CN209727789U - A kind of dyestripping damage detection device - Google Patents
A kind of dyestripping damage detection device Download PDFInfo
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- CN209727789U CN209727789U CN201822158587.5U CN201822158587U CN209727789U CN 209727789 U CN209727789 U CN 209727789U CN 201822158587 U CN201822158587 U CN 201822158587U CN 209727789 U CN209727789 U CN 209727789U
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- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses a kind of dyestripping damage detection device, including mounting base, CCD camera, light source and optical fiber close arrangement structure, the CCD camera and light source are arranged in mounting base；The optical fiber close arrangement structure includes reception optical fiber clip and launching fiber clip, reception optical fiber pools cluster holding in reception optical fiber clip, launching fiber pools cluster holding in launching fiber clip, and launching fiber clip face light source is arranged, the light that light source is issued is radiated on the section of the launching fiber in launching fiber clip；The reception optical fiber clip is arranged in mounting base, and the lens barrel of reception optical fiber clip face CCD camera, and CCD camera is enabled to take the section of reception optical fiber；The other end drawout of the launching fiber and reception optical fiber forms light receiving and transmitting part.The beneficial effects of the utility model are: using row's optical fiber, come faster more accurate closeer detection, film is either with or without breakage during automatic film tearing, to reduce accidentally detecting leakage.
Description
Technical field
The utility model relates to dyestripping detection fields, are specifically related to a kind of dyestripping damage detection device.
Background technique
Have in the prior art it is various tear display screen protection film mode, the purpose of most of dyestripping mode is mainly
Protective film is smoothly torn, while guaranteeing the precision for not influencing product when dyestripping.Such as: the position for keeping product to place when dyestripping
Unanimously, it does not shift.If the position that product is placed when dyestripping shifts, the next production of product will seriously affect
Precision.When processing, the protective film of product is first clung using adhesive tape, then tears the protective film.Due to adhesive type cohesive force measuring
Intensity is bigger, and when dyestripping for being often takes up together with product, and it is in the majority to influence dyestripping unstable factor.Such as: design structure is closed
Rationality, angle and dyestripping slippage when testing and measuring technology dyestripping etc..If desired meet above-mentioned requirements, then need designer past
Toward many thoughts are spent, design cost is also gradually increasing, and debugging gets up not necessarily to facilitate saves trouble very much, and equipment behaves not enough
Phenomena such as stablizing causes.Therefore, these phenomenons all reduce the effect for tearing protective film.
The utility model of Publication No. CN205770541U provides a kind of robot coat peeling unit, including pedestal installation
Plate, film feeding mechanism, hand grapple structure take film robot mechanism, material strip positioning mechanism, dyestripping material strip mechanism.Film feeding
Mechanism feed, material strip pass through material strip positioning mechanism, and material strip positioning mechanism positions material strip, and material strip tail band is after rewinding directive wheel
It is tightened by material strip receiving mechanism, material strip positioning mechanism carries the position of fiber sensor identification film, provides signals to joint machine
Tool hand, joint Manipulator determine position, and band is started after grapple structure clamping film, and joint Manipulator controls hand grapple structure and clamps film
Rear OCA film is torn, to the end of dyestripping, above joint Manipulator handling hand grapple structure and dyestripping film release film to recycling bins, hand is grabbed
Mechanism is unclamped, and simultaneously release film is fallen film.
The utility model of Publication No. CN203642878U provides a kind of high precision measuring device for fibre-optical splice,
Including rack, machine vision device and engineering machine, the machine vision device is fixed on above rack, and engineering machine is located at rack
It is interior, it is fixed in the rack by the turntable of servo motor driving rotation, the machine vision device includes area array CCD phase
Machine and inductor, the camera lens and inductor of area array CCD camera are directed toward the turntable.The movement that the utility model rack is equipped with
Platform uses rotating disc type loading, and using face array CCD camera lens are fixed, and rotate the design method that turntable is taken pictures.
The measuring device uses telecentric lens and source of parallel light, it is ensured that collects most true image, while using high-resolution
Area array CCD is acquired product image, and automatic charging and sorting cutting agency are equipped in collection process, to realize full-automatic
Continuously and quickly measuring.
