CN209069836U - A kind of stokehold plug-in unit vision-based detection identification equipment - Google Patents
A kind of stokehold plug-in unit vision-based detection identification equipment Download PDFInfo
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- CN209069836U CN209069836U CN201821618716.8U CN201821618716U CN209069836U CN 209069836 U CN209069836 U CN 209069836U CN 201821618716 U CN201821618716 U CN 201821618716U CN 209069836 U CN209069836 U CN 209069836U
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Abstract
The utility model discloses a kind of stokehold plug-in unit vision-based detections to identify equipment, stokehold plug-in unit vision-based detection identification equipment is erected on existing production detection assembly line, it produces detection assembly line to be arranged in for placing and transmitting the finished product wiring board of identification to be detected in the middle part of main body rack, including main body rack, the movement mechanism being arranged at the top of main body rack, the filming apparatus that direct picture of the movement mechanism lower end for shooting finished product wiring board is arranged in and the control device for being connected on main body rack with movement mechanism and filming apparatus and being used to control is set；Movement mechanism arbitrarily moves in the X/Y plane parallel with finished product wiring board.The utility model is by being arranged filming apparatus on movement mechanism, make filming apparatus that can carry out follow shot to finished product wiring board, and then the comprehensive image of available finished product wiring board is high-efficient and comprehensive, structure is simple, at low cost, rate of false alarm is low, without artificial reinspection.
Description
Technical field
The utility model relates to vision-based detection identification technology fields more particularly to a kind of identification of stokehold plug-in unit vision-based detection to set
It is standby.
Background technique
Finished product wiring board (Printed Circuit Board+Assembly, abbreviation PCBA), i.e. finished product wiring board is
PCBA, PCBA are one of critical components of electronic equipment, and PCBA specifically refers to PCB hollow plate by SMT piece uploading, inserts using DIP
The circuit board that part (certain products do not need the step) obtains, that is, various electronic devices are assembled by surface packaging technique
On PCB.The quantity situation of the positive and negative short circuit and row's needle with solder joint in the position of the upper component of PCBA directly affects circuit board
Performance and yield rate.Therefore, whether PCBA testing product before being delivered for use is qualified essential and extremely important as one
Link.
Currently, the identification of existing PCBA defects detection using logical type is mainly automatic optics inspection identification technology
(Automatic Optic Inspection, abbreviation AOI), principle are by RGB three coloured light from three kinds of different angular illuminations
It is reflected again on to element, different Solder Joints reflects different coloured light, and reference position and setup parameter are to reflected light
The data such as color and brightness carry out vector analysis.AOI is a kind of novel test technology newly risen, but is quickly grown, Hen Duochang
Family is all proposed AOI test equipment.Upon automatic detection, machine acquires image by camera automatically scanning PCB, test
Element is compared with the qualified parameter in database, by image procossing, checks defect on PCB, and pass through display
Or Automatic Logos show defect/mark, and modify for maintenance personal.
AOI requires high-precision camera lens and the light source of special designing to cooperate, and hardware cost is high, regards with high-speed, high precision
Feel that processing technique detects the wrongly installed mistake of various difference notes and welding defect on pcb board automatically.The range of pcb board can be highly dense from thin space
Spend plate arrive low-density larger size panel, by using AOI as reduce defect tool, early stage assembling technology procedure lookup with
Mistake is eliminated, to realize good process control.Early detection defect will avoid for bad plate being sent to subsequent assembling stage, AOI
Repair cost, which will be reduced, will avoid scrapping unmendable circuit board.However, threshold is manually arranged using image comparison in AOI
Value, rate of false alarm is high, needs artificial reinspection, and the mark-ready time is long, and there are PCBA image comparison error, accuracy of identification is not
It is high；It is checked currently, plug-in unit process appearance relies on artificial visual substantially, low efficiency is easy to miss inspection, has higher want to employee's proficiency
It asks.
Utility model content
The utility model for the prior art AOI detection finished product wiring board there are low efficiency, at high cost, accuracy of identification is not high
Deng defect, a kind of stokehold plug-in unit vision-based detection identification equipment is provided.
The utility model embodiment solves technical solution used by its technical problem: providing a kind of stokehold plug-in unit vision
Detection identification equipment is used for including main body rack, the movement mechanism being arranged at the top of main body rack, setting in movement mechanism lower end
Filming apparatus and the setting for shooting the direct picture of finished product wiring board are equal with movement mechanism and filming apparatus on main body rack
It is connected and the control device for control, the stokehold plug-in unit vision-based detection identification equipment is erected at existing production detection flowing water
On line, production detection assembly line is arranged in the middle part of main body rack for placing and transmitting the finished product wiring board of identification to be detected；Fortune
Motivation structure arbitrarily moves in the X/Y plane parallel with finished product wiring board.
