CN207717653U - A kind of full-automatic optical detection identification equipment - Google Patents
A kind of full-automatic optical detection identification equipment Download PDFInfo
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- CN207717653U CN207717653U CN201820062088.3U CN201820062088U CN207717653U CN 207717653 U CN207717653 U CN 207717653U CN 201820062088 U CN201820062088 U CN 201820062088U CN 207717653 U CN207717653 U CN 207717653U
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Abstract
Detect identification equipment the utility model discloses a kind of full-automatic optical, including load carrier, be fixed on load carrier different location be used to shoot from different perspectives identification to be detected finished product wiring board circuit board drawing picture filming apparatus, control device and the photoelectric sensor that is connected with control device in control is homogeneously used in conjunction with filming apparatus.The utility model is when photoelectric sensor detects that finished product wiring board is in predeterminated position, and then the filming apparatus by being arranged in different location from different perspectives shoots finished product wiring board, and image recognition extraction multiple images feature progress comprehensive descision is carried out respectively according to multiple circuit board drawing pictures to finished product wiring board and then classifies finished product wiring board to obtain classification results, wherein, classification results are qualified finished product wiring board or unqualified finished product wiring board.And then comprehensive detection is carried out to the finished product wiring board of identification to be detected and identifies and carries out comprehensive descision classification, full automatic working, precise and high efficiency.
Description
Technical field
The utility model is related to automatic optics inspection identification technology fields, and in particular to a kind of full-automatic optical detection identification
Equipment.
Background technology
Printed circuit board（Printed circuit board, PCB）, also known as printed circuit board, printed wiring board are weights
The electronic unit wanted is the supporter of electronic component, is the supplier of electronic component connection.Since it is to use electronics
What printing technology made, therefore be referred to as " printing " circuit board.Before PCB appearance, the interconnection between electronic component is all to rely on
Electric wire is directly connected to and forms complete circuit.Now, PCB is intended only as effective experimental tool and exists, and PCB is in electronics
At the status for occupying empery in industry.
Finished product wiring board（Printed Circuit Board+Assembly, PCBA）, PCBA is the pass of electronic equipment
One of key member, PCBA specifically refer to PCB hollow plates and pass through SMT piece uploadings, the circuit board obtained using DIP plug-in units.Namely will
Various electronic devices are assembled in by surface packaging technique on PCB.The positions of the upper components of PCBA is positive and negative and the short circuit of solder joint with
And the quantity situation of row's needle directly affects the performance and yield rate of circuit board.So finished product wiring board detects before being delivered for use
Whether product is qualified to become an essential and critically important link.Existing PCBA detects main two kinds of approach：One
Kind is that overall process is completed by the artificial detection of technical staff；Another is semi-automatic detection and semi-artificial detection.Half certainly
Dynamic detection is completed by a kind of automated optical detection equipment.
Automated optical detection equipment（Automatic Optic Inspection, AOI）It is that one kind being based on optical principle pair
The equipment that the defect being commonly encountered in PCBA welding procedures is detected, AOI are generally positioned at production line latter end or posterior segment.Mesh
Before, it is shot only with a camera in structure, i.e., can only detect the patch of component in patch process from depression angle
Defect is filled, and package types device can not be detected, there is still a need for the people of technical staff for the defects detection of package types device
Work detects.For this reason, it is necessary to which the defect occurred in artificial detection complete detection attachment process, plug-in unit technique can be replaced by developing
Intelligent detection equipment.
Invention content
The technical problem to be solved by the present invention is to which the attachment defect of PCBA can only be detected, for the upper of the prior art
Defect is stated, a kind of full-automatic optical detection identification equipment is provided.
Technical solution adopted by the utility model to solve its technical problems is：A kind of detection identification of full-automatic optical is set
It is standby, including load carrier, be fixed on load carrier different location be used for shoot from different perspectives identification to be detected at
The filming apparatus of multiple circuit board drawing pictures of product wiring board, be connected with filming apparatus for control control device and with control
The connected photoelectric sensor of device processed；Wherein, photoelectric sensor, for being sent out when detecting that finished product wiring board is in predeterminated position
Send photosignal to control device.Wherein, control device, for controlled after receiving photosignal multiple filming apparatus at
Product wiring board is shot respectively, and according to multiple circuit board drawing pictures to finished product wiring board carry out respectively image recognition extraction it is more
A characteristics of image carries out comprehensive descision and then classifies finished product wiring board to obtain classification results, wherein classification results are
Qualified finished product wiring board or unqualified finished product wiring board.
