CN111964781A - Double color matching spectrum color measuring instrument for nonhomogeneity - Google Patents
Double color matching spectrum color measuring instrument for nonhomogeneity Download PDFInfo
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- CN111964781A CN111964781A CN202010755388.1A CN202010755388A CN111964781A CN 111964781 A CN111964781 A CN 111964781A CN 202010755388 A CN202010755388 A CN 202010755388A CN 111964781 A CN111964781 A CN 111964781A
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- 238000001228 spectrum Methods 0.000 title claims abstract description 25
- 238000005259 measurement Methods 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 31
- 230000001681 protective effect Effects 0.000 claims description 9
- 230000009977 dual effect Effects 0.000 claims description 8
- 239000004744 fabric Substances 0.000 abstract description 9
- 238000001514 detection method Methods 0.000 abstract description 6
- 239000003086 colorant Substances 0.000 abstract description 4
- 230000003287 optical effect Effects 0.000 abstract description 3
- 238000004737 colorimetric analysis Methods 0.000 abstract 1
- 239000004753 textile Substances 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- -1 printing Substances 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/0202—Mechanical elements; Supports for optical elements
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
Abstract
The invention provides a heterogeneous dual-color-matching spectrum color meter, which belongs to the technical field of optical measurement and comprises a case, station pins, switches and a power supply interface, wherein the station pins are positioned at four corners of the lower end of the case, the case is fixedly connected with the station pins, the switch is arranged at the outer end of the right side of the case and is electrically connected with the case, and the power supply interface is arranged at one end of the left side of the switch. This kind of a spectrum color meter of matching colors passes through the improvement of structure for inhomogeneous two, it measures the pure color fabrics to have solved the spectrocolorimeter commonly used in the trade, but to the pure color fabrics, need measure the problem that the colour measurement of each color lump wastes time and energy respectively, and solved basically all be the light source, object, the detector three point is in the coplanar, thereby if will adjust the sample interval angle and need artifical readjustment sample position usually to the sample that the colour variation is big, and the unable colorimetry of satisfying the multi-angle of fixed angle, to the less problem of detection area of the colour on inhomogeneous body surface, the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of optical measurement, in particular to a heterogeneous dual-color-matching spectrum color meter.
Background
The color measuring instrument is widely applied to the color management field of the industries such as plastic cement, printing, paint, ink, textile, clothing and the like.
However, the existing double color matching spectrum color measuring instrument for non-homogeneity is used for measuring pure-color textiles in the industry when the double color matching spectrum color measuring instrument is used in actual use, but for non-pure-color textiles, the color of each color block needs to be measured respectively, the measurement wastes time and energy, the practicability is not enough, and the existing double color matching spectrum color measuring instrument for non-homogeneity is basically a light source when the double color matching spectrum color measuring instrument is used in actual use, an object and a detector are located on the same plane, so that the sample with large color variation generally needs to be manually readjusted for sample interval angles, the fixed angle cannot meet the color measurement of multiple angles, the detection area of the color on the surface of the non-homogeneous textile is small, and the practicability is not enough.
Therefore, there is a need for upgrading and retrofitting an existing dual color matching spectral colorimeter for heterogeneous applications to overcome existing problems and deficiencies.
Disclosure of Invention
The invention aims to solve the problems that the existing double-color-matching spectrum color meter for heterogeneous is commonly used in the industry to measure pure-color textiles in actual use, but for non-pure-color textiles, the color of each color block needs to be measured respectively, the measurement is time-consuming and labor-consuming, and the practicability is insufficient, and the existing double-color-matching spectrum color meter for heterogeneous is basically that three points of a light source, an object and a detector are positioned on the same plane in actual use, so that for samples with large color variation, if the sample spacing angle needs to be adjusted, the position of the sample needs to be adjusted again manually, the fixed angle cannot meet the color measurement of multiple angles, the detection area of the color on the surface of the heterogeneous is small, and the practicability is insufficient, make this device pass through the improvement of structure, the spectral colorimeter measurement pure color fabrics commonly used in the trade has been solved, nevertheless to non-pure color fabrics, need measure the problem that the colour measurement of each color lump wastes time and energy respectively, the practicality is stronger, and this kind of a spectrum colorimeter of matching colors for heterogeneous two has solved basically all to be the light source when in-service use, the object, detector three points are in the coplanar, thereby if will adjust the sample interval angle and need artifical readjustment sample position usually to the sample that the colour variation is big, and the fixed angle can't satisfy the color measurement of multi-angle, to the less problem of detection area of the colour on heterogeneous body surface, the practicality is stronger.
