CN108681189A - A kind of film digitization processing equipment and its method - Google Patents
A kind of film digitization processing equipment and its method Download PDFInfo
- Publication number
- CN108681189A CN108681189A CN201810253369.1A CN201810253369A CN108681189A CN 108681189 A CN108681189 A CN 108681189A CN 201810253369 A CN201810253369 A CN 201810253369A CN 108681189 A CN108681189 A CN 108681189A
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- mounting plate
- film
- plate
- digitization processing
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- 238000000034 method Methods 0.000 title claims abstract description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 25
- 230000003287 optical effect Effects 0.000 claims description 25
- 238000009434 installation Methods 0.000 claims description 23
- 230000010287 polarization Effects 0.000 claims description 17
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 6
- 238000013518 transcription Methods 0.000 description 4
- 230000035897 transcription Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003672 processing method Methods 0.000 description 3
- 230000002103 transcriptional effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/48—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus
- G03B17/54—Details of cameras or camera bodies; Accessories therefor adapted for combination with other photographic or optical apparatus with projector
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
Abstract
The present invention provides a kind of film digitization processing equipment, picture pick-up device is installed close to the side of curtain plate on second mounting plate, projection equipment is installed close to the side of curtain plate on third mounting plate, acoustic transducer is installed on projection equipment, projection equipment and picture pick-up device are equipped with polarized light piece close to the side of curtain plate, second mounting plate side is equipped with the 5th piston, third mounting plate side is equipped with the 4th piston, pass through the 4th piston axis connection between 5th piston and the 4th piston, it is socketed with the first spring between 4th piston and the 5th piston and in the periphery of the 4th piston shaft.The present invention also provides a kind of methods of film digitization processing equipment.The present invention can effectively improve the stability of film information conversion storage, improve the efficiency and accuracy of information collection.
Description
Technical field
The present invention relates to Film processing apparatus field more particularly to a kind of film digitization processing equipment and its methods.
Background technology
Traditional image file is mostly film storage, occupies storage space, and inconvenience is called.It is convenient to image in order to improve
Storage, management and the calling of archives are realized the digital management to image file, are needed film digitization.
Existing digitized processing process is：Film is played using projector in projection room, then is taken the photograph by the number of profession
Shadow machine shooting, collecting launches the film image on curtain plate, while acquiring sound, converts original analog image archives to number
Word tone is as archives.But during transcribing herein, the film transport mechanism in projector is passed with the constant speed of 24 lattice per second
The duration of defeated film, image file determines the transcription time, therefore transcriptional efficiency is low.
And run a picture and information gathering process in, it is unfavorable that the shake of equipment can cause the accuracy of information collection
It influences so that the data of acquisition have error, cannot be satisfied requirement of the actual process to information quality.
Invention content
The purpose of the present invention is to provide a kind of film digitization processing equipment of high-effect high-quality and use the equipment
Film digitization processing method.
In order to achieve the above object, the present invention adopts the following technical scheme that：A kind of film digitization processing equipment, including bottom
Seat, the side of the pedestal are equipped with an act plate, and the upper end of the pedestal is equipped with the first installation axle, first installation axle it is outer
It is socketed with the first axle sleeve and the second axle sleeve week, the periphery of first axle sleeve is socketed with the second mounting plate, second axle sleeve
Periphery is socketed with third mounting plate, and picture pick-up device, the third peace are equipped with close to the side of curtain plate on second mounting plate
Projection equipment is installed close to the side of curtain plate in loading board, acoustic transducer is installed, the projection is set on the projection equipment
Standby and picture pick-up device is equipped with polarized light piece close to the side of curtain plate, and second mounting plate is pacified close to the side of third mounting plate
Equipped with the 5th piston, the third mounting plate is equipped with the 4th piston close to the side of the second mounting plate, the 5th piston and
By the 4th piston axis connection between 4th piston, between the 4th piston and the 5th piston and in the periphery of the 4th piston shaft
It is socketed with the first spring.
