CN206661588U - A kind of point gum machine vision servo system - Google Patents
A kind of point gum machine vision servo system Download PDFInfo
- Publication number
- CN206661588U CN206661588U CN201720170234.XU CN201720170234U CN206661588U CN 206661588 U CN206661588 U CN 206661588U CN 201720170234 U CN201720170234 U CN 201720170234U CN 206661588 U CN206661588 U CN 206661588U
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- China
- Prior art keywords
- point gum
- processing unit
- image processing
- gum machine
- industrial camera
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Abstract
The utility model discloses a kind of point gum machine vision servo system, including Computer Image Processing unit, image acquisition units and servo control system controller, described image collecting unit includes light source controller, industrial camera, optical lens and lighting source, the Computer Image Processing unit is electrically connected with the light source controller, the light source controller is electrically connected with the lighting source, the lighting source is used to provide light illumination for the optical lens, the Computer Image Processing unit is electrically connected with by output interface and the industrial camera, the optical lens is arranged on industrial camera, the Computer Image Processing unit is electrically connected with the servo control system controller, the servo control system controller is used for actually automatically controlling to point gum machine body.The utility model drastically increases production efficiency and precision compared with traditional point gum machine, using Visual identification technology, reduces cost of labor.
Description
Technical field
The utility model belongs to point gum machine control system field, specifically a kind of point gum machine vision servo system.
Background technology
In IC package technology, glue dispensing and packaging is a kind of very important packaged type, and the point based on point gum machine
Glue sealed in unit, growth rate of market is with the decline of upstream materials price and the continuous increase of the downstream package application market demand
And rapid development.It is most of on the market or based on manual spot-gluing, glue rifle dispensing, multi-functional dispensing or programmable dispensing at present
Dispensing mode, all there is labor intensity is big, automaticity is not high, operating efficiency is low, actual dispensing precision for these modes
The technical problem such as inaccurate, therefore according to above-mentioned technical problem, it is necessary to a kind of point gum machine vision servo system is designed, is realized
Full-automatic, accurate dispensing mode for dispensing glue.
" vision " refers to machine vision, i.e. machine utilizes vision system, and Weigh sensor is carried out simultaneously to the object in visual field
The process automatically processed, that is, " judgement " is done instead of people with machine, then perform relevant control.NI Vision Builder for Automated Inspection is profit
With image reforming unit, the optical signalling of subject is converted into electrical signal, then computer is by image
Reason, the relevant informations such as pixel distribution therein, color, brightness are obtained, so as to be intelligence " judgements " offer foundation.
" visual servo " is to be effectively combined machine vision technique and servo control technique, passes through the feedback of image
Information, allow servo-drive system is further to machine to be controlled, or corresponding adaptive adjustment.Vision servo system can improve life
Efficiency and automaticity are produced, it can be not suitable for the dangerous situation of human work at some and manually be difficult to the occasion work completed
Make.Meanwhile in large batch of industrial production, manually detect that product efficiency is low, poor reliability, but with " vision " of machine come
After human vision, it is not only easy to realize information-based, intelligent, efficient detection, and to the stability of testing result
Can all there is lifting by a relatively large margin with reliability.
Utility model content
The purpose of this utility model is to overcome the technical problem present on, there is provided a kind of point gum machine visual servo system
System.
To achieve the above object, the utility model adopts the following technical scheme that.
A kind of point gum machine vision servo system, including Computer Image Processing unit, image acquisition units and servo motion
Control system controller, described image collecting unit include light source controller, industrial camera, optical lens and lighting source, institute
State Computer Image Processing unit to be electrically connected with the light source controller, the light source controller and the lighting source are electrical
Connection, for the practical operation to the lighting source, the lighting source is used to provide light illumination for the optical lens,
The Computer Image Processing unit is electrically connected with by output interface and the industrial camera, and the optical lens is arranged on work
On industry camera, the Computer Image Processing unit is electrically connected with the servo control system controller, the servo
Kinetic control system controller is used for actually automatically controlling to point gum machine body.
Further, the Computer Image Processing unit is preferably industrial computer.
