CN100464563C - Image scan adjusting device and its method - Google Patents
Image scan adjusting device and its method Download PDFInfo
- Publication number
- CN100464563C CN100464563C CNB2004100642315A CN200410064231A CN100464563C CN 100464563 C CN100464563 C CN 100464563C CN B2004100642315 A CNB2004100642315 A CN B2004100642315A CN 200410064231 A CN200410064231 A CN 200410064231A CN 100464563 C CN100464563 C CN 100464563C
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- axle sleeve
- scan
- scan components
- components
- adjusting device
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Abstract
The invention relates to a image scanning adjusting device and its method, which separates the scanning components of scanner and the axle sleeve to make them have adjustable combination while they are fixed after adjusted. With said invention, the reading line of scanning components can be adjusted, and the distortion of scanning components can be corrected.
Description
Technical field
Relevant a kind of image scan adjusting device of the present invention and method thereof, especially the drive system that refers to a kind of scan components at scanner, scan components and axle sleeve are separated, can be convenient to adjust the read line of scan components, effectively revised crooked bad adjusting device and method.
Background technology
Scanner has become one of basic outfit of many computer users gradually, no matter be that file or figure can be put scanner into, allow computer verily according to reading into, the principle of scanner is very simple in fact, utilize the some of irradiate light file (original copy) exactly, read the light that reflects then, just can obtain this image partly.In addition, the image that scanning is good also can read in image processing software to be repaired, if scanning is printed matter, also can utilizes " character recognition software " that printed matter is become file and exist in the computer.
As No. the 467453rd, 524410,544044, Taiwan patent announcement etc., promptly disclose the scanner patent case that has the multiple applicants to get permission.
See also Fig. 1, existing scanner inside is provided with a scan components 7 with transducer (as charge-coupled device (CCD)), these scan components 7 one sides are provided with an axle sleeve (BUSH) 8, this axle sleeve 8 is snug fit on one 9, this scan components 7 can utilize transmission component drivings such as belt, this scan components 7 can be moved in scanning direction, axle 9 upper edge, carry out scanning motion in order to transducer set on this scan components 7.
But above-mentioned existing scan components because axle sleeve is one-body molded scan components one side that is connected in, in the part of fit tolerance, promptly has crooked chance takes place, and the product fraction defective is raise.
Summary of the invention
Main purpose of the present invention is a kind of image scan adjusting device and method thereof can be provided, and is to make adjustable combination between axle sleeve and the scan components, and the read line of scan components can be adjusted, and effectively revises crooked bad.
In order to reach above-mentioned purpose, the invention provides a kind of image scan adjusting device, comprising: the one scan assembly, wherein this scan components has a transducer, and this transducer is to be charge-coupled device; One axle sleeve separates with this scan components, combination adjustably between this axle sleeve and this scan components; And a fixed cell that comprises screw, in order to the read line of this scan components being adjusted into vertical in fact state with the glide direction of this axle sleeve, and fix by this scan components and this axle sleeve that this screw is finished adjustment by this screw.
The present invention provides a kind of image scan adjusting device again, and it is arranged at internal body, comprising: the one scan assembly; One axle sleeve, it separates with this scan components, combination adjustably between this axle sleeve and this scan components; One, it is fixed in this internal body, and this axle sleeve is to be snug fit at this axle; And a fixed cell that comprises screw, in order to the read line of this scan components being adjusted into vertical in fact state with the glide direction of this axle sleeve, and fix by this scan components and this axle sleeve that this screw is finished adjustment by this screw.
The present invention provides a kind of image scan method of adjustment in addition, comprises the steps: that (A) makes scan components and axle sleeve respectively, and this scan components and axle sleeve are separated, and wherein this axle sleeve is to be snug fit on one; (B) with this scan components and the combination of this axle sleeve, and adjust this scan components, make the read line of this scan components and the glide direction of this axle sleeve be adjusted into vertical in fact state; And the scan components of (C) adjustment being finished and axle sleeve fix, and wherein scan components and the axle sleeve finished of this adjustment is to fix with a fixed cell.
For enabling further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet the description of the drawings only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Fig. 1 is that existing scan components is matched with the stereogram on the axle.
Fig. 2 is the three-dimensional exploded view of image scan adjusting device of the present invention.
Fig. 3 is the stereogram of image scan adjusting device of the present invention.
Fig. 4 is the plane graph of image scan adjusting device of the present invention.
Fig. 5 is the flow chart of image scan method of adjustment of the present invention.
Embodiment
See also Fig. 2 to Fig. 4, the invention provides a kind of image scan adjusting device, it is applied to the drive system of the scan components of scanner, it includes one scan assembly 1, one axle sleeve 2, one 3 and at least one fixed cell 4, wherein this scan components 1 is the internal body that is movably set in scanner, it is the optical image scan components that an inside has transducer (as charge-coupled device (CCD)), this scan components 1 can utilize light source to come scanning document, behind the light source irradiation scanning document, the light of its reflection can enter through the mirror reflects of scan components 1 inside and give optically focused in the camera lens, and light focused on transducer, so that handling light signal, this transducer converts acceptable analog or digital signal to; Because of the structure of above-mentioned scan components is to belong to prior art, be not the category of the present patent application patent, so no longer given unnecessary details.
This axle sleeve 2 is a member independently, also is about to this axle sleeve 2 and is separated with this scan components 1, and this axle sleeve 2 is to be connected in this scan components 1 with compound mode.This axle sleeve 2 has a pedestal 21 and a body 22, and this pedestal 21 is to make with plastic material, and this body 22 is with copper material or the made hollow circular cylinder of other material, and this body 22 is to be fixedly arranged on this pedestal 21.