The above are the application examples of Coating-removing machine in the prior art and CCD camera, but Coating-removing machine is mainly adopted in the prior art
Purchase fiber sensor detects now, is easy to appear test leakage or accidentally surveys, causes fraction defective to increase and be easy to cause on copper sheet and go back band
There is residual film and causes monolith copper sheet to scrap and cause economic loss.
Utility model content
One of the utility model is designed to provide a kind of dyestripping damage detection device, using row's optical fiber come faster more smart
Really film is either with or without breakage during automatic film tearing for closeer detection, to reduce accidentally detecting leakage.
Specifically, the utility model is achieved by the following technical solution:
A kind of dyestripping damage detection device, described device include mounting base, CCD camera, light source and optical fiber close arrangement structure,
The CCD camera and light source are arranged in mounting base；The optical fiber close arrangement structure includes reception optical fiber clip and launching fiber
Clip, reception optical fiber pool cluster holding in reception optical fiber clip, and launching fiber pools cluster holding in launching fiber
In clip, and launching fiber clip face light source is arranged, and the light that light source is issued is radiated in launching fiber clip
On the section of launching fiber；The reception optical fiber clip is arranged in mounting base, and reception optical fiber clip face CCD camera
Lens barrel enables CCD camera to take the section of reception optical fiber；The launching fiber and the other end of reception optical fiber are sprawled
It opens, forms light receiving and transmitting part.
Preferably, also setting up terminal fixed plate on the light receiving and transmitting part, the light receiving and transmitting part is to sprawl arrangement
More launching fibers and reception optical fiber, forming the quantity such as all launching fibers and the reception optical fiber of light receiving and transmitting part is one group, point
For multiple optical fiber groups, each optical fiber group holding is in terminal fixed plate on corresponding holding hole.
Preferably, the terminal fixed plate includes bottom plate and the first vertical fixing plate, the described first vertical plate that fixes is arranged
In the side of bottom plate, two rows holding hole is set in the described first vertical fix, the quantity in every row's holding hole is consistent, connects on plate
Optical fiber holding is received in the holding hole of upper row, launching fiber holding is in the holding hole of lower row or launching fiber holding is upper
In the holding hole of row, reception optical fiber holding is in the holding hole of lower row.
Preferably, also setting up the second vertical fixing plate on the bottom plate, the described second vertical fixing plate is vertical with first
It fixes plate to be arranged in parallel, reception optical fiber and launching fiber are through the second vertical fixing plate.
Preferably, being additionally provided with the first translot and the second translot, first translot and the second cross in the mounting base
Slot is arranged in parallel, and the launching fiber clip and light source are arranged in the first translot, and the reception optical fiber clip and CCD take the photograph
As head is arranged in the second translot.
Preferably, the light source includes the lamp for accommodating frame and being arranged in receiving frame.
Preferably, in first translot bottom, it is additionally provided with that the first translot first draws hole and the first translot second draws hole,
The receiving frame bottom be respectively arranged with accommodate the first screw hole of frame and accommodate the second screw hole of frame, the first screw hole of the receivings frame with
It accommodates the second screw hole of frame and is separately positioned on that the first translot first draws hole and the first translot second draws Kong Shangfang.
Preferably, being respectively arranged with the first screw hole of launching fiber clip and launching fiber in launching fiber clip bottom
The second screw hole of clip, first screw hole of launching fiber clip and the second screw hole of launching fiber clip are separately positioned on the first translot
First stroke of hole and the first translot second draw Kong Shangfang.
Preferably, in second translot bottom, it is additionally provided with that the second translot first draws hole and the second translot second draws hole,
The second screw hole of the first screw hole of camera and camera, first spiral shell of camera are respectively arranged in the CCD camera bottom
Hole and the second screw hole of camera are separately positioned on that the second translot first draws hole and the second translot second draws Kong Shangfang.
Preferably, being respectively arranged with the first screw hole of reception optical fiber clip and reception optical fiber in reception optical fiber clip bottom
The second screw hole of clip, first screw hole of reception optical fiber clip and the second screw hole of reception optical fiber clip are separately positioned on the second translot
First stroke of hole and the second translot second draw Kong Shangfang.
