CN115236932A - Energy-conserving exposure case of changeable light intensity - Google Patents
Energy-conserving exposure case of changeable light intensity Download PDFInfo
- Publication number
- CN115236932A CN115236932A CN202210969555.1A CN202210969555A CN115236932A CN 115236932 A CN115236932 A CN 115236932A CN 202210969555 A CN202210969555 A CN 202210969555A CN 115236932 A CN115236932 A CN 115236932A
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- exposure
- plate
- light intensity
- box
- rod
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- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000003028 elevating effect Effects 0.000 claims description 2
- 230000007306 turnover Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- G03B27/00—Photographic printing apparatus
- G03B27/72—Controlling or varying light intensity, spectral composition, or exposure time in photographic printing apparatus
- G03B27/74—Positioning exposure meters in the apparatus
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- 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
- G03B27/00—Photographic printing apparatus
-
- 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
- G03B27/00—Photographic printing apparatus
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Abstract
The invention discloses an energy-saving exposure box with switchable light intensity, which relates to the technical field of exposure boxes, and comprises an exposure box and further comprises: the device comprises an adjusting plate, a lamp tube for exposure is arranged on one side of the adjusting plate, a supporting frame for placing a film is arranged in the exposure box, a pulling plate is rotatably arranged at the top of the supporting frame, a fixing plate is arranged on one side of the pulling plate, a guide wheel is arranged on the side wall of the exposure box, a traction rope is arranged outside the pulling plate, and one end of the traction rope penetrates through the guide wheel and is connected with the adjusting plate; the top of the exposure box is provided with a fixed box, a light intensity sensor and a controller are arranged in the fixed box, the controller is electrically connected with the lamp tube, and a support plate is arranged in the support frame; energy-conserving exposure case detects the inside light intensity of exposure case through light intensity sensor, switches the light intensity of fluorescent tube through the controller, and it is changeable to have realized the light intensity of exposure case, has saved the energy through the mode of switching the light intensity.
Description
Technical Field
The invention relates to the technical field of exposure boxes, in particular to an energy-saving exposure box with switchable light intensity.
Background
The exposure box is a device for manually printing black-white photos, and has the functions of making black-white photographic paper sensitive under the photographic contrast of a negative film, and a bulb for exposure is arranged in the exposure box.
The existing energy-saving exposure box is simple in structure, only exposes the negative, cannot adjust and switch the illumination intensity of the exposure lamp, can only control the light intensity by adjusting the exposure position of the negative, is inconvenient to operate, has small illumination intensity adjustment range, and is not beneficial to the normal use of the exposure box.
Disclosure of Invention
The invention aims to provide an energy-saving exposure box with switchable light intensity, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an energy-conserving exposure case that light intensity is changeable, includes the exposure case, still includes:
the device comprises an adjusting plate, a lamp tube for exposure is arranged on one side of the adjusting plate, a supporting frame for placing a film is arranged in the exposure box, a pulling plate is rotatably arranged at the top of the supporting frame, a fixing plate is arranged on one side of the pulling plate, a guide wheel is arranged on the side wall of the exposure box, a traction rope is arranged outside the pulling plate, and one end of the traction rope penetrates through the guide wheel and is connected with the adjusting plate;
the top of the exposure box is provided with a fixed box, a light intensity sensor and a controller are arranged in the fixed box, the controller is electrically connected with the lamp tube, and a support plate is arranged in the support frame;
the lifting mechanism is arranged in the fixed box and can drive the adjusting plate to move up and down;
and the adjusting mechanism is connected with the supporting plate and can adjust the use height of the supporting plate in the supporting frame.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: elevating system includes connecting rod, slider, dwang and is used for driving dwang pivoted power component, the inside rotation of fixed incasement is provided with the dwang, the slider cover is established on the dwang, the slider bottom is provided with the connecting block, fixed case and articulated the having the connecting rod are worn out to the connecting block bottom, regulating plate one side is provided with the supporting shoe, connecting rod one end is articulated mutually with the supporting shoe.
In one alternative: the power assembly comprises a transverse plate and a motor, the transverse plate is arranged on the side wall of the fixed box, the motor is arranged outside the transverse plate, and the rotating end of the motor is connected with the rotating rod.
In one alternative: the adjusting mechanism comprises a turnover rod, a sliding block and a transmission rod, the bottom of the supporting plate is rotatably connected with the turnover rod, the bottom of the turnover rod is rotatably connected with the sliding block, a threaded hole is formed in the sliding block, the transmission rod is rotatably arranged at the bottom of the inner cavity of the exposure box, and external threads matched with the threaded hole are arranged outside the transmission rod.
