CN106899791A - Vision multiplex system is used in one kind teaching - Google Patents
Vision multiplex system is used in one kind teaching Download PDFInfo
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- CN106899791A CN106899791A CN201710091565.9A CN201710091565A CN106899791A CN 106899791 A CN106899791 A CN 106899791A CN 201710091565 A CN201710091565 A CN 201710091565A CN 106899791 A CN106899791 A CN 106899791A
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- image information
- teaching
- multiplex system
- display module
- vision
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- Bioinformatics & Cheminformatics (AREA)
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- Computer Vision & Pattern Recognition (AREA)
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- Evolutionary Computation (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a kind of teaching vision multiplex system, including：Conveying mechanism, for material to be delivered at executing agency of CCD mechanisms；Executing agency of the CCD mechanisms, the image information for obtaining material, and the image information of acquisition is sent to plc and display module；Plc, the target signature for extracting obtained image information, is compared according to target signature and feature set in advance, and then the equipment availability at scene is controlled by comparative result, while comparative result is sent to display module；Display module, for display image information and comparative result.The phenomenons such as IMAQ, the image procossing that the present invention can clearly reflect in plant produced line, with significant teaching efficiency directly perceived.
Description
Technical field
The present invention relates to rote teaching technical field, a kind of teaching vision multiplex system is particularly related to.
Background technology
In recent years, developing rapidly with image processing and pattern recognition, major colleges and universities have all opened up and figure in succession
As the treatment course related to machine vision.But current whether undergraduate course teaching or graduate student education, it is most of at present
Colleges and universities all only rest on basic theoretical knowledge in study, lack condition and environment that student carries out actual observation and operation, sternly
The quality and effect of teaching are have impact on again.
Therefore, the present inventor needs a kind of new technology of design badly to improve its problem.
The content of the invention
The present invention is intended to provide vision multiplex system is used in a kind of teaching, its image that can clearly reflect in plant produced line
The phenomenons such as collection, image procossing, with significant teaching efficiency directly perceived.
In order to solve the above technical problems, the technical scheme is that：
Vision multiplex system is used in one kind teaching, including：
Conveying mechanism, for material to be delivered at executing agency of CCD mechanisms；
Executing agency of the CCD mechanisms, the image information for obtaining material, and the image information of acquisition is sent to can
Program controller and display module；
Plc, the target signature for extracting obtained image information, according to target signature and in advance
The feature for first setting is compared, and then the equipment availability at scene is controlled by comparative result, while comparative result is sent
To display module；
Display module, for display image information and comparative result.
Preferably, also including a frame and shield, wherein the conveying mechanism and executing agency of the CCD mechanisms are respectively provided with
At the frame upper end face, the shield is located in the frame, and the housing of the shield is provided with least one
Visualization window.
Preferably, executing agency of the CCD mechanisms specifically includes:
First detection unit, the assembling position image information for obtaining material；
Second detection unit, the shape image information for obtaining material；
Communication agency, for the assembling position image information and shape image information of acquisition to be sent to the programmable journey
Sequence controller.
Preferably, first detection unit is smart camera detection unit.
Preferably, second detection unit is industrial camera detection unit.
Preferably, the display module is display screen.
Preferably, the display module is arranged on the housing of the shield.
Using above-mentioned technical proposal, the present invention at least includes following beneficial effect：
Vision multiplex system is used in teaching of the present invention, IMAQ, the figure that can clearly reflect in plant produced line
As phenomenons such as treatment, with significant teaching efficiency directly perceived.
Brief description of the drawings
Fig. 1 is the structural representation (omitting shield) of teaching vision multiplex system of the present invention；
Fig. 2 is the structural representation of shield of the present invention.
Wherein：1. conveying mechanism, executing agency of 2.CCD mechanisms, 3. display module, 4. frame, 5. shield, 6. visualizes window
Mouthful.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1 to Figure 2, to meet a kind of teaching vision multiplex system of the invention, including：
Conveying mechanism 1, for material to be delivered at executing agency of CCD mechanisms 2；
Executing agency of the CCD mechanisms 2, the image information for obtaining material, and by the image information of acquisition send to
Plc and display module 3；
Plc, the target signature for extracting obtained image information, according to target signature and in advance
The feature for first setting is compared, and then the equipment availability at scene is controlled by comparative result, while comparative result is sent
To display module 3；The feature set in advance can include qualified and unqualified two kinds of features, it is also possible to comprising various (as closed
Comprising several grades such as outstanding, good, qualifying in lattice), there can be one to scene and more accurately assert.The present embodiment is preferably wrapped
Include it is outstanding, good, pass, four grades of failing, and for each grade set characteristic value, target signature is preset with this
Characteristic value compare, fall in which grade it is determined which grade it belongs to.Preferably, the programmable programme-control
Device can also carry out the editor of some programs simultaneously, write corresponding image processing algorithm, then be shown by display module 3,
Different algorithms can preferably be contrasted.
