CN110084793A - A kind of image processing system based on factory products - Google Patents
A kind of image processing system based on factory products Download PDFInfo
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- CN110084793A CN110084793A CN201910319771.XA CN201910319771A CN110084793A CN 110084793 A CN110084793 A CN 110084793A CN 201910319771 A CN201910319771 A CN 201910319771A CN 110084793 A CN110084793 A CN 110084793A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0639—Performance analysis of employees; Performance analysis of enterprise or organisation operations
- G06Q10/06398—Performance of employee with respect to a job function
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
- G06T7/001—Industrial image inspection using an image reference approach
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/60—Analysis of geometric attributes
- G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/90—Determination of colour characteristics
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30164—Workpiece; Machine component
Abstract
The present invention relates to technical field of image processing, specifically a kind of image processing system based on factory products；Including image capture module, image processing module, feedback module, statistical module, evaluation module and control module；Image processing module includes quality testing unit, size detecting unit, color detection unit and device model detection unit；Quality detection module includes material detection group and SHAPE DETECTION group；Size detecting unit includes determine a post component, path detection component, dimension analysis component and standard value measurement component；Evaluation module includes cumulative unit, rewarding and punishing unit and standard value judging unit；The present invention is produced behavior to operator and is standardized by the mutual cooperation between image capture module, image processing module, feedback module, statistical module, evaluation module and control module, is reduced unfavorable production behavior and is generated；Meanwhile reasonable rewarding and punishing are carried out to operator, the enthusiasm for production of operator was not only improved, but also improve product quality.
Description
Technical field
The present invention relates to technical field of image processing, specifically a kind of image processing system based on factory products.
Background technique
21st century is the epoch for being full of information, and visual basis of the image as the human perception world, is the mankind
Information, expressing information and the important means for transmitting information are obtained, and image procossing is to be analyzed with computer image, to reach
To the technology of required result, also known as image processing.Image procossing refers generally to Digital Image Processing；Digital picture refers to industrial phase
The equipment such as machine, video camera, scanner pass through the big two-dimensional array that shooting obtains, and the element of the array is known as pixel,
Value is known as gray value；Image processing techniques generally comprises compression of images, enhancing and recovery, three matching, description and identification portions
Point.
Currently, in factory when producing product, cannot the quality to product monitored in real time, and be not easy to influence should
The problem of product quality, carries out precise positioning, and is effectively handled corresponding person liable, so that vicious circle is caused,
The product quality qualification rate produced is greatly lowered.
Summary of the invention
In order to make up for the deficiencies of the prior art, it solves to examine in production poor quality and process of producing product indefinite
Problem；A kind of image processing system based on factory products of the present invention.
The technical solution adopted by the present invention to solve the technical problems is: of the present invention a kind of based on factory products
Image processing system, including image capture module, image processing module, feedback module, statistical module, evaluation module and control mould
Block；For described image acquisition module for being acquired to the product in factory, image capture module includes camera and video solution
Code device；The camera is multiple groups and fixed installation, and camera is for acquiring product external video image；The Video Decoder
External video signal for that will acquire carries out A/D conversion, and forms the video format of standard；Described image processing module
For that will be handled through the decoded video image of Video Decoder；What the feedback module was used to handle image processing module
Data information is fed back into statistical module；The statistical module is for summarizing the data that feedback module is fed back；It is described to examine
Core module is used to examine corresponding operation person according to the data counted in statistical module；The control module for pair
Image capture module, image processing module, feedback module and evaluation module the course of work controlled；Pass through the multiple groups of setting
Camera shoots the product in factory, and the product image that multiple groups camera is shot is summarized, while passing through view
Product image is decoded by frequency decoder, obtains the video format of standard, and corresponding data image is transported to figure
As clearly checking video image convenient for quality inspection personnel, and determine the product in processing module；Meanwhile by feeding back mould
Mutual cooperation between block, statistical module, evaluation module and image processing module is capable of the production behavior of standard operation person, is avoided
Due to the fault of operator, the quality of product is reduced, to improve product quality；And then by the control of control module, in real time
The production process of product is detected, human negligence is avoided, so that low-quality product stream goes out production plant, causing can not be pre-
The loss of meter further improves the practicability of image processing system.
