CN105158214B - A kind of function adhesive plaster membrane permeability tester and its method of testing - Google Patents
A kind of function adhesive plaster membrane permeability tester and its method of testing Download PDFInfo
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- CN105158214B CN105158214B CN201510591741.6A CN201510591741A CN105158214B CN 105158214 B CN105158214 B CN 105158214B CN 201510591741 A CN201510591741 A CN 201510591741A CN 105158214 B CN105158214 B CN 105158214B
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Abstract
A kind of function adhesive plaster membrane permeability tester, including mounting seat, the mounting seat is provided with measurement assembly and can provide the light source assembly of test beams, and the measurement assembly includes installing plate, the first light intensity receiver, the first light intensity measuring instrument, function pad pasting support frame, the second light intensity receiver and the second light intensity measuring instrument；The first light intensity receiver movement is installed on installing plate and is electrically connected with the first light intensity measuring instrument, the function pad pasting support frame movement is installed on installing plate and positioned at the front of the first light intensity receiver, and the second light intensity receiver is installed on installing plate and is electrically connected with the second light intensity measuring instrument and is located at the front of function pad pasting support frame.This tester is simple and reasonable for structure, and can quantitatively test out the permeability of function pad pasting to be measured, and result is accurate, and method of testing is simple, easy to operate.
Description
Technical field
The present invention relates to test equipment, more particularly to a kind of function adhesive plaster membrane permeability tester；The invention further relates to one kind
The method of testing of tester test function pad pasting permeability.
Background technology
Feature pad pasting is widely used among various fields, wherein most widely used as a kind of protection type material
Be that is, usually said automobile adhesive film among automotive field.Automobile adhesive film is exactly in vehicle front and rear windshield, side window glass
Thin film shape object is sticked on glass and skylight, and this layer film shape object is also referred to as solar film or is called explosion-proof thermal insulation
Film.It, which is acted on, mainly stops ultraviolet, obstructs partial heat and sent out situations such as preventing glass from being hurted sb.'s feelings caused by bursting suddenly
It is raw, while according to the single plane fluoroscopy performance of solar film, reach the purpose for protecting individual privacy.In addition, it can also reduce in-car
Article and personnel damage caused by ultraviolet irradiates, and reach the effect of saving fuel consumption in some aspects.
, typically can be to its heat-insulated rate, permeability, ultraviolet isolating rate, explosion-proof and anti-scratch before automobile adhesive film dispatches from the factory
Property etc. is detected.Wherein, front membrane permeability must reach 70% as defined in the Ministry of Public Security, vehicle window film, especially front-seat both sides
The film of window, answer permselectivity more suitable more than 85%.So the test of permeability is particularly important, the letter of permeability at present
Single method of testing is：Scene tungsten filament light irradiation, directly estimates the printing opacity situation of film, and poor film quality can see outside in strong light
Scenery, see that scenery just has misty sensation in the place of dark.What this method of testing can not quantify tests out logical
Permeability, do not meet now enterprise to automobile adhesive film permeability test request.
Therefore, it is accurate how to design a kind of measurement, rational in infrastructure, function adhesive plaster membrane permeability tester easy to operate is this
An art personnel problem urgently to be resolved hurrily.
The content of the invention
The technical problems to be solved by the invention be for the above-mentioned state of the art and provide it is a kind of simple in construction, and can essence
The tester of locating tab assembly function adhesive plaster membrane permeability.
The present invention says that another to be solved technical problem is to provide a kind of survey of tester measurement function adhesive plaster membrane permeability
Method for testing, this method of testing accurate testing and easily operated.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of function adhesive plaster membrane permeability tester, bag
Mounting seat is included, the mounting seat is provided with measurement assembly and can provide the light source assembly of test beams, and the measurement assembly includes
Installing plate, the first light intensity receiver, the first light intensity measuring instrument, function pad pasting support frame, the second light intensity receiver and the second light intensity
Measuring instrument；The first light intensity receiver movement is installed on installing plate and is electrically connected with the first light intensity measuring instrument, the function
The movement of pad pasting support frame is installed on installing plate and is installed on positioned at the front of the first light intensity receiver, the second light intensity receiver
Installing plate is simultaneously electrically connected with the second light intensity measuring instrument and is located at the front of function pad pasting support frame.
