CN110018182A - Laser bar bar detection device - Google Patents
Laser bar bar detection device Download PDFInfo
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- CN110018182A CN110018182A CN201910422091.0A CN201910422091A CN110018182A CN 110018182 A CN110018182 A CN 110018182A CN 201910422091 A CN201910422091 A CN 201910422091A CN 110018182 A CN110018182 A CN 110018182A
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- 238000001514 detection method Methods 0.000 title claims abstract description 55
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 18
- 239000003463 adsorbent Substances 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000000523 sample Substances 0.000 abstract 5
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000005538 encapsulation Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
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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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
This application involves a kind of laser bar bar detection devices, including optical receiver apparatus, negative plate, limiting device, positive fixed plate and probe array.The optical receiver apparatus includes entrance port.The entrance port is used to receive the light that the laser bar item issues.The limiting device is set to the negative plate, for limiting the laser bar item, is oppositely arranged the light-emitting surface of the laser bar item with the entrance port.The anode fixed plate is detachably set to the negative plate.The probe array is set to the positive fixed plate.The probe array includes multiple probes, and the multiple probe is used to correspond with the anode of the multiple single tube and contact.The limiting device limits the placement location of the laser bar item, makes entrance port described in the light-emitting surface face of the laser bar item, reduces the position adjustment time of the laser bar item, improves detection efficiency.
Description
Technical field
This application involves detection technique fields, more particularly to a kind of laser bar bar detection device.
Background technique
Semiconductor laser and its array because the advantages that its is small in size, light-weight, high-efficient, at low cost industry,
The numerous areas such as medical treatment, communication, military affairs have been widely used.Laser bar item is the basic component units of laser array,
Both it can be used alone, and can also further form linear array and folded battle array.Semiconductor laser is packaged with bar item encapsulation and single tube encapsulation.
The encapsulation of laser bar item is encapsulated side by side by the laser single tube at multiple edges to be formed.
The surface damage and dirt of laser bar item influence the luminous efficiency and service life of laser bar item.Laser bar item is going out
Need to carry out Surface testing before factory, the Surface testing efficiency that how could improve laser bar item is a problem to be solved.
Summary of the invention
Based on this, it is necessary to aiming at the problem that how could improve the Surface testing efficiency of laser bar item, provide a kind of sharp
Light bar bar detection device.
A kind of laser bar bar detection device, for detecting the finish on laser bar surface.The laser bar article includes the
One surface, second surface and third surface, the first surface are oppositely arranged with the third surface, the second surface setting
It is connect between the first surface and the third surface, and with the first surface and the third surface.The laser
Bar bar detection device includes image collecting device, control device and position regulator.
Described image acquisition device has the first acquisition port, the second acquisition port and third acquisition port.The control device with
The electrical connection of described image acquisition device, first acquisition port for controlling described image acquisition device acquire first table
First image in face generates location information according to the first image.
The position regulator is electrically connected with the control device, and the position regulator is for receiving the position
Information, and the position of the laser bar item is adjusted according to the positional information, so that second acquisition port acquisition described second
Second image on surface, the third acquisition port acquire the third image on the third surface.The control device is according to
First image, second image and the third image judge the first surface, the second surface and the third table
Whether the finish in face is qualified.
In one embodiment, the position regulator includes driving device.The driving device and the control fill
Set electrical connection.The control device for according to the positional information by control the driving device by the laser bar item from
First station is moved to second station, so that second acquisition port acquires second image, the third acquisition port acquisition
The third image.
In one embodiment, the position regulator further includes signal processing apparatus.The signal processing apparatus electricity
It is connected between the control device and the driving device.The signal processing apparatus is used to receive the location information, and
The location information is converted into current signal.The driving device is according to the current signal by the laser bar item from described
First station is moved to the second station.
In one embodiment, the laser bar bar detection device further includes adsorbent equipment.The adsorbent equipment is fixed on
The driving device.The adsorbent equipment is electrically connected with the control device, for passing through described the according to the positional information
Laser bar item described in one adsorption.