The beneficial effects of the utility model are: using row's optical fiber come faster more accurate closeer detection in automatic film tearing process
Middle film is either with or without breakage, to reduce accidentally detecting leakage.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of dyestripping damage detection device overall structure diagram provided by the utility model；
Fig. 2 is a kind of dyestripping damage detection device use state diagram provided by the utility model；
Fig. 3 is image schematic diagram to be processed；
Fig. 4 is a kind of dyestripping damage detection device terminal fixed plate structure schematic diagram provided by the utility model；
Fig. 5 is a kind of dyestripping damage detection device mounting base structural schematic diagram provided by the utility model；
Fig. 6 is mounting base bottom substance schematic diagram；
Fig. 7 (a) is the binary image schematic diagram with noise particle；
Fig. 7 (b) is the target image schematic diagram removed after noise particle；
Fig. 8 is the target image schematic diagram with template.
Description of symbols
Further clearly to illustrate the connection relationship between the structure of the utility model and each component, give following attached
Icon note, and be illustrated.
Mounting base 1；First translot 11；First translot first draws hole 111；First translot second draws hole 112；Second translot
12；Second translot first draws hole 121；Second translot second draws hole 122；CCD camera 2；The first screw hole of camera 21；Camera
Second screw hole 22；Lens barrel 23；Light source 3；Accommodate frame 31；Accommodate the first screw hole of frame 311；Accommodate the second screw hole of frame 312；Lamp 32；Light
Fine close-packed configuration 4；Reception optical fiber clip 41；The first screw hole of reception optical fiber clip 411；The second screw hole of reception optical fiber clip 412；It connects
Receive optical fiber 42；Launching fiber clip 43；The first screw hole of launching fiber clip 431；The second screw hole of launching fiber clip 432；Transmitting
Optical fiber 44；Fiber distribution plate 45；Light receiving and transmitting part 46；Terminal fixed plate 5；First vertical fixing plate 51；Second vertical fixing plate
52；Bottom plate 53；Copper sheet 6；Film 7；Section W.
Description of symbols through the above attached drawings can be more clearly understood and illustrate in conjunction with the embodiments of the present invention
The technical solution of the utility model.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent device and method of some aspects be described in detail in the appended claims, the utility model.
It is only to be not intended to be limiting this reality merely for for the purpose of describing particular embodiments in the term that the utility model uses
With novel.In the "an" of the utility model and singular used in the attached claims, " described " and "the"
Most forms are intended to include, unless the context clearly indicates other meaning.It is also understood that term used herein " and/
Or " refer to and include that one or more associated any or all of project listed may combine.
It will be appreciated that though various information may be described using term first, second, third, etc. in the utility model,
But these information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not
In the case where being detached from the scope of the utility model, the first information can also be referred to as the second information, and similarly, the second information can also be with
The referred to as first information.Depending on context, word as used in this " if " can be construed to " ... when " or
" when ... " or " in response to determination ".
The utility model will be described in detail by embodiment below.
A kind of dyestripping damage detection device, as shown in Figure 1, described device includes mounting base 1, CCD camera 2,3 and of light source
Optical fiber close arrangement structure 4, the CCD camera 2 and light source 3 are arranged in mounting base 1；The optical fiber close arrangement structure 4 includes receiving
Optical fiber clip 41 and launching fiber clip 43, reception optical fiber 42 pool cluster holding in reception optical fiber clip 41, emit light
Fibre 44 pools cluster holding in launching fiber clip 43, and 43 face light source 3 of launching fiber clip is arranged, so that light source 3
The light of sending can be radiated on the section of the launching fiber 44 in launching fiber clip 43；The reception optical fiber clip 41 is arranged
In mounting base 1, and the lens barrel 23 of 41 face CCD camera 2 of reception optical fiber clip, CCD camera 2 is taken and is connect
Receive the section of optical fiber 42；The other end drawout of the launching fiber 44 and reception optical fiber 42 forms light receiving and transmitting part 46, in light
It can be with apparatus optical fiber distribution grid 45 between line receiving and transmitting part 46 and launching fiber 44 and reception optical fiber 42.