Preferably, described image processing module includes quality testing unit, size detecting unit, color detection unit and sets
Standby model detection unit；The quality testing unit judges the product for checking the weight of corresponding product
Whether weight is qualified；The size detecting unit judges the ruler of the product for checking the size of product
Whether very little size is correct；The color detection unit is for detect to the color of product；The device model inspection
Unit is surveyed for checking the model of product, and then judges whether device model used in the production product is correct；It is logical
Size detecting unit is crossed, parts machining position dimension is on the one hand detected, on the other hand detects components overall dimensions, prevent certain
Process processing goes wrong or the mixing of different model components；And pass through quality testing unit, size detecting unit, color
Mutual cooperation between detection unit and device model unit increases the detection to product quality in production process, so that low-quality
Product be found in production, and corrected, reduce low-quality product stream and go out production plant, reduce low-quality product
Revolution amount, to improve the qualification rate that high-quality product stream goes out production plant.
Preferably, the quality detection module includes material detection group and SHAPE DETECTION group；The material detection group is used for
Material used in the product is checked, and then judges whether material used in the product is correct；The SHAPE DETECTION
Shape of the group for the product detects；Material used in production corresponding product is sentenced by material detection group
It is disconnected, judge whether to be increasing for the product disqualification rate as caused by materials'use mistake；It is examined by material detection group and shape
Mutual cooperation between survey group accurately obtains the weight of product, and the weight due to product is avoided to cause increasing for product rejected product,
To improve product quality.
Preferably, the material detection group includes material analysis component and standard density measurement component；The material analysis
Component is for judging material used in the product；Standard density measurement component be used for the density of the product into
Row measurement, goes out material used in the product by material analysis block analysis, and according to the standard density value of corresponding product, really
The density of the fixed product；By material detection group to production corresponding product used in material judge, judge whether be by
Product disqualification rate increases caused by materials'use mistake；When the material mistake used in the product, stop the production in time
The production of product, and check that product material using mistake is batch or a small amount of, if a small amount of, a small amount of materials'use is wrong
Product accidentally is rejected, if batch, then the product produced is put into pending district；The material used in the product is errorless
When, the density that component measures the product is measured by standard density.
Preferably, the SHAPE DETECTION group includes shape analysis component and stereometry component；The shape analysis component
It is checked for the shape to corresponding product, and then judges whether the shape of the product complies with standard；The stereometry group
Part is for being measured the volume of the product；By the analysis of shape analysis component, determine whether the shape of the product meets
It is required that；It when the shape of product is not inconsistent, analyzes the reason of causing shape of product not to be inconsistent, if artificial origin, then to phase
The person liable answered examines, and retrains to it；If Equipment, then the equipment for producing the product is examined
It repairs, eliminates hidden trouble of equipment；When the shape of product is consistent, it is measured by volume of the stereometry component to the product, and
It is calculated with the density parameter obtained in the standard density component, obtains the quality of the product.
Preferably, the size detecting unit includes determine a post component, path detection component, dimension analysis component and standard value
Measure component；The component of determining a post is used to carry out the corresponding process for producing the product to determine people to determine a post；The path detection component
For realizing the detection of each process product size；The dimension analysis component is used to carry out core to the size of the product
It is right, and judge whether the size of the product is correct；The standard value measurement component is used to provide the standard of corresponding product
Dimensional parameters；The mutual cooperation of inter-module is measured by component of determining a post, path detection component, dimension analysis component and standard value,
The factor for causing product size deviation is reduced from source；Meanwhile the mistake that product size is caused due to replacement operation person is avoided, from
And improve the quality of product；In the production process of product, the standard value that component provides is measured according to standard value, and utilize ruler
Very little analytic unit carries out analysis judgement to the product size that each process generates, and mistake occurs for the product size in that process,
The operator of process and next process that mistake occurs is examined, and corrects it, reduces the occurrence of corresponding,
To improve product quality.