In order to achieve the above object, the invention provides a technical solution, which is a heterogeneous dual color matching spectrum colorimeter, comprising a chassis, stand pins, a switch and a power interface, wherein the stand pins are positioned at four corners of the lower end of the chassis, the chassis is fixedly connected with the stand pins, the outer end of the right side of the chassis is provided with the switch, the switch is electrically connected with the chassis, one end of the left side of the switch is provided with the power interface, the power interface is fixedly connected with the chassis in an embedded manner, the right side of the chassis is provided with a sliding plate, the sliding plate is movably connected with the chassis, the upper end of the sliding plate is provided with a cover plate, the cover plate is fixedly connected with the sliding plate, the sliding plate is internally provided with a plurality of pulleys, the pulleys are movably connected with the sliding plate, the pulleys are internally provided with rotating shafts, the rotating shafts are fixedly, the reflection measurement device is characterized in that a protective cover is arranged on one side of the outer end of the key fixing plate and movably connected with the key fixing plate, connecting plates are arranged on the left side and the right side of the upper end of the key fixing plate, the left end and the right end of each connecting plate are fixedly connected with the protective cover and the key fixing plate respectively, a movable device is arranged on the upper end of each connecting plate and movably connected with the corresponding connecting plate, a display screen is arranged on the upper end of the key fixing plate and electrically connected with a case, a clamp sleeve is arranged at one end of the left side of the display screen and fixedly connected with the case, a reflection measurement clamp is arranged at one end of the outer side of the clamp sleeve and movably connected with the clamp sleeve, a fixed rod is arranged at the lower end of the reflection measurement clamp and fixedly connected with the reflection measurement clamp, the utility model discloses a two-color spectrometer, including quick-witted case, transmission mouth and transmission mouth, splint and place frame, be equipped with double-color analyzer, and double-color analyzer and fixed plate fixed connection, double-color analyzer right side one end is equipped with the photoelectric tube, and photoelectric tube and double-color analyzer electric power connection, photoelectric tube right side one end is equipped with the photoelectric detector, and photoelectric detector and photoelectric tube electric power connection, the photoelectric detector lower extreme is equipped with the record appearance, and the record appearance is connected with photoelectric detector electric power, and the transmission mouth is equipped with irradiator on the left of machine incasement portion, and irradiator and transmission mouth fixed connection, transmission mouth upper end, and irradiator and transmission mouth fixed connection, transmission mouth lower extreme is equipped with places the frame, and places frame and transmission mouth fixed connection, it is equipped with the splint.
Preferably, the two-color instrument, the photoelectric tube and the transmission port are distributed in the same horizontal line.
Preferably, one end of the left side of the placing frame is provided with a return spring which is movably connected with the placing frame, the placing frame is movably connected with the clamping plate, and the placing frame and the clamping plate are in a vertical relation.
Preferably, the number of the pulleys is 5, and the pulleys are distributed in the sliding plate in parallel and at equal intervals.
Preferably, the irradiator is perpendicular to the upper end of the transmission port, and the lower end of the irradiator is provided with 4 lamp tubes.
Preferably, the inner diameter of the clamp sleeve is larger than the diameter of the reflection measurement clamp, and the clamp sleeve is matched with the reflection measurement clamp.
Preferably, the fixed block is equipped with 2, and the fixed block uses the dead lever as the center, and symmetric distribution is in the dead lever left and right sides to the fixed block is the vertical relation with the dead lever.