Preferably, the installing plate includes platform body, the first straight-bar, the second straight-bar, pole and connecting rod；The flat board
Main body offers deep-slotted chip breaker, and first straight-bar has the first connection end and second connection end, first connection end and flat board
Body rotation connects, and the second connection end is provided with first rotating shaft；The end of second straight-bar wherein one end, which is provided with, supplies first
The perforation that rotating shaft passes through, the first rotating shaft are stretched into deep-slotted chip breaker through after perforating and arcuately groove can slided；Described first is straight
For bar side to provided with the pole, the pole offers the first strip slotted eye, and second straight-bar is provided with the second strip slotted eye, institute
State after connecting rod sequentially passes through the first strip slotted eye, the second strip slotted eye and be rotatablely connected with platform body.
Preferably, the platform body offers Article 3 shape slotted eye, the connecting rod sequentially pass through the first strip slotted eye,
Article 3 shape slotted eye is stretched into after second strip slotted eye.
Preferably, the first connection end of first straight-bar is provided with the second rotating shaft, and accordingly, the platform body offers
The turn hole stretched into for the second axis of rotation.
Preferably, the second light intensity receiver is fastened on platform body；The first light intensity receiver movement peace
Loaded on the second straight-bar, the function pad pasting support frame movement is installed on the first straight-bar.
Preferably, the function pad pasting support frame passes through first support and the first straight-bar mobile link, the first support
Bottom be provided with the first sliding block, accordingly, first straight-bar offers the first chute slided for the first sliding block；Described first
Light intensity receiver is provided with the second sliding block by second support and the second straight-bar mobile link, the bottom of the second support, accordingly
, end of second straight-bar away from perforation is provided with the second chute slided for the second sliding block.
Preferably, the mounting seat is also sequentially installed with expands component and positioned at expanding component positioned at light source assembly rear
The adjusting part at rear, the component that expands include beam expanding lens and the 3rd support, and the beam expanding lens is installed on by the 3rd support
Mounting seat；
The adjusting part includes aperture, the 4th support and first baffle, and the aperture is installed on by the 4th support
Seat is filled, the first baffle is located at the rear of aperture and movement is installed on mounting seat, and the first baffle offers to be led to for light beam
The manhole crossed.
Preferably, the mounting seat is also equipped with the parallel element in front of measurement assembly, and the parallel element includes
Second baffle and parallel lens, bottom and the mounting seat mobile link of the second baffle, the parallel lens, which are installed on, to be opened up
In the mounting groove on second baffle top, the parallel lens are convex lens.
Preferably, the mounting seat is also equipped with filtering assembly, and the filtering assembly is located at adjusting part and parallel element
Between or between parallel element and measurement assembly；The filtering assembly includes optical filtering support and optical filtering, the optical filtering
Mounting seat is installed on by optical filtering support.
A kind of method using said structure tester test function pad pasting permeability, comprise the following steps：
(1) the first light intensity receiver, the position of function pad pasting support frame on a mounting board are moved respectively so that test
Light beam will not be radiated at the first light intensity receiver and be supported on the function pad pasting of function pad pasting support frame, and now the second light intensity connects
Receive device and receive whole light intensity, measure total light intensity E；
(2) the first light intensity receiver, the position of function pad pasting support frame on a mounting board are moved respectively so that test
Light beam is each passed through the function pad pasting for being supported on function pad pasting support frame, meanwhile, the first light intensity receiver can receive work(
The light beam of energy pad pasting reflection simultaneously measures reflective light intensity E1, and the second light intensity receiver can receive the light beam through function pad pasting
And measure penetrating light intensity E2；
(3) diffusion light intensity E3 is drawn according to equation below：
E=E1+E2+E3；
Then permeability a, reflectivity and the diffusion rate of function pad pasting are drawn respectively by equation below：
A=E2/E*100%；
Reflectivity=E1/E*100%；
Diffusion rate=E3/E*100%.