Preferably, the evaluation module includes cumulative unit, rewarding and punishing unit and standard value judging unit；The cumulative unit
For operator when producing corresponding product, the behavior of the advantageous product production and disporduct production done, and to generation
Associated quad is accumulated；The integral that the rewarding and punishing unit is used to be accumulated according to operator in cumulative unit is encouraged accordingly
It penalizes；The standard value judging unit is used to provide the parameter value of standard for different behaviors；By cumulative unit, rewarding and punishing unit and
Mutual cooperation between standard value judging unit according to the integrated value that operator is accumulated in production corresponding product, and passes through standard
It is worth the range of the associated quad value of judging unit defined, rewarding and punishing is carried out to operator according to this range, and realize rewarding and punishing dynamics
Reasonability, the neither enthusiasm of strike operator production, and the behavior that can be reduced corresponding unfavorable production generates.
Beneficial effects of the present invention are as follows:
1. a kind of image processing system based on factory products of the present invention, by multiple groups camera in factory
Product is shot, and is decoded product image by Video Decoder, obtains the video format of standard, and convey
Into image processing module, video image is clearly checked convenient for quality inspection personnel, and determine the product；Meanwhile by anti-
The mutual cooperation between module, statistical module, evaluation module and image processing module is presented, the production behavior of standard operation person is capable of,
The fault due to operator is avoided, the quality of product is reduced, to improve product quality；And then by the control of control module,
The production process of product is detected in real time, avoids human negligence, so that low-quality product stream goes out production plant, is caused not
Predictable loss further improves the practicability of image processing system.
2. a kind of image processing system based on factory products of the present invention, by cumulative unit, rewarding and punishing unit and
Mutual cooperation between standard value judging unit according to the integrated value that operator is accumulated in production corresponding product, and passes through standard
It is worth the range of the associated quad value of judging unit defined, rewarding and punishing is carried out to operator according to this range, and realize rewarding and punishing dynamics
Reasonability, the neither enthusiasm of strike operator production, and the behavior that can be reduced corresponding unfavorable production generates.
Detailed description of the invention
Fig. 1 is whole structural block diagram of the invention；
Fig. 2 is the structural block diagram of image processing module in the present invention；
Fig. 3 is the structural block diagram of quality testing unit in the present invention；
Fig. 4 is the structural block diagram of size detecting unit in the present invention；
Fig. 5 is the structural block diagram of evaluation module in the present invention；
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Specific embodiment is closed, the present invention is further explained.
As shown in Figures 1 to 5, a kind of image processing system based on factory products of the present invention, including image are adopted
Collect module, image processing module, feedback module, statistical module, evaluation module and control module；Described image acquisition module is used for
Product in factory is acquired, image capture module includes camera and Video Decoder；The camera be multiple groups and
It is fixedly mounted, camera is for acquiring product external video image；The external video letter that the Video Decoder is used to acquire
Number A/D conversion is carried out, and forms the video format of standard；Described image processing module through Video Decoder for that will decode
Video image handled；The data information that the feedback module is used to handle image processing module is fed back to statistical module
In；The statistical module is for summarizing the data that feedback module is fed back；The evaluation module is used for according to statistical module
The data of middle statistics, examine corresponding operation person；The control module is used for image capture module, image procossing mould
The course of work of block, feedback module and evaluation module is controlled；By the multiple groups camera of setting to the product in factory into
Row shooting, and the product image that multiple groups camera is shot is summarized, while being carried out product image by Video Decoder
Decoding, obtains the video format of standard, and corresponding data image is transported in image processing module, is convenient for quality inspection people
Member clearly checks video image, and determines the product；Meanwhile passing through feedback module, statistical module, evaluation module and figure
As the mutual cooperation between processing module, it is capable of the production behavior of standard operation person, avoids the fault due to operator, reduces product
Quality, to improve product quality；And then by the control of control module, the production process of product is detected in real time,
Human negligence is avoided, so that low-quality product stream goes out production plant, unpredictable loss is caused, further improves image
The practicability of processing system.
As one embodiment of the present invention, described image processing module includes quality testing unit, size detection list
Member, color detection unit and device model detection unit；The quality testing unit is used to carry out core to the weight of corresponding product
It is right, and then judge whether the weight of the product is qualified；The size detecting unit is used to check the size of product,
And then judge whether the size of the product is correct；The color detection unit is for examine to the color of product
It surveys；The device model detection unit judges to produce and set used in the product for checking the model of product
Whether standby model is correct；By size detecting unit, parts machining position dimension is on the one hand detected, on the other hand detection zero
Part overall dimensions prevent the processing of certain process from going wrong or the mixing of different model components；And by quality testing unit,
Mutual cooperation between size detecting unit, color detection unit and device model unit is increased to product quality in production process
Detection so that low-quality product is found in production, and corrected, reduce low-quality product stream go out produce work
Factory, reduces the revolution amount of low-quality product, to improve the qualification rate that high-quality product stream goes out production plant.