In one embodiment, the driving device includes pedestal and driving motor group.The adsorbent equipment is fixed on institute
State pedestal.The output shaft of the driving motor group is fixedly connected with the pedestal.The driving motor group and the signal processing
Device electrical connection.The driving motor group adjusts the pedestal for receiving the current signal, and according to the current signal
Position.
In one embodiment, the laser bar bar detection device further includes workbench and reflecting mirror.The workbench is opened
If first through hole, the center of first through hole described in the second station face.The reflecting mirror, which is set to the workbench, to deviate from
The side of the second station.First through hole described in the reflecting mirror face, and with the workbench at a ° angle.The third is adopted
Ji Kou acquires the third image on the third surface by reflecting mirror.
In one embodiment, the workbench digs the first groove away from the surface of the reflecting mirror, and described first adopts
Collect the opening of the first groove described in mouth face, first station is set to the bottom surface of first groove.
In one embodiment, the laser bar bar detection device further includes light-transmitting plate, is arranged in the first through hole.
In one embodiment, described image acquisition device further includes lighting device.The lighting device is sheathed on described
First acquisition port.
A kind of control method of the laser bar bar detection device as described in above-mentioned any embodiment, comprising:
S100, described image acquisition device acquire the first image by first acquisition port.
S200, the control device receive the first image, generate the laser bar item according to the first image
The location information, and judge whether the finish of the first surface is qualified according to the first image.
S300, the position regulator receives the location information, and adjusts the laser according to the positional information
The position of bar item.
S400, described image acquisition device acquire second image, described image acquisition by second acquisition port
Device acquires the third image by the third acquisition port.
S500, the control device receive second image and the third image, and to second image and institute
It states third image to be analyzed, whether the finish to judge the second surface and the third surface is qualified.
The laser bar bar detection device provided by the present application, including image collecting device, control device and position adjustment
Device.Described image acquisition device has the first acquisition port, the second acquisition port and third acquisition port.The control device with it is described
Image collecting device electrical connection, first acquisition port for controlling described image acquisition device acquire the first surface
First image generates location information according to the first image.The position regulator is electrically connected with the control device.Institute
Position regulator is stated for receiving the location information, and adjusts the position of the laser bar item according to the positional information,
So that second acquisition port acquires the second image of the second surface, the third acquisition port acquires the third surface
Third image.The control device judges described first according to the first image, second image and the third image
Whether the finish on surface, the second surface and the third surface is qualified.The laser bar bar detection device passes through described
Image collecting device, the control device and the position regulator realize the adjust automatically of the laser bar position, subtract
The detection time on three surfaces of few laser bar item, improves detection efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the laser bar item provided in another embodiment of the application；
Fig. 2 is the electrical connection schematic diagram of the laser bar bar detection device provided in the application one embodiment；
Fig. 3 is the structural schematic diagram of the laser bar bar detection device provided in the application one embodiment；
Fig. 4 is the structural schematic diagram of the local A of the laser bar bar detection device provided in the application one embodiment；
Fig. 5 is the structural schematic diagram of the laser bar bar detection device provided in another embodiment of the application；
Fig. 6 is the electrical connection schematic diagram of the laser bar bar detection device provided in the application one embodiment.
Drawing reference numeral:
Laser bar bar detection device 200
First station 210
Second station 220
The laser bar item 100
First surface 101
Second surface 102
Third surface 103
Image collecting device 60
First acquisition port 611
Second acquisition port 621
Third acquisition port 631
First image collection assembly 610
Second image collection assembly 620
Third image collection assembly 630
Lighting device 640
Control device 50
Position regulator 70
Driving device 710
Pedestal 711
Driving motor group 712
X-axis driving motor 713
Y-axis driving motor 714
Z axis driving motor 715
X-Y plane angle electrical machinery 716
Signal processing apparatus 720
Adsorbent equipment 80
Workbench 910
First through hole 911
First groove 912
Light-transmitting plate 913
Second groove 914
Reflecting mirror 920
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen
Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not
Similar improvement is done in the case where violating the application intension, therefore the application is not limited by following public specific implementation.