Further, the periphery of first installation axle is additionally provided with limiting plate, and the limiting plate upper end is equipped with the 7th work
Plug, the one end of the 7th piston far from limiting plate are equipped with the 6th piston shaft, and the 6th piston shaft is far from the 7th piston
One end is fixed on by the 6th piston on the second mounting plate, before the 6th piston and the 7th piston and in the 6th piston shaft
Periphery is socketed with second spring.
Further, the pedestal is equipped with sliding slot, and first installation axle is by pulley in being slided in sliding slot.
Further, the pedestal close to the side of curtain plate be equipped with first piston, the first piston far from pedestal one
End is equipped with first piston axis, and the pedestal is equipped with the motor for driving first piston axis to be moved in first piston, institute
Act plate is stated to rotate on first piston axis by shaft.
Further, the pedestal lower end is equipped with universal wheel.
Further, third mounting plate upper end is also equipped with third piston, and the third piston is installed far from third
One end of plate is equipped with third piston shaft.
Further, third mounting plate upper end is also equipped with second piston, and the second piston is installed far from third
One end of plate is equipped with second piston axis, and the described one end of second piston axis far from second piston is equipped with by the second installation axle
First mounting plate, first mounting plate are equipped with LED lamp tube, are additionally provided on first mounting plate and power for LED lamp tube
Accumulator.
A kind of film digitization processing method, includes the following steps：S1：It is played using projection equipment and is stored up by medium of film
The image file deposited, converts it into optical signal；S2：The optical signal in S1 is sampled using picture pick-up device simultaneously, then
Optical signal is converted to digital signal to store, the frame number of the picture pick-up device and projection equipment is proportionate；S3：It improves and is put in S1
Reflect the broadcasting frame number of equipment, while the synchronous sample frequency for improving picture pick-up device in step 2.
Further, further include in the S1 read be stored in image in film dub information, and be converted to simulation electricity
Signal；Further include that the analog electrical signal obtained in S1 is sampled and stored using picture pick-up device in the S2；To matching message
Number sample frequency with film play frame number increase and Synchronous lifting.
Further, further include in the S1 and S2：The optical signal that is generated by multiple films while it being projected on same place, point
The other polarization direction that multiple optical signals are carried out with polarization and different film optical signals is different.
After adopting the above technical scheme, the invention has the advantages that：
1, film is shown by projection equipment, the information of film is converted into optical signal, and matching the image in film
Message breath is converted into analog electrical signal, the imaging of optical signals curtain plate, and acquires the optical signal and mould on curtain plate by picture pick-up device
Quasi- electric signal and storage, which realize, stores the digitized processing of film information, and the optical signal generated by multiple films is projected on together
At one, polarization processing is carried out by corresponding polarized light piece respectively, and the polarization direction of different film optical signals is different, has
Effect improves the efficiency of film digitization processing, while the 5th piston, the being arranged between third mounting plate and the second mounting plate
Four piston shafts and the 4th piston realize the buffering of the projection equipment on third mounting plate, and mounted on the second peace
The buffering of picture pick-up device in loading board improves film information conversion stable storing and carries out, improves the accuracy of information collection.
2, by the way that limiting plate is arranged in the first installation axle, by the 6th piston and the 7th between limiting plate and the second mounting plate
Piston and second spring realize damping, buffering of second mounting plate in the first installation axle, improve mounted on the second peace
The stability of picture pick-up device work in loading board, further improves the quality of information extraction.
3, by making the first installation axle that can be slided on pedestal, projection equipment and picture pick-up device are realized apart from curtain plate
Between distance adjusting, facilitate the convenience operated during information pickup, improve the accuracy of information pickup.
4, the adjusting in the horizontal direction of act plate is realized by the cooperation of first piston and first piston axis, may make projection
Equipment and picture pick-up device improve the high-effect high-quality progress of information extraction, improve film number to the adjusting of curtain plate distance
Change the efficiency and quality of processing.
