CN109839366A - Patch and reflectivity test method for automobile lamp part reflectance test - Google Patents
Patch and reflectivity test method for automobile lamp part reflectance test Download PDFInfo
- Publication number
- CN109839366A CN109839366A CN201810837151.0A CN201810837151A CN109839366A CN 109839366 A CN109839366 A CN 109839366A CN 201810837151 A CN201810837151 A CN 201810837151A CN 109839366 A CN109839366 A CN 109839366A
- Authority
- CN
- China
- Prior art keywords
- patch
- measured
- reflection
- car light
- type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
For the patch and reflectivity test method of automobile lamp part reflectance test, including car light part to be measured, car light part to be measured is provided with reflection patch on its part reflecting surface；Reflecting patch, it is specially the reflection patch of oblate column type or film-type, the size of the detection hole opened up at the specific size of the reflection patch and the tested point of car light part to be measured, thickness are equal, it is all the same to reflect the performance parameters such as patch and material, the roughness of car light part reflecting surface to be measured, reflection its true form of patch can carry out corresponding adjustment according to the structure for the location hole of car light part to be measured opened up and shape.Reflection patch is placed in detection hole, then carries out piece surface processing, after the completion of processing, reflection patch is taken out, is placed on progress reflectivity detection in reflectivity detection device.The present invention is directed to the albedo measurement of specific position, can satisfy experiment detection effect that is accurate and being bonded real use state, provides reliable experiment conclusion.
Description
Technical field
The present invention relates to the detection fields of components more particularly to a kind of applied to automobile lamp part reflectance test
Patch and reflectivity test method.
Background technique
Currently, technological core structure is the reflecting surface of car light, and a car light in the lighting area of automobile lamp
The optical property of lamps and lanterns and the design and processing technology of car light reflecting surface are closely bound up, so having many skills for car light reflecting surface
It is required in art, for example, the reflectivity of intensity of illumination is one of the important technology index of car light part performance.
Although part reflectivity under the prior art has corresponding instrument to be detected, but due to zero in actual production process
The problems such as diversification of part moulding, the position variability of reflectivity test point, cause actual product be difficult to obtain it is more objective,
Reasonable reflectance test data, are detected time-consuming and laborious and inaccurate every time.
Therefore now, there is an urgent need to a kind of workpiece of car assisted car light part reflectance test and matched test method to come more
The above problem is mended, which corresponding with test equipment can match, and can satisfy the reflectivity under various moulding states
Test request, is the control of part quality, and the improvement of late design provides data basis.
Summary of the invention
To solve the above-mentioned problems, the present invention provides the patches and reflectivity for automobile lamp part reflectance test
Test method, the patch are placed on part to obtain and part phase in the corresponding surface treatment of part progress reflecting surface
Reflectance test is carried out to patch with the surface treatment state of state, then individually, to obtain part reflectivity performance data.
Patch and reflectivity test method for automobile lamp part reflectance test of the invention, specific structure and
Method and step is as described below:
For the patch of automobile lamp part reflectance test, including car light part to be measured, it is characterised in that:
The car light part to be measured is provided with reflection patch on its part reflecting surface；
It is specially the reflection patch of oblate column type to the reflection patch, the specific size of the reflection patch with to measuring car
The size of the detection hole opened up at the tested point of lamp part, thickness are equal, reflection patch are placed in detection hole, then carry out part
Surface treatment after the completion of processing, takes out reflection patch, is placed on progress reflectivity detection in reflectivity detection device.
Patch according to the present invention for automobile lamp part reflectance test, which is characterized in that the reflection patch
The performance parameters such as piece and material, the roughness of car light part reflecting surface to be measured are all the same.
Patch according to the present invention for automobile lamp part reflectance test, which is characterized in that the reflection patch
Its true form of piece can carry out corresponding adjustment according to the structure for the location hole of car light part to be measured opened up and shape.
Patch according to the present invention for automobile lamp part reflectance test, which is characterized in that the reflection patch
Piece is the reflection patch of film-type, the reflection patch of the film-type its be specially one can Electrostatic Absorption reflected in car light part to be measured
The film in face, specifically with a thickness of 0.02~0.05mm, the concrete shape of the reflection patch of the film-type is by car light part to be measured
The shape of reflecting surface determines.