Preferably, the filming apparatus include at the top of the load carrier of 1 surface for being positioned at finished product wiring board and
First filming apparatus of its camera lens positive alignment finished product wiring board, 2 the left and right for being positioned at finished product wiring board respectively
Load carrier leftward position and right positions and the second filming apparatus of its camera lens positive alignment finished product wiring board side and 2
Be positioned at respectively the front and back of finished product wiring board load carrier forward position and rearward position and mounting height it is slightly higher
In the whole height of finished product wiring board and the third filming apparatus of its alignment lens finished product wiring board side.
Preferably, the filming apparatus further includes the load carrier of 4 oblique uppers for being positioned at finished product wiring board respectively
4th filming apparatus of apex angle and its alignment lens finished product wiring board.
Preferably, the filming apparatus further includes the load carrier of 4 oblique uppers for being positioned at finished product wiring board respectively
5th filming apparatus of fixed edge centre and its alignment lens finished product wiring board.
Preferably, the filming apparatus further includes the load carrier bottom of 1 underface for being positioned at finished product wiring board
And the 6th filming apparatus, 2 front and backs for being positioned at finished product wiring board respectively of its camera lens positive alignment finished product wiring board
Load carrier forward position and rearward position and a little higher than finished product wiring board of mounting height whole height and its alignment lens
9th filming apparatus of finished product wiring board side and the load carrier of 4 obliquely downward for being positioned at finished product wiring board respectively
7th filming apparatus of apex angle and its alignment lens finished product wiring board.
Preferably, the filming apparatus further includes the load carrier of 4 obliquely downward for being positioned at finished product wiring board respectively
8th filming apparatus of fixed edge centre and its alignment lens finished product wiring board.
Preferably, full-automatic optical detection identification equipment further includes being connected with control device for transmitting finished product wiring board
First transport mechanism；First transport mechanism include the first transmission holder, it is two rows of be disposed in parallel in it is more on the first transmission holder
A roller bearing with baltimore groove and the first servo motor being connected for driving multiple roller bearings with control device；Multiple roller bearings
Baltimore groove for setting up fixed and transmitting finished product wiring board, be provided with for second count between centrally located two roller bearings
Take the photograph device）The vacancy space of setting.
Preferably, full-automatic optical detection identification equipment further includes being connected with control device for transmitting finished product wiring board
Second transport mechanism；Second transport mechanism is disposed in parallel on the second transmission holder including the second transmission holder, two and is used for
The second servo motor for transmitting the conveyer belt of finished product wiring board and being connected with control device for driving conveyer belt；Second passes
The both sides centre position of holder is sent to be provided with the groove being arranged for filming apparatus.
Preferably, the load carrier includes position and the angle being connected with control device for adjusting multiple filming apparatus
XYZ telecontrol equipments.
Preferably, full-automatic optical detection identification equipment further includes multiple is connected with control device for being filled to each shooting
It sets and bright light source is provided, being connected with control device is connected for the warning device of alarm, with control device for the aobvious of display
Showing device.
The technical solution for implementing the utility model full-automatic optical detection identification equipment has the following advantages or beneficial to effect
Fruit：The utility model passes through setting when the finished product wiring board of photoelectric sensor detects identification to be detected is in predeterminated position
Finished product wiring board is shot respectively from different perspectives in the filming apparatus of different location, and according to the more of finished product wiring board
A circuit board drawing picture carries out image recognition extraction multiple images feature and carries out comprehensive descision and then carried out to finished product wiring board respectively
Classification is to obtain classification results, wherein classification results are qualified finished product wiring board or unqualified finished product wiring board, and then to be checked
The finished product wiring board of survey identification carries out comprehensive detection and identifies and carry out comprehensive descision classification, full automatic working, precise and high efficiency.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it is therefore apparent that and the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings, in attached drawing：
Fig. 1 is the stereoscopic schematic diagram of the utility model full-automatic optical detection identification equipment embodiment；
Fig. 2 is the filming apparatus schematic diagram of the utility model full-automatic optical detection identification equipment embodiment；
Fig. 3 is the filming apparatus schematic diagram of the lower layer of the utility model full-automatic optical detection identification equipment embodiment；
Fig. 4 is the second transport mechanism schematic diagram of the utility model full-automatic optical detection identification equipment embodiment；
Fig. 5 is the module signal containing the first transport mechanism of the utility model full-automatic optical detection identification equipment embodiment
Figure；
Fig. 6 is the module signal containing the second transport mechanism of the utility model full-automatic optical detection identification equipment embodiment
Figure.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, what be will be described below is various
Embodiment will refer to corresponding attached drawing, these attached drawings constitute a part for embodiment, and which describe realize that this practicality is new
The various embodiments that type may use.It should be appreciated that other embodiments also can be used, or embodiment enumerated herein is carried out
Modification structurally and functionally, without departing from the scope of the utility model and essence.