It preferably, further include that in movement mechanism lower end and in the Z-axis direction moveable Z shaft movement mechanism, setting are set
In Z axis movement mechanism lower end and can direction rotates about the z axis rotating device.
It preferably, further include that setting is used to adjust on the spinning device the angular adjustment dress that filming apparatus arbitrarily rotates angle
It sets；Z-direction is the direction vertical with finished product wiring board；Filming apparatus is arranged in rotating device lower end；The camera lens of filming apparatus
The direct picture of face finished product wiring board front shooting finished product wiring board.
Preferably, the movement mechanism includes the X-axis moving parts and X-axis movement that 2 erections are fixed on main body rack
The Y-axis moving parts of component connection；It further include being arranged on X axis moving parts for driving the X-axis of Y-axis moving parts to drive
Component, Z axis movement mechanism are mounted on Y-axis moving parts lower end, are arranged on Y-axis moving parts for driving Z axis movement mechanism
Y-axis driving assembly.
Preferably, the Z axis movement mechanism includes Z axis moving parts, is arranged in Z axis moving parts in Z-direction movement
Z axis driving assembly.
It preferably, further include that setting is connected with control device for detecting whether finished product wiring board is on main body rack
The photoelectric sensor of predeterminated position；Photosignal is sent extremely when photoelectric sensor detects that finished product wiring board is in predeterminated position
Control device；The control device, for after receiving photosignal, control movement mechanism to be moved according to programming movement path
And filming apparatus shoots finished product wiring board comprehensively, and the multiple images of finished product wiring board are carried out with image recognition respectively and is mentioned
It takes multiple images feature to carry out comprehensive descision, and then classifies finished product wiring board to obtain classification results, wherein described point
Class result is qualified finished product wiring board or unqualified finished product wiring board.
Preferably, the periphery of the main body rack is provided with the side setting of the cabinet for overall package, main body rack
There is the side frame for placing control device.
It preferably, further include being arranged on main body rack that the light source in offer illumination is homogeneously used in conjunction with control device, is used for
The display device of display, the input unit for input and the warning device for warning note.
The technical solution for implementing the utility model stokehold plug-in unit vision-based detection identification equipment has the following advantages that or beneficial to effect
Fruit: the utility model makes filming apparatus can be to finished product route by the way that filming apparatus to be arranged on the movement mechanism of main body rack
Plate, which carries out follow shot, reduces the quantity of required filming apparatus, and available comprehensive image relative to establishing shot；?
Rotating device and angle adjustment device are installed on movement mechanism makes the angle of image taking more comprehensively, and shooting efficiency is high comprehensively, knot
Structure is simple, at low cost.
Detailed description of the invention
It, below will be to required in embodiment description 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 drawings in the following description are merely some embodiments of the present invention,
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 schematic diagram of prior art PCBA production procedure；
Fig. 2 is the assembling structure schematic diagram of the utility model stokehold plug-in unit vision-based detection identification apparatus embodiments；
Fig. 3 is the structural schematic diagram of the utility model stokehold plug-in unit vision-based detection identification apparatus embodiments；
Fig. 4 is the structural schematic diagram of the movement mechanism and photographic unit in Fig. 2；
Fig. 5 is another structural schematic diagram of the utility model stokehold plug-in unit vision-based detection identification apparatus embodiments.
Specific embodiment
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 of embodiment, and which describe realize that this is practical 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.
It should be understood that the front and rear, left and right, upper and lower and top, middle part and bottom in the utility model embodiment are only
The restriction carried out for the ease of the description to embodiment, not on ordinary meaning front and rear, left and right, up and down and top, middle part and
The specific orientation of bottom limits.Specifically, front is the finished product wiring board (i.e. PCBA) for being parallel to production detection assembly line direction
Before, rear is to be parallel to behind the finished product wiring board in production detection assembly line direction, and right and left is to examine perpendicular to production
The direction of flow measurement waterline, X-direction are the direction parallel with production detection assembly line, and Y direction is to detect assembly line with production
Vertical direction, Z-direction are the direction vertical with finished product wiring board, and X-direction, Y direction, Z-direction are mutually vertical,
XY plane is the plane parallel with finished product wiring board, and YZ plane is the plane vertical with finished product wiring board.
