CN101059647A - Digital stereo and plane enlarging equipment and method for digital image multi-screen combined projection picture arrangement imaging " - Google Patents
Digital stereo and plane enlarging equipment and method for digital image multi-screen combined projection picture arrangement imaging " Download PDFInfo
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- CN101059647A CN101059647A CN 200610025916 CN200610025916A CN101059647A CN 101059647 A CN101059647 A CN 101059647A CN 200610025916 CN200610025916 CN 200610025916 CN 200610025916 A CN200610025916 A CN 200610025916A CN 101059647 A CN101059647 A CN 101059647A
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- 238000003384 imaging method Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000004973 liquid crystal related substance Substances 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 206010070834 Sensitisation Diseases 0.000 description 5
- 238000007639 printing Methods 0.000 description 5
- 230000008313 sensitization Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 2
- 238000011165 process development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 231100000289 photo-effect Toxicity 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
A three-dimensional and planar digital amplifying device and method for digital image multi-screen combined projection jigsaw imaging is characterized in that a plurality of image display devices (3), a plurality of amplifying objective lenses (5) with corresponding number, a plurality of RED light sources (4) with corresponding number are combined to form a high-pixel projection jigsaw imaging structure system, and an industrial control computer (1) is combined with a multi-head image display card (2) and a single chip microcomputer control system (7) to arbitrarily convert and control images with various specifications and sizes to be combined projection jigsaw imaging. Its advantages are high resolution, high colour fidelity, gay colour, short photosensitive time and high stereoscopic effect. The production cost of the equipment is low, and the equipment is only imported: the "all solid state pump laser" cost is 20%. Compact structure, convenient installation, strong applicability to the production industry of digital image equipment and easy popularization.
Description
The present invention relates to digital stereo plane digital image and expand the equipment and the method for putting the image multiple-screen combined projection mosaic imaging in the equipment.
The digital image of present domestic most digital image device manufacturer production expands LCD liquid crystal display, LCOS, DLP and the 10-25 inch LCD liquid crystal display that the equipment of putting generally uses and adds that RED light source and enlarging objective carry out projection imaging sensitization, again through developing, obtain photo after floating fixed, washing, drying course.Expand as: DL-2300, the DL3020 series digital image that " Shanghai Duoli Photographic Equipment Co., Ltd. " produces and to put EHD number that equipment " Beijing hundred million vast image documentation equipment company limiteds that reach " the produces system of enlarging and print, the JC-1015 type that Zhejiang Hangzhou gold city science and technology is produced and the digital image device of JC-0812 type series.All adopt above-mentioned several image display device as the key images display device of producing digital image device.Because the image resolution ratio of LCD, LCOS, DLP and these several image display devices of 10-25 inch LCD liquid crystal display is limited, calculate by physical criterion, generally can only expand and put 1-18 one-by-one inch photograph sheet, its image resolution-ratio of big picture print more than 18 cun does not just reach index, make the photo that display device solves big picture dimension though can adopt " all solid state pump laser ", RGB one cover laser instrument is up to 300,000 yuans but it costs an arm and a leg, and its serviceable life is shorter than aforementioned display device part, full dependence on import." so will do 18 cun-36 cun photo and even bigger photo; just must adopt the LCD liquid crystal display of suitable high pixel; present whole international market does not have LCD, LCOS, the supply of DLP liquid crystal display of this high pixel; even its complex manufacturing of LCD liquid crystal display of this high pixel of will producing goods for designated brands or trademarks; the technical requirement difficulty is big; yield rate is extremely low, and costs an arm and a leg at all, be difficult in digital stereo, the popularization of flat image flushing device industry
Popularize.Purpose of the present invention is exactly in order to overcome above-mentioned weak point, and the digital stereo of a kind of significantly picture dimension photo that provides, and flat image expands the technical scheme of the multiple-screen combined projection image tile imaging that the equipment of putting adopts.