It is set as shown in Fig. 2, the light receiving and transmitting part 46 of the dyestripping damage detection device abuts the film 7 torn from copper sheet 6
It sets, the working principle of the dyestripping damage detection device are as follows: light source 3 launches light, is radiated at and converges in launching fiber clip
On the section of launching fiber 44 in 43, launching fiber 44, which can reflect light, to be transmitted on light receiving and transmitting part 46, in turn
The light that conduction comes is radiated on film 7 on light receiving and transmitting part 46, in the case where film 7 is without breakage, film 7 can receive and dispatch light
The light that the conduction of portion 46 comes is reflected back on light receiving and transmitting part 46, so that the reception optical fiber 42 on light receiving and transmitting part 46 receives reflection
The light returned, and then the light being reflected back is transmitted to cutting for the reception optical fiber 42 in reception optical fiber clip 41 by reception optical fiber 42
On face, 2 pairs of the CCD camera sections for receiving the reception optical fiber 42 in sonet card hoop 41 are shot, since reception optical fiber 42 exists
Arranged in reception optical fiber clip 41 with array manner, thus CCD camera 2 take be with array manner arrangement it is bright
Point obtains the image to be processed with array bright spot, is illustrated in figure 3 the image schematic diagram to be processed with array bright spot, Fig. 3
In each round bright spot be image that the light that receives of a root receiving fiber 42 is shown on the section of reception optical fiber 42.
After obtaining the image to be processed that CCD camera 2 is shot, it can by computer to bright in image to be processed
Number arrangement size of point etc. is analyzed, and judges whether there is breakage on film 7, when bright spot counts up on the image to be processed of acquisition
Whole, brightness size is clear, then on the film 7 without breakage, when bright spot number is imperfect on image to be processed or bright spot it is bright
Spend it is weaker, it is not of uniform size unintelligible etc., then illustrate there is breakage on film 7, the light for causing launching fiber to transfer out can not reflect
Onto reception optical fiber.
Further, terminal fixed plate 5 is also set up on the light receiving and transmitting part 46, the light receiving and transmitting part 46 is to sprawl
The more launching fibers and reception optical fiber of arrangement, forming the quantity such as all launching fibers and the reception optical fiber of light receiving and transmitting part 46 is
One group, it is divided into multiple optical fiber groups, each optical fiber group holding is in terminal fixed plate 5 on corresponding holding hole.The terminal is fixed
Launching fiber and reception optical fiber stabilization can be fixed for plate 5, and the terminal fixed plate 5 can also be fixed on it according to demand
In his equipment.
Specifically, as shown in figure 4, the terminal fixed plate 5 include bottom plate 53 and first it is vertical fix plate 51, described first
Two rows holding hole is arranged in the described first vertical fix, often in the vertical side for fixing plate 51 and bottom plate 53 being arranged on plate 51
Arrange holding hole quantity it is consistent, reception optical fiber holding in the holding hole of upper row, launching fiber holding in the holding hole of lower row,
Or launching fiber holding, in the holding hole of upper row, reception optical fiber holding is in the holding hole of lower row.In actual use, make
The first vertical film setting for fixing plate 51 and being closely torn.Further, the second vertical fixing is also set up on the bottom plate 53
Plate 52, the described second vertical fixing plate 51 vertical with first of plate 52 that fixes are arranged in parallel, and reception optical fiber and launching fiber run through the
Two vertical fixing plates 52, the vertical plate 52 that fixes of second made play the work for further stablizing holding reception optical fiber and launching fiber
With.
Further, as shown in figure 5, in the mounting base 1, the first translot 11 and the second translot 12, institute are additionally provided with
It states the first translot 11 and the second translot 12 is arranged in parallel, the launching fiber clip 43 and light source 3 are arranged in the first translot
In 11, the reception optical fiber clip 41 and CCD camera 2 are arranged in the second translot 12.Using such setting, enable to
The position of launching fiber clip 43 and light source 3 is more aligned, and can move light source 3 along the first translot 11, adjust light source 3 with
The distance of launching fiber clip 43；It is similar, enable to reception optical fiber clip 41 and the position of CCD camera 2 to be more aligned,
And CCD camera 2 can be moved along the second translot 12, CCD camera 2 is adjusted at a distance from reception optical fiber clip 41.
Further, the light source 3 includes accommodating frame 31 and the lamp 32 accommodated in frame 31 being arranged in, and the lamp 32 can be
The LED lamp of array arrangement further can arrange array according to the launching fiber in the launching fiber clip 43 to be arranged
The size and queueing discipline of LED lamp.
