CN103218467A - Method for producing open file by utilizing finished product - Google Patents
Method for producing open file by utilizing finished product Download PDFInfo
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- CN103218467A CN103218467A CN201210015882XA CN201210015882A CN103218467A CN 103218467 A CN103218467 A CN 103218467A CN 201210015882X A CN201210015882X A CN 201210015882XA CN 201210015882 A CN201210015882 A CN 201210015882A CN 103218467 A CN103218467 A CN 103218467A
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Abstract
The invention relates to the technical field of manufacturing of an SMT (Surface Mount Technology) screen and discloses a method for producing an open file by utilizing a finished product. The method comprises the following steps of: 1, scanning the finished product and storing an image; 2, processing the image obtained by scanning; and 3, generating the open file and storing the open file. According to the method, a scanned flexible board or circuit board image can be obtained by scanning a finished product of a flexible board or a circuit board; and then a cutting open file of the flexible circuit or the circuit board is produced by a self drawing tool. The producing speed of the open file can be greatly improved; and moreover, consistency of the produced open file and the required finished product can be well ensured.
Description
Technical field
The present invention relates to SMT web plate manufacture technology field, be specifically related to a kind of method of utilizing finished product to make the opening file.
Background technology
Carrying out the SMT web plate when manufacturing; in that being arranged, SMT web plate model finished product do not have under the situation of original cutting with the opening file; usually the technician can design and produce the opening file according to the model finished product again and produces, but can cause raising, production cycle of the cost of making long and can take place usually and defectives such as sample is not quite identical by the opening file that designs and produces out.A kind of method of utilizing finished product to make the opening file need be provided.
Summary of the invention
(1) technical matters that will solve
The technical problem to be solved in the present invention is that solution has only product and do not have the situation of original cutting with the opening file, can use the opening file by the production cutting, thereby be used for producing product.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of method of utilizing finished product to make the opening file, comprising:
Step 1: finished product is scanned and memory image;
Step 2: the image that scanning obtains is handled;
Step 3: generate opening file and preservation.
Preferred as technique scheme, described step 1 also comprises the setting to sweep parameter, described parameter comprises the precision of preview, the pattern that the preview figure uses, scanning accuracy, the pattern that scanning patter uses imports correction file.
Preferred as technique scheme, described step 1 also comprise and detect the image that scanning obtains, when the image of scanning has the figure of disappearance or scanning that dislocation takes place, again to the setting of sweep parameter.
Preferred as technique scheme, the Flame Image Process in the described step 2 comprises: filtering and noise reduction, edge extracting algorithm; Described filtering and noise reduction comprises low pass or the logical denoising of band; Described edge extracting algorithm comprises differentiating operator, log operator, Canndy operator or two-value morphological operator.
Preferred as technique scheme, the Flame Image Process in the described step 2 comprises: describe finished product scintigram sheet edge of opening profile, obtain the opening graphic file.
Preferred as technique scheme, described step 1 also comprises the importing correction file, described correction file is used for: in the process that scanning patter is proofreaied and correct, when if the scanning patter actual range is bigger than the dot matrix of correction file distance, actual graphical can be narrowed down to the distance of dot matrix, otherwise meeting be amplified to actual graphical the distance of dot matrix.
Preferred as technique scheme, scanning finished product image is 24 full color pixel scannings in the described step 1.
(3) beneficial effect
The finished product that utilizes that technique scheme provided is made the method for opening file, comprising: step 1: finished product is scanned and memory image; Step 2: the image that scanning obtains is handled; Step 3: generate opening file and preservation.This method can obtain the soft board or the circuit board picture of scanning by scanning soft board or circuit board finished product, then by self drawing tools, produces the cutting opening file of soft board or circuit board.The manufacturing speed of opening file can be improved greatly, and the opening file made and the consistance of required finished product can well be guaranteed.