Display module 3, for display image information and comparative result.It is general only to show collection in commercial Application
Whether qualified result is, will not be to other
Preferably, also including a frame 4 and shield 5, wherein the conveying mechanism 1 and executing agency of the CCD mechanisms 2 are equal
The upper end surface of the frame 4 is arranged on, the shield 5 is located in the frame 4, and the housing of the shield 5 is provided with
At least one visualization window 6.Preferably, the visualization window 6 is transparent glass door.
Preferably, executing agency of the CCD mechanisms 2 specifically includes:
First detection unit, the assembling position image information for obtaining material；
Second detection unit, the shape image information for obtaining material；
Communication agency, for the assembling position image information and shape image information of acquisition to be sent to the programmable journey
Sequence controller.
Preferably, first detection unit is smart camera detection unit.
Preferably, second detection unit is industrial camera detection unit.
CCD execution units include two sets of CCD detection units, first detection unit and general industry phase of smart camera composition
Second detection unit of machine composition.Two sets of detection units are all formed by combining by camera, light source, camera lens respectively.Because data are adopted
Integrate conventional technical means of the process as those skilled in the art, so secondary do not repeating.
CCD execution units are specifically described with a specific embodiment below.
1. the first detection unit：
Camera：
Brand：Haikang prestige is regarded
Model：MV-CA060-10GC
Resolution ratio：3072*2048
Sensor：1/1.8 " Rolling shutter CMOS
Frame per second：10fps
Power consumption：<3.5W@12VDC
Operating temperature：0-50℃
Controller：
Brand：Haikang prestige is regarded
Model：MV-VB2100-032G
Processor：Intel E3845SoC, 1.91GHz CPU
Graphics/video：Gen7GPU
Internal memory：4GB DDR3L internal memories
Network：2*RJ45Intel gigabit network interfaces
Display：2 independent HDMI display outputs
Working environment：- 40 DEG C~+60 DEG C fan-free work
Meet standard：GigE Visioon
Camera lens：
Brand：Haikang prestige is regarded
Model：MA1614M-MP
Specification：Focus manual iris mega pixel camera lens
Focal length：16mm
Aperture：F1.4-F16
Operating temperature：- 10 DEG C~50 DEG C
Light source：
Brand：Magnificent week
Model：HRS-70W60
Voltage：24V
Power：<4W
Light source controller
Brand：Magnificent week
Model：DKZ2-24V-2
Voltage：Input 220V
Output 24V
2. the second detection unit：
Camera：
Brand：basler
Model:aca2500-14gc
Resolution ratio：2592*1944
Sensor：1/2.5 " Rolling shutter CMOS
Frame per second：14fps
Power consumption：<2.2W@12VDC
Operating temperature：0-50℃
Meet standard：GigE Visioon
Camera lens：
Brand：Ricoh
Model：FL-HC1614-2M
Specification：Focus manual iris mega pixel camera lens
Focal length：16mm
Aperture：F1.4-F16
Operating temperature：- 10 DEG C~50 DEG C
Light source：
Brand：Magnificent week
Model：HRS-70W60
Voltage：24V
Power：<4W
Industrial computer：
Brand：Grind China
Model：IPC-7132MB-00XE-I7
Support motherboard：ATX/mATX/10 slot backboards
Preposition I/O interfaces：USB*2
Operating ambient temperature：0~40 DEG C
Size (W*H*D)：200*330*430mm
Power supply：Non-transformer, band ATX switches
PCI-Express
Brand：Ling Hua (ADLINK)
Model：GIE62
Port number:2/Ethernet
Processor type:82574L
Data rate:1000Mb/s
Interface type:Ethernet,PCIe
Working power voltage:3.3V,12V
Working power electric current:200mA,1.5A
Operating temperature:0~55 DEG C
Size (W*L):129.5mm x 111.15mm
Preferably, the display module 3 is display screen.
Preferably, display screen is used and extensively transports into brand.
Model：GYC1701Q0
Size：17 cun
Resolution ratio：1280*1024
I/O ports：15-pinD type USB interfaces, O-shaped Vedio interfaces, D/C power input, RS-232 interface, USB interface.
Operating system is supported：
DOS,Linux,Max,Windows95/98/NT/CE/2000/XP/Win7/Win8
Preferably, the display module 3 is arranged on the housing of the shield 5.
The system installation specification such as following table of the present embodiment.
