CAD (CAD (computer aided design)) digital date of the original footwear mould design that is provided by footwear mould designing unit originally is provided, and its state and inputs to this computer system with this CAD digital date as shown in Figure 3;
Obtain the detection data: with the footwear modular character line data input in the CAD digital date of original footwear mould design to this computer system, wherein, as shown in Figure 4, this footwear modular character line data is profile line data 11 (cross-sectional), Keel Line data 13 (vertical profile) and die orifice line data 15;
Carry out and detect: see through this computer system this exterior contour digital date and this CAD digital date are positioned, make the two move to identical comparison position and compare, and the error identifying value; Wherein, when moving to identical comparison position, mainly be to carry out initial alignment and precision positioning, initial alignment is the two data to this, selects the feature similarity part earlier, and the data with the two moves to similar position according to the feature similarity place again, and its state is as shown in Figure 5; Precision positioning then is after moving to similar position, calculates the two and moves about (comprising coordinate, distance, direction or the like) the mutual of feature similarity place, and the data with both moves to same position again, and its state as shown in Figure 6; When comparing, be to comprise global error analyses and comparison (promptly carrying out the comparison of comprehensive data) and characteristic curve analyses and comparison (promptly being compared in the position of characteristic curve) again;
Detect back data output: export comparison result to a form.
By by preceding method, can see through computer system compares the data that scans and the original CAD data of processed finished products of shoe mould, and the error identifying value, and export comparison result to a form, this can rapid and precisely obtain comparison result, and then the yield of definite processed finished products of shoe mould, significantly improve time and the precision of tradition with artificial comparison processed finished products of shoe mould.
By this, the invention provides standardization and normalized mode is tested, check quality thereby stable, personnel learn to have reduced the cost of staff training easily.
In addition, the error amount after the present invention also will check (i.e. the position that need revise) is quantized, and can make modification more quick, certain for providing to the design end.
Claims (5)
1. the detection method of a processed finished products of shoe mould mainly is on the sub-computer system of running, it is characterized in that this detection method includes the following step:
Obtain the digitisation data of processed finished products of shoe mould: a processed finished products of shoe mould is carried out exterior contour scan, obtaining the exterior contour digital date of this processed finished products of shoe mould, and this exterior contour digital date is inputed to computer system;
Obtain the original design data: the CAD digital date of the original footwear mould design that is provided by footwear mould designing unit originally is provided, and this CAD digital date is inputed to this computer system;
Obtain the detection data: with the footwear modular character line data input in the CAD digital date of original footwear mould design to this computer system;
Carry out and detect: see through this computer system this exterior contour digital date and this CAD digital date are positioned, make the two move to identical comparison position and compare, and the error identifying value, wherein, must comprise the comparison of characteristic curve data during comparison;
Detect back data output: export comparison result to a form.
2. according to the detection method of the described processed finished products of shoe mould of claim 1, it is characterized in that: this footwear modular character line data is to be profile line data, Keel Line data and die orifice line data.
3. according to the detection method of the described processed finished products of shoe mould of claim 1, it is characterized in that: in the step of the digitisation data that obtains processed finished products of shoe mould, if by having many, then must locate earlier, integrate, by so that it is combined into single data by scanning the footwear mould data that obtains.
4. according to the detection method of the described processed finished products of shoe mould of claim 1, it is characterized in that: in carrying out the step that detects, when comparing, be to comprise global error to analyse and compare not, promptly carry out the comparison and the characteristic curve of comprehensive data and analyse and compare, promptly compared in the position of characteristic curve.
5. according to the detection method of the described processed finished products of shoe mould of claim 1, it is characterized in that: in carrying out the step that detects, when exterior contour digital date and this CAD digital date are moved to identical comparison position, mainly be to carry out initial alignment and precision positioning; Wherein, initial alignment is the two data to this, selects the feature similarity part earlier, and the data with the two moves to similar position according to the feature similarity place again; Precision positioning then is after moving to similar position, calculates the two relation that moves mutually at the feature similarity place, and the data with both moves to same position again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100862118A CN1763758A (en) | 2004-10-19 | 2004-10-19 | Method for detecting processed finished products of shoe mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2004100862118A CN1763758A (en) | 2004-10-19 | 2004-10-19 | Method for detecting processed finished products of shoe mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1763758A true CN1763758A (en) | 2006-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100862118A Pending CN1763758A (en) | 2004-10-19 | 2004-10-19 | Method for detecting processed finished products of shoe mould |
Country Status (1)
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| CN (1) | CN1763758A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223600A (en) * | 2014-09-26 | 2014-12-24 | 四川卡美迪鞋业有限公司 | Method for quality inspection and processing of formed shoes |
| WO2017137299A1 (en) * | 2016-02-09 | 2017-08-17 | Hans-Martin Knerr | Method for producing a shoe sole |
-
2004
- 2004-10-19 CN CNA2004100862118A patent/CN1763758A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223600A (en) * | 2014-09-26 | 2014-12-24 | 四川卡美迪鞋业有限公司 | Method for quality inspection and processing of formed shoes |
| WO2017137299A1 (en) * | 2016-02-09 | 2017-08-17 | Hans-Martin Knerr | Method for producing a shoe sole |
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