Further, the industrial camera can be USB industry level camera, and its corresponding output interface is USB interface.
Further, the industrial camera can also be 1394 cameras, and its corresponding output interface is that IEEE1394b connects
Mouthful.
Further, the industrial camera is GigE cameras, and its corresponding output interface is GigE Vision interfaces.
The beneficial effects of the utility model are：Using advanced machine vision technique and servo control technique, one is built
Automation, intelligentized dispenser system, realize Intelligent Recognition, by the dispensing after identification with machine vision technique to dispensing position
Coordinate is sent to servo control system, is driven Glue dripping head to move to specified dispensing position by servo-control system and is completed continuously
Dispensing acts.Compared with traditional point gum machine, production efficiency and precision are drastically increased using Visual identification technology, is reduced
Cost of labor.
Brief description of the drawings
Fig. 1：Structural representation of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in detail embodiment.
As shown in figure 1, a kind of point gum machine vision servo system, including Computer Image Processing unit, image acquisition units
With servo control system controller, described image collecting unit includes light source controller, industrial camera, optical lens and photograph
Mingguang City source, the main function of lighting source produce suitable illumination, to ensure that the image collected has enough definition, right
Degree of ratio.The Computer Image Processing unit is electrically connected with the light source controller, the light source controller and the illumination
Light source is electrically connected with, and for the practical operation to the lighting source, the lighting source is used to provide for the optical lens
Light is illuminated, and the Computer Image Processing unit is electrically connected with by output interface and the industrial camera, the optical frames
Head is arranged on industrial camera, and the Computer Image Processing unit electrically connects with the servo control system controller
Connect, the servo control system controller is used for actually automatically controlling to point gum machine body.
For above-mentioned servo control system controller using stepper motor, stepper motor is that one kind can be by electric pulse
Signal is converted to the electromagnetic and mechanical device of angular displacement or displacement of the lines.
Preferably, the Computer Image Processing unit is preferably with industrial computer.
Preferably, the industrial camera can use USB industry level camera, and its corresponding output interface is USB interface, is adopted
It is advantageous in that with USB industry level camera, its USB interface has the advantages that easy to use, scalability is good, cost-effective, and
It is as many as 10 times of the 480Mbps of USB 2.0 and the cameras of USB 3.0 support 5Gbps high data rate, there is higher can use
Bandwidth, the cameras of USB 3.0 with regard to that can transmit high frame rate and high-resolution video content, and do not influence image quality without compression.Cause
This, USB 3.0 does not both interfere with picture quality, may advantageously facilitate the further miniaturization of machine vision camera again.In 5Gbps numbers
According under rate behavior, USB 3.0 supports more different frame rate, therefore as a kind of technology of more versatility.
Preferably, the industrial camera can also use 1394 cameras, and its corresponding output interface is that IEEE 1394b connect
Mouthful.IEEE 1394b interfaces possess the advantages that high-speed, real-time, ease for use, bus structures, hot plug, plug and play, at present
Speed is up to 800Mbps, can easily realize and carry out real-time Transmission to uncompressed original video data.
Preferably, the industrial camera can also use GigE cameras, and its corresponding output interface is that GigE Vision connect
Mouthful.It is a kind of a kind of standard interface of the camera developed using gigabit Ethernet agreement.GigE Vision interfaces exist
In production process, especially in the application of machine vision, the image that client with cheap standard cable grow interval is met
Quick transmission, and it can also easily realize mutual operation on the hardware and software facility of different vendor.GigE
The advantages of Vision standard interfaces is exactly quick and easily message transmission rate, highest can reach 1000Mbit/s, with
And it can farthest reach 100 meters of transmission intercal.