In one alternative: the bottom of the supporting plate is provided with a guide rod, the bottom of the exposure box is provided with a guide sleeve, a spring is arranged inside the guide sleeve, and one end of the guide rod penetrates into the guide sleeve and is connected with the spring.
In one alternative: the exposure bottom of the case portion has been seted up the spacing groove, the sliding block slides and sets up at the spacing inslot portion, the sliding block bottom is provided with a plurality of balls.
In one alternative: the pulling plate is rotatably installed on the supporting frame through a rotating shaft arranged on one side, and a plurality of connecting springs are arranged between the pulling plate and the fixing plate.
Compared with the prior art, the invention has the following beneficial effects:
energy-conserving exposure case passes through light intensity sensor and detects the inside light intensity of exposure case, switch the light intensity of fluorescent tube through the controller, the light intensity that has realized the exposure case is changeable, the energy has been saved through the mode that switches the light intensity, the film that needs the exposure is stored in the carriage, a fluorescent tube for the exposure is installed on the regulating plate that can reciprocate, the convenience is adjusted the interval between film and the fluorescent tube, the inside fixed plate that is used for fixed film that is provided with of carriage, prevent that the film from taking place the incline when the exposure.
Drawings
FIG. 1 is a schematic structural diagram of an energy-saving exposure box with switchable light intensity.
Fig. 2 is a sectional view of an exposure box in an energy-saving exposure box in which light intensity is switchable.
Fig. 3 is a sectional view of a fixing box in an energy-saving exposure box in which light intensity is switchable.
Fig. 4 is a schematic structural diagram of a connecting rod in the energy-saving exposure box with switchable light intensity.
Fig. 5 is a schematic structural diagram of a pulling plate in an energy-saving exposure box with switchable light intensity.
Fig. 6 is a sectional view of a guide sleeve in the energy-saving exposure box in which the light intensity is switchable.
Notations for reference numerals: 1-exposure box, 101-limit groove, 102-square groove, 2-mounting plate, 3-support frame, 4-pulling plate, 401-rotating shaft, 5-fixing plate, 6-connecting spring, 7-fixing ring, 8-guide wheel, 9-traction rope, 10-support frame, 11-adjusting plate, 12-lamp tube, 13-supporting block, 14-connecting rod, 15-fixing box, 16-rotating rod, 17-sliding block, 18-connecting block, 19-motor, 20-transverse plate, 21-supporting plate, 22-turning rod, 23-driving rod, 231-external thread, 24-guide rod, 25-sleeve, 26-sliding block, 261-threaded hole, 27-ball, 28-rocker, 29-spring, 30-light intensity sensor, 31-controller, 32-accumulator, 33-baffle plate and 34-expansion spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 5, an energy-saving exposure box with switchable light intensity provided for an embodiment of the present invention includes an exposure box 1, and further includes:
the photo exposure device comprises an adjusting plate 11, an exposure box 1 is a rectangular frame arranged outside the device, a square groove 102 convenient for taking photos is formed in the side wall of the exposure box 1, a baffle 33 is rotatably arranged outside the square groove 102, a lamp tube 12 used for exposure is arranged on one side of the adjusting plate 11, the lamp tube 12 is made of a plurality of LED lamps, a supporting frame 3 used for placing a negative is arranged inside the exposure box 1, the negative to be exposed is stored in the supporting frame 3, the supporting frame 3 is fixedly connected with the exposure box 1 through mounting plates 2 arranged on two sides, pull plates 4 are rotatably arranged on the top of the supporting frame 3, the pull plates 4 are hollow rectangular plates, the two pull plates 4 are symmetrically arranged at the opening positions of the supporting frame 3, a fixing plate 5 is arranged at the bottom of each pull plate 4, a supporting frame 10 is arranged on the side wall of the exposure box 1, a guide wheel 8 is arranged on the supporting frame 10, a fixing ring 7 is arranged outside each pull plate 4, a traction rope 9 is arranged on the fixing ring 7, and one end of each traction rope 9 penetrates through the guide wheel 8 and is connected with the adjusting plate 11;
the top of the exposure box 1 is provided with a fixed box 15, a light intensity sensor 30, a storage battery 32 and a controller 31 are arranged inside the fixed box 15, the controller 31 is electrically connected with the lamp tube 12, the support plate 21 is slidably arranged inside the support frame 3, the light intensity inside the exposure box 1 is detected through the light intensity sensor 30, the light intensity of the lamp tube 12 is adjusted through the controller 31, the light intensity of the exposure box 1 can be switched, and energy is saved through the light intensity switching mode;
the lifting mechanism is arranged in the fixed box 15 and can drive the adjusting plate 11 to move up and down;
and an adjusting mechanism connected with the supporting plate 21 and capable of adjusting the use height of the supporting plate 21 in the supporting frame 3.