As shown in figures 1 to 6, the utility model provides a kind of full-automatic optical detection identification equipment embodiment, including carrying machine
Structure 10, the different location for being fixed on load carrier 10 are used to shoot the finished product wiring board of identification to be detected from different perspectives
The filming apparatus 20 of multiple circuit board drawing pictures is connected for the control device 30 of control with filming apparatus 20 and is filled with control
Set 30 connected photoelectric sensors 40.Wherein, photoelectric sensor 40, for when detecting that finished product wiring board is in predeterminated position
Photosignal is sent to control device 30.
In the present embodiment, control device 30, for controlled after receiving photosignal multiple filming apparatus 20 at
Product wiring board is shot respectively, and according to multiple circuit board drawing pictures to finished product wiring board carry out respectively image recognition extraction it is more
A characteristics of image carries out comprehensive descision and then classifies finished product wiring board to obtain classification results, wherein classification results are
Qualified finished product wiring board or unqualified finished product wiring board.More specifically, unqualified finished product wiring board can be segmented further, bright
Unqualified reason is really marked, thinner classification etc. is carried out.It should be noted that the function of control device 30 is not limited to use
It is shot in controlling filming apparatus after receiving photosignal, and image recognition point is carried out respectively to multiple circuit board drawing pictures
Class etc.；It can be also used for the angle adjustment to filming apparatus, control warning device is alarmed, the stopping and movement of transport mechanism
Etc..Meanwhile the structure type of control device 30 is not particularly limited, and can be stand-alone computer, can also be large-scale service
Device can also be Cloud Server etc..
The utility model full-automatic optical detects identification equipment by filming apparatus 20 from front and back multi-angle pair up and down
The finished product wiring board of identification to be detected carries out omnidirectional shooting, multiple circuit board drawing pictures point of 30 finished product wiring boards of control device
Not carry out image recognition extraction multiple images feature comprehensive descision and then classify finished product wiring board to be classified
As a result, wherein the classification results are qualified finished product wiring board or unqualified finished product wiring board.Finished product wiring board specifically to be identified
Problem includes that the component mistake of finished product wiring board, component reversed, component omissions, component defect, component lack part, weld
Damaged etc. all are that may be present for tin, missing solder, packet weldering, tin sweat(ing), silk-screen, breakage, plate face cleaning, panel height, crooked, side in succession
Problem.Specifically, control device 30 carries out image to all circuit board drawing pictures of the finished product wiring board of each identification to be detected
The multiple images feature of the finished product wiring board is extracted in identification, and is carried out comprehensive descision and then classified finished product wiring board to obtain
It must classify as a result, more specifically, the comprehensive descision of control device 30 carries out complete detection knowledge using neural network algorithm
Fen Xi and it not classify.
As shown in Figs. 1-3, the filming apparatus 20 of full-automatic optical detection identification equipment further includes 1 mounted on finished product circuit
At the top of the load carrier 10 of the surface of plate and the first filming apparatus 21,2 of its camera lens positive alignment finished product wiring board is pacified respectively
Mounted in 10 leftward position of load carrier and right positions and its alignment lens finished product wiring board side the second filming apparatus 22, with
And 2 be separately mounted to 10 forward position of load carrier and rearward position and mounting height is just above the entirety of finished product wiring board
The third filming apparatus 23 of height and its alignment lens finished product wiring board side.