Has the advantages that:
(1) this kind of a spectrum color meter of matching colors for heterogeneous two passes through the improvement of structure, make this device when in-service use, it measures pure color fabrics to have solved the interior spectrocolorimeter of using always of trade, but to non-pure color fabrics, need measure the problem that the colour measurement of each color lump wastes time and energy respectively, therefore, the practicality is stronger, and this kind of a spectrum color meter of matching colors for heterogeneous two has solved when in-service use and all is the light source basically, the object, detector three point is in the coplanar, thereby if will adjust the sample interval angle and need artifical readjustment sample position usually to the sample that the colour change is big, and the fixed angle can't satisfy the multi-angle color measurement, to the less problem of the detection area of the colour on heterogeneous body surface, therefore, the practicality is stronger.
(2) The dual color matching spectrum color meter for the heterogeneous medium has the advantages that: because all be same water flat line through double-colored appearance and photoelectric cell and transmission mouth and distribute, and then make double-colored appearance successively launch reference light beam and sample reflected light beam, make work blank and test sample carry out successively contrast test, thereby the measuring time has been saved, make the colour that can each color lump of simultaneous measurement to non-pure color fabrics, make this device when in-service use, it measures pure color fabrics to have solved the spectrocolorimeter commonly used in the trade, nevertheless to non-pure color fabrics, the problem that the colour measurement that needs to measure each color lump respectively wastes time and energy, therefore, the practicality is stronger.
(3) Secondly, the method comprises the following steps: owing to place a left side one end and be equipped with reset spring, and reset spring and place a swing joint, and place a and splint swing joint, it is the vertical relation to place a frame and splint simultaneously, and then make test sample carry out fixed centre gripping through splint, promote splint through electric control reset spring simultaneously and drive and adjust sample interval angle, thereby make the sample can the multi-angle carry out the color measurement, make and all be the light source basically, objects, the detector three point is in the coplanar, thereby if will adjust sample interval angle and usually need the manual work to readjust the sample position to the sample that the colour change is big, and the unable color measurement that satisfies the multi-angle of fixed angle, to the less problem of detection area of the colour on heterogeneous body surface, the practicality is stronger.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of a partial structure of a chassis according to the present invention.
Fig. 3 is an enlarged view of the structure at a in fig. 1 according to the present invention.
Fig. 4 is a partial sectional view of the sliding plate according to the present invention.
In FIGS. 1-4: 1. a chassis; 2. standing; 3. a switch; 4. a power interface; 5. a sliding plate; 501. a rotating shaft; 502. a pulley; 6. a cover plate; 7. a key fixing plate; 701. a mobilizer; 702. a connecting plate; 8. a protective cover; 9. a display screen; 10. a clamp sleeve; 11. a reflection measurement jig; 12. fixing the rod; 13. a fixed block; 14. a transmission port; 15. an irradiator; 16. a placement frame; 17. a splint; 18. a fixing plate; 19. a dichromatic instrument; 20. a photoelectric tube; 21. a photodetector; 22. a recorder.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Example (b):
with reference to the figures 1-4 of the drawings,
the embodiment provides a color measuring instrument for heterogeneous double color matching spectrum, which comprises a case 1, stand pins 2, a switch 3 and a power supply interface 4, wherein the stand pins 2 are positioned at four corners of the lower end of the case 1, the case 1 is fixedly connected with the stand pins 2, the outer end of the right side of the case 1 is provided with the switch 3, the switch 3 is electrically connected with the case 1, one end of the left side of the switch 3 is provided with the power supply interface 4, the power supply interface 4 is fixedly connected with the case 1 in an embedded manner, the right side of the case 1 is provided with a sliding plate 5, the sliding plate 5 is movably connected with the case 1, the upper end of the sliding plate 5 is provided with a cover plate 6, the cover plate 6 is fixedly connected with the sliding plate 5, a plurality of pulleys 502 are arranged inside the sliding plate 5, the pulleys 