Description of drawings
Fig. 1 is a kind of method flow synoptic diagram that utilizes finished product to make that the embodiment of the invention provides.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
In conjunction with Fig. 1, a kind of method structural representation that utilizes finished product to make the opening file that it provides for the embodiment of the invention.This method comprises: step 1: finished product is scanned and memory image; Step 2: the image that scanning obtains is handled; Step 3: generate opening file and preservation.This method can obtain the soft board or the circuit board picture of scanning by scanning soft board or circuit board finished product, then by self drawing tools, produces the cutting opening file of soft board or circuit board.The manufacturing speed of opening file can be improved greatly, and the opening file made and the consistance of required finished product can well be guaranteed.
Concrete also needed as shown in FIG. before carrying out this method, created data file and imported correction file, and step 1 also comprises the setting to sweep parameter, parameter comprises the precision of preview, the pattern that the preview figure uses, scanning accuracy, the pattern that scanning patter uses imports correction file.Can choose best parameter according to different sweep objects by being provided with of sweep parameter, thereby the image that scanning obtains is more clear, is convenient to subsequent treatment.
Step 1 also comprises and detects the image that scanning obtains, when the image of scanning has the figure of disappearance or scanning that dislocation takes place, again to the setting of sweep parameter.For example dark when scanning the figure kine bias that obtains, the parameters such as brightness that can adjust picture obtain being more suitable for the image of subsequent treatment.
The image processing method that can be suitable for has the edge of automatic recognition image, thereby obtains the shape of opening file.Flame Image Process in the step 2 comprises: the picture that needed scanning is obtained before the processing of extracting the edge carries out filtering and noise reduction, carries out the edge extracting algorithm subsequently again; Available image processing algorithm has filtering and noise reduction to comprise low pass or the logical denoising of band; The edge extracting algorithm comprises differentiating operator, log operator, Canndy operator or two-value morphological operator.
Usually also be suitable for the operator and the picture that scans carried out describing of edge of opening profile, thereby produce the opening file by drawing tools.Be that Flame Image Process in the step 2 comprises: describe finished product scintigram sheet edge of opening profile.
Precision for the opening file that guarantees to make, before carrying out the opening documenting, also comprise the importing correction file, described correction file is used for: in the process that scanning patter is proofreaied and correct, when if the scanning patter actual range is bigger than the dot matrix of correction file distance, actual graphical can be narrowed down to the distance of dot matrix, otherwise meeting be amplified to actual graphical the distance of dot matrix.The standard that generates correction file is: radius of a circle is 1.27mm, and 2 spacing is 12.7mm, and the dot matrix of on-gauge plate is 23 * 33.
More complete for guaranteeing to scan the image information that obtains, scanning finished product image is 24 full color pixel scannings in the preferred step 1.
As can be seen from the above embodiments, the embodiment of the invention is made the method for opening file by adopting finished product, and it comprises: step 1: finished product is scanned and memory image; Step 2: the image that scanning obtains is handled; Step 3: generate opening file and preservation.This method can obtain the soft board or the circuit board picture of scanning by scanning soft board or circuit board finished product, then by self drawing tools, produces the cutting opening file of soft board or circuit board.The manufacturing speed of opening file can be improved greatly, and the opening file made and the consistance of required finished product can well be guaranteed.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
Claims (7)
1. a method of utilizing finished product to make the opening file is characterized in that, comprising:
Step 1: finished product is scanned and memory image;
Step 2: the image that scanning obtains is handled;
Step 3: generate opening file and preservation.
2. the method for utilizing finished product to make the opening file according to claim 1 is characterized in that described step 1 also comprises the setting to sweep parameter, described parameter comprises the precision of preview, the pattern that the preview figure uses, scanning accuracy, the pattern that scanning patter uses imports correction file.
3. the method for utilizing finished product to make the opening file according to claim 2 is characterized in that, described step 1 also comprises and detect the image that scanning obtains, when the image of scanning has the figure of disappearance or scanning that dislocation takes place, again to the setting of sweep parameter.
4. the method for utilizing finished product to make the opening file according to claim 1 is characterized in that the Flame Image Process in the described step 2 comprises: filtering and noise reduction, edge extracting algorithm; Described filtering and noise reduction comprises low pass or the logical denoising of band; Described edge extracting algorithm comprises differentiating operator, log operator, Canndy operator or two-value morphological operator.