For the test method of automobile lamp part reflectivity, automobile lamp part reflectance test is used for based on above-mentioned
Patch, it is described that specific step is as follows:
1) confirm the type of car light part to be measured, and select the type of reflection patch, as car light part to be measured can be if aperture
Using the reflection patch of oblate column type, the reflection patch of film-type is used if car light part to be measured is not suitable for drilling；
2) in step 1), such as car light part to be measured be can aperture type, select the reflection patch of oblate column type, then exist
The need position to be tested of car light part to be measured drills out detection hole, and the detection hole is as the position for keeping for reflection patch to place；
3) reflection patch is subjected to corresponding adjustment, including size, thickness etc. according to the structure of detection hole and shape
Parameter, it is ensured that size, the thickness for reflecting patch are consistent with detection hole；
4) in step 3), it is identical to reflect the performances such as patch and material, the roughness of car light part reflecting surface to be measured, that is, should
Patch is reflected instead of the design of part characteristic at the detection hole of part to be measured；
5) reflection patch is fixed at detection hole, then treats measuring car lamp part again and carries out mirror surface processing；
6) after being surface-treated, reflection patch is taken out, is placed on progress reflectivity detection in reflectivity detection device.
7) in step 2), such as car light part to be measured is the type for being not suitable for aperture, then selects the reflection patch of then film-type, should
Then the reflection patch of film-type will by the reflection patch Electrostatic Absorption of the film-type on the reflecting surface of car light part to be measured
Car light part to be measured carries out mirror surface processing, after the completion of processing, takes out the reflection patch of film-type, is placed on reflectivity inspection
Reflectivity detection is carried out in measurement equipment.
Using the patch and reflectivity test method for automobile lamp part reflectance test of the invention obtain as
Under
The utility model has the advantages that
1. the patch and reflectivity test method for automobile lamp part reflectance test of the invention is for not similar shape
The demand of the part reflectivity detection of shape carries out corresponding adjustment, can satisfy experiment effect that is accurate and being bonded real use state
Fruit；
2. the patch and reflectivity test method for automobile lamp part reflectance test of the invention can replace zero
The part-structure of part obtains the effect of the albedo measurement for specific position, greatly improves during Design of Luminaires
It to optical design effect and actual to specific efficiency, and can provide reliable experiment conclusion, carry out corresponding structure improvement；
3. the patch and reflectivity test method operating aspect for automobile lamp part reflectance test of the invention is simple
It is single reliable, it is high to may customize degree, and possess stronger adaptability, can be adjusted in time when facing different automobile lamp parts.
Detailed description of the invention
Fig. 1 is of the invention for the patch of automobile lamp part reflectance test and the oblate column of reflectivity test method
The concrete structure schematic diagram of the reflection patch of type；
Fig. 2 is of the invention for the patch of automobile lamp part reflectance test and the oblate column of reflectivity test method
The implementation result figure of the reflection patch of type；
Fig. 3 is of the invention for the patch of automobile lamp part reflectance test and the film-type of reflectivity test method
Reflection patch implementation result figure.
In figure: 1- car light part to be measured, 2- reflect patch, 1a- detection hole
Specific embodiment
Patch to of the invention for automobile lamp part reflectance test and reflection with reference to the accompanying drawings and examples
Rate test method is further described.
Embodiment
As shown in FIG. 1 to 3, the patch for automobile lamp part reflectance test, including car light part 1 to be measured, to
Measuring car lamp part is provided with reflection patch on its part reflecting surface；
Reflecting patch 2, it is specially the reflection patch of oblate column type, the specific size of the reflection patch and car light zero to be measured
The size of the detection hole 1a opened up at the tested point of part 1, thickness are equal, reflection patch are placed in detection hole, then carry out part
Surface treatment after the completion of processing, takes out reflection patch, is placed on progress reflectivity detection in reflectivity detection device.
It is all the same to reflect the performance parameters such as patch and material, the roughness of car light part reflecting surface to be measured.
Reflect its true form of patch can according to the structure for the location hole of car light part to be measured opened up and shape come into
The corresponding adjustment of row.