502 are movably connected with the sliding plate 5, the rotating shafts 501 are arranged inside the pulleys 502, the rotating shafts 501, a protective cover 8 is arranged on one side of the outer end of the key fixing plate 7, the protective cover 8 is movably connected with the key fixing plate 7, connecting plates 702 are arranged on the left side and the right side of the upper end of the key fixing plate 7, the left end and the right end of each connecting plate 702 are respectively fixedly connected with the protective cover 8 and the key fixing plate 7, a movable device 701 is arranged on the upper end of each connecting plate 702, the movable devices 701 are movably connected with the corresponding connecting plates 702, a display screen 9 is arranged on the upper end of the key fixing plate 7, the display screen 9 is electrically connected with the case 1, a clamp sleeve 10 is arranged on one end of the left side of the display screen 9, the clamp sleeve 10 is fixedly connected with the case 1, a reflection measurement clamp 11 is arranged at one end of the outer side of the clamp sleeve 10, the reflection measurement clamp 11 is movably connected with the clamp sleeve 10, a, the fixing blocks 13 are movably connected with the fixing rods 12, the left side inside the case 1 is provided with a transmission port 14, the transmission port 14 is fixedly connected with the case 1, the upper end of the transmission port 14 is provided with an irradiator 15, the irradiator 15 is fixedly connected with the transmission port 14, the lower end of the transmission port 14 is provided with a placing frame 16, the placing frame 16 is fixedly connected with the transmission port 14, one end of the right side of the placing frame 16 is provided with a clamping plate 17, the clamping plate 17 is electrically connected with the placing frame 16, one end of the right side of the clamping plate 17 is provided with a dichroscope 19, the dichroscope 19 is fixedly connected with the fixing plate 18, one end of the right side of the dichroscope 19 is provided with a photoelectric tube 20, the photoelectric tube 20 is electrically connected with the dichroscope 19, one end of the right side of the photoelectric tube 20 is provided with a photoelectric detector 21, the photoelectric detector 21 is electrically connected with the photoelectric.
Furthermore, the dichromatic instrument 19, the photoelectric tube 20 and the transmission port 14 are distributed in the same horizontal line;
in this embodiment, through the distribution of the dichromatic instrument 19, the photoelectric tube 20 and the transmission port 14, which are the same horizontal line, and then the dichromatic instrument 19 sequentially transmits the reference beam and the sample reflected beam, so that the working whiteboard and the test sample perform sequential contrast test, thereby saving the measuring time, and enabling the non-pure-color textiles to simultaneously measure the color of each color block, and the practicability is strong.
Furthermore, one end of the left side of the placing frame 16 is provided with a return spring, the return spring is movably connected with the placing frame 16, the placing frame 16 is movably connected with the clamping plate 17, and meanwhile, the placing frame 16 and the clamping plate 17 are in a vertical relation;
in this embodiment, be equipped with reset spring through putting 16 left sides one end of frame, and reset spring with put 16 swing joint of frame to putting 16 and splint 17 swing joint, putting 16 and splint 17 simultaneously and being the vertical relation, and then making the test sample carry out fixed centre gripping through splint 17, promote splint 17 through electric control reset spring simultaneously and drive regulation sample interval angle, thereby make the sample can the multi-angle carry out the color measurement, the practicality is strong.
Furthermore, 5 pulleys 502 are arranged, and the pulleys 502 are distributed in the sliding plate 5 in parallel and at equal intervals;
in this embodiment, there are 5 pulleys 502, and the pulleys 502 are distributed in the sliding plate 5 in parallel and at equal intervals, so that the cover plate 6 can roll the pulleys 502 through the sliding plate 5, and the cover plate 6 can be closed with the case 1.
Further, the irradiator 15 is perpendicular to the upper end of the transmission port 14, and the lower end of the irradiator 15 is provided with 4 lamp tubes;
in this embodiment, the irradiator 15 is perpendicular to the upper end of the transmission port 14, and the lower end of the irradiator 15 is provided with 4 lamp tubes, so that the irradiator 15 increases the irradiation area of the sample through the lamp tubes, thereby the color measurement of the color measurement sample is more accurate.