In the present embodiment, finished product wiring board is divided into single sided board and dual platen, and single sided board refers to the single side in PCB hollow plate
By SMT piece uploading, using the single side PCBA that DIP plug-in unit is formed, and dual platen refers in the two-sided by SMT of PCB hollow plate
Part, the two-sided PCBA formed using DIP plug-in unit.For single sided board finished product wiring board detection identification, only need right above, it is preceding
Left and right, oblique upper carry out the direct picture that shooting obtains wiring board afterwards.And dual platen is then also needed to obtain reverse side figure
Picture can be shot in finished product wiring board following settings filming apparatus, finished product wiring board can also be overturn and pushed up by setting
The filming apparatus in portion is shot.Former scheme is used in the present embodiment, specific technical solution is as described below.
As shown in Figure 1, being PCBA production procedure, substantially process includes: material issuance, PCB upper plate, paste solder printing (tin cream thickness
Detection), SMT (patch detection, mistakes and omissions anti-etc.), Reflow Soldering (solder joint detection, mistakes and omissions anti-etc.), appearance detection, plug-in unit (plug-in unit inspection
Survey, mistakes and omissions are anti-etc.), wave-soldering (mistakes and omissions anti-+ solder joint detection), appearance detection, assembly, storage etc..
The surface mounted component that through-hole mounting component and certain machines can not mount, such as certain plug-ins are electrolysed
Capacitor, connector, button switch and metal end electrodes element (MELF) etc. carry out manual inserting or are set with automatic inserting
It is standby to carry out element inserting.Weldering is one of critically important process in the processing of PCBA patch after DIP plug-in unit, and processing quality directly affects
To the function of PCBA board, DIP plug-in unit processing work personnel carry out plug-in unit according to component BOM inventory and component position number figure, insert
It is carefully conscientious when part, it is unable to mistake, inserts leakage, the component inserted will be checked, it is main whether to check component
It is slotting, anti-inserted etc. to insert Wrong, missing, for the pcb board of plug-in unit no problem, next link is exactly wave soldering, is carried out by crest welder
Comprehensive automatic welding processing, secured component.Wave-soldering is mainly used to welding connecting hole inserting class component.When circuit board passes through wave
When above peak, the lead that wetting circuit board bottom surface leaks out, while solder is electroplated in jack by people is inhaled, and forms element and pad
Close interconnection.Plug-in unit detection in stokehold refers to the detection before wave-soldering (furnace), predominantly detects the whether slotting Wrong, missing of component and inserts, is slotting
It is anti-etc..
In the present embodiment, the stokehold plug-in unit of the finished product wiring board to detect the defect of identification include: component mistake part,
Component missing part or more than one piece, the defects of component is reversed.The component mistake part, which refers to, is mounted with wrong component, the member device
Part missing part or more than one piece refer to that the place that have the position of component to be fitted without component or should not install is mounted with member
Device, the component reversely refer to component installation direction mistake.
Referring to shown in Fig. 2-5, a kind of the utility model stokehold plug-in unit vision-based detection identification embodiment of equipment is provided, stokehold is inserted
Part vision-based detection identification equipment includes that main body rack 10, the movement mechanism 30 that the top of main body rack 10 is arranged in, setting are moving
30 lower end of mechanism is used to shoot the filming apparatus 40 of the direct picture of finished product wiring board and is arranged on main body rack 10 and fortune
Motivation structure 30 and filming apparatus 40 are connected and for the control device of control (not shown go out), the stokehold plug-in unit vision-based detections
Identification equipment 100 is erected on existing production detection assembly line 200, which detects assembly line 200 and be arranged in main body rack
10 middle parts are specifically as follows existing for placing and transmitting the finished product wiring board of identification to be detected, production detection assembly line 200
The transmission devices such as conveyer belt；Specifically, movement mechanism 31 arbitrarily moves in the X/Y plane parallel with finished product wiring board.