As one embodiment of the present invention, the quality detection module includes material detection group and SHAPE DETECTION group；
Whether the material detection group judges material used in the product for checking material used in the product
Correctly；The SHAPE DETECTION group is for detecting the shape of the product；By material detection group to production corresponding product institute
The material used is judged, judges whether to be increasing for the product disqualification rate as caused by materials'use mistake；Pass through material
Mutual cooperation between quality detection group and SHAPE DETECTION group accurately obtains the weight of product, and the weight due to product is avoided to cause to produce
Product rejected product increases, to improve product quality.
As one embodiment of the present invention, the material detection group includes material analysis component and standard density measurement
Component；The material analysis component is for judging material used in the product；The standard density measurement component is used
It is measured in the density to the product, material used in the product is gone out by material analysis block analysis, and according to corresponding
The standard density value of product, determines the density of the product；By material detection group to production corresponding product used in material into
Row judgement, judges whether to be increasing for the product disqualification rate as caused by materials'use mistake or mixing；When product is used
Material mistake or when mixing, stop the production of the product in time, and check that product material using mistake is batch or few
Amount, if a small amount of, the product of a small amount of materials'use mistake is rejected, if batch, then the product produced is put into
To pending district；The material used in the product measures the density that component measures the product without mistaking, by standard density.
As one embodiment of the present invention, the SHAPE DETECTION group includes shape analysis component and stereometry group
Part；The shape analysis component judges whether the shape of the product meets for checking the shape of corresponding product
Standard；The stereometry component is for being measured the volume of the product；By the analysis of shape analysis component, determining should
Whether the shape of product meets the requirements；When the shape of product is not inconsistent, analyze the reason of causing shape of product not to be inconsistent, if
It is artificial origin, then corresponding person liable is examined, and retrain to it；It, then should to production if Equipment
The equipment of product is overhauled, and hidden trouble of equipment is eliminated；When the shape of product is consistent, by stereometry component to the product
Volume is measured, and is calculated with the density parameter obtained in the standard density component, and the quality of the product is obtained.
As one embodiment of the present invention, the size detecting unit includes determine a post component, path detection component, ruler
Very little analytic unit and standard value measure component；It is fixed that the component of determining a post is used to carry out the corresponding process for producing the product to determine people
Hilllock；The path detection component for realizing each process product size detection；The dimension analysis component is used for this
The size of product is checked, and judges whether the size of the product is correct；The standard value measurement component is used for
The dimensional parameters of the standard of corresponding product are provided；It is surveyed by component of determining a post, path detection component, dimension analysis component and standard value
The mutual cooperation for determining inter-module reduces the factor for causing product size deviation from source；Meanwhile it avoiding making due to replacement operation person
At the mistake of product size, to improve the quality of product；In the production process of product, component is measured according to standard value and is mentioned
The standard value of confession, and analysis judgement is carried out to the product size that each process generates using dimension analysis component, in that process
Product size mistake occurs, process and the operator of next process that mistake occurs are examined, and correct it,
The occurrence of corresponding is reduced, to improve product quality.
As one embodiment of the present invention, the evaluation module includes that cumulative unit, rewarding and punishing unit and standard value are sentenced
Order member；The advantageous product production and disporduct that the cumulative unit is done for operator when producing corresponding product are raw
The behavior of production, and the associated quad of generation is accumulated；The rewarding and punishing unit according to operator in cumulative unit for tiring out
Long-pending integral carries out corresponding rewarding and punishing；The standard value judging unit is used to provide the parameter value of standard for different behaviors；It is logical
The mutual cooperation between cumulative unit, rewarding and punishing unit and standard value judging unit is crossed, is tired out according to operator in production corresponding product
Long-pending integrated value, and by the range of the associated quad value of standard value judging unit defined, according to this range to operator into
Row rewarding and punishing, and realize the reasonability of rewarding and punishing dynamics, the enthusiasm of operator's production is neither hit, and can be reduced corresponding unfavorable production
Behavior generate.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field similarly includes in scope of patent protection of the invention.