5. the method for utilizing finished product to make the opening file according to claim 1 is characterized in that the Flame Image Process in the described step 2 comprises: describe finished product scintigram sheet edge of opening profile, obtain the opening graphic file.
6. the method for utilizing finished product to make the opening file according to claim 1, it is characterized in that, described step 1 also comprises the importing correction file, described correction file is used for: in the process that scanning patter is proofreaied and correct, when if the scanning patter actual range is bigger than the dot matrix of correction file distance, actual graphical can be narrowed down to the distance of dot matrix, otherwise meeting be amplified to actual graphical the distance of dot matrix.
7. the method for utilizing finished product to make the opening file according to claim 1 is characterized in that, scanning finished product image is 24 full color pixel scannings in the described step 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015882XA CN103218467A (en) | 2012-01-19 | 2012-01-19 | Method for producing open file by utilizing finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210015882XA CN103218467A (en) | 2012-01-19 | 2012-01-19 | Method for producing open file by utilizing finished product |
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| CN103218467A true CN103218467A (en) | 2013-07-24 |
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| CN201210015882XA Pending CN103218467A (en) | 2012-01-19 | 2012-01-19 | Method for producing open file by utilizing finished product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11914352B2 (en) | 2019-02-27 | 2024-02-27 | Amada Co., Ltd. | Machining estimation apparatus, machining estimation method, and machining estimation program |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1738554A (en) * | 2003-01-14 | 2006-02-22 | 约翰·S·渡边 | Dress ornament system and method customized |
| CN1869667A (en) * | 2006-06-08 | 2006-11-29 | 李贤伟 | Profile analysing method for investigating defect of printed circuit board |
| CN101532926A (en) * | 2008-12-12 | 2009-09-16 | 齐齐哈尔华工机床制造有限公司 | On-line vision detecting system for automatic impact specimen processing device and image processing method thereof |
| US20100039520A1 (en) * | 2008-08-14 | 2010-02-18 | Fotonation Ireland Limited | In-Camera Based Method of Detecting Defect Eye with High Accuracy |
| CN101894180A (en) * | 2010-06-17 | 2010-11-24 | 杨焕峥 | Method for obtaining schematic diagram after copying |
| CN202092966U (en) * | 2011-03-11 | 2011-12-28 | 深圳市信恳实业有限公司 | Automatic hole plugging checking instrument for SMT (surface mounting technology) steel mesh |
-
2012
- 2012-01-19 CN CN201210015882XA patent/CN103218467A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1738554A (en) * | 2003-01-14 | 2006-02-22 | 约翰·S·渡边 | Dress ornament system and method customized |
| CN1869667A (en) * | 2006-06-08 | 2006-11-29 | 李贤伟 | Profile analysing method for investigating defect of printed circuit board |
| US20100039520A1 (en) * | 2008-08-14 | 2010-02-18 | Fotonation Ireland Limited | In-Camera Based Method of Detecting Defect Eye with High Accuracy |
| CN101532926A (en) * | 2008-12-12 | 2009-09-16 | 齐齐哈尔华工机床制造有限公司 | On-line vision detecting system for automatic impact specimen processing device and image processing method thereof |
| CN101894180A (en) * | 2010-06-17 | 2010-11-24 | 杨焕峥 | Method for obtaining schematic diagram after copying |
| CN202092966U (en) * | 2011-03-11 | 2011-12-28 | 深圳市信恳实业有限公司 | Automatic hole plugging checking instrument for SMT (surface mounting technology) steel mesh |
Non-Patent Citations (1)
| Title |
|---|
| 张舞杰等: ""基于视觉的SMT印刷钢网尺寸测量方法"", 《计算机应用》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11914352B2 (en) | 2019-02-27 | 2024-02-27 | Amada Co., Ltd. | Machining estimation apparatus, machining estimation method, and machining estimation program |
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Application publication date: 20130724 |