CN104767904A - Solution for aligning center axis in dual-camera shooting type scanner to in-book archive center joint in real time in operating process - Google Patents
Solution for aligning center axis in dual-camera shooting type scanner to in-book archive center joint in real time in operating process Download PDFInfo
- Publication number
- CN104767904A CN104767904A CN201510152632.4A CN201510152632A CN104767904A CN 104767904 A CN104767904 A CN 104767904A CN 201510152632 A CN201510152632 A CN 201510152632A CN 104767904 A CN104767904 A CN 104767904A
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- China
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- original text
- text platform
- real time
- paper
- circuit board
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/00912—Arrangements for controlling a still picture apparatus or components thereof not otherwise provided for
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a solution for aligning the center axis in a dual-camera shooting type scanner to an in-book archive center joint in real time in the operating process. According to the solution, a platen driving system composed of a movable platen iron plate, a stepping motor, a slide rail, nuts, a nut conversion base, a lead screw, a bearing pedestal, a driving circuit board, a control circuit board and the like is designed; according to the system, the lead screw and the nut conversion base are driven by the stepping motor to drive the movable platen iron plate to move on the slide rail. The platen driving system can set the stepping amount of each time according to the thickness of paper to be scanned, after one page of an in-book document is scanned, a platen moves leftwards at the distance of the thickness of one paper, and therefore the center axis between two cameras and the in-book archive center joint can be aligned in real time. The solution enhances the automation degree and the scientificity when the dual-camera shooting type scanner scans the in-book document.
Description
Art
The present invention is applied to a kind of dual camera shooting formula scanner, the type scanner can carry out single page and the scanning of paper document of binding into book form, mechanism designed by the present invention is a part for document function platform, be intended to solve bind into book form paper document scanning process in the real-time alignment problem of axis in document between seam with two cameras.
Background technology
At present, specialty has book scanner, books and periodicals scanner, zero back gauge scanner for the scanner scanning document of binding into book form.Zero back gauge scanner belongs to the category of flat bed scanner, does not use dual camera as scanner, stitches real-time alignment problem in also not existing.Books and periodicals scanner and book scanner generally adopt line to sweep scanner scanning and dual camera shooting scanning.Line is swept scanner and is made up of several transducers, and transducer becomes wire to distribute, and during scanning, scanner to be lined by line scan document by swing, so this scan mode does not exist the problem needing to stitch in alignment document in real time yet.Two cameras of dual camera shooting formula scanner are in symmetrical, shooting bind into book form document time, document is placed on a V-type operating desk, dual camera V-arrangement is arranged, left camera claps right hand page, right camera claps left hand page, the axis of alignment two cameras is stitched in document, along with the page turning of document, in document, seam can be subjected to displacement in real time, will occur to stitch in document with the axis of two cameras the problem do not gone up if operating platform does not move, and still do not have a dual camera shooting formula scanner can realize stitching in document the good method of aliging in real time with the axis between two cameras at present.
Summary of the invention
For dual camera shooting formula scanner in scanning process in document seam and the axis 6 (Fig. 1) between two cameras needs real-time problem of aliging, the present invention devises a set of original text platform drive system, and this cover drive system is made up of removable original text platform iron plate 9 (Fig. 1, Fig. 2), slide rail 1 (Fig. 1, Fig. 2), drive circuit board, control circuit board, original text platform drive motors 2 (Fig. 1, Fig. 2), screw mandrel 5 (Fig. 2), nut conversion seat 4 (Fig. 2), screw mandrel shaft block 8 (Fig. 2) etc.In this cover system, the mode of program writing is passed through by parameter read-in control circuit according to the thickness of various common document paper, the distance of the thickness of paper and original text platform movement is at every turn identical, and the paper sheet thickness of all size uses and carrys out mark function key (facilitating everybody to operate) with the corresponding grammes per square metre of people's custom.When pressing shooting button at every turn, control circuit can give motor-drive circuit pulse signal, motor-drive circuit drives original text platform drive motors 2 to start, drive screw mandrel turns an angle, promote nut conversion seat 4 to move, thus drive the distance of the document function platform above removable original text platform iron plate 9 (document function stage+module is on removable original text platform iron plate 9) mobile a piece of paper thickness, achieve in document the function of stitching and aliging in real time with the axis 6 between two cameras all the time.
Accompanying drawing explanation
Fig. 1 is that the present invention is to illustrate the front view that original text platform driving system structure is formed;
Fig. 2 is end view of the present invention;
1. slide rails in each figure; 2. original text platform drive motors; 3. motor cabinet; 4. nut conversion seat; 5. screw mandrel; 6. axis mark; 7. supporting plate mechanism; 8. screw mandrel shaft block; 9. removable original text platform iron plate; 10. the iron plate of supporting plate mechanism is installed; 11. pedestals
Embodiment
In conjunction with Figure of description, the present invention devises a set of original text platform drive system, implements following invention:
1. this cover drive system is made up of removable original text platform iron plate 9 (Fig. 1, Fig. 2), slide rail 1 (Fig. 1, Fig. 2), drive circuit board, control circuit board, original text platform drive motors 2 (Fig. 1, Fig. 2), screw mandrel 5 (Fig. 2), nut conversion seat 4 (Fig. 2), screw mandrel shaft block 8 (Fig. 2) etc.Document function stage+module is on removable original text platform iron plate 9 (Fig. 1, Fig. 2), removable original text platform iron plate 9 is arranged on two slide rails 1, article two, slide rail 1 is arranged on pedestal 11, removable original text platform iron plate 9 is moved left and right at pedestal 11 by slide rail, by screw, a nut conversion seat 4 (Fig. 2) is installed in the middle of removable original text platform iron plate 9 bottom surface, nut conversion seat 4 is promoted by the screw mandrel 5 be connected with original text platform drive motors 2, thus drives whole document function platform movement.