Further, it as shown in fig. 6, in 11 bottom of the first translot, is additionally provided with the first translot first and draws 111 He of hole
First translot second draws hole 112, is respectively arranged in 31 bottom of receiving frame and accommodates the first screw hole of frame 311 and receiving frame second
Screw hole 312, the first screw hole of the receiving frame 311 and receiving the second screw hole of frame 312 are separately positioned on the first translot first and draw hole 111
112 top of hole is drawn with the first translot second；Launching fiber clip first is respectively arranged in 43 bottom of launching fiber clip
Screw hole 431 and the second screw hole of launching fiber clip 432, first screw hole of launching fiber clip 431 and launching fiber clip
Two screw holes 432 are separately positioned on that the first translot first draws hole 111 and the first translot second draws 112 top of hole, in actual use,
Screw can be drawn hole 111 and the first translot second and drawn in the different screw hole of 112 precession of hole by the first translot first, played pair
The fixed function of corresponding component.
It is identical, in 12 bottom of the second translot, it is additionally provided with the second translot first and draws hole 121 and the second translot second
Hole 122 is drawn, is respectively arranged with the first screw hole of camera 21 and the second screw hole of camera 22 in 2 bottom of CCD camera, it is described
The first screw hole of camera 21 and the second screw hole of camera 22 are separately positioned on the second translot first and draw hole 121 and the second translot second
Draw 122 top of hole；The first screw hole of reception optical fiber clip 411 is respectively arranged in 41 bottom of reception optical fiber clip and receives light
Fine the second screw hole of clip 412, first screw hole of reception optical fiber clip 411 and the second screw hole of reception optical fiber clip 412 are set respectively
It sets and draws hole 121 in the second translot first and the second translot second is drawn above hole 122, in actual use, screw can be passed through
Second translot first is drawn hole 121 and the second translot second and is drawn in the different screw hole of 122 precession of hole, and the fixation to corresponding component is played
Effect.
The section W that the 23 face reception optical fiber 42 of lens barrel of the CCD camera 2 is formed in reception optical fiber clip 41 is set
It sets, to obtain the image to be processed with array bright spot being more clear.
Further, the utility model additionally provides a kind of dyestripping damage testing method, and the method is torn using above-mentioned
Film damage detection device, this method mainly by CCD camera obtain film it is complete when and film it is imperfect when in reception optical fiber card
The image of the section W formed in hoop 41, then the image is handled, divides, position, the characteristic parameter of image is extracted, due to
Characteristic parameter has apparent difference when film is complete and imperfect, it is possible to the integrality of film is differentiated by this parameter.
Specifically, the dyestripping damage testing method comprising steps of
S1: weakening the noise of image to be processed by way of filtering, then to figure to be processed by way of greyscale transformation
As being enhanced, gray level image is obtained.
It can be improved picture contrast to be processed by step S1, become apparent from image to be processed and be more easily handled.
S2: gray level image is converted into binary image by threshold method.
S3: target image is obtained by morphology mode to binary image.
After gray level image is converted to binary image by threshold method, due to the figure after binaryzation still have noise particle with
And the presence of aperture, so obtaining target image by morphology mode again.
The S3 specific steps include:
S31: using morphological images handle in closed operation, the image slight crack in binary image is filled up.
Such as the 5th point of the left number of the second row in Fig. 7 (a), before carrying out closed operation processing, which is presented the state of fragmentation, In
After carrying out closed operation processing, as shown in Fig. 7 (b), the slight crack in the point is filled up, and the image of the point is more smooth, easily
In being further processed.
S32: using morphological images handle in open operation, the isolated point in binary image is eliminated.
As shown in Fig. 7 (a) and Fig. 7 (b), miscellaneous point between the second row and the third line, before carrying out out operation processing, In
The second row in Fig. 7 (a) and there are miscellaneous points between the third line；It is miscellaneous at this as shown in Fig. 7 (b) after carrying out out operation processing
Point is eliminated, so that entire target image is easy to be further processed.