5, by the way that universal wheel is arranged, the movement of equipment is facilitated, the convenience that equipment uses is improved.
It 6, can matching by third piston and third piston shaft when needing that multiple projection equipments and picture pick-up device is arranged
It closes, realizes the adjusting of distance between each picture pick-up device and each projection equipment, avoid interfering with each other, improve film number
Change the efficiency and quality of processing.
7, it is powered to LED lamp tube by accumulator so that in information extraction process, light is more sufficient, and can be by the
Two pistons and second piston axis adjust the height of LED lamp tube, further improve the quality of information extraction.
8, speed regulation device increases projection equipment broadcasting frame number, while increasing the camera shooting frame number of picture pick-up device, that is, changes and put
The broadcasting speed for reflecting equipment, reproduction time is shortened in the case where not influencing photographic effect, is greatly improved and is with film
The digitlization transcriptional efficiency of the image file of medium；Slow down broadcasting speed when playing the image file after digitlization again accordingly
Degree, makes it be reduced to normal frame number, or played again by software processing, very convenient；It can be come using same curtain
Multiple film image archives are transcribed, transcription speed is greatly improved.
9 while the direct analog electrical signal dubbed of acquisition image, not by projection room noise image.
10, it since the polarization direction of each polarized light piece on each projection equipment is different, is equivalent to image coding, throws
Shadow not will produce interference after on same curtain plate, is decoded, can use same by the identical polarized light piece of polarization direction through reflection
One act of plate transcribes multiple film image archives, greatly improves transcription speed.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of front view of film digitization processing equipment proposed by the present invention；
Fig. 2 is the close-up schematic view at A in Fig. 1；
Fig. 3 is the close-up schematic view at B in Fig. 2；
Fig. 4 is the close-up schematic view at C in Fig. 2；
Marked the names of the parts are as follows in figure：
1- universal wheels, 2- pedestals, 3- sliding slots, 4- pulleys, the first installation axles of 5-, 6- first pistons, 7- motors, 8- first live
Fill in axis, 9- shafts, 10- acts of plates, 11- second pistons, 12- second piston axis, the second installation axles of 13-, the first mounting plates of 14-, 15-
Accumulator, 16-LED fluorescent tubes, the second mounting plates of 17-, the first axle sleeves of 18-, the second axle sleeves of 19-, 20- third mounting plates, 21- thirds
Piston, 22- third piston shafts, 23- projection equipments, 24- acoustic transducers, 25- picture pick-up devices, 26- third pistons, 27- the 4th
Piston shaft, the first springs of 28-, the 4th pistons of 29-, 30- limiting plates, the 7th pistons of 31-, the 6th piston shafts of 32-, the second bullets of 33-
Spring, the 6th pistons of 34-, 35- polarized light pieces.
Specific implementation mode
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
As shown in Figs 1-4, a kind of film digitization processing equipment provided by the invention, including pedestal 2, the side of pedestal 2
Act plate 10 is installed, the upper end of pedestal 2 is equipped with the first installation axle 5, and the periphery of the first installation axle 5 is socketed with 18 He of the first axle sleeve
The periphery of second axle sleeve 19, the first axle sleeve 18 is socketed with the second mounting plate 17, and the periphery of the second axle sleeve 19 is socketed with third installation
Plate 20 is equipped with picture pick-up device 25 on second mounting plate 17 close to the side of curtain plate 10, close to curtain plate 10 on third mounting plate 20
Side projection equipment 23 is installed, acoustic transducer 24, projection equipment 23 and picture pick-up device 25 are installed on projection equipment 23
It is equipped with polarized light piece 35 close to the side of curtain plate 10, the second mounting plate 17 is equipped with the 5th close to the side of third mounting plate 20
Piston 26, third mounting plate 20 are equipped with the 4th piston 29 close to the side of the second mounting plate 17, and the 5th piston 26 and the 4th is lived
It is connected by the 4th piston shaft 27 between plug 29, between the 4th piston 29 and the 5th piston 26 and in the periphery of the 4th piston shaft 27
It is socketed with the first spring 28.Film is shown by projection equipment 23, the information of film is converted into optical signal, and will be in film
The information of dubbing of image is converted into analog electrical signal, and optical signals curtain plate 10 is imaged, and is acquired on curtain plate by picture pick-up device 25
Optical signal and analog electrical signal and storage, which realize, stores the digitized processing of film information, the light generated by multiple films
Signal is projected on same place, carries out polarization processing, and the polarization of different film optical signals by corresponding polarized light piece 35 respectively
Change direction is different, effectively increases the efficiency of film digitization processing, while in third mounting plate 20 and the second mounting plate 17
5th piston 26, the 4th piston shaft 27 and the 4th piston 29 are set before, realize the projection on third mounting plate 20
The buffering of equipment 23, and picture pick-up device 25 on the second mounting plate 17 buffering, improve film information conversion storage
Stable progress is deposited, the accuracy of information collection is improved.