The operation principle of lower system is briefly described below：
Industry opens lighting source with regard to computer by controlling light source controller, and lighting source is radiated at dispensing circuit
On plate, the optical signalling of dispensing circuit board is accurately incident upon on the sensitive chip of industrial camera after optical lens reflects, by phase
The optical signalling of dispensing circuit board is converted into electric signal by machine, is sent by specified format to industry with regard to calculator memory, when interior
Deposit after receiving picture signal, by a series of Digital Image Processing algorithm, identify the image coordinate of dispensing position, by
After image coordinate is converted into machine coordinates, sent by specific format to servo control system controller, the controller according to
The relation between the position of Glue dripping head and the position that will be moved carries out computing at present, and controls motion, passes through ball wire
Gang Deng precision drives mechanism drives Glue dripping head to move to dispensing position, finally completes dispensing action.
Finally it should be noted that：Above example only not limits the utility model and retouched to illustrate the utility model
The technical scheme stated；Therefore, although this specification the utility model is had been carried out with reference to above-mentioned each embodiment it is detailed
Illustrate, still, it will be understood by those within the art that, still the utility model can be modified or equally replaced
Change；And all do not depart from technical scheme and its improvement of spirit and scope of the present utility model, it all should cover new in this practicality
In the right of type.
Claims (5)
- A kind of 1. point gum machine vision servo system, it is characterised in that：Including Computer Image Processing unit, image acquisition units and Servo control system controller, described image collecting unit include light source controller, industrial camera, optical lens and illumination Light source, the Computer Image Processing unit are electrically connected with the light source controller, the light source controller and the illumination Light source is electrically connected with, and for the practical operation to the lighting source, the lighting source is used to provide for the optical lens Light is illuminated, and the Computer Image Processing unit is electrically connected with by output interface and the industrial camera, the optical frames Head is arranged on industrial camera, and the Computer Image Processing unit electrically connects with the servo control system controller Connect, the servo control system controller is used for actually automatically controlling to point gum machine body.
- 2. point gum machine vision servo system according to claim 1, it is characterised in that：The Computer Image Processing unit It is industrial computer.
- 3. point gum machine vision servo system according to claim 1, it is characterised in that：The industrial camera is USB industry Level camera, the output interface is USB interface.
- 4. point gum machine vision servo system according to claim 1, it is characterised in that：The industrial camera is 1394 phases Machine, the output interface are IEEE 1394b interfaces.
- 5. point gum machine vision servo system according to claim 1, it is characterised in that：The industrial camera is GigE phases Machine, the output interface are GigE Vision interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170234.XU CN206661588U (en) | 2017-02-23 | 2017-02-23 | A kind of point gum machine vision servo system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720170234.XU CN206661588U (en) | 2017-02-23 | 2017-02-23 | A kind of point gum machine vision servo system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206661588U true CN206661588U (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720170234.XU Expired - Fee Related CN206661588U (en) | 2017-02-23 | 2017-02-23 | A kind of point gum machine vision servo system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206661588U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513574A (en) * | 2018-12-20 | 2019-03-26 | 苏州席正通信科技有限公司 | A kind of dispensing method of dispenser |
| CN110597119A (en) * | 2019-09-16 | 2019-12-20 | 上海思彤科技发展有限公司 | Sheet metal paint spraying product |
| CN110589409A (en) * | 2019-09-17 | 2019-12-20 | 上海思彤科技发展有限公司 | Conveyer is used in processing of inferior gram force board |
| CN113996499A (en) * | 2021-09-27 | 2022-02-01 | 普洛赛斯(苏州)软件科技有限公司 | Intelligent positioning system for automatic industrial dispensing robot |
-
2017
- 2017-02-23 CN CN201720170234.XU patent/CN206661588U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513574A (en) * | 2018-12-20 | 2019-03-26 | 苏州席正通信科技有限公司 | A kind of dispensing method of dispenser |
| CN110597119A (en) * | 2019-09-16 | 2019-12-20 | 上海思彤科技发展有限公司 | Sheet metal paint spraying product |
| CN110589409A (en) * | 2019-09-17 | 2019-12-20 | 上海思彤科技发展有限公司 | Conveyer is used in processing of inferior gram force board |
| CN113996499A (en) * | 2021-09-27 | 2022-02-01 | 普洛赛斯(苏州)软件科技有限公司 | Intelligent positioning system for automatic industrial dispensing robot |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20180223 |