Morphological images processing is to be gone to measure and extract corresponding shape in image with the structural element with certain form,
To achieve the purpose that image analysis and identification.There are four types of its basic operations: expansion, and operation and closed operation are opened in corrosion.This reality
It applies to use in example and first carries out closed operation, it is rear to execute the mode for opening operation, binary image is handled, purpose all makes
More smooth being easily handled of target image change.Described to open operation and closed operation as the prior art, details are not described herein again.
S4: the quantity of bright spot in target image is calculated, judges whether the quantity of bright spot in target image is less than reception optical fiber
Quantitative value, if so, determining that film is damaged, if it is not, then executing S5.
Since reception optical fiber quantity is fixed, if the quantity of bright spot is less than reception optical fiber quantitative value in target image,
Illustrate there is reception optical fiber there is no conduction light, then it is broken to illustrate that the part of film corresponding to the reception optical fiber of corresponding non-conduction light has
Damage.
S5: the area of each bright spot in target image is calculated, and judges whether that the area of all bright spots is all larger than
In preset area threshold value, if so, determining that film is not damaged, if it is not, then determining film breakage.
Specifically, the S4 includes the quantity for obtaining bright spot in target image by the method for grading analysis, specifically hold
Line mode is to be analyzed using the IMAQ particle Analysis function in labview software target image, obtained
The quantity of bright spot in target image.
Specifically, the S5 includes:
The area for calculating bright spot in each template in target image, judges whether the face of bright spot in all templates
Product is all larger than equal to preset area threshold value, if so, determining that film is not damaged, if it is not, then determining film breakage.
Since in the unbroken situation of film, the arrangement position of bright spot and size are fixed and invariable in target image, and
The relative position of CCD camera and reception optical fiber clip is also to be always maintained at constant, can also determine and not break in film completely
In the case where damage, specific location and specific size of the bright spot in the array image shot in target image, and then film not
In the case where breakage, unique template can be determined for each bright spot, such as the white rectangle of bright spot periphery each in Fig. 8
Frame is a template, so that template surrounds corresponding bright spot completely；The position for each template determined and
Size information can be stored in advance in the memory space of computer as template parameter information, damaged carrying out actual membrane
When detection, template is directly overlayed the battle array shot by computer direct extraction standard frame parameter information from memory space
In column image.
Further, the preset area threshold value can be set in the unbroken situation of film, the face of obtained bright spot
The 20% of product value.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (10)
1. a kind of dyestripping damage detection device, which is characterized in that described device includes mounting base (1), CCD camera (2), light source
(3) it is arranged on mounting base (1) with optical fiber close arrangement structure (4), the CCD camera (2) and light source (3)；The optical fiber close arrangement
Structure (4) includes reception optical fiber clip (41) and launching fiber clip (43), and reception optical fiber (42) pools cluster holding and connecing
It receives in optical fiber clip (41), launching fiber (44) pools cluster holding in launching fiber clip (43), and launching fiber card
(43) face light source (3) setting is bound round, the light that light source (3) are issued is radiated at the transmitting light in launching fiber clip (43)
On the section of fine (44)；The reception optical fiber clip (41) is arranged on mounting base (1), and reception optical fiber clip (41) face
The lens barrel (23) of CCD camera (2), so that CCD camera (2) can take the section of reception optical fiber (42)；The transmitting
The other end drawout of optical fiber (44) and reception optical fiber (42) is formed light receiving and transmitting part (46).
2. dyestripping damage detection device according to claim 1, which is characterized in that on the light receiving and transmitting part (46) also
It is arranged terminal fixed plate (5), the light receiving and transmitting part (46) is the more launching fibers and reception optical fiber for sprawling arrangement, forms light
The quantity such as all launching fibers of line receiving and transmitting part (46) and reception optical fiber are one group, are divided into multiple optical fiber groups, each optical fiber group card
It sets on terminal fixed plate (5) on corresponding holding hole.
3. dyestripping damage detection device according to claim 2, which is characterized in that the terminal fixed plate (5) includes bottom
Plate (53) and the first vertical fixing plate (51), described first vertical fix plate (51) are arranged in the side of bottom plate (53), described
Two rows holding hole is arranged in first vertical fix on plate (51), the quantity in every row's holding hole is consistent, and reception optical fiber holding is upper
In the holding hole of row, launching fiber holding is in the holding hole of lower row or launching fiber holding is in the holding hole of upper row, connects
Optical fiber holding is received in the holding hole of lower row.