In the present embodiment, the periphery of the first installation axle 5 is additionally provided with limiting plate 30, and 30 upper end of limiting plate is equipped with the 7th piston
31, the 7th one end of piston 31 far from limiting plate 30 is equipped with the 6th piston shaft 32, and the 6th piston shaft 32 is far from the 7th piston 31
One end be fixed on the second mounting plate 17 by the 6th piston 34, live before the 6th piston 34 and the 7th piston 31 and the 6th
The periphery of plug axis 32 is socketed with second spring 33.By the way that limiting plate 30 is arranged in the first installation axle 5, pacified by limiting plate 30 and second
The 6th piston 34 and the 7th piston 31 between loading board 17 and second spring 33 realize the second mounting plate 17 in the first peace
The damping, buffering on axis 5 is filled, the stability that the picture pick-up device 25 on the second mounting plate 17 works is improved, further carries
The high quality of information extraction.
In the present embodiment, pedestal 2 is equipped with sliding slot 3, and the first installation axle 5 is by pulley 4 in sliding in sliding slot 3.By making
Obtaining the first installation axle 5 can slide on pedestal 2, realize projection equipment 23 and picture pick-up device 25 distance between curtain plate 10
Adjusting, facilitate the convenience operated during information pickup, improve the accuracy of information pickup.
In the present embodiment, pedestal 2 is equipped with first piston 6 close to the side of act plate 10, first piston 6 far from pedestal 2 one
End is equipped with first piston axis 8, and pedestal 2 is equipped with the motor 7 for driving first piston axis 8 to be moved in first piston 6, curtain
Plate 10 is rotated by shaft 9 on first piston axis 8.Act plate 10 is realized by the cooperation of first piston 6 and first piston axis 8
Adjusting in the horizontal direction may make projection equipment 23 and picture pick-up device 25 to arrive the adjusting of 10 distance of curtain plate, improve information and carry
The high-effect high-quality taken carries out, and improves the efficiency and quality of film digitization processing.
By first piston 6 and first piston axis 8 so that curtain plate 10 can arrive projection equipment 23 and arrive picture pick-up device 25 away from
From adjusting, improve information extraction high-effect high-quality carry out, improve film digitization processing efficiency and quality.
In the present embodiment, 2 lower end of pedestal is equipped with universal wheel 1.By the way that universal wheel 1 is arranged, the movement of equipment is facilitated, is improved
The convenience that equipment uses.
In the present embodiment, 20 upper end of third mounting plate is also equipped with third piston 21, and third piston 21 is installed far from third
One end of plate 20 is equipped with third piston shaft 22.When needing that multiple projection equipments 23 and picture pick-up device 25 is arranged, can pass through
Distance between each picture pick-up device 25 and each projection equipment 23 is realized in the cooperation of third piston 21 and third piston shaft 22
It adjusts, avoids interfering with each other, improve the efficiency and quality of film digitization processing.