Further, the inner diameter of the clamp sleeve 10 is larger than the diameter of the reflection measurement clamp 11, and the clamp sleeve 10 and the reflection measurement clamp 11 are matched with each other;
in this embodiment, be greater than reflection measurement anchor clamps 11 diameters through anchor clamps sleeve pipe 10 internal diameter, and anchor clamps sleeve pipe 10 agrees with each other with reflection measurement anchor clamps 11, and then makes reflection measurement anchor clamps 11 can keep the bicolor calibration box to aim at transmission mouth 14 when the bicolor calibration box of lock to it is more accurate to make the color measurement.
Furthermore, 2 fixing blocks 13 are arranged, the fixing blocks 13 are symmetrically distributed on the left side and the right side of the fixing rod 12 by taking the fixing rod 12 as a center, and the fixing blocks 13 are perpendicular to the fixing rod 12;
in this embodiment, be equipped with 2 through fixed block 13, and fixed block 13 uses dead lever 12 as the center, and symmetric distribution is in the dead lever 12 left and right sides to fixed block 13 is the vertical relation with dead lever 12, and then when making dead lever 12 drive reflection measurement anchor clamps 11 and switch, is the vertical relation through fixed block 13 and dead lever 12 and has promoted reflection measurement anchor clamps 11's switch stability.
The working principle is as follows:
when the heterogeneous dual-color-matching spectrum color meter provided by the embodiment is used, the tightness of connection among all parts of the device is firstly checked, then the device is placed on a horizontal dry ground, then the fixed rod 12 drives the reflection measurement clamp 11 to open and close, then the reflection measurement clamp 11 is buckled with the dual-color calibration box, the dual-color calibration box is aligned to the transmission port 14, further the cover plate 6 is enabled to slide out of the case 1 through the rotation of the pulley 502, so that a color measurement sample is fixedly clamped through the clamp plate 17, meanwhile, the clamp plate 17 is pushed through the electric control reset spring to drive and adjust the sample interval angle, then the photoelectric tube 20 emits a light source, further the dual-color meter 19 emits a reference light beam and a sample reflected light beam, so that the working white plate and the test sample are subjected to sequential comparison test, and then the photoelectric detector 21 converts an optical signal into an, meanwhile, the color measuring data is recorded by the recorder 22, and the dual-color-matching spectrum color measuring instrument for the heterogeneous color is high in practicability.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A double-color-matching spectrum color measuring instrument for an inhomogeneous color, which comprises a case (1), stand pins (2), a switch (3) and a power supply interface (4), and is characterized in that the stand pins (2) are positioned at four corners of the lower end of the case (1), the case (1) is fixedly connected with the stand pins (2), the switch (3) is arranged at the outer end of the right side of the case (1), the switch (3) is electrically connected with the case (1), the power supply interface (4) is arranged at one end of the left side of the switch (3), the power supply interface (4) is fixedly connected with the case (1) in an embedded manner, a sliding plate (5) is arranged at the right side of the case (1), the sliding plate (5) is movably connected with the case (1), a cover plate (6) is arranged at the upper end of the sliding plate (5), the cover plate (6) is fixedly connected with the sliding plate (5), a plurality of, the pulleys (502) are movably connected with the sliding plate (5), the rotating shafts (501) are arranged in the pulleys (502), the rotating shafts (501) are fixedly connected with the pulleys (502), the outer end of the left side of the case (1) is provided with a key fixing plate (7), the key fixing plate (7) is fixedly connected with the case (1), one side of the outer end of the key fixing plate (7) is provided with a protective cover (8), the protective cover (8) is movably connected with the key fixing plate (7), the left side and the right side of the upper end of the key fixing plate (7) are respectively provided with a connecting plate (702), the left end and the right end of the connecting plate (702) are respectively fixedly connected with the protective cover (8) and the key fixing plate (7), the upper end of the connecting plate (702) is provided with a movable device (701), the movable devices (701) are movably connected with the connecting plate (702), the upper end of, and the display screen (9) is electrically connected with the case (1), one end of the left side of the display screen (9) is provided with a clamp sleeve (10), the clamp sleeve (10) is fixedly