4. dyestripping damage detection device according to claim 3, which is characterized in that also set up on the bottom plate (53)
Two vertical fixings plate (52), described second, which vertically fixes plate (52) fixing plate (51) vertical with first, is arranged in parallel, reception optical fiber
With launching fiber through the second vertical fixing plate (52).
5. dyestripping damage detection device according to claim 4, which is characterized in that on the mounting base (1), also set up
There are the first translot (11) and the second translot (12), first translot (11) and the second translot (12) are arranged in parallel, described
Launching fiber clip (43) and light source (3) are arranged in the first translot (11), the reception optical fiber clip (41) and CCD camera
(2) it is arranged in the second translot (12).
6. dyestripping damage detection device according to claim 5, which is characterized in that the light source (3) includes accommodating frame
(31) and setting is accommodating the lamp (32) in frame (31).
7. dyestripping damage detection device according to claim 6, which is characterized in that in the first translot (11) bottom,
It is additionally provided with that the first translot first draws hole (111) and the first translot second draws hole (112), distinguishes in the receiving frame (31) bottom
It is provided with and accommodates the first screw hole of frame (311) and accommodate the second screw hole of frame (312), the first screw hole of the receiving frame (311) and receiving
The second screw hole of frame (312) is separately positioned on that the first translot first draws hole (111) and the first translot second is drawn above hole (112).
8. dyestripping damage detection device according to claim 7, which is characterized in that at launching fiber clip (43) bottom
Portion is respectively arranged with the first screw hole of launching fiber clip (431) and the second screw hole of launching fiber clip (432), the launching fiber
The first screw hole of clip (431) and the second screw hole of launching fiber clip (432) be separately positioned on the first translot first draw hole (111) and
First translot second is drawn above hole (112).
9. dyestripping damage detection device according to claim 8, which is characterized in that in the second translot (12) bottom,
It is additionally provided with that the second translot first draws hole (121) and the second translot second draws hole (122), in the CCD camera (2) bottom point
It is not provided with the first screw hole of camera (21) and the second screw hole of camera (22), first screw hole of camera (21) and camera
Second screw hole (22) is separately positioned on that the second translot first draws hole (121) and the second translot second is drawn above hole (122).
10. dyestripping damage detection device according to claim 9, which is characterized in that in the reception optical fiber clip (41)
Bottom is respectively arranged with the first screw hole of reception optical fiber clip (411) and the second screw hole of reception optical fiber clip (412), the reception light
Fine the first screw hole of clip (411) and the second screw hole of reception optical fiber clip (412) are separately positioned on the second translot first and draw hole (121)
It is drawn above hole (122) with the second translot second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158587.5U CN209727789U (en) | 2018-12-21 | 2018-12-21 | A kind of dyestripping damage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822158587.5U CN209727789U (en) | 2018-12-21 | 2018-12-21 | A kind of dyestripping damage detection device |
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| Publication Number | Publication Date |
|---|---|
| CN209727789U true CN209727789U (en) | 2019-12-03 |
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ID=68677448
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822158587.5U Active CN209727789U (en) | 2018-12-21 | 2018-12-21 | A kind of dyestripping damage detection device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351788A (en) * | 2018-12-21 | 2020-06-30 | 深圳盟星科技股份有限公司 | Tear film damage detection device and detection method |
| WO2022239568A1 (en) * | 2021-05-10 | 2022-11-17 | 東洋鋼鈑株式会社 | Pinhole detection device |
-
2018
- 2018-12-21 CN CN201822158587.5U patent/CN209727789U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111351788A (en) * | 2018-12-21 | 2020-06-30 | 深圳盟星科技股份有限公司 | Tear film damage detection device and detection method |
| WO2022239568A1 (en) * | 2021-05-10 | 2022-11-17 | 東洋鋼鈑株式会社 | Pinhole detection device |
| JP2022173728A (en) * | 2021-05-10 | 2022-11-22 | 東洋鋼鈑株式会社 | Pin hole detection device |
| JP7614937B2 (en) | 2021-05-10 | 2025-01-16 | 東洋鋼鈑株式会社 | Pinhole detection device |
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