It in the present embodiment, further include setting in 30 lower end of movement mechanism and moveable Z axis fitness machine in the Z-axis direction
Structure 31, be arranged in 31 lower end of Z axis movement mechanism and can direction rotates about the z axis rotating device 32, be arranged on rotating device 32
For adjusting the angle adjustment device 33 of the arbitrarily rotation angle of filming apparatus 40；Specifically, filming apparatus 40 is arranged in rotating dress
Set 32 lower ends；The direct picture of the camera lens face finished product wiring board front shooting finished product wiring board of filming apparatus 41.Specifically
, filming apparatus 40 is matched by the movement of movement mechanism 30, Z axis movement mechanism 31, rotating device 32, angle adjustment device 33
Close so that filming apparatus 40 can in X-direction, Y direction, Z-direction can with arbitrary motion, meanwhile, pass through rotation
The movement of rotary device 32 cooperates, and filming apparatus 40 can 360 degree rotation, any rotation of angle adjustment device 33 on X/Y plane
Gyration adjust, can make filming apparatus 40 shoot the positive any angle of finished product wiring board image, including direct picture,
Oblique direct picture etc..
As shown in figure 4, in the present embodiment, the movement mechanism 30 includes 2 and sets up the X being fixed on main body rack 10
Axis moving parts 34, the Y-axis moving parts 35 being connect with X-axis moving parts 34；It further include being arranged on X-axis moving parts 34
For driving the X-axis driving assembly 36 of Y-axis moving parts 35, Z axis movement mechanism 31 is mounted on 35 lower end of Y-axis moving parts, if
It sets on Y-axis moving parts 35 for driving the Y-axis driving assembly 37 of Z axis movement mechanism 31.The Z axis movement mechanism 31 wraps
It includes Z axis moving parts 311, the Z axis driving assembly 312 mobile in Z-direction of Z axis moving parts 311 is set.
In the present embodiment, the periphery of the main body rack 10 is provided with the cabinet for overall package, further includes setting
Homogeneously be used in conjunction on main body rack 10 with control device in the light source (not shown go out) of illumination is provided, for the display device of display
(not shown go out), the input unit (not shown go out) for input and the warning device for warning note (not shown go out).
Specifically, the side of main body rack 10 is provided with the side frame 11 for placing control device, meanwhile, side frame 11 can also be used to put
Set power supply box and driver etc..Display device (such as display) can be set on the top of main body rack for display figure
As the result or fault message of shot detection, the side in main body rack is can be set to program in input unit (such as keyboard)
Carry out the operation such as setting and modifying, certainly specific setting position can according to actually detected process need using other forms and
Position etc..Specifically, light source (not shown go out) around setting for giving filming apparatus 40 to provide illumination, by the light filling of light source,
Solves shadow problem, making to take pictures is more clear.
It in the present embodiment, can be by being wirelessly connected or passing through wired company between warning device and control device
It connects, warning device can be voice guard (such as buzzer, audio playing apparatus) or light crossing-signal (indicator light etc.), alarm
The installation site of device is installed according to demand.If occurring being determined as unqualified finished product in the recognition result of control device
The quantity of wiring board is more than 10 or preset quantity, and control device just controls warning device and alarms, and reminds staff.When
So, the quantity being arranged here is can be modified according to the requirement of client, is not limited to.Specifically, display device and control
Can be wireless between device processed can also wired connection, display device and main body rack 10 are installed together, also be may be mounted at
At monitoring position locating for operator.Display device can use touch screen, and staff is facilitated directly to grasp on a display screen
Make to consult specific recognition result.Operator can also be sent by the function choosing-item in display device to control device related
Instruction such as opens, stops detection, thus operator facilitated to select.
It in the present embodiment, further include that setting is connected with control device for detecting finished product wiring board on main body rack 10
Whether the photoelectric sensor (not shown go out) in predeterminated position；When photoelectric sensor detects that finished product wiring board is in default position
Photosignal is sent when setting to control device；Control device, for controlling 40 pairs of institutes of filming apparatus after receiving photosignal
Finished product wiring board is stated to be shot, and according to multiple circuit board drawing pictures to finished product wiring board carry out respectively image recognition extract it is more
A characteristics of image carries out comprehensive descision and then classifies finished product wiring board to obtain classification results, wherein the classification knot
Fruit is qualified finished product wiring board or unqualified finished product wiring board.Specifically, control device controls movement mechanism 30, Z axis fitness machine
Structure 31, rotating device 32, angle adjustment device 33 according to programming movement path move, and then control filming apparatus 40 shooting at
The direct picture of the multi-angle of product wiring board.