In the present embodiment, 20 upper end of third mounting plate is also equipped with second piston 11, and second piston 11 is installed far from third
One end of plate 20 is equipped with second piston axis 12, and the one end of second piston axis 12 far from second piston 11 passes through the second installation axle 13
First mounting plate 14 is installed, the first mounting plate 14 is equipped with LED lamp tube 16, is additionally provided with for LED light on the first mounting plate 14
The accumulator 15 that pipe 16 is powered.It is powered to LED lamp tube 16 by accumulator 15 so that in information extraction process, light more fills
Foot, and the height of LED lamp tube 16 can be adjusted by second piston 11 and second piston axis 12, further improve information extraction
Quality.
The present invention also provides a kind of film digitization processing methods, include the following steps：S1：It is played using projection equipment 23
Using film as the image file of medium storing, optical signal is converted it into；S2：The light in S1 is believed using picture pick-up device 25 simultaneously
It number is sampled, optical signal is then converted to digital signal storage, the picture pick-up device 25 and the frame number of projection equipment 23 are in
Positive correlation；S3：The broadcasting frame number of projection equipment 23 in S1 is improved, while the synchronous sampling frequency for improving picture pick-up device 25 in step 2
Rate.Increase projection equipment by speed regulation device and play frame number, while increasing the camera shooting frame number of picture pick-up device, that is, changes projection and set
Standby broadcasting speed, reproduction time is shortened in the case where not influencing photographic effect, is greatly improved using film as medium
Image file digitlization transcriptional efficiency；Slow down broadcasting speed accordingly when playing the image file after digitlization again, makes
It is reduced to normal frame number, or is played again by software processing, very convenient.
It is understood that further include in S1 read be stored in image in film dub information, and be converted to simulation electricity
Signal；Further include that the analog electrical signal obtained in S1 is sampled and stored using picture pick-up device 25 in S2；To voice signal
Sample frequency with film play frame number increase and Synchronous lifting.The direct analog electrical signal dubbed of acquisition image simultaneously, not by
Projection room noise image.
It is understood that further including in S1 and S2：The optical signal that is generated by multiple films while it being projected on same place, point
The other polarization direction that multiple optical signals are carried out with polarization and different film optical signals is different.Due on each projection equipment
The polarization direction of each polarized light piece is different, is equivalent to image coding, after being projected on same curtain plate, not will produce dry
It relates to, is decoded by the identical polarized light piece of polarization direction through reflection, multiple film image shelves can be transcribed using same curtain plate
Case greatly improves transcription speed.
It is understood that projection equipment 23 is at least provided with two and is projected on same curtain plate, each projection equipment
The polarization direction of polarized light piece 35 and each polarized light piece 35 that an image polarization for being shown is equipped in 23 is equal
It is different；The quantity of picture pick-up device 25 is identical as the quantity of projection equipment 23 and corresponds；Picture pick-up device 25 is equipped with polarised light
Piece 35 and identical as the polarization direction of polarized light piece 35 in corresponding projection equipment 23.
In addition to above preferred embodiment, the present invention also has other embodiments, those skilled in the art can be according to this
Invention makes various changes and modifications, and without departing from the spirit of the present invention, should all belong to appended claims of the present invention and determine
The range of justice.
Claims (10)
1. a kind of film digitization processing equipment, including pedestal, which is characterized in that the side of the pedestal is equipped with an act plate, institute
The upper end for stating pedestal is equipped with the first installation axle, and the periphery of first installation axle is socketed with the first axle sleeve and the second axle sleeve, institute
The periphery for stating the first axle sleeve is socketed with the second mounting plate, and the periphery of second axle sleeve is socketed with third mounting plate, and described second
Picture pick-up device is installed close to the side of curtain plate on mounting plate, projection is installed close to the side of curtain plate on the third mounting plate
Equipment is equipped with acoustic transducer on the projection equipment, and the projection equipment and picture pick-up device are all provided with close to the side of curtain plate
There are polarized light piece, second mounting plate that the 5th piston is installed close to the side of third mounting plate, the third mounting plate leans on
The side of nearly second mounting plate is equipped with the 4th piston, is connected by the 4th piston shaft between the 5th piston and the 4th piston
It connects, the first spring is socketed between the 4th piston and the 5th piston and in the periphery of the 4th piston shaft.