As shown in figure 3, reflection patch 2 is the reflection patch of film-type, the reflection patch of the film-type its be specially one can
Electrostatic Absorption specifically (is in the present embodiment with a thickness of 0.02~0.05mm in the film of car light part reflecting surface to be measured
0.02mm), the concrete shape of the reflection patch of the film-type is determined by the shape of car light part reflecting surface to be measured.
It should be noted that due to there is the reflecting surface of a large amount of arc line type design in car light part, therefore the reflection patch of film-type is logical
Often it is arcuation, can refer to Fig. 3.In addition, its specific thickness due to consideration that Electrostatic Absorption effect, cannot be too thick and lead to quality
It increases, it is difficult to it adsorbs, therefore usually 0.02~0.05mm.
For the test method of automobile lamp part reflectivity, automobile lamp part reflectance test is used for based on above-mentioned
Patch, it is described that specific step is as follows:
1) confirm the type of car light part 1 to be measured, and select the type of reflection patch 2, such as car light part to be measured can aperture
The reflection patch for then using oblate column type uses the reflection patch of film-type if car light part to be measured is not suitable for drilling；
2) in step 1), such as car light part to be measured be can aperture type, select the reflection patch of oblate column type, then exist
The need position to be tested of car light part to be measured drills out detection hole 1a, and the detection hole is as the position for keeping for reflection patch to place
It sets；
3) reflection patch is subjected to corresponding adjustment, including size, thickness etc. according to the structure of detection hole and shape
Parameter, it is ensured that size, the thickness for reflecting patch are consistent with detection hole；
4) in step 3), it is identical to reflect the performances such as patch and material, the roughness of car light part reflecting surface to be measured, that is, should
Patch is reflected instead of the design of part characteristic at the detection hole of part to be measured；
5) reflection patch is fixed at detection hole, then treats measuring car lamp part again and carries out mirror surface processing；
6) after being surface-treated, reflection patch is taken out, is placed on progress reflectivity detection in reflectivity detection device.
7) in step 2), such as car light part to be measured is the type for being not suitable for aperture, then selects the reflection patch of then film-type, should
Then the reflection patch of film-type will by the reflection patch Electrostatic Absorption of the film-type on the reflecting surface of car light part to be measured
Car light part to be measured carries out mirror surface processing, after the completion of processing, takes out the reflection patch of film-type, is placed on reflectivity inspection
Reflectivity detection is carried out in measurement equipment.
Patch and reflectivity test method for automobile lamp part reflectance test of the invention is directed to different shape
The demand of part reflectivity detection carry out corresponding adjustment, can satisfy experiment effect that is accurate and being bonded real use state；
The present invention can be obtained the effect of the albedo measurement for specific position, be greatly improved with the part-structure of replacement part
It to optical design effect and actual to specific efficiency during Design of Luminaires, and can provide reliable experiment conclusion, carry out pair
The structure answered is improved；It is simple and reliable in terms of operation of the present invention, it is high to may customize degree, and possess stronger adaptability, in face of difference
It can be adjusted in time when automobile lamp part.
Patch and reflectivity test method for automobile lamp part reflectance test of the invention is suitable for various vapour
The albedo measurement field of vehicle car light part.
Claims (5)
1. being used for the patch of automobile lamp part reflectance test, including car light part to be measured (1), it is characterised in that:
The car light part (1) to be measured is provided with reflection patch (2) on its part reflecting surface；
It is specially the reflection patch of oblate column type to the reflection patch (2), the specific size of the reflection patch with to measuring car
The size of the detection hole (1a) opened up at the tested point of lamp part (1), thickness are equal, and reflection patch is placed in detection hole, then
Piece surface processing is carried out, after the completion of processing, reflection patch is taken out, is placed on progress reflectivity inspection in reflectivity detection device
It surveys.
2. being used for the patch of automobile lamp part reflectance test as described in claim 1, which is characterized in that the reflection
The performance parameters such as patch (2) and material, the roughness of car light part (1) reflecting surface to be measured are all the same.
3. being used for the patch of automobile lamp part reflectance test as described in claim 1, which is characterized in that the reflection
Patch (2) its true form can be carried out according to the structure for the location hole (1a) of car light part (1) to be measured opened up and shape
Corresponding adjustment.