This 3 internal body that is arranged at scanner, and these axle 3 two ends suitable be fixed in body, this axle 3 is to extend along the scanning direction, the body 22 of this axle sleeve 2 is snug fit at axle 3, makes can be on axle 3 smooth and easy the moving freely of this axle sleeve 2.
This fixed cell 4 can be in order to combine axle sleeve 2 and scan components 1, because this axle sleeve 2 is separated with scan components 1, when making axle sleeve 2 with scan components 1 combination, form between the two and can adjust state, so as to making that the read line of this scan components 1 can be adjusted, after finishing, adjustment utilize this fixed cell 4 to be fixed again.
Adjustment of the present invention and fixed form do not limit, in this enforcement, this fixed cell 4 is a two-screw 41, this two-screw 41 is with adjusting and fixing function, this two-screw 41 is bolted in 2 second screws of presetting on the pedestal 21 of this axle sleeve 2 211, and then be bolted in corresponding 2 first screws 11 of these scan components 1 one sides, make between this axle sleeve 2 and the scan components 1 and can combine by this fixed cell 4, and can utilize the rotation fine setting axle sleeve 2 of this two-screw 41 and the angle between the scan components 1, the read line of scan components 1 can be adjusted, promptly utilize fixed cell 4 directly to be fixed after adjustment is finished; By above-mentioned composition to form image scan adjusting device of the present invention.
See also Fig. 5, the present invention provides a kind of image scan method of adjustment in addition, comprises the steps (please consulting Fig. 2 to Fig. 4 simultaneously):
(A) make scan components 1 and axle sleeve 2 respectively, scan components 1 and axle sleeve 2 are separated, and this axle sleeve 2 is snug fit on the axle 3;
(B) utilize fixed cell 4 that scan components 1 and axle sleeve 2 are combined, this moment, scan components 1 and axle sleeve 2 were unfixing, and in order to adjusting scan components 1 read line, this adjusted value is according to previous scan components test result gained;
(C) utilize fixed cell 4 scanning constant assemblies 1 and axle sleeve 2 again after adjustment is finished, then carry out test operation.
The present invention is separated axle sleeve 2 with scan components 1, make between axle sleeve 2 and the scan components 1 and can adjust relatively, after finishing, adjustment gives suitable fixing again, so can effectively adjust scan components 1, so that the read line of scan components 1 can be adjusted, and make the read line of scan components 1 keep vertical really with axle 3, effectively revise crooked bad.
The above only is a preferable possible embodiments of the present invention; be not so promptly inflexible limit scope of patent protection of the present invention; therefore the technique variation or the replacement of all equivalences done of every utilization specification of the present invention and accompanying drawing content all in like manner all are contained in the scope of the present invention.
Claims (5)
1. image scan adjusting device comprises:
The one scan assembly, wherein this scan components has a transducer, and this transducer is to be charge-coupled device;
One axle sleeve separates with this scan components, combination adjustably between this axle sleeve and this scan components; And
One comprises the fixed cell of screw, in order to by this screw the read line of this scan components being adjusted into vertical in fact state with the glide direction of this axle sleeve, and fixes by this scan components and this axle sleeve that this screw is finished adjustment.
2. image scan adjusting device, it is arranged at internal body, comprising:
The one scan assembly;
One axle sleeve, it separates with this scan components, combination adjustably between this axle sleeve and this scan components;
One, it is fixed in this internal body, and this axle sleeve is to be snug fit at this axle; And
One comprises the fixed cell of screw, in order to by this screw the read line of this scan components being adjusted into vertical in fact state with the glide direction of this axle sleeve, and fixes by this scan components and this axle sleeve that this screw is finished adjustment.
3. image scan adjusting device as claimed in claim 2 is characterized in that this scan components has a transducer, and this transducer is a charge-coupled device.
4. image scan adjusting device as claimed in claim 2 is characterized in that this axle sleeve has a pedestal and a body, and this body is to be fixedly arranged on this pedestal, and this axle sleeve is to be snug fit at axle with body.
5. an image scan method of adjustment comprises the steps:
(A) make scan components and axle sleeve respectively, this scan components and axle sleeve are separated, wherein this axle sleeve is to be snug fit on one;
(B) with this scan components and the combination of this axle sleeve, and adjust this scan components, make the read line of this scan components and the glide direction of this axle sleeve be adjusted into vertical in fact state; And
(C) scan components that adjustment is finished and axle sleeve are fixed, and wherein scan components and the axle sleeve finished of this adjustment is to fix with a fixed cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100642315A CN100464563C (en) | 2004-08-18 | 2004-08-18 | Image scan adjusting device and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100642315A CN100464563C (en) | 2004-08-18 | 2004-08-18 | Image scan adjusting device and its method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1738348A CN1738348A (en) | 2006-02-22 |
| CN100464563C true CN100464563C (en) | 2009-02-25 |
Family
ID=36080997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100642315A Expired - Fee Related CN100464563C (en) | 2004-08-18 | 2004-08-18 | Image scan adjusting device and its method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100464563C (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508488Y (en) * | 2001-12-03 | 2002-08-28 | 力捷电脑股份有限公司 | Image capture unit bushing device |
| US20040061727A1 (en) * | 2002-09-27 | 2004-04-01 | Sung-Wook Kang | Combined flat bed scanner/printer machine |
-
2004
- 2004-08-18 CN CNB2004100642315A patent/CN100464563C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2508488Y (en) * | 2001-12-03 | 2002-08-28 | 力捷电脑股份有限公司 | Image capture unit bushing device |
| US20040061727A1 (en) * | 2002-09-27 | 2004-04-01 | Sung-Wook Kang | Combined flat bed scanner/printer machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1738348A (en) | 2006-02-22 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090225 Termination date: 20140818 |
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| EXPY | Termination of patent right or utility model |