2. after each shooting, the control of the amount of movement of document operating platform is realized by circuit kit control system, this cover circuit control system is made up of drive circuit board and control circuit board, the setting of displacement needs coding, and by program write control circuit plate.The distance of original text platform movement is at every turn identical with the gauge of the archives paper that will scan, panel is configured with the set-up function key of various paper size, the paper grammes per square metre number that the mark of function key is accustomed to people represents, stir one page document, during by next function key, just represent document operating platform in current scanning process and can walk corresponding distance.
Claims (3)
1. one kind solve dual camera shooting formula scanner scanning bind into book form paper document process in document seam and the axis between two cameras need the method for aliging in real time, it is characterized in that: devise a set of original text platform drive system, described drive system is by removable original text platform iron plate, slide rail, drive circuit board, control circuit board, original text platform drive motors, screw mandrel, nut conversion seat, the compositions such as screw mandrel shaft block, described removable original text platform iron plate is arranged on slide rail, described slide rail is arranged on pedestal, be fixed on nut conversion seat in the middle of described removable original text platform iron plate, by electric machine rotation screw mandrel, the conversion seat on nut is moved, thus drive original text platform to move on pedestal, described original text platform system can set each stepping-in amount according to the paper sheet thickness that will scan, axis can be realized with stitching in archives of binding into book form by this system to align in real time.
2. original text platform drive system according to claim 1, it is characterized in that: after each shooting, the control of the amount of movement of document operating platform is realized by circuit kit control system, this cover circuit control system is made up of drive circuit board and control circuit board, the setting of displacement needs coding, and by program write control circuit plate.
3. original text platform drive system according to claim 2, it is characterized in that: the distance of original text platform movement is at every turn identical with the gauge of the archives paper that will scan, panel is configured with the set-up function key of various paper size, the paper grammes per square metre number (such as 70g) that the mark of function key is accustomed to people represents, only needs can set original text platform moving parameter by a function key at every turn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152632.4A CN104767904B (en) | 2015-04-02 | 2015-04-02 | Dual camera shooting formula scanner central axes with the solution being aligned in real time in operation is stitched in archives of binding into book form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152632.4A CN104767904B (en) | 2015-04-02 | 2015-04-02 | Dual camera shooting formula scanner central axes with the solution being aligned in real time in operation is stitched in archives of binding into book form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104767904A true CN104767904A (en) | 2015-07-08 |
| CN104767904B CN104767904B (en) | 2018-08-21 |
Family
ID=53649483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510152632.4A Active CN104767904B (en) | 2015-04-02 | 2015-04-02 | Dual camera shooting formula scanner central axes with the solution being aligned in real time in operation is stitched in archives of binding into book form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104767904B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010301A1 (en) * | 2016-07-13 | 2018-01-18 | 江西伊贝基科技有限公司 | Method and device for automatic alignment to center in book archive scanning process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040164222A1 (en) * | 2003-02-20 | 2004-08-26 | Harris Rodney C. | Systems and methods for providing multiple object planes in an optical image scanner |
| CN101860648A (en) * | 2010-04-27 | 2010-10-13 | 王震 | Large format scanner for scanning information bracket assembly movement and scanning method thereof |
| CN202210828U (en) * | 2011-09-16 | 2012-05-02 | 湖南智卓创新金融电子有限公司 | Folding type scanner |
| CN103595891A (en) * | 2013-11-14 | 2014-02-19 | 大连成者科技有限公司 | Fast book scanner and operating method thereof |
| CN104320559A (en) * | 2014-11-07 | 2015-01-28 | 北京紫光图文***有限公司 | Twin-lens two-side quick shooting instrument |
-
2015
- 2015-04-02 CN CN201510152632.4A patent/CN104767904B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040164222A1 (en) * | 2003-02-20 | 2004-08-26 | Harris Rodney C. | Systems and methods for providing multiple object planes in an optical image scanner |
| CN101860648A (en) * | 2010-04-27 | 2010-10-13 | 王震 | Large format scanner for scanning information bracket assembly movement and scanning method thereof |
| CN202210828U (en) * | 2011-09-16 | 2012-05-02 | 湖南智卓创新金融电子有限公司 | Folding type scanner |
| CN103595891A (en) * | 2013-11-14 | 2014-02-19 | 大连成者科技有限公司 | Fast book scanner and operating method thereof |
| CN104320559A (en) * | 2014-11-07 | 2015-01-28 | 北京紫光图文***有限公司 | Twin-lens two-side quick shooting instrument |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018010301A1 (en) * | 2016-07-13 | 2018-01-18 | 江西伊贝基科技有限公司 | Method and device for automatic alignment to center in book archive scanning process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104767904B (en) | 2018-08-21 |
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Effective date of registration: 20230412 Address after: Room 402, 4th Floor, Unit 1, Building 16, Courtyard 20, Kechuang 14th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176 Patentee after: Beijing record Century Technology Co.,Ltd. Address before: Room 102, North Building, No. 449 Dongran Village, Haidian District, Beijing, 100195 Patentee before: Li Hanzhong |