4. being used for the patch of automobile lamp part reflectance test as described in claim 1, which is characterized in that the reflection
Patch (2) is the reflection patch of film-type, the reflection patch of the film-type its be specially one can Electrostatic Absorption in car light zero to be measured
The film of part (1) reflecting surface, specifically with a thickness of 0.02~0.05mm, the concrete shape of the reflection patch of the film-type is by be measured
The shape of car light part reflecting surface determines.
5. be used for the test method of automobile lamp part reflectivity, require described to be used for automobile lamp based on above-mentioned all authority
The patch of part reflectance test, it is described that specific step is as follows:
1) confirm the type of car light part (1) to be measured, and select the type of reflection patch (2), such as car light part to be measured can aperture
The reflection patch for then using oblate column type uses the reflection patch of film-type if car light part to be measured is not suitable for drilling；
2) in step 1), such as car light part to be measured be can aperture type, the reflection patch of oblate column type is selected, then to be measured
The need of car light part position to be tested drills out detection hole (1a), and the detection hole is as the position for keeping for reflection patch to place；
3) reflection patch is subjected to the parameters such as corresponding adjustment, including size, thickness according to the structure of detection hole and shape,
Size, the thickness for ensuring to reflect patch are consistent with detection hole；
4) in step 3), it is identical to reflect the performances such as patch and material, the roughness of car light part reflecting surface to be measured, that is, the reflection
Patch is instead of the design of part characteristic at the detection hole of part to be measured；
5) reflection patch is fixed at detection hole, then treats measuring car lamp part again and carries out mirror surface processing；
6) after being surface-treated, reflection patch is taken out, is placed on progress reflectivity detection in reflectivity detection device.
7) in step 2), such as car light part to be measured is the type for being not suitable for aperture, then selects the reflection patch of then film-type, the film
The reflection patch of type then will be to be measured by the reflection patch Electrostatic Absorption of the film-type on the reflecting surface of car light part to be measured
Car light part carries out mirror surface processing, after the completion of processing, takes out the reflection patch of film-type, is placed on reflectivity detection and sets
Standby middle progress reflectivity detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837151.0A CN109839366B (en) | 2018-07-26 | 2018-07-26 | Paster for testing reflectivity of automobile lamp part and reflectivity testing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810837151.0A CN109839366B (en) | 2018-07-26 | 2018-07-26 | Paster for testing reflectivity of automobile lamp part and reflectivity testing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109839366A true CN109839366A (en) | 2019-06-04 |
| CN109839366B CN109839366B (en) | 2021-08-27 |
Family
ID=66882994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810837151.0A Active CN109839366B (en) | 2018-07-26 | 2018-07-26 | Paster for testing reflectivity of automobile lamp part and reflectivity testing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109839366B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220172343A1 (en) * | 2020-11-27 | 2022-06-02 | Airbus Operations (S.A.S.) | Method for detecting potential dents in a surface able to reflect light, system and computer program for the implementation thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903330U (en) * | 2010-07-28 | 2011-07-20 | 珠海蓝冠电子科技有限公司 | Transparent detection tool |
| CN203894032U (en) * | 2014-06-23 | 2014-10-22 | 苏州奥科姆自动化科技有限公司 | Automatic detection device used for carrying out detection on automobile lamp |
| CN104501958A (en) * | 2014-12-02 | 2015-04-08 | 中国航天科工集团第三研究院第八三五八研究所 | Infrared residual reflectivity spectrum test accessory and infrared residual reflectivity spectrum test method |
| CN105021353A (en) * | 2015-06-09 | 2015-11-04 | 广州广电计量检测股份有限公司 | A car lamp test method and a car lamp test system |