It is herein component institute serialization number itself, such as " first ", " second " etc., is only used for distinguishing described object,
Without any sequence or art-recognized meanings.And " connection ", " connection " described in the application, unless otherwise instructed, include directly and
It is indirectly connected with (connection).In the description of the present application, it is to be understood that term " on ", "lower", "front", "rear", " left side ",
The orientation of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise " or position are closed
System indicates to be based on the orientation or positional relationship shown in the drawings, being merely for convenience of description the application and simplifying description
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the application.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Referring to Figure 1, Fig. 2, Fig. 3 and Fig. 4, the embodiment of the present application provides a kind of laser bar bar detection device 200, for examining
Survey the finish on 100 surface of laser bar item.The laser bar item 100 includes first surface 101, second surface 102 and third table
Face 103, the first surface 101 are oppositely arranged with the third surface 103, and the second surface 102 is set to described first
Between surface 101 and the third surface 103, and it is connect with the first surface 101 and the third surface 103.It is described to swash
Light bar bar detection device 200 includes image collecting device 60, control device 50 and position regulator 70.
Described image acquisition device 60 has the first acquisition port 611, the second acquisition port 621 and third acquisition port 631.It is described
Control device 50 is electrically connected with described image acquisition device 60, for controlling first acquisition of described image acquisition device 60
First image of the 611 acquisition first surfaces 101 of mouth, generates location information according to the first image.
The position regulator 70 is electrically connected with the control device 50, and the position regulator 70 is for receiving institute
Location information is stated, and adjusts the position of the laser bar item 100 according to the positional information, so that second acquisition port 621
The second image of the second surface 102 is acquired, the third acquisition port 631 acquires the third image on the third surface 103.
The control device 50 judges the first surface, institute according to the first image, second image and the third image
Whether the finish for stating second surface and the third surface is qualified.
The laser bar bar detection device 200 provided by the present application, including described image acquisition device 60, control dress
Set 50 and the position regulator 70.The laser bar bar detection device 200 is described by described image acquisition device 60
First acquisition port 611 acquires the first image of the first surface 101, generates location information according to the first image.
The position regulator 70 is electrically connected with the control device 50, and the position regulator 70 is for receiving the position letter
Breath, and adjusts the position of the laser bar item 100 according to the positional information so that second acquisition port 621 acquire it is described
Second image of second surface 102, the third acquisition port 631 acquire the third image on the third surface 103.
The control device 50 judges the first surface, institute according to the first image, second image and the third image
Whether the finish for stating second surface and the third surface is qualified.The laser bar bar detection device 200 passes through described image
Acquisition device 60, the control device 50 and the position regulator 70 realize the automatic tune of 100 position of laser bar item
It is whole, the detection time on three surfaces of the laser bar item 100 is reduced, detection efficiency is improved.
In one embodiment, the second surface 102 is the light-emitting area of the laser bar item 100.First table
Face 101 is the positive electrode surface or negative terminal surface of the laser bar item 100.The third surface 103 is the laser bar item 100
Negative terminal surface or positive electrode surface.
Image of the described image acquisition device 60 for three surfaces of the laser bar item 100, and described image is passed
It is defeated by the control device 50.
In one embodiment, described image acquisition device 60 includes the first image collection assembly 610, the second Image Acquisition
Component 620 and third image collection assembly 630.
The first image acquisition component 610 has first acquisition port 611.First acquisition port, the 611 face institute
State the opening of groove 912.First acquisition port 611 acquires the first image of the first surface 101.First figure
As acquisition component 610 is electrically connected with the control device 50.The first image acquisition component 610 uploads the first image
To the control device 50.
Second image collection assembly 620 has second acquisition port 621.Second acquisition port 621 acquires institute
State the second image of second surface 102.Second image collection assembly 620 is electrically connected with the control device 50.Described
Second image is uploaded to the control device 50 by two image collection assemblies 620.
The third image collection assembly 630 is arranged in parallel with second image collection assembly 620.The third image
Acquisition component 630 has the third acquisition port 631, and the reflected light of the reflecting mirror 920 injects the third acquisition port 631.
The third acquisition port 631 acquires the third image on the third surface 103.The third image collection assembly 630 with
The control device 50 is electrically connected.The third image is uploaded to the control device by the third image collection assembly 630
50。
Described image acquisition device 60 can be video camera, video recorder or CCD photographic device etc..In one embodiment,
The first image acquisition component 610, second image collection assembly 620 and the third image collection assembly 630 are CCD
Photographic device, clarity is high, increases the accuracy of detection.
In one embodiment, described image acquisition device 60 or an acquisition component, the acquisition component packet
Include first acquisition port 611, second acquisition port 621 and the third acquisition port 631.
The control device 50 generates location information by handling the first image.In one embodiment,
The location information is transferred to the position regulator 70 by the control device 50.When first acquisition port 611 is not adopted
When collecting the first image, the control device 50 can not generate location information, then the position regulator 70 does not move.
In one embodiment, the control device 50 can be by the normal place figure of the first image and storage inside
As being compared, and generate the location information.The control device 50 makes the position adjustment dress according to the positional information
It sets 70 and accurately grabs the laser bar item 100, and the position of the mobile laser bar item 100.
In one embodiment, the control device 50 includes CPU, control software or digiverter etc..At one
In embodiment, the control device 50 is computer, the image that installation matches with described image acquisition device 60 in the computer
Analyze software.
The position regulator 70 adopts second acquisition port 621 by adjusting the position of the laser bar item 100
Collect second image of the second surface 102, the third acquisition port 631 acquires described the of the third surface 103
Three images.
In one embodiment, the position regulator 70 includes driving device 710.The driving device 710 and institute
State the electrical connection of control device 50.The control device 50 is for according to the positional information by controlling the driving device 710
The laser bar item 100 is moved to second station 220 from the first station 210 so that second acquisition port 621 acquire it is described
Second image, the third acquisition port 631 acquire the third image.
When the laser bar item 100 is in first station 210, the first acquisition described in 101 face of first surface
Mouth 611.First acquisition port 611 acquires the first image of the first surface 101, and the first image is transmitted
To the control device 50.
When the laser bar item 100 is in the second station 220, the second acquisition described in 102 face of second surface
Mouth 621, incident second acquisition port 621 of the reflected light on the third surface 103.Second acquisition port 621 acquires described
Second image of second surface 102, and give second image transmitting to the control device 50.The third acquisition port
The 631 acquisition third images, and give the third image transmitting to the control device 50.
In one embodiment, the position regulator 70 further includes signal processing apparatus 720.The signal processing device
720 are set to be electrically connected between the control device 50 and the driving device 710.The signal processing apparatus 720 is for receiving
The location information, and the location information is converted into current signal.The driving device 710 will according to the current signal
The laser bar item 100 is moved to the second station 220 from first station 210.
The signal processing apparatus 720 can be digiverter, module or digital-to-analogue conversion card etc..
In one embodiment, the laser bar bar detection device 200 further includes adsorbent equipment 80.The adsorbent equipment 80
It is fixed on the driving device 710.The adsorbent equipment 80 is electrically connected with the control device 50, for being believed according to the position
Breath adsorbs the laser bar item 100 by the first surface 101.
In one embodiment, the driving device 710 includes pedestal 711 and driving motor group 712.The adsorbent equipment
80 are fixed on the pedestal 711.The output shaft of the driving motor group 712 is fixedly connected with the pedestal 711.The driving electricity
Unit 712 is electrically connected with the signal processing apparatus 720.The driving motor group 712 is for receiving the current signal, and root
The position of the pedestal 711 is adjusted according to the current signal.
The driving motor group 712 includes X-axis driving motor 713, Y-axis driving motor 714, Z axis driving motor 715 and X-
The face Y angle electrical machinery 716.The X-axis driving motor 713, the Y-axis driving motor 714, the Z axis driving motor 715 and described
The output shaft of X-Y plane angle electrical machinery 716 is fixedly connected with the pedestal 711 respectively, for changing institute according to the current signal
State X-axis, Y-axis, the displacement of Z-direction and the X-Y plane inside lock of pedestal 711.