Claims (7)
1. a kind of image processing system based on factory products, it is characterised in that: including image capture module, image procossing mould
Block, feedback module, statistical module, evaluation module and control module；Described image acquisition module be used for the product in factory into
Row acquisition, image capture module includes camera and Video Decoder；The camera is multiple groups and fixed installation, and camera is used
In acquisition product external video image；The external video signal that the Video Decoder is used to acquire carries out A/D conversion, and shape
At the video format of standard；Described image processing module is at will be through the decoded video image of Video Decoder
Reason；The data information that the feedback module is used to handle image processing module is fed back into statistical module；The statistical module
Data for feeding back feedback module summarize；The evaluation module is used for according to the data counted in statistical module, right
Corresponding operation person is examined；The control module is used for image capture module, image processing module, feedback module and examines
The course of work of core module is controlled.
2. a kind of image processing system based on factory products according to claim 1, it is characterised in that: at described image
Managing module includes quality testing unit, size detecting unit, color detection unit and device model detection unit；The quality inspection
Unit is surveyed for checking the weight of corresponding product, and then judges whether the weight of the product is qualified；The size detection
Unit judges whether the size of the product is correct for checking the size of product；The color inspection
Unit is surveyed for detect to the color of product；The device model detection unit is used to carry out the model of product
Verification, and then judge whether device model used in the production product is correct.
3. a kind of image processing system based on factory products according to claim 2, it is characterised in that: the quality inspection
Surveying module includes material detection group and SHAPE DETECTION group；The material detection group is used to carry out core to material used in the product
It is right, and then judge whether material used in the product is correct；The SHAPE DETECTION group is for examining the shape of the product
It surveys.
4. a kind of image processing system based on factory products according to claim 3, it is characterised in that: the material inspection
Survey group includes material analysis component and standard density measurement component；The material analysis component is used for material used in the product
Material is judged；The standard density measurement component passes through material analysis component point for being measured to the density of the product
Material used in the product is precipitated, and according to the standard density value of corresponding product, determines the density of the product.
5. a kind of image processing system based on factory products according to claim 3, it is characterised in that: the shape inspection
Survey group includes shape analysis component and stereometry component；The shape analysis component is used to carry out core to the shape of corresponding product
It is right, and then judge whether the shape of the product complies with standard；The stereometry component is for surveying the volume of the product
It is fixed.
6. a kind of image processing system based on factory products according to claim 2, it is characterised in that: the size inspection
Surveying unit includes determine a post component, path detection component, dimension analysis component and standard value measurement component；The component of determining a post is used for
The corresponding process for producing the product is carried out determining people to determine a post；The path detection component is for realizing each process product size
Detection；The dimension analysis component judges the size of the product for checking the size of the product
It is whether correct；The standard value measurement component is used to provide the dimensional parameters of the standard of corresponding product.
7. a kind of image processing system based on factory products according to claim 1, it is characterised in that: the examination mould
Block includes cumulative unit, rewarding and punishing unit and standard value judging unit；The cumulative unit is for operator in production corresponding product
When, the behavior of the advantageous product production and disporduct production done, and the associated quad of generation is accumulated；The rewarding and punishing
The integral that unit is used to be accumulated according to operator in cumulative unit carries out corresponding rewarding and punishing；The standard value judging unit is used for
The parameter value of standard is provided for different behaviors.
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| CN201910319771.XA CN110084793A (en) | 2019-04-19 | 2019-04-19 | A kind of image processing system based on factory products |
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| CN201910319771.XA CN110084793A (en) | 2019-04-19 | 2019-04-19 | A kind of image processing system based on factory products |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055385A (en) * | 2022-06-09 | 2022-09-16 | 黄冈师范学院 | Automatic machine vision sheet defect eliminating method |
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2019
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115055385A (en) * | 2022-06-09 | 2022-09-16 | 黄冈师范学院 | Automatic machine vision sheet defect eliminating method |
| CN115055385B (en) * | 2022-06-09 | 2024-03-22 | 黄冈师范学院 | Automatic defect eliminating method for machine vision sheet |
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Application publication date: 20190802 |