| CN206638348U (en) * | 2017-04-16 | 2017-11-14 | 广西南宁超网网络科技有限责任公司 | A kind of cubing for LED wavelength measurements |
| CN107435885A (en) * | 2017-09-30 | 2017-12-05 | 江苏富新电子照明科技有限公司 | A kind of LED lens group light barrier |
| CN207162417U (en) * | 2018-02-07 | 2018-03-30 | 江苏富新电子照明科技有限公司 | A kind of LED lens group light barrier |
| CN107884368A (en) * | 2017-10-18 | 2018-04-06 | 湖南文理学院 | A kind of optic testing system and method for testing |
-
2018
- 2018-07-26 CN CN201810837151.0A patent/CN109839366B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201903330U (en) * | 2010-07-28 | 2011-07-20 | 珠海蓝冠电子科技有限公司 | Transparent detection tool |
| CN203894032U (en) * | 2014-06-23 | 2014-10-22 | 苏州奥科姆自动化科技有限公司 | Automatic detection device used for carrying out detection on automobile lamp |
| CN104501958A (en) * | 2014-12-02 | 2015-04-08 | 中国航天科工集团第三研究院第八三五八研究所 | Infrared residual reflectivity spectrum test accessory and infrared residual reflectivity spectrum test method |
| CN105021353A (en) * | 2015-06-09 | 2015-11-04 | 广州广电计量检测股份有限公司 | A car lamp test method and a car lamp test system |
| CN206638348U (en) * | 2017-04-16 | 2017-11-14 | 广西南宁超网网络科技有限责任公司 | A kind of cubing for LED wavelength measurements |
| CN107435885A (en) * | 2017-09-30 | 2017-12-05 | 江苏富新电子照明科技有限公司 | A kind of LED lens group light barrier |
| CN107884368A (en) * | 2017-10-18 | 2018-04-06 | 湖南文理学院 | A kind of optic testing system and method for testing |
| CN207162417U (en) * | 2018-02-07 | 2018-03-30 | 江苏富新电子照明科技有限公司 | A kind of LED lens group light barrier |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220172343A1 (en) * | 2020-11-27 | 2022-06-02 | Airbus Operations (S.A.S.) | Method for detecting potential dents in a surface able to reflect light, system and computer program for the implementation thereof |
| US11803956B2 (en) * | 2020-11-27 | 2023-10-31 | Airbus Operations (S.A.S.) | Method for detecting potential dents in a surface able to reflect light, system and computer program for the implementation thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109839366B (en) | 2021-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205228374U (en) | Device of metalwork size defect is examined to quick sieve | |
| CN105965325A (en) | Ridge prism cemented component production technology and fixture thereof | |
| CN109839366A (en) | Patch and reflectivity test method for automobile lamp part reflectance test | |
| CN110992638B (en) | Calibration method and calibration device for smoke detector | |
| CN104166789B (en) | The lamp distribution method and its light fixture of the brightness such as linear road illumination | |
| CN103076158A (en) | CCD (Charge Coupled Device) directly-distributed light type detection machine | |
| KR101234935B1 (en) | Inspection device of illumination and inspection method of illumination | |
| CN105675264A (en) | Test method for luminous flux of LED light strings | |
| CN105653416A (en) | Optical module performance parameter debugging method and system | |
| CN101694401A (en) | Method for testing optical attenuation of LED light source | |
| CN200968935Y (en) | Exciting and receiving apparatus for luminous diode fluorescent powder test | |
| CN105841926A (en) | Rapid positioning device and positioning method for optical system test | |
| KR102495502B1 (en) | System for inspecting quality of vehicle surface | |
| CN201819883U (en) | Three-angle gloss meter based on double light path | |
| CN205607627U (en) | Motor vehicle retro -reflection ware measuring apparatu | |
| KR101918109B1 (en) | Light source module, and vision inspection module having the same | |
| KR20110119082A (en) | Apparatus for inspecting substrate and method of inspecting substrate | |
| CN205506666U (en) | Figure test system | |
| CN101608909A (en) | The measuring method of LED precision approach path indicator dichromatism beam center zone of transition angle | |
| CN104637834A (en) | Method and device for testing qualification of data line, array substrate and manufacturing method thereof | |
| CN206683614U (en) | One kind has multi-functional automobile gauge | |
| CN205317341U (en) | Lamp luminance detection tool | |
| CN208872307U (en) | A kind of 360 ° of laser line light sources | |
| CN209416648U (en) | A kind of car light light distribution type detection device | |
| CN209605768U (en) | A kind of intelligence hole-distance detecting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |