CN105973847B - A kind of auto lamp leaded light bar detection device - Google Patents
A kind of auto lamp leaded light bar detection device Download PDFInfo
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- CN105973847B CN105973847B CN201610486847.4A CN201610486847A CN105973847B CN 105973847 B CN105973847 B CN 105973847B CN 201610486847 A CN201610486847 A CN 201610486847A CN 105973847 B CN105973847 B CN 105973847B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/59—Transmissivity
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Abstract
The invention discloses a kind of auto lamp leaded light bar detection devices, including pedestal, the first standard, first light source, the first locating piece, the second standard, second light source and the second locating piece, first standard is used as the benchmark of detection external left light-strip, has defined light transmittance, curvature and length；First light source is fixed on pedestal, and there are two the first luminous ends for being respectively used to that the first standard and external left light-strip is made to shine for tool, and the light intensity that two the first luminous ends respectively issue is consistent；First locating piece is fixed on pedestal；Second standard is used as the benchmark of detection external right light-strip, has defined light transmittance, curvature and length；Second light source is fixed on pedestal, and there are two the second luminous ends for being respectively used to that the second standard and external right light-strip is made to shine for tool, and the light intensity that two the second luminous ends respectively issue is consistent；Second locating piece is fixed on pedestal.The present invention simply can accurately determine the translucent effect of auto lamp light-strip.
Description
Technical field
The present invention relates to verifying attachment more particularly to a kind of auto lamp leaded light bar detection devices.
Background technique
Auto lamp light-strip generally comprises the two symmetrically arranged light-strips in left and right, and the light-strip is longer, but as dress
Ornaments, auto lamp light-strip needs light transmittance with higher, therefore, in order to guarantee the product quality of auto lamp light-strip, in life
Need to carry out strict inspection to the translucent effect of auto lamp light-strip during production, but the detection mode is usually to pass through detection people
The standard that member is judged with visually observing auto lamp light-strip, and judged is mainly with the light transmission at each position of product itself
Effect carrys out comparative analysis, which is primarily present following defect: 1, the stain being difficult to observe by auto lamp light-strip；
2, can not determine whether the luminous intensity of auto lamp light-strip is up to standard；3, it can not determine the deflection of auto lamp light-strip；Therefore,
When being detected using the detection mode to auto lamp light-strip, not only operating difficulties, and also error is big, it is difficult to ensure that product matter
Amount.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of the present invention is to provide a kind of auto lamp leaded light bar detection device,
It simply can accurately determine the translucent effect of auto lamp light-strip.
The purpose of the present invention is implemented with the following technical solutions:
A kind of auto lamp leaded light bar detection device, comprising:
Pedestal；
First standard has defined light transmittance, curvature and length, institute for detecting check and correction external left light-strip
Stating the first standard is light-strip；
First light source is fixed on pedestal, and there are two be respectively used to that the first standard and external left light-strip is made to shine for tool
The first luminous end, and the light intensity that two the first luminous ends respectively issue is consistent；
First locating piece, is fixed on pedestal, for fixing the first standard and external left light-strip；
Second standard has defined light transmittance, curvature and length, institute for detecting check and correction external right light-strip
Stating the second standard is light-strip；
Second light source is fixed on pedestal, and there are two be respectively used to that the second standard and external right light-strip is made to shine for tool
The second luminous end, and the light intensity that two the second luminous ends respectively issue is consistent；
Second locating piece, is fixed on pedestal, for fixing the second standard and external right light-strip.
Preferably, above-mentioned a kind of auto lamp leaded light bar detection device further include:
First fixing seat, is fixed on pedestal and is provided close to the first light source side of the first luminous end, and top is provided with
Two the first limiting slots docked respectively with the first luminous end, first limiting slot are respectively used to the first standard of clamping and outside
Left light-strip；
Second fixing seat, is fixed on pedestal and is provided close to the second light source side of the second luminous end, and top is provided with
Two the second limiting slots docked respectively with the second luminous end, second limiting slot are respectively used to the second standard of clamping and outside
Right light-strip.
Preferably, a kind of above-mentioned the first locating piece of auto lamp leaded light bar detection device and the quantity of the second locating piece are
Two or more, the length direction along the first standard and the second standard is intervally arranged respectively.
Preferably, have at the top of a kind of the first locating piece of above-mentioned auto lamp leaded light bar detection device for placing outside
First protrusion of left light-strip and for first mounting groove mating with the first standard, it is convex that the first mounting groove is set to first
Portion upper surface, and its slot bottom is flushed with the first protrusion upper surface；Have at the top of second locating piece for placing external right light-strip
The second protrusion and for second mounting groove mating with the second standard, the second mounting groove is set to table on the second protrusion
Face, and its slot bottom is flushed with the second protrusion upper surface.
Preferably, a kind of the first protrusion upper surface of above-mentioned auto lamp leaded light bar detection device is set up separately there are two the first base
Directrix and two the first offset reference lines, the first offset reference line and the first reference line parallel arrangement are in the first mounting groove one
Side, two the first reference lines are respectively positioned between two the first offset reference lines, and the distance between two first reference lines with
The equivalent width of first standard, two the first offset reference lines and the distance between the first neighbouring reference line are all the same；
Second protrusion upper surface is set up separately there are two the second reference line and two the second offset reference lines, the second offset reference line and the
Two reference line parallel arrangements in the second mounting groove side, two the second reference lines be respectively positioned on two the second offset reference lines it
Between, and the equivalent width of the distance between two second reference lines and the second standard, two the second offset reference lines and neighbour
The distance between the second close reference line is all the same.
Preferably, have on a kind of the first standard of above-mentioned auto lamp leaded light bar detection device it is defined more than one
The first measuring point, the first locating piece is correspondingly arranged with the first measuring point, and the first mounting groove and the first measuring point card
Cooperation is connect, the first reference line and the first offset reference line are corresponding with the first measuring point；There is regulation on second standard
More than one second measuring point, the second locating piece is correspondingly arranged with the second measuring point, and the second mounting groove and second
Measuring point is engaged by clamping, and the second reference line and the second offset reference line are corresponding with the second measuring point.
Preferably, a kind of the first offset reference line of above-mentioned auto lamp leaded light bar detection device and the first neighbouring base
The distance between directrix is 3mm, and the distance between the second offset reference line and the second neighbouring reference line are 3mm.
Preferably, a kind of above-mentioned auto lamp leaded light bar detection device further includes the rack for being fixed on base bottom, the machine
Article storage chamber is formed between frame and pedestal.
Preferably, a kind of above-mentioned auto lamp leaded light bar detection device further includes the multiple pulleys for being fixed on bottom of the frame.
Preferably, a kind of above-mentioned auto lamp leaded light bar detection device further includes the push rod for being fixed on pedestal side.It compares
The prior art, the beneficial effects of the present invention are:
The present invention passes through the first locating piece being arranged on the base for fixing the first standard and left light-strip, and is arranged
There are two the first light sources of the first luminous end for tool, and dock the first luminous end with the first standard, left light-strip respectively, from
The light of the same intensity of first luminous end transmitting can distinguish the first standard and left light-strip, since the first standard is by mark
Therefore the light-strip of quasi- light transmittance, length and curvature setting is imitated in the light transmission of the first standard of paired observation and left light-strip
After fruit, can be easy to determine whether left light-strip is up to standard with the presence or absence of the translucent effect of stain and left light-strip；Accordingly
, by the cooperation of the second standard, locating piece and second light source, can be easy to determine that right light-strip whether there is stain,
And whether the translucent effect of left light-strip is up to standard, thus the simple transmission effect for accurately determining auto lamp light-strip.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the first locating element structure schematic diagram of the invention；
Fig. 3 is the second locating element structure schematic diagram of the invention；
In figure: 1, pedestal；11, rack；12, pulley；13, push rod；2, the first standard；3, first light source；4, first is fixed
Position part；41, the first protrusion；411, the first reference line；412, the first offset reference line；42, the first mounting groove；5, the second benchmark
Part；6, second light source；7, the second locating piece；71, the second protrusion；711, the second reference line；712, the second offset reference line；
72, the second mounting groove；8, the first fixing seat；81, the first limiting slot；9, the second fixing seat；91, the second limiting slot.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention:
Referring to Figure 1, a kind of auto lamp leaded light bar detection device, including pedestal 1, the first standard 2, first light source 3,
Positioning piece 4, the second standard 5, second light source 6 and the second locating piece 7, wherein the first standard 2 is outer for detecting check and correction
The left light-strip in portion has defined light transmittance, curvature and length；First light source 3 is fixed on pedestal 1, and there are two respectively for tool
The first luminous end for making the first standard 2 and external left light-strip shine, and the light that two the first luminous ends respectively issue
Strongly consistent；First locating piece 4 is fixed on pedestal 1, for fixing the first standard 2 and external left light-strip；Second standard 5
External right light-strip is proofreaded for detecting, there is defined light transmittance, curvature and length；The first above-mentioned standard 2 or the
Two standards 5 are a light-strip in the present embodiment, which is to have regulation light transmission after pertinent instruments are examined
Rate, curvature and length, therefore can be used as a kind of benchmark object of reference, for detecting the saturating of the first standard 2 or the second standard 5
Light situation.Second light source 6 is fixed on pedestal 1, and there are two be respectively used to that the second standard 5 and external right light-strip is made to shine for tool
The second luminous end, and the light intensity that two the second luminous ends respectively issue is consistent；Second locating piece 7 is fixed on pedestal 1, is used for
Fix the second standard 5 and external right light-strip.
Since auto lamp light-strip generally includes symmetrically arranged left light-strip and right light-strip, to auto lamp
When light-strip is detected, the first standard 2 and the second benchmark are fixed respectively with the first locating piece 4 and the second locating piece 7 first
Part 5, and dock the end of the first standard 2 with the first luminous end of first light source 3, the end and second of the second standard 5
Second luminous end of light source 6 docks；Left light-strip is fixed on the first locating piece 4 later, and makes left light-strip and the first base
Quasi- 2 parallel arrangement of part is on the first locating piece 4, and another first luminous end of the end of left light-strip and first light source 3
Docking opens first light source 3 after left light-strip is installed, by the light meeting for the same intensity that two the first luminous ends issue
It respectively enters in the first standard 2 and left light-strip, since the first standard 2 is by specific length, curvature and light transmittance system
The standard light-strip made, therefore, the translucent effect of the first standard 2 can be used as reference standard to judge left light-strip
Light transmission situation, user only need naked eyes gradually to carry out to the translucent effect of left light-strip along the direction of the first standard 2 elongation
Observation, and under the comparison of the penetrating light intensity in the first standard 2, user can be easily observed on left light-strip whether
There are the luminous intensity of stain and left light-strip, whether there are great differences with the first standard 2, to facilitate detection left
Whether the translucent effect of light-strip is up to standard.Correspondingly, the detection mode of the translucent effect of right light-strip is identical as left light-strip.
Therefore, by using above-mentioned detection device, can the translucent effect simply and easily to auto lamp light-strip detect.This reality
The first light source 3 and second light source 6 applied in example use LED light source, naturally it is also possible to be other light sources.
In order to dock the first standard 2 and left light-strip with the first luminous end well, as a kind of preferred side
Case is also additionally arranged the first fixing seat 8 in the present embodiment on pedestal 1, and is located at first fixing seat 8 close to the first luminous end
3 side of first light source, and the top of first fixing seat 8 opens that there are two the first limiting slots for docking respectively with the first luminous end
81, which is respectively used to the first standard 2 of clamping and left light-strip, in this way, the first fixing seat 8 can not only limit
The position of fixed first standard 2 and left light-strip, is arranged in parallel it relatively, but also the first standard 2 and a left side can be made to lead
Striation can dock well with corresponding first luminous end, to guarantee to enter the light intensity phase of the first standard 2 and left light-strip
Together；Correspondingly, the second fixing seat 9 is also additionally arranged in the present embodiment on pedestal 1, and the second fixing seat 9 is close to the second luminous end
6 side of second light source, and the top of the second fixing seat 9 opens that there are two the second limiting slots for docking respectively with the second luminous end
91, which is respectively used to the second standard 5 of clamping and external right light-strip, to can not only limit the second base
The position of quasi- part 5 and right light-strip, make its it is opposite be arranged in parallel, but also can make the second standard 5 and right light-strip can be with
It is docked well with corresponding second luminous end, it is identical with the light intensity of right light-strip into the second standard 5 to guarantee.
Since the length of auto lamp light-strip is longer, in order to fix the first standard 2 and left light-strip, well
Two standards 5 and right light-strip, as a preferred embodiment, the number of the first locating piece 4 and the second locating piece 7 in the present embodiment
Amount can be two or more, and the length direction along the first standard 2 and the second standard 5 is intervally arranged respectively, in order to leading
The different parts of striation are fixed.
And have at the top of the first locating piece 4 in the present embodiment for placing external left light-strip for operating easily,
First protrusion 41 and for first mounting groove 42 mating with the first standard 2, the first mounting groove 42 is set to the first protrusion
41 upper surfaces, and its slot bottom is flushed with 41 upper surface of the first protrusion, to guarantee the first standard 2 with left light-strip in same level
On face, subsequent user is not influenced and observes its translucent effect；Correspondingly, having at the top of the second locating piece 7 for placing external right
Second protrusion 71 of light-strip and for second mounting groove 72 mating with the second standard 5, the second mounting groove 72 is set to
Second protrusion, 71 upper surface, and its slot bottom is flushed with 71 upper surface of the second protrusion.In addition, the first above-mentioned protrusion 41 and the first peace
The ratio of tankage 42, the second protrusion 71 and the second mounting groove 72 can adjust according to specific needs.
In order to detect the deflection of the left light-strip of auto lamp, as a preferred embodiment, in the first protrusion in the present embodiment
Two the first reference lines 411 and two the first offset reference lines 412, the first offset reference line 412 are set up separately in 41 upper surfaces
With 411 parallel arrangement of the first reference line in 42 side of the first mounting groove, two the first reference lines 411 are respectively positioned on two first offsets
It measures between reference line 412, and the equivalent width of the distance between two first reference lines 411 and the first standard 2, two first
The distance between offset reference line 412 and the first neighbouring reference line 411 are all the same, when detection, by the to be checked of left light-strip
It surveys position to be placed between two the first reference lines 411, the drift condition of left light-strip is observed, to judge the to be detected of left light-strip
Which the first offset reference line 412 of position towards 411 two sides of the first reference line deviates, later just close to first offset
The first close reference line 411 of reference line 412 is basic point, by external tool, such as ruler, is also possible to other measurement works
Tool, the offset for deviateing the corresponding basic point of the first reference line 411 to the position to be detected measures, to obtain left light-strip
Deflection.Correspondingly, setting up two the second reference lines 711 and two the second offset reference lines separately in 71 upper surface of the second protrusion
712, the second offset reference line 712 and 711 parallel arrangement of the second reference line are in 72 side of the second mounting groove, two the second benchmark
Line 711 is respectively positioned between two the second offset reference lines 712, and the distance between two second reference lines 711 and the second base
The equivalent width of quasi- part 5, the distance between two the second offset reference lines 712 and the second neighbouring reference line 711 are all the same,
In this way, the deflection at left light-strip position to be detected can be obtained.
And for convenience and accurately the position to be detected of left light-strip is placed between the first reference line 411, refer to
Fig. 2 and Fig. 3 has defined more than one first to survey as a preferred embodiment, on the first standard 2 in the present embodiment
Position is measured, and the first locating piece 4 is correspondingly arranged with the first measuring point, and the first mounting groove 42 is matched with the clamping of the first measuring point
It closes, and the first reference line 411 and the first offset reference line 412 are corresponding with the first measuring point, in this way, by left leaded light
When item and the first reference line 411 are placed in parallel, correspondingly, position to be detected on left light-strip can on the first reference line 411
The first measuring point it is corresponding, and the position to be detected of left light-strip can also be located at the with the first reference line 411 accordingly
In positioning piece 4, the position to be detected of left light-strip is placed between two the first reference lines 411 to facilitate.Correspondingly,
For convenience and accurately the position to be detected of left light-strip is placed between the first reference line 411, second in the present embodiment
There is defined more than one second measuring point on standard 5, the second locating piece 7 is correspondingly arranged with the second measuring point,
And second mounting groove 72 and the second measuring point be engaged by clamping, the second reference line 711 and the second offset reference line 712 are with the
Two measuring points are corresponding.