The pedestal 711 can also include chassis and actuating arm.Each output on the chassis and the drive train 712
Axis is fixedly connected.One end of the actuating arm is fixedly installed on the chassis.The other end of the actuating arm and the absorption fill
The absorbent module set is fixedly connected.The chassis drives the actuating arm mobile, and the actuating arm drives the adsorbent equipment to move
Dynamic, the adsorbent equipment drives the laser bar item 100 to be moved to the second station 220 from first station 210.
Please also refer to Fig. 5 and Fig. 6, in one embodiment, the laser bar bar detection device 200 further includes workbench
910 and reflecting mirror 920.The workbench 910 opens up first through hole 911, first through hole described in 220 face of second station
911 center.The reflecting mirror 920 is set to the side that the workbench 910 deviates from the second station 220.The reflection
First through hole 911 described in 920 face of mirror, and with the workbench 910 angle at 45 °.The third acquisition port 631 passes through reflecting mirror
The third image on the 920 acquisition third surfaces 103.
In one embodiment, the workbench 910 digs the first groove 912, institute away from the surface of the reflecting mirror 920
The opening of the first groove 912 described in 611 face of the first acquisition port is stated, first station 210 is set to first groove 912
Bottom surface.
The laser bar bar detection device 200 further includes packaging container.The packaging container is set to first groove 912.
The packaging container digs the second groove, the second groove setting and the packaging container far from the surface of first groove 912
The center on surface.The laser bar item 100 is accommodated in second groove, draws convenient for the adsorbent equipment 80.
In one embodiment, the laser bar bar detection device 200 further includes light-transmitting plate 913, is arranged in described first
Through-hole 911.
The light-transmitting plate 913 can be glass, acrylic or other transparent materials.In one embodiment, the third
Surface 103 fits in the surface of the light-transmitting plate 913.The light-transmitting plate 913 falls when can be out of control to avoid the adsorbent equipment 80
Fall damage.
In one embodiment, described image acquisition device 60 further includes lighting device 640.640 sets of the lighting device
Set on first acquisition port 611.The lighting device 640 can increase the illuminance of first station 210, increase detection
Accuracy.The lighting device 640 includes energy-saving lamp, fluorescent lamp, LED light, halide lamp, sodium vapor lamp, mercury lamp or cold-cathode tube
Deng.
A kind of control method of the laser bar bar detection device 200 as described in above-mentioned any embodiment, comprising:
S100, described image acquisition device 60 acquire the first image by first acquisition port 611.
S200, the control device 50 receive the first image, generate the laser bar item according to the first image
100 location information, and judge whether the finish of the first surface 101 is qualified according to the first image.
S300, the position regulator 70 receive the location information, and adjust according to the positional information described sharp
The position of light bar item 100.
S400, described image acquisition device 60 acquire second image, described image by second acquisition port 621
Acquisition device 60 acquires the third image by the third acquisition port 631.
S500, the control device 50 receive second image and the third image, and to second image and
The third image is analyzed, and whether the finish to judge the second surface 102 and the third surface 103 is qualified.
The control method of the laser bar bar detection device 200 provided by the present application.Pass through described image acquisition device 60
First acquisition port 611 acquire the first image of the first surface 101, position is generated according to the first image
Information.The position regulator 70 is electrically connected with the control device 50, and the position regulator 70 receives the position
Information, and the position of the laser bar item 100 is adjusted according to the positional information, acquire second acquisition port 621 described
Second image of second surface 102, the third acquisition port 631 acquire the third image on the third surface 103.
The control device 50 judges the first surface, institute according to the first image, second image and the third image
Whether the finish for stating second surface and the third surface is qualified.The control method of the laser bar bar detection device 200 is real
The adjust automatically for having showed 100 position of laser bar item, reduces the detection time on three surfaces of the laser bar item 100, mentions
High detection efficiency.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, but it cannot be understood as to this Shen
Please the scope of the patents limitation.It should be pointed out that for those of ordinary skill in the art, not departing from the application design
Under the premise of, various modifications and improvements can be made, these belong to the protection scope of the application.Therefore, the application patent
The scope of protection shall be subject to the appended claims.