More specifically, the comprehensive descision of control device carries out complete detection discriminance analysis using deep learning algorithm
And classification, naturally it is also possible to be classified using other algorithms.More specifically, unqualified finished product wiring board can be further thin
Point, it clearly marks underproof specific precise reason why and its position, carries out thinner classification etc., it is suitable so as to subsequent maintenance work
It is sharp quickly to carry out, promote working efficiency.It should be noted that the function of control device is not limited to the movement of control movement mechanism
And control filming apparatus is shot, and carries out image recognition classification etc. respectively to multiple circuit board drawing pictures；It can be also used for pair
The angle adjustment of filming apparatus, the alarm of warning device, transport mechanism and movement stop etc..Meanwhile the knot of control device
Configuration formula can be the stand-alone computer (such as industrial personal computer) being arranged in this equipment, be also possible to the unified production line being arranged
The server of control can also be long-range Cloud Server etc., not do further limitation herein.
The utility model makes filming apparatus can be to finished product by the way that filming apparatus to be arranged on the movement mechanism of main body rack
Wiring board, which carries out follow shot, reduces the quantity of required filming apparatus, and available comprehensive figure relative to establishing shot
Picture；Rotating device and angle adjustment device are installed on movement mechanism makes the angle of image taking more comprehensively, shooting efficiency Gao Quan
Face, structure are simple, at low cost, and rate of false alarm is low, without artificial reinspection.
It should be noted that each filming apparatus, stepper motor, the synchronous belt etc. in the utility model embodiment are basic
Identical structure only has difference slightly according to function difference, is set as the first, second equal number, only to facilitate table
It states and from being nominally distinguish.Above-mentioned filming apparatus can be industry camera, intelligent video camera head, high definition high speed camera,
The high definition high speed camera of automatic light source or high definition high-speed camera etc. then need to be attached in each filming apparatus such as without light source
Nearly configuration light source.Light source can be axis light, ring light and backlight；It may be three-color light source, may include Charged Couple
Element (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) etc..
In the present embodiment, enclosed housing (not shown go out) is additionally provided with outside main body rack 10, be also possible to frame or
The material of the other similar structures of person, cabinet and frame does not limit, and can be also possible to metal material to be wooden, as aluminium closes
Gold, iron etc..If main body rack selection is cabinet type objects, can be by cabinet design at two parts group by being detachably connected
At the maintenance and replacement of the device for thus facilitating inside to install.
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 where 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 protection scope of the utility model.
Claims (8)
1. a kind of stokehold plug-in unit vision-based detection identifies equipment, which is characterized in that including main body rack (10), be arranged in the main body
Movement mechanism (30), setting at the top of bracket (10) are in the movement mechanism (30) lower end for shooting the finished product wiring board
The filming apparatus (40) of direct picture and it is arranged on the main body rack (10) and the movement mechanism (30) and shooting fill
The control device that (40) are connected and are used for control is set, stokehold plug-in unit vision-based detection identification equipment (100) is erected at existing
Production detection assembly line (200) on, production detection assembly line (200) setting is used at the main body rack (10) middle part
Place and transmit the finished product wiring board of identification to be detected；
The movement mechanism (31) is arbitrarily moved in the X/Y plane parallel with the finished product wiring board.
2. plug-in unit vision-based detection in stokehold according to claim 1 identifies equipment, which is characterized in that further include being arranged described
Movement mechanism (30) lower end and in the Z-axis direction moveable Z axis movement mechanism (31) are arranged in the Z axis movement mechanism
(31) lower end and the rotating device (32) that can be rotated around the Z-direction.
3. plug-in unit vision-based detection in stokehold according to claim 2 identifies equipment, which is characterized in that further include being arranged described
For adjusting the angle adjustment device (33) of the filming apparatus (40) arbitrarily rotation angle on rotating device (32)；The Z axis
Direction is the direction vertical with the finished product wiring board；
The filming apparatus (40) is arranged in the rotating device (32) lower end；Described in the camera lens face of the filming apparatus (40)
Finished product wiring board front shoots the direct picture of the finished product wiring board.
4. plug-in unit vision-based detection in stokehold according to claim 3 identifies equipment, which is characterized in that the movement mechanism (30)
The X-axis moving parts (34) being fixed on the main body rack (10) are set up including 2, are connected with the X-axis moving parts (34)
The Y-axis moving parts (35) connect；
It further include the X-axis driving assembly being arranged on the X-axis moving parts (34) for driving the Y-axis moving parts (35)
(36), the Z axis movement mechanism (31) is mounted on Y-axis moving parts (35) lower end, is arranged in the Y-axis moving parts
(35) for driving the Y-axis driving assembly (37) of the Z axis movement mechanism (31) on.