connected with the case (1), one end of the outer side of the clamp sleeve (10) is provided with a reflection measurement clamp (11), the reflection measurement clamp (11) is movably connected with the clamp sleeve (10), the lower end of the reflection measurement clamp (11) is provided with a fixed rod (12), the fixed rod (12) is fixedly connected with the reflection measurement clamp (11), the left side and the right side of the lower end of the fixed rod (12) are respectively provided with a fixed block (13), the fixed blocks (13) are movably connected with the fixed rod (12), the left side inside of the case (1) is provided with a transmission port (14), the transmission port (14) is fixedly connected with the case (1), the upper end of the transmission port (14) is provided with an irradiator (15), and the irradiator (15) is fixedly, the improved LED lamp is characterized in that a placing frame (16) is arranged at the lower end of the transmission port (14), the placing frame (16) is fixedly connected with the transmission port (14), a clamping plate (17) is arranged at one end of the right side of the placing frame (16), the clamping plate (17) is electrically connected with the placing frame (16), a dichroscope (19) is arranged at one end of the right side of the clamping plate (17), the dichroscope (19) is fixedly connected with a fixing plate (18), a photoelectric tube (20) is arranged at one end of the right side of the dichroscope (19), the photoelectric tube (20) is electrically connected with the dichroscope (19), a photoelectric detector (21) is arranged at one end of the right side of the photoelectric tube (20), the photoelectric detector (21) is electrically connected with the photoelectric tube (20), a recorder (22) is arranged at the lower end of the photoelectric detector (21), and the recorder (22) is electrically connected with.
2. The colorimeter for heterogeneous dual color matching spectra according to claim 1, wherein said dichroics (19) are distributed in a same horizontal line with said photocells (20) and said transmission ports (14).
3. The color measuring instrument for the heterogeneous dual color matching spectrum according to claim 1, wherein a return spring is arranged at one end of the left side of the placing frame (16), the return spring is movably connected with the placing frame (16), the placing frame (16) is movably connected with the clamping plate (17), and the placing frame (16) and the clamping plate (17) are in a vertical relation.
4. The colorimeter for heterogeneous dual color matching spectra according to claim 1, wherein there are 5 pulleys (502), and the pulleys (502) are distributed in parallel and equidistantly inside the sliding plate (5).
5. The apparatus for heterogeneous dual color matching spectrum color measuring according to claim 1, wherein the irradiator (15) is perpendicular to the upper end of the transmission port (14), and the lower end of the irradiator (15) is provided with 4 tubes.
6. The apparatus according to claim 1, wherein the inner diameter of the fixture sleeve (10) is larger than the diameter of the reflection measurement fixture (11), and the fixture sleeve (10) and the reflection measurement fixture (11) are fitted to each other.
7. The color measuring instrument for heterogeneous dual color matching spectrum according to claim 1, wherein there are 2 fixed blocks (13), and the fixed blocks (13) are symmetrically distributed on the left and right sides of the fixed rod (12) with the fixed rod (12) as the center, and the fixed blocks (13) and the fixed rod (12) are in a vertical relationship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755388.1A CN111964781A (en) | 2020-07-31 | 2020-07-31 | Double color matching spectrum color measuring instrument for nonhomogeneity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010755388.1A CN111964781A (en) | 2020-07-31 | 2020-07-31 | Double color matching spectrum color measuring instrument for nonhomogeneity |
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| CN111964781A true CN111964781A (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010755388.1A Pending CN111964781A (en) | 2020-07-31 | 2020-07-31 | Double color matching spectrum color measuring instrument for nonhomogeneity |
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2020
- 2020-07-31 CN CN202010755388.1A patent/CN111964781A/en active Pending
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| US5596425A (en) * | 1994-02-23 | 1997-01-21 | Dainippon Screen Manufacturing Co., Ltd. | Method and apparatus for simulating color print |
| CN102235972A (en) * | 2010-04-30 | 2011-11-09 | 中测测试有限责任公司 | Spectral method of color measurement |
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| CN205861543U (en) * | 2016-08-10 | 2017-01-04 | 泉州市美邦仪器有限公司 | Ultraviolet resistance of fabric tester |
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Application publication date: 20201120 |