Claims (10)
1. a kind of laser bar bar detection device, for detecting the finish on laser bar item (100) surface, the laser bar item
It (100) include first surface (101), second surface (102) and third surface (103), the first surface (101) and described the
Three surfaces (103) are oppositely arranged, and the second surface (102) is set to the first surface (101) and the third surface
(103) it between, and is connect with the first surface (101) and the third surface (103), which is characterized in that the laser bar
Bar detection device (200) includes:
Image collecting device (60), described image acquisition device (60) have the first acquisition port (611), the second acquisition port (621)
With third acquisition port (631)；
Control device (50) is electrically connected with described image acquisition device (60), for controlling described image acquisition device (60)
First acquisition port (611) acquires the first image of the first surface (101), generates position letter according to the first image
Breath；
Position regulator (70) is electrically connected with the control device (50), and the position regulator (70) is for receiving institute
Location information is stated, and adjusts the position of the laser bar item (100) according to the positional information, so that second acquisition port
(621) the second image of the second surface (102) is acquired, the third acquisition port (631) acquires the third surface (103)
Third image, the control device (50) judges institute according to the first image, second image and the third image
Whether the finish for stating first surface, the second surface and the third surface is qualified.
2. laser bar bar detection device as described in claim 1, which is characterized in that the position regulator (70) includes:
Driving device (710) is electrically connected with the control device (50), and the control device (50) is used to be believed according to the position
The laser bar item (100) is moved to second station from the first station (210) by controlling the driving device (710) by breath
(220), so that second acquisition port (621) acquires second image, the third acquisition port (631) acquires the third
Image.
3. laser bar bar detection device as claimed in claim 2, which is characterized in that the position regulator (70) is also wrapped
It includes:
Signal processing apparatus (720) is electrically connected between the control device (50) and the driving device (710), the letter
Number processing unit (720) is converted to current signal for receiving the location information, and by the location information, and the driving fills
It sets (710) and the laser bar item (100) is moved to from first station (210) by second work according to the current signal
Position (220).
4. laser bar bar detection device as claimed in claim 3, which is characterized in that the laser bar bar detection device (200)
Further include:
Adsorbent equipment (80), the adsorbent equipment (80) are fixed on the driving device (710), the adsorbent equipment (80) and institute
Control device (50) electrical connection is stated, for adsorbing the laser bar by the first surface (101) according to the positional information
Item (100).
5. laser bar bar detection device as claimed in claim 4, which is characterized in that the driving device (710) includes:
Pedestal (711), the adsorbent equipment (80) are fixed on the pedestal (711)；
The output shaft of driving motor group (712), the driving motor group (712) is fixedly connected with the pedestal (711), the drive
Dynamic motor group (712) are electrically connected with the signal processing apparatus (720), and the driving motor group (712) is for receiving the electricity
Signal is flowed, and adjusts the position of the pedestal (711) according to the current signal.
6. laser bar bar detection device as claimed in claim 2, which is characterized in that the laser bar bar detection device (200)
Further include:
Workbench (910), the workbench (910) open up first through hole (911), described in second station (220) face
The center of one through-hole (911)；
Reflecting mirror (920) is set to the side that the workbench (910) deviate from the second station (220), the reflecting mirror
(920) first through hole described in face (911), and with the workbench (910) angle at 45 °, the third acquisition port (631) passes through
Reflecting mirror (920) acquires the third image of the third surface (103).
7. laser bar bar detection device as claimed in claim 6, which is characterized in that the workbench (910) is away from described anti-
The surface for penetrating mirror (920) is dug the first groove (912), and the first groove (912) opens described in the first acquisition port (611) face
Mouthful, first station (210) is set to the bottom surface of first groove (912).
8. laser bar bar detection device as claimed in claim 7, which is characterized in that the laser bar bar detection device (200)
Further include:
Light-transmitting plate (913) is arranged in the first through hole (911).
9. laser bar bar detection device as claimed in claim 7, which is characterized in that described image acquisition device (60) also wraps
It includes:
Lighting device (640) is sheathed on first acquisition port (611).
