CN101853372A - Device for enlarging single scan range of bar code - Google Patents
Device for enlarging single scan range of bar code Download PDFInfo
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- CN101853372A CN101853372A CN200910048657A CN200910048657A CN101853372A CN 101853372 A CN101853372 A CN 101853372A CN 200910048657 A CN200910048657 A CN 200910048657A CN 200910048657 A CN200910048657 A CN 200910048657A CN 101853372 A CN101853372 A CN 101853372A
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- bar code
- scanning
- mirror
- single scan
- scan range
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Abstract
The invention relates to a device for enlarging single scan range of a bar code. The device comprises a bar code scanner and a bar code oscillating mirror, wherein the bar code oscillating mirror is arranged on light paths of scanning lights of the bar code scanner; and the scanning lights are reflected by the bar code oscillating mirror and then emits to a bar code scanning area. Compared with the prior art, the invention has the advantage of using the oscillating mirror to automatically achieve the change of a certain angle, which can realize that bar codes in a large range are automatically scanned and recorded, thereby saving repeated operations, improving the efficiency of automatic production, changing a traditional one-to-one scanning operation, realizing the scanning of bar codes at different positions, multiplying efficiency, and having practical meaning for production and manufacture.
Description
Technical field
The present invention relates to infotech, automatic identification technology field, relate in particular to the device that enlarges single scan range of bar code.
Background technology
In fixed bar-code reader scanning process, often there is bar code on the article to paste and puts the different problem of position height, have influence on the recognition of bar code.And the way of head it off only can be by artificial adjusting, and this is very inconvenient.Also have in needs scan certain scope, in the time of a plurality of bar code information, also can only use traditional man-to-man scan operation, then manual scanning repeatedly, this can have influence on work efficiency greatly for large-scale automated production and application.
Summary of the invention
Purpose of the present invention is exactly in order to overcome the defective that above-mentioned prior art exists, and a kind of device of expansion single scan range of bar code simple in structure is provided.
Purpose of the present invention can be achieved through the following technical solutions: the device that enlarges single scan range of bar code, it is characterized in that, this device comprises barcode scanner, bar code pendulum mirror, described bar code pendulum mirror places on the light path of scanning ray of barcode scanner, this scanning ray is incident upon the bar code scan zone after the mirror reflection of bar code pendulum.
Described bar code pendulum mirror is by Electric Machine Control, and the intersection of putting mirror with scanning ray and bar code is axle swing automatically.
But the described bar code pendulum mirror angle of swing automatically is the scanning ray blocking bar code scanning area that penetrates by bar code pendulum mirror reversal.
Compared with prior art, the present invention has the following advantages and comprises:
(1) adopts the pendulum mirror to realize the variation of certain angle automatically, can realize that like this on the face, bar code autoscan in larger scope reads, and has saved repetitive operation, has improved the efficient of the production automation;
(2) change traditional man-to-man scan operation, realized the scanning of diverse location bar code, significantly improved efficient; For the manufacturing, practical meaning is arranged.
Description of drawings
Fig. 1 is the schematic representation of apparatus that the present invention enlarges single scan range of bar code;
Fig. 2 is the synoptic diagram of bar code scanning area among the present invention.
Embodiment
The present invention will be further described below in conjunction with specific embodiment.
As shown in Figure 1, a kind of bar code pendulum mirror that utilizes is realized the change of sweep trace transmission angle, thereby along with the deflection of putting mirror, is realized autoscan up and down.This device comprises barcode scanner B, bar code pendulum mirror C, and described bar code pendulum mirror C places on the light path of scanning ray of barcode scanner B, and this scanning ray is incident upon bar code scan zone A after bar code pendulum mirror C reflection.
The application process of this device may further comprise the steps:
(1) bar code pendulum mirror can reflective scan light, and form and swing up and down, and forms the scanning light path;
(2) the utilization barcode scanner scans bar code;
(3) by barcode scanner, bar code information is handled, caused subsequent operation then.
In real operation, the label bar code of product adopts model more, part number, triple information of sequence number are by Codesoft software, design bar-code label, be printed on by 888 bar code printers on the art paper label of 6 centimetres of 5 centimetres of *, have three different bar codes to represent these contents.By bar code pendulum mirror technology, the sweep trace of QS L one-line scanning device can be discerned bar code covering whole label surface, and by the processing of bar-code reader internal processes, with the information that reads, form according to the rules sends to infosystem.
Claims (3)
1. enlarge the device of single scan range of bar code, it is characterized in that this device comprises barcode scanner, bar code pendulum mirror, described bar code pendulum mirror places on the light path of scanning ray of barcode scanner, this scanning ray is incident upon the bar code scan zone after the mirror reflection of bar code pendulum.
2. the device of expansion single scan range of bar code according to claim 1 is characterized in that, described bar code pendulum mirror is by Electric Machine Control, and the intersection of putting mirror with scanning ray and bar code is axle swing automatically.
3. the device of expansion single scan range of bar code according to claim 2 is characterized in that, but the angle that described bar code pendulum mirror is swung automatically is the scanning ray blocking bar code scanning area that penetrates by bar code pendulum mirror reversal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910048657A CN101853372A (en) | 2009-03-31 | 2009-03-31 | Device for enlarging single scan range of bar code |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910048657A CN101853372A (en) | 2009-03-31 | 2009-03-31 | Device for enlarging single scan range of bar code |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101853372A true CN101853372A (en) | 2010-10-06 |
Family
ID=42804853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910048657A Pending CN101853372A (en) | 2009-03-31 | 2009-03-31 | Device for enlarging single scan range of bar code |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101853372A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377525A (en) * | 2012-04-12 | 2013-10-30 | 深圳市海恒智能技术有限公司 | Self-service library bar code operating system |
| CN104778433A (en) * | 2014-01-14 | 2015-07-15 | 苏州浩创信息科技有限公司 | Laser scanner |
| CN104793958A (en) * | 2015-05-05 | 2015-07-22 | 王小安 | Identification code self-scanning software |
-
2009
- 2009-03-31 CN CN200910048657A patent/CN101853372A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103377525A (en) * | 2012-04-12 | 2013-10-30 | 深圳市海恒智能技术有限公司 | Self-service library bar code operating system |
| CN104778433A (en) * | 2014-01-14 | 2015-07-15 | 苏州浩创信息科技有限公司 | Laser scanner |
| CN104793958A (en) * | 2015-05-05 | 2015-07-22 | 王小安 | Identification code self-scanning software |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101006 |