CN107755893A - A kind of laser high-speed draws Quick Response Code method - Google Patents
A kind of laser high-speed draws Quick Response Code method Download PDFInfo
- Publication number
- CN107755893A CN107755893A CN201711219933.XA CN201711219933A CN107755893A CN 107755893 A CN107755893 A CN 107755893A CN 201711219933 A CN201711219933 A CN 201711219933A CN 107755893 A CN107755893 A CN 107755893A
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- Prior art keywords
- quick response
- response code
- row
- printed
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/361—Removing material for deburring or mechanical trimming
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Printers Characterized By Their Purpose (AREA)
Abstract
The invention discloses a kind of laser high-speed to draw Quick Response Code method, comprises the following steps：BMP form Quick Response Codes figure minimizes, and a pixel represents a black and white grid in Quick Response Code, and 1 represents white boxes, and 0 represents black box；The vector quantization of Quick Response Code figure, a line black and white grid of Quick Response Code are made up of a plurality of line segment, and single beam laser prints a line segment every time, a line symbol until having printed Quick Response Code；Single beam laser burns groove section by row, printed by row major order, that is the first row symbol of Quick Response Code from left to right prints, then printed from right to left in the second row symbol, then the third line symbol prints from left to right again, the often row symbol of Quick Response Code is and so on printed, ultimately forms a complete Quick Response Code.
Description
Technical field
The present invention relates to label printing technique field, and in particular to a kind of laser high-speed draws Quick Response Code method.
Background technology
Traditional single beam laser printing technique, it is desirable to which the storage format of Quick Response Code is polar plot (such as eps, ttf), so
And in the single beam laser print procedure of reality, it is to be printed according to the dot matrix of Quick Response Code.Therefore, using traditional list
Beam laser printing technology, one 1cm*1cm of printing Quick Response Code take around the 5-6 seconds, and speed is slow.
The content of the invention
In order to solve the deficiencies in the prior art, the present invention makes full use of the advantage of Quick Response Code polar plot, by continuously printing
Line segment completes the printing of Quick Response Code, substantially increases the speed of single beam laser printing Quick Response Code.Contrast traditional single beam laser printing
Technology, 1cm*1cm Quick Response Code is printed using the technology of the present invention only about needs 100 milliseconds.
The present invention is achieved through the following technical solutions：
A kind of laser high-speed draws Quick Response Code method, comprises the following steps：
BMP form Quick Response Codes figure minimizes；
The vector quantization of Quick Response Code figure；
Single beam laser burns groove section by row, is printed by row major order.
Preferably, a kind of laser high-speed draws Quick Response Code method, comprises the following steps：
BMP form Quick Response Codes figure minimizes, and a pixel represents a black and white grid in Quick Response Code, and 1 represents white side
Lattice, 0 represents black box；
The vector quantization of Quick Response Code figure, a line black and white grid of Quick Response Code are made up of a plurality of line segment, and single beam laser is each
Print a line segment, a line symbol until having printed Quick Response Code；
Single beam laser burns groove section by row, is printed by row major order, i.e. the first row symbol of Quick Response Code is from left to right beaten
Print, is then printed, then the third line symbol prints from left to right again, and so on beats from right to left in the second row symbol
The often row symbol of Quick Response Code is printed, ultimately forms a complete Quick Response Code.
BMP form Quick Response Codes figure minimizes, and Quick Response Code is to be formed by black and white grid (i.e. symbol) by necessarily regularly arranged
, minimize refer to represent a black and white grid using a pixel here.For example, represented for 1bit pixel, 1
White boxes, and 0 represents black box.
The vector quantization of Quick Response Code figure.A line black and white grid of Quick Response Code is by a plurality of line segment (line that i.e. black symbol is formed
Section) composition.In practice, printing Quick Response Code is every a line symbol that Quick Response Code is printed by order from top to bottom, and single beam
Laser prints a line segment, a line symbol until having printed Quick Response Code every time.
Single beam laser burns groove section by row, so as to print Quick Response Code.Printed by row major order, i.e. the of Quick Response Code
A line symbol from left to right prints, and is then printed from right to left in the second row symbol, and then the third line symbol is again from left past
Right printing, the often row symbol of Quick Response Code is and so on printed, ultimately forms a complete Quick Response Code.
Advantage of the present invention：
For the different scenes of user, using single beam laser printer, can printing speed go out Quick Response Code, it is simple to operate,
It is convenient, easy-to-use, there is good function expansibility and reusability.
Embodiment
With reference to specifically the present invention will be described, but not as limitation of the present invention.