10. a kind of control method of such as described in any item laser bar bar detection devices of claim 1-9, which is characterized in that institute
Stating control method includes:
S100, described image acquisition device (60) acquire the first image by first acquisition port (611)；
S200, the control device (50) receive the first image, generate the laser bar item according to the first image
(100) the location information, and judge whether the finish of the first surface (101) is qualified according to the first image；
S300, the position regulator (70) receives the location information, and adjusts the laser according to the positional information
The position of bar item (100)；
S400, described image acquisition device (60) acquire second image, described image by second acquisition port (621)
Acquisition device (60) acquires the third image by the third acquisition port (631)；
S500, the control device (50) receive second image and the third image, and to second image and institute
It states third image to be analyzed, to judge whether the second surface (102) and the finish on the third surface (103) close
Lattice.
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| CN201910422091.0A CN110018182A (en) | 2019-05-21 | 2019-05-21 | Laser bar bar detection device |
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| CN201910422091.0A CN110018182A (en) | 2019-05-21 | 2019-05-21 | Laser bar bar detection device |
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| CN110018182A true CN110018182A (en) | 2019-07-16 |
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| CN201910422091.0A Pending CN110018182A (en) | 2019-05-21 | 2019-05-21 | Laser bar bar detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487513A (en) * | 2019-08-22 | 2019-11-22 | 福州中科光芯科技有限公司 | Bar item detection mechanism and its working method |
| CN110954306A (en) * | 2019-12-24 | 2020-04-03 | 哈尔滨工业大学 | Device and method for online detection of LD side pump module |
| CN112903699A (en) * | 2021-01-20 | 2021-06-04 | 苏州长光华芯光电技术股份有限公司 | Automatic microscopic examination equipment for busbar |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070091061A (en) * | 2006-03-04 | 2007-09-07 | 삼성테크윈 주식회사 | A component recognition apparatus for chip mounter |
| CN107250774A (en) * | 2014-12-19 | 2017-10-13 | 株式会社佐竹 | Grain grade discriminating gear |
| CN108120719A (en) * | 2017-12-11 | 2018-06-05 | 苏州大学 | A kind of cone surface finish detection method and device |
| CN108413873A (en) * | 2018-04-17 | 2018-08-17 | 华南理工大学 | A kind of online dimensional measurement of phone housing and surface defects detection system and method |
| CN109141834A (en) * | 2018-10-30 | 2019-01-04 | 深圳市杰普特光电股份有限公司 | Laser detector and laser detection control method |
| CN210119454U (en) * | 2019-05-21 | 2020-02-28 | 深圳市杰普特光电股份有限公司 | Laser bar detection device |
-
2019
- 2019-05-21 CN CN201910422091.0A patent/CN110018182A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070091061A (en) * | 2006-03-04 | 2007-09-07 | 삼성테크윈 주식회사 | A component recognition apparatus for chip mounter |
| CN107250774A (en) * | 2014-12-19 | 2017-10-13 | 株式会社佐竹 | Grain grade discriminating gear |
| CN108120719A (en) * | 2017-12-11 | 2018-06-05 | 苏州大学 | A kind of cone surface finish detection method and device |
| CN108413873A (en) * | 2018-04-17 | 2018-08-17 | 华南理工大学 | A kind of online dimensional measurement of phone housing and surface defects detection system and method |
| CN109141834A (en) * | 2018-10-30 | 2019-01-04 | 深圳市杰普特光电股份有限公司 | Laser detector and laser detection control method |
| CN210119454U (en) * | 2019-05-21 | 2020-02-28 | 深圳市杰普特光电股份有限公司 | Laser bar detection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487513A (en) * | 2019-08-22 | 2019-11-22 | 福州中科光芯科技有限公司 | Bar item detection mechanism and its working method |
| CN110487513B (en) * | 2019-08-22 | 2023-11-03 | 福州中科光芯科技有限公司 | Bar detection mechanism and working method thereof |
| CN110954306A (en) * | 2019-12-24 | 2020-04-03 | 哈尔滨工业大学 | Device and method for online detection of LD side pump module |
| CN112903699A (en) * | 2021-01-20 | 2021-06-04 | 苏州长光华芯光电技术股份有限公司 | Automatic microscopic examination equipment for busbar |
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