Specifically, the first filming apparatus 21 is located at the surface of finished product wiring board, it is mounted on the top of load carrier 10, and
Its camera lens positive alignment finished product wiring board front is obtaining finished product wiring board just to carry out accurately shooting to finished product wiring board front
Face image；When finished product surface of circuit board product is larger, its specific location can be adjusted by XYZ telecontrol equipments, so as to shoot
Finished product wiring board front complete image.2 the second filming apparatus 22 are located at the left and right of the finished product wiring board, point
Not An Zhuan 10 leftward position of load carrier and right positions, and the left and right side of its alignment lens finished product wiring board, to
Accurately shooting is carried out to finished product wiring board side and obtains finished product wiring board left-side images and image right.2 third shooting dresses
23 front and backs for being located at finished product wiring board are set, 10 forward position of load carrier and rearward position and peace are separately mounted to
The whole height of a little higher than finished product wiring board of dress height, and its alignment lens finished product wiring board front side and rear side, to finished product
Wiring board side carries out accurately shooting and obtains finished product wiring board front side image and rear image.Since finished product wiring board is to pass through
Transport mechanism is gone out from equipment is advanced into after from the device, and therefore, the height of front and back third filming apparatus 23 necessarily is greater than
The whole height of finished product wiring board itself, so that finished product wiring board can pass through, the alignment lens of third filming apparatus 23
Finished product wiring board shoots finished product wiring board side as far as possible, shoots the front side image and rear image of finished product wiring board as far as possible.
As shown in Figs. 1-3, the filming apparatus 20 of full-automatic optical detection identification equipment further includes 4 and is separately mounted to finished product
10 apex angle of load carrier of the oblique upper of wiring board and the 4th filming apparatus 24 of its alignment lens finished product wiring board.Meanwhile entirely
The filming apparatus 20 of automatic optics inspection identification equipment further includes the carrying machine of 4 oblique uppers for being separately mounted to finished product wiring board
4 articles of fixed edges centre of structure 10 and the 5th filming apparatus 25 of its alignment lens finished product wiring board.Specifically, 4 the 4th shootings
Device 24 is located at the oblique upper of finished product wiring board, is mounted on 10 apex angle of load carrier, and its alignment lens finished product wiring board, so as to
The oblique-view image of finished product wiring board is shot, the angle of the 4th filming apparatus 24 and finished product wiring board can be 30-60 degree, preferably may be used
Think 45 degree.4 the 5th filming apparatus 25 are located in the oblique upper of finished product wiring board, are separately mounted to load carrier 10
Among 4 fixed edges, and its alignment lens finished product wiring board, to shoot the oblique-view image of finished product wiring board, the 5th shooting dress
It can be 30-60 degree that 25, which are set, with the angle of finished product wiring board, preferably can be 45 degree.
More specifically, 1 the first filming apparatus 21 shoots finished product wiring board from top face, and finished product is obtained for acquiring
The content of wiring board includes：Silk-screen, component direction（Word, figure etc.）, even tin（Short circuit）, component lack part, breakage, tin sweat(ing)
（Discrete）, packet weldering, plate face cleaning etc.；2 the second filming apparatus, 22,2 third filming apparatus 23 are shot into from all around
Product wiring board, the content for acquiring acquisition finished product wiring board include：Panel height（The spacing of component and pcb board）, component it is askew
Tiltedly（Shade）Deng；4 the 4th filming apparatus 24 and 4 the 5th filming apparatus 25 shoot finished product wiring board from oblique upper, for adopting
Collection obtain finished product wiring board content include：Missing solder（Shade）, crooked, side is damaged, solder joint packet weldering etc..
Currently, the finished product wiring board of electronic equipment, which specifically refers to PCB hollow plates, passes through SMT piece uploadings, obtained using DIP plug-in units
Wiring board, that is, various components are assembled in by surface packaging technique on PCB.The position of component on finished product wiring board
It sets positive and negative and solder joint short circuit and directly affects the performance and yield rate of circuit board situations such as arranging the quantity etc. of needle.Therefore, at
Whether product wiring board detects product before being delivered for use qualified as an essential and critically important link.
Finished product wiring board is divided into single sided board and dual platen, single sided board refer to pass through SMT piece uploadings in the single sides of PCB hollow plates, then
By the single side PCBA that DIP plug-in units are formed, and dual platen refers to passing through SMT piece uploadings in the two-sided of PCB hollow plates, is inserted using DIP
The two-sided PCBA that part is formed.For single sided board finished product wiring board detection identification, only need right over, all around, oblique upper
It carries out shooting and obtains circuit board drawing picture, therefore, only need the second filming apparatus of 1 the first filming apparatus 21,2 22,2 the
Three 24,4 the 5th filming apparatus 25 of the 4th filming apparatus of filming apparatus 23,4.And dual platen is then also needed to from just
Lower section, obliquely downward carry out shooting and obtain circuit board drawing picture, and specific filming apparatus 20 is as described below.
As shown in figure 3, the filming apparatus 20 of full-automatic optical detection identification equipment further includes 1 and is mounted on finished product wiring board
Underface 10 bottom of load carrier and its alignment lens finished product wiring board 26,2 difference installation positions of the 6th filming apparatus
In 10 forward position of load carrier and rearward position and a little higher than product line of mounting height of the front and back of finished product wiring board
The whole height of road plate and the 9th filming apparatus 29 of its alignment lens finished product wiring board side and 4 are separately mounted into
10 apex angle of load carrier of the obliquely downward of product wiring board and the 7th filming apparatus 27 of its alignment lens finished product wiring board.Meanwhile
The filming apparatus 20 of full-automatic optical detection identification equipment further includes the carrying of 4 obliquely downward for being separately mounted to finished product wiring board
8th filming apparatus 28 of 10 fixed edge of mechanism centre and its alignment lens finished product wiring board.Specifically, the 6th filming apparatus 26,
7th filming apparatus 27, the installation site of the 8th filming apparatus 28 and angle and the first filming apparatus 21, the 4th filming apparatus 24
Corresponding with the 5th filming apparatus 25, this will not be repeated here.2 the 9th filming apparatus 29 are located at the front of finished product wiring board
And rear, load carrier 10 is mounted on less than the forward position and rearward position below finished product wiring board, and mounting height is slightly higher
In the whole height of finished product wiring board and the 9th filming apparatus 29 of its alignment lens finished product wiring board side, i.e., the 9th shooting dress
It sets 29 and is less than finished product wiring board, will not stop the disengaging of finished product wiring board.
What needs to be explained here is that the first filming apparatus 21, the second filming apparatus 22, third filming apparatus the 23, the 4th are clapped
Device 24, the 5th filming apparatus 25, the 6th filming apparatus 26, the 7th filming apparatus 27, the 8th filming apparatus 28 and the 9th is taken the photograph to clap
It is just the same to take the photograph device 29, be intended merely to facilitate style of writing state and only from being nominally distinguish.More specifically, shooting dress
It can be high definition high speed camera, the high definition high speed camera of automatic light source or high definition high-speed camera etc. to set 20, such as without
Light source, then need to install light source 70 near each filming apparatus 20, and light source 70 can be three-color light source.It may include Charged Couple member
Part（Charge Coupled Device, CCD）, complementary metal oxide semiconductor（Complementary Metal
Oxide Semiconductor, CMOS）Photoelectric sensor or contact-type image photoelectric sensor（Contact Image
Sensor, CIS）Deng.
In the present embodiment, this full-automatic optical detection identification equipment is generally erected on production detection assembly line, is formed
Product wiring board is generally transmitted by transport mechanism.For this purpose, full-automatic optical detection identification equipment further includes and control device 30
The transport mechanism being connected for transmitting finished product wiring board to be detected.Due to needing the leftward position to finished product wiring board and right side
Position is shot, therefore, the not common roller class of transport mechanism or conveyer belt class.And difference may be used in transport mechanism
Form and structure, but be different from common transport mechanism, there are two types of structure types for the transport mechanism of this patent.
As shown in Figs. 1-3, the transport mechanism of the first structure type：First transport mechanism 50 includes the first transmission holder
51, two rows of roller bearings 52 for being disposed in parallel in multiple on the first transmission holder 51 with baltimore groove 521 and with control device 30
The first servo motor 53 being connected for driving roller bearing 52；The baltimore groove 521 of multiple roller bearings 52 is waited for for setting up to fix and transmit
Detect the finished product wiring board of identification.The baltimore groove that the finished product wiring board of identification to be detected passes through left and right roller bearing 52 arranged side by side
521 fix and transmit, and first servo motor 53 drives multiple roller bearings 52, and then can transmit the finished product circuit of identification to be detected
Plate.The vacancy space being arranged for the second filming apparatus 22 is provided between two centrally located roller bearings 52, the vacancy is empty
Between for placing the second filming apparatus 22 being arranged in left and right, which can be three points of product line road plate length
One of, or the half of finished product wiring board length, vacancy space setting directly affect the second of load carrier 10
The shooting number of filming apparatus 22, the quantity of the vacancy space and position can according to the specific requirement of the second filming apparatus 22 come
Setting.
As shown in figure 4, the transport mechanism of second of structure type：Second transport mechanism 55 include second transmission holder 56,
Two conveyer belt 57, the Yi Jiyu for being disposed in parallel in the finished product wiring board on the second transmission holder 56 for transmitting identification to be detected
Control device 30 is connected the second servo motor 58 for driving conveyer belt 57, specifically, in the both sides of the second transmission holder 56
Meta position installs the groove 59 that finished product wiring board side is shot for filming apparatus 20.The groove is used for for the second filming apparatus 22
Camera lens passes through, and the size and location of groove can be set as the case may be.It is transmitted second specifically, conveyer belt 57 is setting
Two conveyer belts of 56 both sides of holder, and the conveyer belt 57 is pressed down at the position of groove 59, so as to the second filming apparatus 22
Place shooting finished product wiring board.
It is as follows that the utility model full-automatic optical detection identification equipment specifically detects identification step：Transport mechanism is by product line
When road plate is delivered to predeterminated position, when photoelectric sensor detects after finished product wiring board is in the coverage of filming apparatus i.e.
Predeterminated position, predeterminated position refer to the position that the camera lens in filming apparatus is focused at one, and all filming apparatus can be caught
Obtain respective required image information.Photoelectric sensor will send finished product wiring board to control device and reach predeterminated position startup
The photosignal of filming apparatus, after control device receives photosignal, just control is located above and below the plate of product line road simultaneously
Filming apparatus finished product wiring board is shot, the filming apparatus that can be shot simultaneously while shooting, what cannot be shot simultaneously can
To shoot recognition efficiency of the time that can repeatedly greatly reduce shooting in this way convenient for the later stage as needed.Above-mentioned filming apparatus
Acquired image is sent to control device immediately after completing shooting, control device after receiving photosignal for controlling
Multiple filming apparatus 20 shoot finished product wiring board respectively, and according to multiple circuit board drawing pictures difference to finished product wiring board
Image recognition extraction multiple images feature is carried out to carry out comprehensive descision and then classify to finished product wiring board to obtain classification knot
Fruit, wherein classification results are qualified finished product wiring board or unqualified finished product wiring board.
It is under the groove in bearing that finished product wiring board, which has half, and in addition half is exposed to the notch that adjacent bearing is formed
In, i.e. finished product wiring board only has half to be exposed under the taking lens of left and right side, and control device, which controls transport mechanism, to be stopped
Operation, and the filming apparatus controlled positioned at load carrier top, lower section, front side, rear side, left side, right side is shot, because at
The left and right side of product wiring board also has half to be not under the camera lens of load carrier left and right side filming apparatus, control dress
It sets and controls transport mechanism operation again, it is out of service again when later half is located under the camera lens of left and right side filming apparatus, allow a left side
The filming apparatus on side and right side is shot.This completes entire shooting process.It should be noted that about finished product circuit
The shooting of the left and right side of plate, the filming apparatus that can also control left and right side as needed are shot in three times.
As seen in figs. 5-6, the utility model full-automatic optical detects identification equipment, further includes multiple with 30 phase of control device
Be used in conjunction in provide bright light source 70 to each filming apparatus 20, be connected with control device 30 for alarm warning device 80,
The display device 90 being connected with control device 30 for display.
Specifically, can also be reported by wired connection by being wirelessly connected between warning device 80 and control device
Alarm device can be voice guard（Such as buzzer, audio playing apparatus）Or light crossing-signal（Indicator light etc.）, warning device
Installation site install according to demand.If in the recognition result of control device, occur being determined as unqualified finished product circuit
The quantity of plate is more than 10 or preset quantity, and control device just controls warning device and alarms, and reminds staff.Certainly,
Here the quantity being arranged is can be modified according to the requirement of client, is not limited to.
