CN103465695B - A kind of localization method of polyester film - Google Patents
A kind of localization method of polyester film Download PDFInfo
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- CN103465695B CN103465695B CN201310426556.2A CN201310426556A CN103465695B CN 103465695 B CN103465695 B CN 103465695B CN 201310426556 A CN201310426556 A CN 201310426556A CN 103465695 B CN103465695 B CN 103465695B
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- polyester film
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- alignment pin
- workbench
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Abstract
The invention discloses a kind of localization method of polyester film, the technical scheme adopted is: on the workbench of draught machine, install alignment pin, and circular hole is got on polyester film, then polyester film is laid on the workbench of draught machine, make alignment pin pass circular hole on polyester film, realize the location of polyester film.The present invention is simple to operate, and positioning precision is high, achieves and changes loft with calcomp, improves loft change precision and efficiency, has saved the material cost of about 70%.
Description
Technical field
The present invention relates to a kind of localization method, the localization method of especially a kind of polyester film on calcomp, belongs to mechanical drawing technical field.
Background technology
Along with the development of digital production technology, part is produced and is changed digital control processing into by traditional craft processing, and the inspection of a part of part still adopts traditional sample plate to test.Loft is according to aircraft pattern, three-dimensional digital-to-analogue and technological requirement, by the true profile of aircraft zero, group, parts and structural relation, the pattern on metal chart board or polyester film is plotted in exactly with the ratio of 1:1, for the really reflection of aircraft pattern, it is the foundation manufacturing model and check part and frock.The loft of present stage is mainly applied calcomp and is drawn, and when drawing loft, being laid in by polyester film on the workbench of draught machine, then carrying out graphic plotting.Due on the workbench of calcomp not used for location polyester film device, draw loft process in, polyester film can produce small movement, so impact draw precision.After loft is completed, change as needed mutual-mould line, then polyester film cannot be reapposed on former drawing position, just cannot realize carrying out loft change with calcomp, and manual change can only be carried out by size, due to the efficiency of manual change loft and precision very low, and then have impact on production efficiency and the precision of model, and cannot the loft of manual change for some, whole loft can only be repainted, not only increase repeated drawing, more waste the material of loft, improve production cost.
Summary of the invention
The object of the invention is: the localization method providing a kind of polyester film, loft changed by realization calcomp, improves change precision and the efficiency of loft, saves material cost.
The technical solution used in the present invention is:
A localization method for polyester film, alignment pin is installed by the workbench of draught machine, and get circular hole on polyester film, then polyester film is laid on the workbench of draught machine, make alignment pin pass circular hole on polyester film, realize the location of polyester film, concrete steps are as follows:
(1) on the workbench of draught machine, the position of the initial point of lathe, X-axis, Y-axis is drawn with ruler;
(2) draw the skew line of X axis Y-axis negative direction skew 20mm and the skew line of Y-axis X-axis negative direction skew 20mm on the table with ruler, and draw the intersection point of two skew lines;
(3) with the intersection points of two skew lines for starting point, to offset on line at X-axis skew line and Y-axis with compasses respectively and draw the equidistant circle that 10 diameters are φ 5mm, centre-to-centre spacing is 300mm;
(4) be the alignment pin that 10mm diameter is identical with circle diameter with AB glue by length, bonding circled all on the table, makes the gabarit of alignment pin all overlap with circle;
(5) according to length and the width of polyester film, on polyester film, some circular holes equal with centre-to-centre spacing with the diameter of alignment pin on workbench are got with card punch;
(6) by polyester film tiling on the table, alignment pin is made to pass all circular holes on polyester film.
Advantage of the present invention is: the present invention is simple to operate, and positioning precision is high, achieves and changes loft with calcomp, improves loft change precision and efficiency, has saved the material cost of about 70%.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the figure that workbench is drawn.
Fig. 2 is the front view of punching polyester film.
Fig. 3 is the schematic diagram that polyester film is located on the table.In Fig. 31, workbench, 2, alignment pin, 3, polyester film.