Further, in order to guarantee the quality of product, the deflection of the auto lamp light-strip in the present embodiment need to be controlled
Within 3mm, it is thus desirable to the distance between the first offset reference line 412 and first neighbouring reference line 411 is made to be 3mm, and
The distance between second offset reference line 712 and the second neighbouring reference line 711 are 3mm.
Other auto lamp light-strips to be detected, as a preferred embodiment, this implementation are placed under pedestal 1 for convenience
It also has been additionally arranged at the bottom of rack 11 in pedestal 1 in example, and has made to form article storage chamber between the rack 11 and pedestal 1.Further,
Multiple pulleys 12 can also be set in 11 bottom of rack, to facilitate the movement of pedestal 1；Further, it is also possible to be added in 1 side of pedestal
Push rod 13, in order to which user pushes pedestal 1 to move.
It will be apparent to those skilled in the art that can make various other according to the above description of the technical scheme and ideas
Corresponding change and deformation, and all these changes and deformation all should belong to the protection scope of the claims in the present invention
Within.
Claims (10)
1. a kind of auto lamp leaded light bar detection device characterized by comprising
Pedestal；
First standard has defined light transmittance, curvature and length for detecting check and correction external left light-strip, and described the
One standard is light-strip；
First light source is fixed on pedestal, and there are two being respectively used to make, the first standard and external left light-strip shine tool the
One luminous end, and the light intensity that two the first luminous ends respectively issue is consistent；
First locating piece, is fixed on pedestal, for fixing the first standard and external left light-strip；
Second standard has defined light transmittance, curvature and length for detecting check and correction external right light-strip, and described the
Two standards are light-strip；
Second light source is fixed on pedestal, and there are two being respectively used to make, the second standard and external right light-strip shine tool the
Two luminous ends, and the light intensity that two the second luminous ends respectively issue is consistent；
Second locating piece, is fixed on pedestal, for fixing the second standard and external right light-strip.
2. a kind of auto lamp leaded light bar detection device according to claim 1, which is characterized in that further include:
First fixing seat, is fixed on pedestal and is provided close to the first light source side of the first luminous end, there are two top is opened
The first limiting slot docked respectively with the first luminous end, which is respectively used to the first standard of clamping and external left is led
Striation；
Second fixing seat, is fixed on pedestal and is provided close to the second light source side of the second luminous end, there are two top is opened
The second limiting slot docked respectively with the second luminous end, which is respectively used to the second standard of clamping and external right is led
Striation.
3. a kind of auto lamp leaded light bar detection device according to claim 1 or 2, which is characterized in that the first locating piece and
The quantity of second locating piece is two or more, and the length direction along the first standard and the second standard is intervally arranged respectively.
4. a kind of auto lamp leaded light bar detection device according to claim 3, which is characterized in that tool at the top of the first locating piece
There is the first protrusion for placing external left light-strip and pacifies for first mounting groove mating with the first standard, first
Tankage is set to the first protrusion upper surface, and its slot bottom is flushed with the first protrusion upper surface；Have at the top of second locating piece for pacifying
It puts the second protrusion of external right light-strip and for second mounting groove mating with the second standard, the second mounting groove is set to
Second protrusion upper surface, and its slot bottom is flushed with the second protrusion upper surface.
5. a kind of auto lamp leaded light bar detection device according to claim 4, which is characterized in that the first protrusion upper surface point
If there are two the first reference line and two the first offset reference lines, the first offset reference line and the first reference line parallel arrangements
In the first mounting groove side, two the first reference lines are respectively positioned between two the first offset reference lines, and two the first benchmark
The equivalent width of the distance between line and the first standard, between two the first offset reference lines and the first neighbouring reference line
Distance it is all the same；Second protrusion upper surface is set up separately there are two the second reference line and two the second offset reference lines, and second partially
In the second mounting groove side, two the second reference lines are respectively positioned on two second partially for shifting amount reference line and the second reference line parallel arrangement
Between shifting amount reference line, and the equivalent width of the distance between two second reference lines and the second standard, two second offsets
It is all the same to measure the distance between reference line and the second neighbouring reference line.