Compared with prior art, the advantage of the invention is that：The measurement assembly of this tester is provided with two luminous intensity measurements
Instrument, specially the first light intensity measuring instrument and the second light intensity measuring instrument, meanwhile, function pad pasting to be measured positioned at two light intensity measuring instruments it
Between.Wherein, the first light intensity measuring instrument and for installation function pad pasting function pad pasting support frame can in mounting seat shift position,
And the second light intensity measuring instrument is fixedly mounted with mounting seat.Installed by adjusting the first light intensity measuring instrument and function pad pasting support frame
Position on seat, whether can pass through function pad pasting to be measured with the test beams that light source assembly is launched.Can finally by test
Through two kinds of situations of function pad pasting to be measured, accurate calculation goes out the property such as permeability, reflectivity and the diffusion rate of function pad pasting to be measured
Energy.
This tester is simple and reasonable for structure, and can quantitatively test out the permeability of function pad pasting to be measured, and result essence
Standard, method of testing is simple, easy to operate.
Brief description of the drawings
Fig. 1 is the structural representation that embodiment removes tester after cover body；
Fig. 2 is the enlarged diagram of Fig. 1 components As；
Fig. 3 is the plane distribution schematic diagram that embodiment removes tester after cover body；
Fig. 4 is the structural representation of embodiment installing plate；
Fig. 5 is the structural representation after the first straight-bar, the second straight-bar adjusting position on the basis of Fig. 4；
Fig. 6 is the light path schematic diagram of examples measure component；
Fig. 7 is the light path schematic diagram of embodiment tester；
Fig. 8 is the structural representation of embodiment platform body；
Fig. 9 is that the straight-bar of embodiment first connects the structural representation after pole；
Figure 10 is the structural representation of the second straight-bar；
Figure 11 is the structural representation of mounting seat；
Figure 12 is the structural representation of cover body.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
The function adhesive plaster membrane permeability tester of the present embodiment, as shown in Figures 1 to 12, including：
Mounting seat 37, the installation for each part provide mounting substrate；
Light source assembly 100, mounting seat 37 is installed on, for launching test beams；
Component 200 is expanded, mounting seat 37 is installed on and positioned at the rear of light source assembly 100, for expanding light source assembly 100
The diameter of the test beams of transmitting；
Adjusting part 300, mounting seat 37 is installed on and positioned at the rear for expanding component 200, for controlling through regulation group
The amount light of the test beams of part 300；
Filtering assembly 400, mounting seat 37 is installed on, for filtering off the light beyond test beams；
Parallel element 500, mounting seat 37 is installed on and positioned at the rear of adjusting part 300, for diffusion light beam to be changed
Into collimated light beam；On the one hand it is to imitate sunshine (sunshine can approximately regard a kind of directional light as), it is on the other hand parallel
Light beam can improve the accuracy of measurement；Measurement portion is used for the light intensity for measuring the various situations of collimated light beam；And
Measurement assembly 600, mounting seat 37 is installed on and positioned at the rear of parallel element 500, for measuring test beams
Light intensity.
Wherein, mounting seat 37 is specifically located on a bottom plate 36, and the monnolithic case of mounting seat 37 is cube, and cube
Each side of body mounting seat 37 offers V-groove 34 towards cubical centre symmetry line respectively, while each V-groove 34
Notch both sides are provided with connecting plate 33 towards the center of V-groove 34 respectively.
Light source assembly 100 includes the 5th support 1 and generating laser 2, and the bottom of the 5th support 1 is fixedly mounted on mounting seat
37 upper surface, generating laser 2 are fixedly installed in the top of the 5th support 1.It is that laser has that light source, which uses the reason for laser,
High brightness, high directivity, high monochromaticity and high coherence, be advantageous to improve the accuracy of light intensity test.