Put its photo effect of photograph image sharpness height (40 cun photo can reach 350bpi) with the equipment expansion of said method production and can expand photo ratio U.S. that the equipment of putting is developed and printed with the 2000000 yuan/platform laser of import, because of this multiple-screen combined projection image tile method just because of be multi-screen combination thus the republicanism of its enlarging objective and projection sensitized paper apart from weak point, timing up is few again, the contrast of comparison film, eliminate significantly that the fog density of picture print is very favourable, do not have sharpness and the discrepant situation of marginal sharpness in the middle of the photomural.Expanding when putting following extension software by industrial control computer not only expands and puts 18 cun-40 one-by-one inch photograph sheets and even bigger photo, also can be arbitrarily with two screens and camera lens, or four screens and camera lens carries out projection mosaic imaging, and the specification photo of the high pixel of all size of enlarging and print is very convenient.
Calculating the cost manufacturing cost not high (4.5 ten thousand yuan of total expenses) of this multiple-screen combined projection image tile imaging photosensitive from economic worth compares with the expense of " all solid state pump laser " of import (RGB three look laser head are wanted 280,000-300,000/cover), be less than 20%, reach 350bpi and expand the photo put, can satisfy the consumer fully the quality requirements of picture print significantly.Make of the pattern splicing method of this multiple-screen combined projection and to expand the equipment of putting to expand significantly picture print exquisiteness, photo pixel height, the color rendition of putting true to nature bright-coloured.
Advantage of the present invention is to use said method, adopt multiple image display device combined projection, the jigsaw imaging digital image expands to be put equipment and expands the big picture print pixel height of putting, color rendition bright-coloured, stereoscopic sensation true to nature is strong, levels are rich, timing up are fast, compact conformation, convenient by dress, logarithmic code image documentation equipment production industry applicability is strong, popularize easily.
Description of drawings
Figure is that the structural nexus synoptic diagram of equipment and method is put in the expansion of the digital image multiple-screen combined projection image tile imaging of the present patent application, 1-industrial control computer 2-bull image displaying card among the figure, 3-line, 4-LCD liquid crystal display, 5-RED light source, 6-enlarging objective, 7-imaging photosensitive printing paper, 8-singlechip control panel.
Fig. 1, with a plurality of LCD liquid crystal displays (4) by the center of big picture print size to the left and right or the design of 1/2 center at center, front and back LCD liquid crystal display (4) desired location is separately fixed, top and the centering adjustment that is placed on each LCD liquid crystal display (4) with a plurality of corresponding a plurality of RED light sources of LCD liquid crystal display number (5) is fixed, to be placed on the fixing height of more a plurality of enlarging objectives being aimed at sensitization printing paper (7) center of following and centering adjustment of each LCD liquid crystal display (4) with a plurality of corresponding a plurality of enlarging objectives of LCD liquid crystal display number (6) again, the bull image displaying card on the industrial control computer (1) line and LCD liquid crystal display, (4) connect start shooting singlechip control panel (8) and RED light source 8 and after connecting again (5) and carry out image focusing and image tile imaging photosensitive, the process development, it is fixed to float, washing, photo comes out after the oven dry.