As shown in fig. 2, as a preferred embodiment of the present invention, the lifting mechanism includes a connecting rod 14, a slider 17, a rotating rod 16 and a power component for driving the rotating rod 16 to rotate, the rotating rod 16 is rotatably disposed inside the fixed box 15, the slider 17 is sleeved on the rotating rod 16 through a screw hole formed inside, a screw thread matched with the screw hole is disposed on the rotating rod 16, a connecting block 18 is disposed at the bottom of the slider 17, the bottom of the connecting block 18 penetrates through the fixed box 15 and is hinged to the connecting rod 14, a supporting block 13 is disposed at one side of the adjusting plate 11, one end of the connecting rod 14 is hinged to the supporting block 13, the rotating rod 16 drives the sliders 17 disposed thereon to approach or separate from each other, the slider 17 drives the adjusting plate 11 to move up and down through the connecting rod 14 disposed at the bottom, so as to adjust the height of the lamp 12 on the adjusting plate 11, when the adjusting plate 11 rises, the pulling rope 9 drives the two pulling plates 4 to turn over outwards, the supporting frame 3 is opened, and the exposed negative film is taken out of the supporting frame 3 and moves to the exposure box 1 through the square groove 102.
As shown in fig. 1, as a preferred embodiment of the present invention, the power assembly includes a horizontal plate 20 and a motor 19, the lateral wall of the fixed box 15 is provided with the horizontal plate 20, the outside of the horizontal plate 20 is provided with the motor 19, the rotating end of the motor 19 is connected to the rotating rod 16, and the motor 19 drives the rotating rod 16 to rotate.
As shown in fig. 1, as a preferred embodiment of the present invention, the adjusting mechanism includes a turning rod 22, a sliding block 26 and a transmission rod 23, the bottom of the support plate 21 is rotatably connected with the turning rod 22, the bottom end of the turning rod 22 is rotatably connected with the sliding block 26, a threaded hole 261 is formed in the sliding block 26, the transmission rod 23 is rotatably disposed at the bottom end of the inner cavity of the exposure box 1, an external thread 231 matched with the threaded hole 261 is disposed outside the transmission rod 23, two ends of the turning rod 22 are respectively hinged with the support plate 21 and the sliding block 26, one end of the transmission rod 23 penetrates through the exposure box 1 and is provided with a rocker 28, the transmission rod 23 is driven by the rocker 28 to rotate, the two sliding blocks 26 disposed thereon are driven by the transmission rod 23 to be away from each other, the sliding block 26 drives the support plate 21 to ascend through the turning rod 22, the support plate 21 slides upward along the inner wall of the support frame 3, and lifts up the bottom sheet inside the support frame 3.
As shown in FIG. 6, as a preferred embodiment of the present invention, the bottom of the support plate 21 is provided with a guide rod 24, the bottom of the exposure box 1 is provided with a guide sleeve 25, the inside of the guide sleeve 25 is provided with a spring 29, and one end of the guide rod 24 penetrates into the inside of the guide sleeve 25 and is connected with the spring 29.
As shown in fig. 1, as a preferred embodiment of the present invention, the bottom of the exposure box 1 is provided with a limiting groove 101, the sliding block 26 is slidably disposed inside the limiting groove 101, the sliding block 26 is non-rotatable while sliding left and right inside the limiting groove 101, the bottom of the sliding block 26 is provided with a plurality of balls 27, and the friction force at the bottom of the sliding block 26 is reduced by the balls.
As shown in fig. 5, as a preferred embodiment of the present invention, the pulling plate 4 is rotatably mounted on the supporting frame 3 by a rotating shaft 401 disposed at one side, a plurality of connecting springs 6 are disposed between the pulling plate 4 and the fixing plate 5, and a telescopic spring 34 is disposed between the two turning rods 22.