Expanding component 200 includes the support 3 of beam expanding lens 4 and the 3rd, and the bottom of the 3rd support 3 is fixedly mounted on mounting seat 37
Upper surface, i.e., on two connecting plates 33 of upper surface, beam expanding lens 4 is fixedly installed in the top of the 3rd support 3；Beam expanding lens
4 be a kind of existing instrument, by the cooperation of each lens in beam expanding lens 4, can effective expanded beam diameter.
Adjusting part 300 includes aperture 6, the 4th support 5 and first baffle 7, and the bottom of the 4th support 5 is fixedly installed in peace
The upper surface of seat 37 is filled, aperture 6 is fixedly installed in the top of the 4th support 5；First baffle 7 is located at the rear of aperture 6 and movement
Mounting seat 37 is installed on, first baffle 7 offers the manhole passed through for light beam.The aperture 6 of the present embodiment is similar to camera
Aperture 6, by stirring adjusting rod, the size of the centre bore of aperture 6 can be adjusted, for controlling the light quantity that passes through, the knot of aperture 6
Structure indicates not in the drawings, and its concrete structure is referring to prior art；First baffle 7 and the mobile link of mounting seat 37, it is specifically, the
The bottom of one baffle plate 7 offers rectangular recess, and the size of rectangular recess is closed with the matching size of mounting seat 37, during installation, first
Baffle plate 7 is enclosed on outside mounting seat 37 by rectangular recess, so as to be slided along mounting seat 37.By adjusting the He of first baffle 7
The distance between aperture 6, for adjusting the light quantity passed through, and the light beam for ensureing to pass through is circular light beam.
Filtering assembly 400 is between adjusting part 300 and parallel element 500 or positioned at parallel element 500 and measurement group
Between part 600, in the present embodiment, filtering assembly 400 is particularly located between adjusting part 300 and parallel element 500；Optical filtering group
Part 400 includes optical filtering support 8 and optical filtering 9, and optical filtering 9 is installed on mounting seat 37 by optical filtering support 8, is specially：Filter branch
The bottom of frame 8 is fixedly connected with the upper surface of mounting seat 37, and optical filtering 9 is fixedly mounted in the top of optical filtering support 8.If laser is sent out
Emitter 2 launch green beam, then optical filtering 9 only allow green glow to pass through.
Parallel element 500 includes second baffle 10 and parallel lens 11, second baffle 10 and the mobile link of mounting seat 37, its
First baffle 7 is referred to the connected mode of mounting seat 37；The top of second baffle 10 offers mounting groove, and parallel lens 11 are then pacified
Loaded in the mounting groove.Parallel lens 11 are convex lens, by adjusting the distance between parallel lens 11 and adjusting part 300,
Transmitting light beam through adjusting part 300 can be adjusted to collimated light beam, be convenient for measuring the measurement of component 600.
Measurement assembly 600 includes installing plate 12, the first light intensity receiver 13, the first light intensity measuring instrument 15, function pad pasting branch
Support 14, the second light intensity receiver 17 and the second light intensity measuring instrument 16；The movement of first light intensity receiver 13 is installed on installing plate 12
And be electrically connected with the first light intensity measuring instrument 15, the movement of function pad pasting support frame 14 is installed on installing plate 12 and is located at the first light intensity
The front of receiver 13, the second light intensity receiver 17 are installed on installing plate 12 and are electrically connected with the second light intensity measuring instrument 16 and position
In the front of function pad pasting support frame 14.