Specifically, can be wireless between display device 90 and control device also can wired connection, display device with hold
Mounted mechanism is installed together, can also be mounted at the monitoring position residing for operating personnel.Touch screen may be used in display device, side
Just directly specific recognition result is consulted in operation to staff on a display screen.Operating personnel can also be by display device
Function choosing-item sends dependent instruction to control device, such as opens, stops detection, is thus conveniently operated personnel and selects.
In the present embodiment, load carrier 10 can be babinet, can also be frame or other similar objects, babinet
Do not limited with the material of frame, can be it is wooden can also be metal material, such as aluminium alloy, iron.If load carrier selects
Be babinet type objects, cabinet design can be formed at by the two parts being detachably connected, thus facilitate it is internal install take the photograph
As the repair and replacement of device.More specifically, load carrier 10 includes being connected for adjusting filming apparatus with control device 30
20 position and the XYZ telecontrol equipments of angle, for filming apparatus 20 to be adjusted, to adapt to different size of product line
Road plate.
The above is only the preferred embodiment of the utility model only, and those skilled in the art know, is not departing from this
In the case of the spirit and scope of utility model, various changes or equivalent replacement can be carried out to these features and embodiment.Separately
Outside, it under the introduction of the utility model, can modify to these features and embodiment to adapt to particular situation and material
Without departing from the spirit and scope of the utility model.Therefore, the utility model is not by specific embodiment disclosed herein
It limits, the embodiment within the scope of fallen with claims hereof belongs to the scope of protection of the utility model.
Claims (10)
1. a kind of full-automatic optical detects identification equipment, which is characterized in that including load carrier（10）, be fixed on described hold
Mounted mechanism（10）Different location be used for shoot from different perspectives identification to be detected finished product wiring board multiple circuit board drawing pictures
Filming apparatus（20）And the filming apparatus（20）The control device being connected for control（30）And it is filled with the control
It sets（30）Connected photoelectric sensor（40）；
The photoelectric sensor（40）, for sending photosignal extremely when detecting that the finished product wiring board is in predeterminated position
The control device（30）；
The control device（30）, for controlling the filming apparatus after receiving the photosignal（20）To the finished product
Wiring board is shot respectively, and carries out image recognition respectively according to multiple circuit board drawing pictures to the finished product wiring board
Extraction multiple images feature carries out comprehensive descision and then classifies the finished product wiring board to obtain classification results, wherein
The classification results are qualified finished product wiring board or unqualified finished product wiring board.
2. full-automatic optical according to claim 1 detects identification equipment, which is characterized in that the filming apparatus（20）Packet
Include the load carrier for the surface that 1 is positioned at the finished product wiring board（10）Described in top and its camera lens positive alignment at
First filming apparatus of product wiring board（21）, 2 the described of the left and right for being positioned at the finished product wiring board respectively hold
Mounted mechanism（10）Second filming apparatus of finished product wiring board side described in leftward position and right positions and its camera lens positive alignment
（22）And the load carrier of 2 front and backs for being positioned at the finished product wiring board respectively（10）Forward position
With finished product wiring board described in the whole height of rearward position and a little higher than finished product wiring board of mounting height and its alignment lens
The third filming apparatus of side（23）.
3. full-automatic optical according to claim 2 detects identification equipment, which is characterized in that the filming apparatus（20）Also
The load carrier for the oblique upper for being positioned at the finished product wiring board respectively including 4（10）Apex angle and its alignment lens institute
State the 4th filming apparatus of finished product wiring board（24）.
4. full-automatic optical according to claim 3 detects identification equipment, which is characterized in that the filming apparatus（20）Also
The load carrier for the oblique upper for being positioned at the finished product wiring board respectively including 4（10）Fixed edge centre and its camera lens
It is directed at the 5th filming apparatus of the finished product wiring board（25）.
5. full-automatic optical according to claim 2 detects identification equipment, which is characterized in that the filming apparatus（20）Also
The load carrier for the underface for being positioned at the finished product wiring board including 1（10）Described in bottom and its camera lens positive alignment
6th filming apparatus of finished product wiring board（26）, 2 front and backs for being positioned at the finished product wiring board respectively it is described
Load carrier（10）The whole height and its mirror of forward position and rearward position and a little higher than finished product wiring board of mounting height
Head is directed at the 9th filming apparatus of finished product wiring board side（29）And 4 be positioned at the finished product wiring board respectively
Obliquely downward the load carrier（10）7th filming apparatus of finished product wiring board described in apex angle and its alignment lens（27）.