NI Vision Builder for Automated Inspection is widely used in the fields such as operating condition monitoring, product inspection and quality control.The system can be accorded with
Close《Digital Image Processing》、《Image procossing, analysis and machine vision》、《Machine vision algorithm and application》、《PLC is programmed and should
With》Deng the practice-training teaching requirement of course, the practical application of machine vision in typical industrial production can be represented, can be clearly anti-
The phenomenons such as the IMAQ, the image procossing that reflect in plant produced line.
Main feature is as follows：
1) system selects various sizes of workpiece according to operator, calls corresponding program to carry out size detection and exports knot
Really.
2) with the function that removing controling signal, waste product removing are promptly and accurately sent to wrong workpiece
3) in real time display detection picture, with storage and watch wrong workpiece image function in real time
4) work-integrated learning can be fully demonstrated.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (7)
1. vision multiplex system is used in a kind of teaching, it is characterised in that including：
Conveying mechanism, for material to be delivered at executing agency of CCD mechanisms；
Executing agency of the CCD mechanisms, the image information for obtaining material, and the image information of acquisition is sent to programmable
Cyclelog and display module；
Plc, the target signature for extracting obtained image information sets according to target signature and in advance
Fixed feature is compared, and then the equipment availability at scene is controlled by comparative result, while comparative result is sent to aobvious
Show module；
Display module, for display image information and comparative result.
2. vision multiplex system is used in teaching as claimed in claim 1, it is characterised in that：Also include a frame and shield, wherein
The conveying mechanism and executing agency of the CCD mechanisms are arranged at the frame upper end face, and the shield is located at described
In frame, and the housing of the shield is provided with least one visualization window.
3. vision multiplex system is used in teaching as claimed in claim 1 or 2, it is characterised in that：Executing agency of the CCD mechanisms has
Body includes:
First detection unit, the assembling position image information for obtaining material；
Second detection unit, the shape image information for obtaining material；
Communication agency, for the assembling position image information and shape image information of acquisition to be sent to the programmable program control
Device processed.
4. vision multiplex system is used in teaching as claimed in claim 3, it is characterised in that：First detection unit is intelligent phase
Machine testing unit.
5. vision multiplex system is used in teaching as claimed in claim 3, it is characterised in that：Second detection unit is industrial phase
Machine testing unit.
6. the teaching vision multiplex system as described in claim 1-5 is any, it is characterised in that：The display module is display
Screen.
7. vision multiplex system is used in teaching as claimed in claim 2, it is characterised in that：The display module is arranged on the shield
On the housing of cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091565.9A CN106899791A (en) | 2017-02-20 | 2017-02-20 | Vision multiplex system is used in one kind teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091565.9A CN106899791A (en) | 2017-02-20 | 2017-02-20 | Vision multiplex system is used in one kind teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106899791A true CN106899791A (en) | 2017-06-27 |
Family
ID=59184262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091565.9A Pending CN106899791A (en) | 2017-02-20 | 2017-02-20 | Vision multiplex system is used in one kind teaching |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109521015A (en) * | 2018-10-31 | 2019-03-26 | 上海沪工汽车电器有限公司 | Automobile fuse box visual identity detection system |
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| CN102509487A (en) * | 2011-09-23 | 2012-06-20 | 西安交通大学 | Linear scanning camera machine device and visual instruction innovative experiment method |
| CN103072718A (en) * | 2012-12-27 | 2013-05-01 | 天津普达软件技术有限公司 | Machine vision detection system and method for food packaging production line |
| CN104482883A (en) * | 2014-12-26 | 2015-04-01 | 大族激光科技产业集团股份有限公司 | Automatic measurement equipment for profile and position of logo mounting hole |
| CN105338322A (en) * | 2015-11-19 | 2016-02-17 | 无锡港湾网络科技有限公司 | Machine vision experimental platform and application thereof |
| CN105372252A (en) * | 2014-08-25 | 2016-03-02 | 研祥智能科技股份有限公司 | Detecting system and method based on machine vision |
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Patent Citations (7)
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|---|---|---|---|---|
| CN101694754A (en) * | 2009-10-09 | 2010-04-14 | 河北工业大学 | Machine vision and movement control technology experiment table |
| CN102509487A (en) * | 2011-09-23 | 2012-06-20 | 西安交通大学 | Linear scanning camera machine device and visual instruction innovative experiment method |
| CN103072718A (en) * | 2012-12-27 | 2013-05-01 | 天津普达软件技术有限公司 | Machine vision detection system and method for food packaging production line |
| CN105372252A (en) * | 2014-08-25 | 2016-03-02 | 研祥智能科技股份有限公司 | Detecting system and method based on machine vision |
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Application publication date: 20170627 |