In order to improve the accuracy of measurement, and permeability when light beam is irradiated to function pad pasting from different perspectives is provided,
Installing plate 12 includes platform body 21, the first straight-bar 18, the second straight-bar 20, pole 19 and connecting rod 23；Platform body 21 opens up
There is deep-slotted chip breaker 22, the first straight-bar 18 has the first connection end and second connection end, and the first connection end rotates with platform body 21 to be connected
Connect, second connection end is provided with first rotating shaft 27；The end of the second straight-bar 20 wherein one end is provided with wears for what first rotating shaft 27 passed through
Hole 30, first rotating shaft 27 are stretched into deep-slotted chip breaker 22 and arcuately groove 22 can slided after passing through perforation 30；First straight-bar 18 is laterally set
There is pole 19, specifically the middle part vertical connection with the first straight-bar 18, the first straight-bar 18 are overall T-shaped with pole 19 for pole 19；Branch
Bar 19 offers the first strip slotted eye 28, and one end of the first strip slotted eye 28 extends to the first straight-bar 18, the second straight-bar 20
Provided with the second strip slotted eye 31, connecting rod 23 sequentially pass through after the first strip slotted eye 28, the second strip slotted eye 31 with platform body
21 rotation connections, connecting rod 23 are preferably screw.
Platform body 21 offers Article 3 shape slotted eye 24, and connecting rod 23 sequentially passes through the first strip slotted eye 28, Article 2
Article 3 shape slotted eye 24 is stretched into after shape slotted eye 31.First connection end of the first straight-bar 18 is provided with the second rotating shaft 26, accordingly, flat board
Main body 21 offers rotates the turn hole 25 stretched into for the second rotating shaft 26.
The first strip slotted eye 28 of the present embodiment, the second strip slotted eye 31, the both ends of Article 3 shape slotted eye 24 are respectively arc
Shape.
Second light intensity receiver 17 is fastened on platform body 21；It is straight that the movement of first light intensity receiver 13 is installed on second
Bar 20, the movement of function pad pasting support frame 14 are installed on the first straight-bar 18.First light intensity receiver 13, function pad pasting support frame 14
Mounting means is specially：Function pad pasting support frame 14 passes through the mobile link of 39 and first straight-bar of first support 18, first support 39
Bottom be provided with the first sliding block, accordingly, the first straight-bar 18 offers the first chute 29 slided for the first sliding block；First light intensity
Receiver 13 is provided with the second sliding block by the mobile link of 38 and second straight-bar of second support 20, the bottom of second support 38, accordingly
, end of second straight-bar 20 away from perforation 30, i.e., the end for not offering perforation 30 is provided with the slided for the second sliding block
Two chutes 32.
The advantage of the installing plate 12 of said structure is：On the one hand it can ensure that the reflected beams can vertically inject the first light beam
Receiver, improve the accuracy and reliability of measurement；On the other hand, turning T-type bar, i.e. the first straight-bar 18 and the structure of pole 19 are passed through
Into overall structure, thus it is possible to vary the incident angle of function pad pasting glazing beam, function is irradiated to measuring beam from different perspectives
Permeability during pad pasting, there is provided multi-group data contrasts, and increases the convincingness of test result.
In addition, being also equipped with cover body 35 outside the tester of the present embodiment, the effect of cover body 35 can effectively block the external world
Light, in case measurement of other light to tester interferes.
With the method for the present embodiment tester test function pad pasting permeability, comprise the following steps：
1 moves the first light intensity receiver 13,14 position on installing plate 12 of function pad pasting support frame respectively so that
Test beams will not be radiated at the first light intensity receiver 13 and be supported on the function pad pasting of function pad pasting support frame 14, and now the
Two light intensity receivers 17 receive whole light intensity, measure total light intensity E；
2 move the first light intensity receiver 13,14 position on installing plate 12 of function pad pasting support frame respectively so that
Test beams are each passed through the function pad pasting for being supported on function pad pasting support frame 14, meanwhile, the first light intensity receiver 13 can receive
To function pad pasting reflection light beam and measure reflective light intensity E1, the second light intensity receiver 17 can receive the light through function pad pasting
Beam simultaneously measures penetrating light intensity E2；
3 draw diffusion light intensity E3 according to equation below：
E=E1+E2+E3；
Then permeability a, reflectivity and the diffusion rate of function pad pasting are drawn respectively by equation below：
A=E2/E*100%；
Reflectivity=E1/E*100%；
Diffusion rate=E3/E*100%.