2. film digitization processing equipment according to claim 1, which is characterized in that the periphery of first installation axle is also
Equipped with limiting plate, the limiting plate upper end is equipped with the 7th piston, and the one end of the 7th piston far from limiting plate is equipped with
Six piston shafts, the one end of the 6th piston shaft far from the 7th piston is fixed on by the 6th piston on the second mounting plate, described
It is socketed with second spring before 6th piston and the 7th piston and in the periphery of the 6th piston shaft.
3. film digitization processing equipment according to claim 1, which is characterized in that the pedestal is equipped with sliding slot, institute
The first installation axle is stated by pulley in being slided in sliding slot.
4. film digitization processing equipment according to claim 1, which is characterized in that the pedestal is close to the side of curtain plate
Equipped with first piston, the one end of the first piston far from pedestal is equipped with first piston axis, and the pedestal is equipped with for driving
The motor that dynamic first piston axis moves in first piston, the curtain plate are rotated by shaft on first piston axis.
5. film digitization processing equipment according to claim 1, which is characterized in that the pedestal lower end is equipped with universal
Wheel.
6. film digitization processing equipment according to claim 1, which is characterized in that also pacify third mounting plate upper end
Equipped with third piston, the described one end of third piston far from third mounting plate is equipped with third piston shaft.
7. film digitization processing equipment according to claim 1, which is characterized in that also pacify third mounting plate upper end
Equipped with second piston, the one end of the second piston far from third mounting plate is equipped with second piston axis, the second piston axis
One end far from second piston is equipped with the first mounting plate by the second installation axle, and first mounting plate is equipped with LED lamp tube,
It is additionally provided with the accumulator powered for LED lamp tube on first mounting plate.
8. a kind of method of film digitization processing as claimed in any of claims 1 to 7, which is characterized in that packet
Include following steps：S1：The image file using film as medium storing is played using projection equipment, converts it into optical signal；S2：
The optical signal in S1 is sampled using picture pick-up device simultaneously, optical signal is then converted to digital signal storage, it is described to take the photograph
As the frame number of equipment and projection equipment is proportionate；S3：The broadcasting frame number of projection equipment in S1 is improved, while in synchronous raising S2
The sample frequency of picture pick-up device.
9. the method for film digitization processing according to claim 8, which is characterized in that further include reading storage in the S1
There are images in film to dub information, and is converted to analog electrical signal；Further include using picture pick-up device in S1 in the S2
Obtained analog electrical signal is sampled and is stored, and is played frame number increase with film to the sample frequency of voice signal and is synchronized and carry
It rises.
10. the method for film digitization processing according to claim 8, which is characterized in that further include in the S1 and S2：
The optical signal that is generated by multiple films while it being projected on same place, polarization and different film light are carried out to multiple optical signals respectively
The polarization direction of signal is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253369.1A CN108681189B (en) | 2018-03-26 | 2018-03-26 | Film digital processing equipment and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253369.1A CN108681189B (en) | 2018-03-26 | 2018-03-26 | Film digital processing equipment and method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108681189A true CN108681189A (en) | 2018-10-19 |
| CN108681189B CN108681189B (en) | 2024-03-29 |
Family
ID=63800586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810253369.1A Active CN108681189B (en) | 2018-03-26 | 2018-03-26 | Film digital processing equipment and method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108681189B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390264A (en) * | 2022-01-14 | 2022-04-22 | 苏州石头记智能科技有限公司 | Projection frame synchronizing device of digital glue conversion equipment |
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| US4200363A (en) * | 1976-06-25 | 1980-04-29 | Olodort Robert A | Film projector with sound playback or recording |
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