6. a kind of auto lamp leaded light bar detection device according to claim 5, which is characterized in that have on the first standard
Defined more than one first measuring point, the first locating piece are correspondingly arranged with the first measuring point, and the first mounting groove with
First measuring point is engaged by clamping, and the first reference line and the first offset reference line are corresponding with the first measuring point；Second base
There is defined more than one second measuring point on quasi- part, the second locating piece is correspondingly arranged with the second measuring point, and the
Two mounting grooves and the second measuring point are engaged by clamping, the second reference line and the second offset reference line with the second measuring point pair
It answers.
7. a kind of auto lamp leaded light bar detection device according to claim 5 or 6, which is characterized in that the first offset ginseng
Examining the distance between line and the first neighbouring reference line is 3mm, and the second offset reference line and the second neighbouring reference line it
Between distance be 3mm.
8. a kind of auto lamp leaded light bar detection device according to claim 1, which is characterized in that further include being fixed on pedestal
The rack of bottom forms article storage chamber between the rack and pedestal.
9. a kind of auto lamp leaded light bar detection device according to claim 8, which is characterized in that auto lamp light-strip inspection
Surveying device further includes the multiple pulleys for being fixed on bottom of the frame.
10. a kind of auto lamp leaded light bar detection device according to claim 9, which is characterized in that the auto lamp light-strip
Detection device further includes the push rod for being fixed on pedestal side.
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| CN201610486847.4A CN105973847B (en) | 2016-06-24 | 2016-06-24 | A kind of auto lamp leaded light bar detection device |
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| CN201610486847.4A CN105973847B (en) | 2016-06-24 | 2016-06-24 | A kind of auto lamp leaded light bar detection device |
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| CN108168849A (en) * | 2018-03-08 | 2018-06-15 | 苏州艾驰博特检测科技有限公司 | A kind of test method for evaluating automobile fog light light transmission |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2720831B3 (en) * | 1994-06-02 | 1996-07-12 | Saint Gobain Vitrage | Method for measuring the optical quality of a glazing. |
| JP3220338B2 (en) * | 1994-09-02 | 2001-10-22 | キヤノン株式会社 | Measurement cell and method for producing the same |
| KR100470235B1 (en) * | 1997-05-29 | 2005-02-07 | 호치키 가부시키가이샤 | Light projection device for a photoelectric smoke sensor |
| US7154592B2 (en) * | 2003-02-11 | 2006-12-26 | Bayer Healthcare Llc. | Multiwavelength readhead for use in the determination of analytes in body fluids |
| CN202267594U (en) * | 2011-10-26 | 2012-06-06 | 深圳市格特斯电子有限公司 | Three-dimensional (3D) glasses testing device |
| JP2012185186A (en) * | 2012-07-02 | 2012-09-27 | Nippon Telegr & Teleph Corp <Ntt> | Transmittance measuring apparatus |
| CN203745182U (en) * | 2014-03-14 | 2014-07-30 | 王明文 | Testing stand for detecting marker lamp of vehicle loaded with dangerous cargos |
| CN204007538U (en) * | 2014-03-25 | 2014-12-10 | 李哲 | The pick-up unit of sheet material |
| CN105444683B (en) * | 2014-08-26 | 2018-07-03 | 达观科技有限公司 | The detecting system and its detection method of light-transmissive film |
| CN104315977B (en) * | 2014-11-11 | 2017-06-30 | 南京航空航天大学 | Rubber stopper quality detection device and detection method |
| CN204730799U (en) * | 2015-07-08 | 2015-10-28 | 四川工程职业技术学院 | Steam seal ring machining deformation amount detecting device |
| CN205920046U (en) * | 2016-06-24 | 2017-02-01 | 广州新晖汽车零部件有限公司 | Car lamp leaded light strip detection device |
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