Fig. 6 is the light path schematic diagram of the present embodiment tester measurement assembly 600, wherein, a, b are all right angle, and m is penetrating
Light, n are incident light, and r is reflected light；Fig. 7 is the overall light path schematic diagram of the present embodiment tester, wherein, m is penetrating light, and r is
Reflected light.
Claims (9)
- A kind of 1. function adhesive plaster membrane permeability tester, it is characterised in that：Including mounting seat (37), the mounting seat (37) is provided with Measurement assembly (600) and the light source assembly (100) that test beams can be provided, the measurement assembly (600) include installing plate (12), First light intensity receiver (13), the first light intensity measuring instrument (15), function pad pasting support frame (14), the second light intensity receiver (17) and Second light intensity measuring instrument (16)；The first light intensity receiver (13) is mobile be installed on installing plate (12) and with the first luminous intensity measurement Instrument (15) is electrically connected with, and the function pad pasting support frame (14) is mobile to be installed on installing plate (12) and be located at the first light intensity receiver (13) front, the second light intensity receiver (17) are installed on installing plate (12) and electrically connected with the second light intensity measuring instrument (16) Connect and positioned at the front of function pad pasting support frame (14)；The installing plate (12) includes platform body (21), the first straight-bar (18), the second straight-bar (20), pole (19) and connecting rod (23)；The platform body (21) offers deep-slotted chip breaker (22), and there is first straight-bar (18) the first connection end and second to connect End is connect, first connection end is rotatablely connected with platform body (21), and the second connection end is provided with first rotating shaft (27)；It is described The end of the second straight-bar (20) wherein one end is provided with the perforation (30) passed through for first rotating shaft (27), and the first rotating shaft (27) is worn Stretch into deep-slotted chip breaker (22) and arcuately groove (22) can slide after crossing perforation (30)；First straight-bar (18) is laterally provided with described Pole (19), the pole (19) offer the first strip slotted eye (28), and second straight-bar (20) is provided with the second strip slotted eye (31), the connecting rod (23) sequentially pass through the first strip slotted eye (28), the second strip slotted eye (31) afterwards with platform body (21) Rotation connection.
- 2. function adhesive plaster membrane permeability tester according to claim 1, it is characterised in that：The platform body (21) opens up After thering is Article 3 shape slotted eye (24), the connecting rod (23) to sequentially pass through the first strip slotted eye (28), the second strip slotted eye (31) Stretch into Article 3 shape slotted eye (24).
- 3. function adhesive plaster membrane permeability tester according to claim 1, it is characterised in that：The of first straight-bar (18) One connection end is provided with the second rotating shaft (26), and accordingly, the platform body (21) offers to rotate for the second rotating shaft (26) and stretched into Turn hole (25).
- 4. function adhesive plaster membrane permeability tester according to claim 1, it is characterised in that：The second light intensity receiver (17) it is fastened on platform body (21)；First light intensity receiver (13) movement is installed on the second straight-bar (20), described Function pad pasting support frame (14) movement is installed on the first straight-bar (18).
- 5. function adhesive plaster membrane permeability tester according to claim 4, it is characterised in that：The function pad pasting support frame (14) it is provided with first by first support (39) and the first straight-bar (18) mobile link, the bottom of the first support (39) and slides Block, accordingly, first straight-bar (18) offer the first chute (29) slided for the first sliding block；First light intensity receives Device (13) is provided with second and slided by second support (38) and the second straight-bar (20) mobile link, the bottom of the second support (38) Block, accordingly, end of second straight-bar (20) away from perforation (30) are provided with the second chute (32) slided for the second sliding block.
- 6. the function adhesive plaster membrane permeability tester according to any one of claim 1 to 5, it is characterised in that：The mounting seat (37) also it is sequentially installed with and expands component (200) and positioned at expanding component (200) rear positioned at light source assembly (100) rear Adjusting part (300), the component (200) that expands include beam expanding lens (4) and the 3rd support (3), and the beam expanding lens (4) passes through Three supports (3) are installed on mounting seat (37)；The adjusting part (300) includes aperture (6), the 4th support (5) and first baffle (7), and the aperture (6) passes through the 4th Support (5) is installed on mounting seat (37), and the first baffle (7) is located at the rear of aperture (6) and movement is installed on mounting seat (37), the first baffle (7) offers the manhole passed through for light beam.
- 7. function adhesive plaster membrane permeability tester according to claim 6, it is characterised in that：The mounting seat (37) is also installed There is the parallel element (500) in front of measurement assembly (600), the parallel element (500) includes second baffle (10) peace Row lens (11), bottom and mounting seat (37) mobile link of the second baffle (10), the parallel lens (11) are installed on It is opened in the mounting groove on second baffle (10) top, the parallel lens (11) are convex lens.
- 8. function adhesive plaster membrane permeability tester according to claim 7, it is characterised in that：The mounting seat (37) is also installed There is filtering assembly (400), the filtering assembly (400) is located between adjusting part (300) and parallel element (500) or positioned at flat Between row component (500) and measurement assembly (600)；The filtering assembly (400) includes optical filtering support (8) and optical filtering (9), institute State optical filtering (9) and mounting seat (37) is installed on by optical filtering support (8).
- 9. a kind of method of tester test function pad pasting permeability using described in any one of claim 1 to 8, its feature exist In comprising the following steps：(1) the first light intensity receiver (13), position of the function pad pasting support frame (14) on installing plate (12) are moved respectively, So that test beams will not be radiated at the first light intensity receiver (13) and be supported on the function pad pasting of function pad pasting support frame (14) On, now the second light intensity receiver (17) receives whole light intensity, measures total light intensity E；(2) the first light intensity receiver (13), position of the function pad pasting support frame (14) on installing plate (12) are moved respectively, So that test beams are each passed through the function pad pasting for being supported on function pad pasting support frame (14), meanwhile, first light intensity receives Device (13) can receive the light beam of function pad pasting reflection and measure reflective light intensity E1, and the second light intensity receiver (17) can receive To the light beam through function pad pasting and measure penetrating light intensity E2；(3) diffusion light intensity E3 is drawn according to equation below：E=E1+E2+E3；Then permeability a, reflectivity and the diffusion rate of function pad pasting are drawn respectively by equation below：A=E2/E*100%；Reflectivity=E1/E*100%；Diffusion rate=E3/E*100%.
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| CN107037060A (en) * | 2017-04-24 | 2017-08-11 | 天津创新晶彩科技有限公司 | A kind of novel glass film automatic detection device |
| CN112763187B (en) * | 2020-11-30 | 2022-10-14 | 青岛歌尔声学科技有限公司 | Film material transmission optical performance testing system and method based on telescopic light path |
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| CN102374977A (en) * | 2010-07-30 | 2012-03-14 | Hoya株式会社 | Transmissivity measuring device, transmissivity detecting device of photomask and transmissivity detecting method |
| CN103403531A (en) * | 2010-12-22 | 2013-11-20 | 皇家飞利浦电子股份有限公司 | Method and apparatus for testing luminescent films |
| CN102565005A (en) * | 2010-12-24 | 2012-07-11 | 株式会社堀场制作所 | Optical measuring apparatus and optical measuring method |
| CN202522516U (en) * | 2012-03-07 | 2012-11-07 | 中国计量学院 | Optical transmissivity test device |
| CN103512864A (en) * | 2012-06-25 | 2014-01-15 | 中国科学院微电子研究所 | Optical measuring system for measuring reflectivity and transmittivity of substrate by utilizing parallel light |
| CN203965318U (en) * | 2013-12-17 | 2014-11-26 | 长春博信光电子有限公司 | Coating of optical lens layer pick-up unit |
| CN104792741A (en) * | 2014-01-17 | 2015-07-22 | 宸鸿科技(厦门)有限公司 | Light transmittance measurement equipment |
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