Fig. 2, with a plurality of LCOS liquid crystal displays (4) by the center of big picture print size to the left and right or the design of 1/2 center at center, front and back LCOS liquid crystal display (4) desired location is separately fixed, the horizontal line centering adjustment that is placed on each LCOS liquid crystal display (4) with a plurality of corresponding a plurality of RED light sources of LCOS liquid crystal display number (5) is fixed, to be placed on the fixing height of more a plurality of enlarging objectives being aimed at sensitization printing paper (7) center of following and centering adjustment of each LCOS liquid crystal display (4) with a plurality of corresponding a plurality of enlarging objectives of LCOS liquid crystal display number (6) again, the bull image displaying card on the industrial control computer (1) line and LCOS liquid crystal display, (4) connect start shooting singlechip control panel (8) and RED light source 8 and after connecting again (5) and carry out image focusing and image tile imaging photosensitive, the process development, it is fixed to float, washing, photo comes out after the oven dry
Fig. 3, with a plurality of DLP (built-in light source) (4) by the center of big picture print size to the left and right or the design of 1/2 center at center, front and back DLP (4) desired location is separately fixed, again being placed on the fixing height of more a plurality of enlarging objectives being aimed at sensitization printing paper (7) center of following and centering adjustment of each DLP (4), the bull image displaying card on the industrial control computer (1) being connected with DLP (4) singlechip control panel (8) and RED light source (5) connected afterwards with line again starting shooting with the corresponding a plurality of enlarging objectives of a plurality of DLP numbers (6).Carry out image and focus and the image tile imaging photosensitive, photo comes out after deciding, wash, dry through developing, floating
Fig. 4, with a plurality of 10-25 inch liquid crystal displays (4) by the center of big picture print size to the left and right or the design of 1/2 center at center, front and back 10-25 inch liquid crystal display (4) desired location is separately fixed, being placed on the top and centering adjustment stationkeeping of each 10-25 inch liquid crystal display (4) with a plurality of 10-25 inch liquid crystal display corresponding a plurality of RED light sources of number (5), to be placed on the fixing height of more a plurality of enlarging objectives being aimed at sensitization printing paper (7) center of following and centering adjustment of each 10-25 inch liquid crystal display (4) with a plurality of 10-25 inch liquid crystal display corresponding a plurality of enlarging objectives of number (6) again, the bull image displaying card on the industrial control computer (1) line (3) and 10-25 inch liquid crystal display, connection connects back start (5) to singlechip control panel (8) and RED light source (5) again and carries out image focusing and image tile imaging photosensitive, and process is developed, it is fixed to float, washing, photo comes out after the oven dry.
Claims (4)
1, equipment and method are put in the digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expansion, it is characterized in that a plurality of LCD liquid crystal displays that 2 above quantity do not wait.With a plurality of enlarging objectives of LCD liquid crystal display corresponding number, add with a plurality of RED combination of light sources of LCD liquid crystal display corresponding number together: " digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expand the equipment of putting ".
2, according to claim 1, described.The digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expand puts equipment and method, it is characterized in that 2 above quantity do not wait a plurality of LCOS liquid crystal displays of number.With a plurality of enlarging objectives of LCOS liquid crystal display corresponding number, add with a plurality of RED combination of light sources of LCOS liquid crystal display corresponding number together: " digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expand the equipment of putting ".
3, according to claim 1,2 described.The digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expand puts equipment and method, it is characterized in that 2 above quantity do not wait a plurality of DLP of number.With a plurality of enlarging objectives of DLP corresponding number, combine: " digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expand the equipment of putting ".
4, according to claim 1,2,3 described.The digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expand puts equipment and method, it is characterized in that 2 above quantity do not wait a plurality of 10-25 inch liquid crystal displays of number.With a plurality of enlarging objectives of 10-25 inch liquid crystal display corresponding number, add with a plurality of RED combination of light sources of 10-25 inch liquid crystal display corresponding number together: " digital stereo of digital image multiple-screen combined projection mosaic imaging, flat image expand the equipment of putting ".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610025916 CN101059647A (en) | 2006-04-21 | 2006-04-21 | Digital stereo and plane enlarging equipment and method for digital image multi-screen combined projection picture arrangement imaging " |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610025916 CN101059647A (en) | 2006-04-21 | 2006-04-21 | Digital stereo and plane enlarging equipment and method for digital image multi-screen combined projection picture arrangement imaging " |
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| CN101059647A true CN101059647A (en) | 2007-10-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474705A (en) * | 2014-12-10 | 2015-04-01 | 马根昌 | Electronic puzzle board |
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2006
- 2006-04-21 CN CN 200610025916 patent/CN101059647A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104474705A (en) * | 2014-12-10 | 2015-04-01 | 马根昌 | Electronic puzzle board |
| CN104474705B (en) * | 2014-12-10 | 2017-07-21 | 江苏开放大学 | Electronic jigsaw plate |
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