6. full-automatic optical according to claim 5 detects identification equipment, which is characterized in that the filming apparatus（20）Also
The load carrier for the obliquely downward for being positioned at the finished product wiring board respectively including 4（10）Fixed edge centre and its camera lens
It is directed at the 8th filming apparatus of the finished product wiring board（28）.
7. full-automatic optical according to claim 2 detects identification equipment, which is characterized in that further include being filled with the control
It sets（30）The first transport mechanism being connected for transmitting the finished product wiring board（50）；First transport mechanism（50）Including
One transmission holder（51）, two rows be disposed in parallel in it is described first transmission holder（51）On it is multiple carry baltimore groove（521）Rolling
Axis（52）And with the control device（30）It is connected for driving multiple roller bearings（52）First servo motor；It is multiple
The roller bearing（52）Baltimore groove（521）For setting up fixed and transmitting the finished product wiring board；Centrally located two
The roller bearing（52）Between be provided with for second filming apparatus（22）The vacancy space of setting.
8. full-automatic optical according to claim 2 detects identification equipment, which is characterized in that further include being filled with the control
It sets（30）The second transport mechanism being connected for transmitting the finished product wiring board（55）；Second transport mechanism（55）Including
Two transmission holders（56）, two pieces be disposed in parallel in the second transmission holder（56）On biography for transmitting the finished product wiring board
Send band（57）And with the control device（30）It is connected for driving the conveyer belt（57）The second servo motor；Second
Transmit holder（56）Both sides centre position be provided with for second filming apparatus（22）The groove of setting（58）.
9. full-automatic optical according to claim 1 detects identification equipment, which is characterized in that the load carrier（10）Packet
It includes and the control device（30）It is connected for adjusting the filming apparatus（20）Position and angle XYZ telecontrol equipments
（60）.
10. detecting identification equipment according to claim 1-9 any one of them full-automatic opticals, which is characterized in that further include more
A and control device（30）It is connected for each filming apparatus（20）Bright light source is provided（70）And the control
Device processed（30）The warning device being connected for alarm（80）And the control device（30）The display device being connected for display
（90）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062088.3U CN207717653U (en) | 2018-01-15 | 2018-01-15 | A kind of full-automatic optical detection identification equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820062088.3U CN207717653U (en) | 2018-01-15 | 2018-01-15 | A kind of full-automatic optical detection identification equipment |
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| Publication Number | Publication Date |
|---|---|
| CN207717653U true CN207717653U (en) | 2018-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820062088.3U Active CN207717653U (en) | 2018-01-15 | 2018-01-15 | A kind of full-automatic optical detection identification equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051454A (en) * | 2018-01-15 | 2018-05-18 | 深圳智检慧通科技有限公司 | A kind of full-automatic optical detects identification equipment |
| CN109142381A (en) * | 2018-10-05 | 2019-01-04 | 深圳智检慧通科技有限公司 | A kind of SPEED VISION detection identification equipment |
| CN110006922A (en) * | 2019-04-28 | 2019-07-12 | 广东利元亨智能装备股份有限公司 | Flexible circuitry board checking device |
| CN115452843A (en) * | 2022-11-03 | 2022-12-09 | 惠州威尔高电子有限公司 | Defect detection system and detection method for MiniLED circuit board |
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2018
- 2018-01-15 CN CN201820062088.3U patent/CN207717653U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108051454A (en) * | 2018-01-15 | 2018-05-18 | 深圳智检慧通科技有限公司 | A kind of full-automatic optical detects identification equipment |
| CN109142381A (en) * | 2018-10-05 | 2019-01-04 | 深圳智检慧通科技有限公司 | A kind of SPEED VISION detection identification equipment |
| CN109142381B (en) * | 2018-10-05 | 2023-08-04 | 深圳智检慧通科技有限公司 | High-speed visual detection and identification equipment |
| CN110006922A (en) * | 2019-04-28 | 2019-07-12 | 广东利元亨智能装备股份有限公司 | Flexible circuitry board checking device |
| CN115452843A (en) * | 2022-11-03 | 2022-12-09 | 惠州威尔高电子有限公司 | Defect detection system and detection method for MiniLED circuit board |
| CN115452843B (en) * | 2022-11-03 | 2023-03-14 | 惠州威尔高电子有限公司 | MiniLED circuit board defect detection system and detection method |
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