Embodiment 1
A kind of laser high-speed draws Quick Response Code method, comprises the following steps：BMP form Quick Response Codes figure minimizes, Quick Response Code
It is to be formed by black and white grid (i.e. symbol) by necessarily regularly arranged, minimum refers to represent one using a pixel
Black and white grid.For example, white boxes are represented for 1bit pixel, 1, and 0 represents black box.
The vector quantization of Quick Response Code figure.A line black and white grid of Quick Response Code is by a plurality of line segment (line that i.e. black symbol is formed
Section) composition.In practice, printing Quick Response Code is every a line symbol that Quick Response Code is printed by order from top to bottom, and single beam
Laser prints a line segment, a line symbol until having printed Quick Response Code every time.
Single beam laser burns groove section by row, so as to print Quick Response Code.Printed by row major order, i.e. the of Quick Response Code
A line symbol from left to right prints, and is then printed from right to left in the second row symbol, and then the third line symbol is again from left past
Right printing, the often row symbol of Quick Response Code is and so on printed, ultimately forms a complete Quick Response Code.
Invention preferred embodiment is the foregoing is only, the claim of the present invention is not thereby limited, so all
Change with the equivalent structure made by description of the invention and diagramatic content, be all contained in protection scope of the present invention.
Claims (2)
1. a kind of laser high-speed draws Quick Response Code method, it is characterised in that the laser high-speed draw Quick Response Code method include with
Lower step：
BMP form Quick Response Codes figure minimizes；
The vector quantization of Quick Response Code figure；
Single beam laser burns groove section by row, is printed by row major order.
2. laser high-speed according to claim 1 draws Quick Response Code method, it is characterised in that the laser high-speed draws two
Dimension code method comprises the following steps：
BMP form Quick Response Codes figure minimizes, a black and white grid in a pixel expression Quick Response Code, 1 expression white boxes, and 0
Represent black box；
The vector quantization of Quick Response Code figure, a line black and white grid of Quick Response Code are made up of a plurality of line segment, and single beam laser prints every time
One line segment, a line symbol until having printed Quick Response Code；
Single beam laser burns groove section by row, is printed by row major order, i.e. the first row symbol of Quick Response Code from left to right prints, and connects
And printed from right to left in the second row symbol, then the third line symbol prints from left to right again, and so on printing two dimension
The often row symbol of code, ultimately forms a complete Quick Response Code.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711219933.XA CN107755893A (en) | 2017-11-28 | 2017-11-28 | A kind of laser high-speed draws Quick Response Code method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711219933.XA CN107755893A (en) | 2017-11-28 | 2017-11-28 | A kind of laser high-speed draws Quick Response Code method |
Publications (1)
| Publication Number | Publication Date |
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| CN107755893A true CN107755893A (en) | 2018-03-06 |
Family
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| CN201711219933.XA Pending CN107755893A (en) | 2017-11-28 | 2017-11-28 | A kind of laser high-speed draws Quick Response Code method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405355A (en) * | 2019-08-02 | 2019-11-05 | 中山镭曼智能科技有限公司 | A kind of optimization marking order planing method based on the most short light beam reorientation time |
| CN110653400A (en) * | 2018-06-28 | 2020-01-07 | 富鼎电子科技(嘉善)有限公司 | Two-dimensional code processing method, processing device and computer storage medium |
| CN113369701A (en) * | 2020-03-09 | 2021-09-10 | 大族激光科技产业集团股份有限公司 | Method and device for processing anti-counterfeiting pattern on transparent plastic product |
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| CN105760904A (en) * | 2016-03-18 | 2016-07-13 | 上海矽感科技有限公司 | GM code marking generation control method compatible with all laser marking machines |
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| JP3888256B2 (en) * | 2002-07-30 | 2007-02-28 | ヤマハ株式会社 | Encoding method, optical disc, and optical disc apparatus |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110653400A (en) * | 2018-06-28 | 2020-01-07 | 富鼎电子科技(嘉善)有限公司 | Two-dimensional code processing method, processing device and computer storage medium |
| CN110405355A (en) * | 2019-08-02 | 2019-11-05 | 中山镭曼智能科技有限公司 | A kind of optimization marking order planing method based on the most short light beam reorientation time |
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| CN113369701A (en) * | 2020-03-09 | 2021-09-10 | 大族激光科技产业集团股份有限公司 | Method and device for processing anti-counterfeiting pattern on transparent plastic product |
| CN113369701B (en) * | 2020-03-09 | 2024-02-06 | 大族激光科技产业集团股份有限公司 | Method and device for processing anti-fake pattern on transparent plastic product |
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Application publication date: 20180306 |