The invention provides an energy-saving exposure box with switchable light intensity, wherein a negative film to be exposed is stored in a support frame 3, after a photo is exposed, a rotating rod 16 drives a sliding block 17 arranged on the photo to be away from each other, the sliding block 17 drives an adjusting plate 11 to ascend through a connecting rod 14 arranged at the bottom of the photo, the adjusting plate 11 drives two pull plates 4 to turn outwards through a traction rope 9, the support frame 3 is opened, the exposed negative film is taken out of the support frame 3 and moves to the outside of the exposure box 1 through a square groove 102; the rocker 28 drives the transmission rod 23 to rotate, the transmission rod 23 drives the supporting plate 21 to ascend through the sliding block 26 and the turning rod 22, the bottom sheet in the supporting frame 3 is jacked upwards, and the motor 19 drives the adjusting plate 11 to descend after the position is proper; the arm-tie 4 overturns downwards, fixes the film through the fixed plate 5 that the bottom set up, and the position of fluorescent tube 12 is suitable back, stops adjusting plate 11's removal, exposes the film through fluorescent tube 12, adjusts and switches the light intensity of fluorescent tube 12 through controller 31, and it is changeable to have realized the light intensity of exposure case 1, has saved the energy through the mode of switching light intensity.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present disclosure, and shall cover the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a changeable energy-conserving exposure case of light intensity, includes the exposure case, its characterized in that still includes:
the device comprises an adjusting plate, a lamp tube for exposure is arranged on one side of the adjusting plate, a supporting frame for placing a film is arranged in the exposure box, a pulling plate is rotatably arranged at the top of the supporting frame, a fixing plate is arranged on one side of the pulling plate, a guide wheel is arranged on the side wall of the exposure box, a traction rope is arranged outside the pulling plate, and one end of the traction rope penetrates through the guide wheel and is connected with the adjusting plate;
the top of the exposure box is provided with a fixed box, a light intensity sensor and a controller are arranged in the fixed box, the controller is electrically connected with the lamp tube, and a support plate is arranged in the support frame;
the lifting mechanism is arranged in the fixed box and can drive the adjusting plate to move up and down;
and the adjusting mechanism is connected with the supporting plate and can adjust the use height of the supporting plate in the supporting frame.
2. The energy-saving exposure box with switchable light intensity according to claim 1, wherein the elevating mechanism comprises a connecting rod, a slider, a rotating rod and a power component for driving the rotating rod to rotate, the rotating rod is rotatably arranged inside the fixed box, the slider is sleeved on the rotating rod, a connecting block is arranged at the bottom of the slider, the bottom of the connecting block penetrates out of the fixed box and is hinged with the connecting rod, a supporting block is arranged on one side of the adjusting plate, and one end of the connecting rod is hinged with the supporting block.
3. The energy-saving exposure box with the switchable light intensity according to claim 2, wherein the power assembly comprises a transverse plate and a motor, the transverse plate is arranged on the side wall of the fixing box, the motor is arranged outside the transverse plate, and the rotating end of the motor is connected with the rotating rod.
4. The energy-saving exposure box with the switchable light intensity according to claim 1, wherein the adjusting mechanism comprises a turning rod, a sliding block and a transmission rod, the bottom of the support plate is rotatably connected with the turning rod, the bottom end of the turning rod is rotatably connected with the sliding block, the sliding block is internally provided with a threaded hole, the transmission rod is rotatably arranged at the bottom end of the inner cavity of the exposure box, and the transmission rod is externally provided with an external thread matched with the threaded hole.
5. The energy-saving exposure box with the switchable light intensity according to claim 4, wherein a guide rod is arranged at the bottom of the support plate, a guide sleeve is arranged at the bottom of the exposure box, a spring is arranged in the guide sleeve, and one end of the guide rod penetrates into the guide sleeve and is connected with the spring.
6. The energy-saving exposure box with switchable light intensity according to claim 4, wherein a limiting groove is formed in the bottom of the exposure box, the sliding block is slidably disposed inside the limiting groove, and a plurality of balls are disposed on the bottom of the sliding block.