5. plug-in unit vision-based detection in stokehold according to claim 4 identifies equipment, which is characterized in that the Z axis movement mechanism
(31) include Z axis moving parts (311), the Z axis driving assembly mobile in Z-direction in the Z axis moving parts (311) is set
(312)。
6. plug-in unit vision-based detection in stokehold according to claim 1-5 identifies equipment, which is characterized in that further include setting
It sets and is connected with the control device for detecting whether the finished product wiring board is in default position on the main body rack (10)
The photoelectric sensor set；
Photosignal is sent when the photoelectric sensor detects that the finished product wiring board is in the predeterminated position to described
Control device；
The control device, for after receiving the photosignal, controlling the movement mechanism (30) according to programming movement
Path movement and the filming apparatus (40) shoot the finished product wiring board comprehensively, and to the more of the finished product wiring board
A image carries out image recognition respectively and extracts multiple images feature progress comprehensive descision, and then divides the finished product wiring board
Class is to obtain classification results, wherein the classification results are qualified finished product wiring board or unqualified finished product wiring board.
7. plug-in unit vision-based detection in stokehold according to claim 6 identifies equipment, which is characterized in that the main body rack (10)
Periphery be provided with the cabinet for overall package, the side of the main body rack (10) is provided with for placing control dress
The side frame (11) set.
8. plug-in unit vision-based detection in stokehold according to claim 7 identifies equipment, which is characterized in that further include being arranged described
The light source in offer illumination is homogeneously used in conjunction with the control device on main body rack (10), the display device for display, is used for
The input unit of input and warning device for warning note.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618716.8U CN209069836U (en) | 2018-10-05 | 2018-10-05 | A kind of stokehold plug-in unit vision-based detection identification equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821618716.8U CN209069836U (en) | 2018-10-05 | 2018-10-05 | A kind of stokehold plug-in unit vision-based detection identification equipment |
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|---|---|
| CN209069836U true CN209069836U (en) | 2019-07-05 |
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|---|---|---|---|
| CN201821618716.8U Active CN209069836U (en) | 2018-10-05 | 2018-10-05 | A kind of stokehold plug-in unit vision-based detection identification equipment |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024699A (en) * | 2019-12-24 | 2020-04-17 | 芜湖舍达激光科技有限公司 | Copper laser cladding is with new coating surface quality detection device |
| CN111465196A (en) * | 2020-04-28 | 2020-07-28 | 南京品微智能科技有限公司 | Photoelectric analysis device is traceed back to whole flow of PCB product manufacture |
| CN112748119A (en) * | 2020-12-29 | 2021-05-04 | 宁波丞达精机股份有限公司 | Scanning detection platform of AOI optical test machine |
| CN113645830A (en) * | 2021-07-20 | 2021-11-12 | 深圳市中纬智能有限公司 | SMT paster visual detection equipment |
| CN113634852A (en) * | 2021-10-15 | 2021-11-12 | 苏州浪潮智能科技有限公司 | Auxiliary device for PCBA (printed Circuit Board Assembly) processing SMT (surface mounting technology) in-furnace visual inspection and using method |
-
2018
- 2018-10-05 CN CN201821618716.8U patent/CN209069836U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024699A (en) * | 2019-12-24 | 2020-04-17 | 芜湖舍达激光科技有限公司 | Copper laser cladding is with new coating surface quality detection device |
| CN111465196A (en) * | 2020-04-28 | 2020-07-28 | 南京品微智能科技有限公司 | Photoelectric analysis device is traceed back to whole flow of PCB product manufacture |
| CN111465196B (en) * | 2020-04-28 | 2024-02-02 | 南京品微智能科技有限公司 | Full-process traceable photoelectric analysis device for PCB product manufacturing |
| CN112748119A (en) * | 2020-12-29 | 2021-05-04 | 宁波丞达精机股份有限公司 | Scanning detection platform of AOI optical test machine |
| CN112748119B (en) * | 2020-12-29 | 2024-05-14 | 宁波丞达精机股份有限公司 | Scanning detection platform of AOI optical testing machine |
| CN113645830A (en) * | 2021-07-20 | 2021-11-12 | 深圳市中纬智能有限公司 | SMT paster visual detection equipment |
| CN113645830B (en) * | 2021-07-20 | 2022-09-27 | 深圳市中纬智能有限公司 | SMT paster visual detection equipment |
| CN113634852A (en) * | 2021-10-15 | 2021-11-12 | 苏州浪潮智能科技有限公司 | Auxiliary device for PCBA (printed Circuit Board Assembly) processing SMT (surface mounting technology) in-furnace visual inspection and using method |
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