Detailed description of the invention
Below invention is described in further details.As Figure 1-3, a kind of localization method of polyester film, by installing alignment pin on the workbench of draught machine, and circular hole is got on polyester film, then polyester film is laid on the workbench of draught machine, makes alignment pin pass circular hole on polyester film, realize the location of polyester film.Concrete steps are as follows:
(1) on the workbench of draught machine, the position of the initial point of lathe, X-axis, Y-axis is drawn with ruler;
(2) draw the skew line of X axis Y-axis negative direction skew 20mm and the skew line of Y-axis X-axis negative direction skew 20mm on the table with ruler, and draw the intersection point of two skew lines;
(3) with the intersection points of two skew lines for starting point, to offset on line at X-axis skew line and Y-axis with compasses respectively and draw the equidistant circle that 10 diameters are φ 5mm, centre-to-centre spacing is 300mm;
(4) be the alignment pin that 10mm diameter is identical with circle diameter with AB glue by length, bonding circled all on the table, makes the gabarit of alignment pin all overlap with circle;
(5) according to length and the width of polyester film, on polyester film, some circular holes equal with centre-to-centre spacing with the diameter of alignment pin on workbench are got with card punch;
(6) by polyester film tiling on the table, alignment pin is made to pass all circular holes on polyester film.
Claims (1)
1. the localization method of a polyester film, alignment pin installed by the workbench of draught machine, and circular hole is got on polyester film, then polyester film is laid on the workbench of draught machine, alignment pin is made to pass circular hole on polyester film, realize the location of polyester film, it is characterized in that: concrete steps are as follows:
(1) on the workbench of draught machine, the position of the initial point of lathe, X-axis, Y-axis is drawn with ruler;
(2) draw the skew line of X axis Y-axis negative direction skew 20mm and the skew line of Y-axis X-axis negative direction skew 20mm on the table with ruler, and draw the intersection point of two skew lines;
(3) with the intersection points of two skew lines for starting point, to offset on line at X-axis skew line and Y-axis with compasses respectively and draw the equidistant circle that 10 diameters are φ 5mm, centre-to-centre spacing is 300mm;
(4) be the alignment pin that 10mm diameter is identical with circle diameter with AB glue by length, bonding circled all on the table, makes the gabarit of alignment pin all overlap with circle;
(5) according to length and the width of polyester film, on polyester film, some circular holes equal with centre-to-centre spacing with the diameter of alignment pin on workbench are got with card punch;
(6) by polyester film tiling on the table, alignment pin is made to pass all circular holes on polyester film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426556.2A CN103465695B (en) | 2013-09-18 | 2013-09-18 | A kind of localization method of polyester film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310426556.2A CN103465695B (en) | 2013-09-18 | 2013-09-18 | A kind of localization method of polyester film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103465695A CN103465695A (en) | 2013-12-25 |
| CN103465695B true CN103465695B (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310426556.2A Active CN103465695B (en) | 2013-09-18 | 2013-09-18 | A kind of localization method of polyester film |
Country Status (1)
| Country | Link |
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| CN (1) | CN103465695B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842693A (en) * | 2015-06-17 | 2015-08-19 | 沈阳飞机工业（集团）有限公司 | Method for modifying polyester module line through drawing machine |
| CN112549170A (en) * | 2019-09-10 | 2021-03-26 | 昊佰电子科技（上海）有限公司 | Machining method for flat plate cutting plotter |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1462321A (en) * | 1974-07-26 | 1977-01-26 | California Computer Products | Two-axis plotter |
| CN2394781Y (en) * | 1999-10-12 | 2000-09-06 | 罗文发 | Film automatic continuous transporting and printing device for screen printer |
| JP3726961B2 (en) * | 2002-06-26 | 2005-12-14 | 三井金属鉱業株式会社 | COF film carrier tape and manufacturing method thereof |
| CN2827734Y (en) * | 2004-02-18 | 2006-10-18 | 胡永生 | Plate printer, drawing machine and its device |
| JP2009066932A (en) * | 2007-09-13 | 2009-04-02 | Bonmaaku:Kk | Screen printing mask manufacturing method for multilayer film structure |
| CN101480820A (en) * | 2008-01-09 | 2009-07-15 | 华硕电脑股份有限公司 | Film positioning apparatus |
| CN101367296B (en) * | 2008-09-24 | 2011-11-09 | 徐中九 | Color jet printing machine and jet printing method |
| CN203065788U (en) * | 2012-12-11 | 2013-07-17 | 吴江兰瑞特纺织品有限公司 | Line tracking type sewing device |
| CN103177836B (en) * | 2013-03-16 | 2016-07-13 | 东莞市安培龙电子科技有限公司 | Adopt critesistor and the manufacture method thereof of ceramic membrane manufacture |
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- 2013-09-18 CN CN201310426556.2A patent/CN103465695B/en active Active
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| CN103465695A (en) | 2013-12-25 |
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