7. The energy-saving exposure box with switchable light intensity according to claim 1, wherein the pulling plate is rotatably mounted on the supporting frame through a rotating shaft arranged on one side, and a plurality of connecting springs are arranged between the pulling plate and the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210969555.1A CN115236932B (en) | 2022-08-12 | 2022-08-12 | Energy-saving exposure box with switchable light intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210969555.1A CN115236932B (en) | 2022-08-12 | 2022-08-12 | Energy-saving exposure box with switchable light intensity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115236932A true CN115236932A (en) | 2022-10-25 |
| CN115236932B CN115236932B (en) | 2024-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210969555.1A Active CN115236932B (en) | 2022-08-12 | 2022-08-12 | Energy-saving exposure box with switchable light intensity |
Country Status (1)
| Country | Link |
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| CN (1) | CN115236932B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529036A1 (en) * | 1985-08-13 | 1986-03-06 | bbs AG, Mauren | Photographic exposure device |
| CN86203836U (en) * | 1986-06-02 | 1987-06-03 | 张捷英 | Reflective exposure-measuring photo printer and enlarger |
| CN87204552U (en) * | 1987-08-28 | 1988-05-25 | 彭忠民 | Simple color-photo amplifying and developing equipment |
| CN2037482U (en) * | 1988-07-23 | 1989-05-10 | 邵文远 | Enlarging camera for several sizes of prints |
| CN2038640U (en) * | 1987-06-06 | 1989-05-31 | 邵文远 | Enlarger for colour picture |
| US5563682A (en) * | 1994-07-29 | 1996-10-08 | Orc Manufacturing Co., Ltd. | Exposing apparatus with mask alignment system and method of aligning, exposing and transferring work |
| US5627378A (en) * | 1996-02-28 | 1997-05-06 | Orc Electronic Products, A Divison Of Benson Eyecare Corporation | Die set for automatic UV exposure system |
| JP2003315924A (en) * | 2002-04-26 | 2003-11-06 | Noritsu Koki Co Ltd | Photographic processing device |
| CN104309128A (en) * | 2014-10-27 | 2015-01-28 | 东莞智维立体成型股份有限公司 | Three-dimensional (3D) printing device and printing method thereof |
| CN108040677A (en) * | 2018-01-12 | 2018-05-18 | 杭州智控网络有限公司 | Allow hand over the plant growing machine of illumination mode |
| CN110068980A (en) * | 2019-04-09 | 2019-07-30 | 四川美术学院 | A kind of Image Acquisition light filling equipment |
| CN212806967U (en) * | 2020-07-13 | 2021-03-26 | 国网河南省电力公司商丘供电公司 | Tree barrier safety distance ranging device |
| CN215264373U (en) * | 2021-05-29 | 2021-12-21 | 河南百合特种光学研究院有限公司 | Special FPC exposure device of 5G |
| CN114167676A (en) * | 2021-12-06 | 2022-03-11 | 厦门嘉时软件科技有限公司 | Accurate control type computer equipment for outputting miniature products |
-
2022
- 2022-08-12 CN CN202210969555.1A patent/CN115236932B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3529036A1 (en) * | 1985-08-13 | 1986-03-06 | bbs AG, Mauren | Photographic exposure device |
| CN86203836U (en) * | 1986-06-02 | 1987-06-03 | 张捷英 | Reflective exposure-measuring photo printer and enlarger |
| CN2038640U (en) * | 1987-06-06 | 1989-05-31 | 邵文远 | Enlarger for colour picture |
| CN87204552U (en) * | 1987-08-28 | 1988-05-25 | 彭忠民 | Simple color-photo amplifying and developing equipment |
| CN2037482U (en) * | 1988-07-23 | 1989-05-10 | 邵文远 | Enlarging camera for several sizes of prints |
| US5563682A (en) * | 1994-07-29 | 1996-10-08 | Orc Manufacturing Co., Ltd. | Exposing apparatus with mask alignment system and method of aligning, exposing and transferring work |
| US5627378A (en) * | 1996-02-28 | 1997-05-06 | Orc Electronic Products, A Divison Of Benson Eyecare Corporation | Die set for automatic UV exposure system |
| JP2003315924A (en) * | 2002-04-26 | 2003-11-06 | Noritsu Koki Co Ltd | Photographic processing device |
| CN104309128A (en) * | 2014-10-27 | 2015-01-28 | 东莞智维立体成型股份有限公司 | Three-dimensional (3D) printing device and printing method thereof |
| CN108040677A (en) * | 2018-01-12 | 2018-05-18 | 杭州智控网络有限公司 | Allow hand over the plant growing machine of illumination mode |
| CN110068980A (en) * | 2019-04-09 | 2019-07-30 | 四川美术学院 | A kind of Image Acquisition light filling equipment |
| CN212806967U (en) * | 2020-07-13 | 2021-03-26 | 国网河南省电力公司商丘供电公司 | Tree barrier safety distance ranging device |
| CN215264373U (en) * | 2021-05-29 | 2021-12-21 | 河南百合特种光学研究院有限公司 | Special FPC exposure device of 5G |
| CN114167676A (en) * | 2021-12-06 | 2022-03-11 | 厦门嘉时软件科技有限公司 | Accurate control type computer equipment for outputting miniature products |
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|---|---|
| CN115236932B (en) | 2024-02-06 |
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