CN107931159B - A kind of plastic containers automatic checkout system of view-based access control model - Google Patents
A kind of plastic containers automatic checkout system of view-based access control model Download PDFInfo
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- CN107931159B CN107931159B CN201711429875.3A CN201711429875A CN107931159B CN 107931159 B CN107931159 B CN 107931159B CN 201711429875 A CN201711429875 A CN 201711429875A CN 107931159 B CN107931159 B CN 107931159B
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- plastic containers
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- image acquisition
- detected
- polishing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/342—Sorting according to other particular properties according to optical properties, e.g. colour
- B07C5/3422—Sorting according to other particular properties according to optical properties, e.g. colour using video scanning devices, e.g. TV-cameras
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/90—Investigating the presence of flaws or contamination in a container or its contents
- G01N21/9081—Inspection especially designed for plastic containers, e.g. preforms
Abstract
The present invention provides a kind of plastic containers automatic checkout system of view-based access control model, detection system includes transmission unit, detection unit, image processing unit, culling unit and control unit, and the transmission unit is for transmitting plastic containers to be detected；The detection unit includes the first Image Acquisition subelement, the second Image Acquisition subelement, third Image Acquisition subelement and first position sensor, second position sensor and the third place sensor；Whether described image processing unit is qualified according to the corresponding site for judging detected plastic containers the case where image；Described control unit, which can correspond to, opens the first, second, and third Image Acquisition subelement, underproof according to corresponding site can reject instruction as a result, issuing；The culling unit is for rejecting corresponding detected plastic containers.Detection system of the invention can be realized the intellectualized detection to plastic containers, and high degree of automation, detection accuracy is high, energy-efficient.
Description
Technical field
The invention belongs to automatic measurement technique fields, and more particularly, the plastic containers for being related to a kind of view-based access control model are automatic
Detection system.
Background technique
In recent years, with the raising of the level of consumption and relevant law, regulation it is perfect, to plastic containers manufacturing
Product quality requires also higher and higher.Due to that may have chamber wall breakage, crack etc. in the production process of plastic containers
Defect seriously affects the quality of product.
Currently, there is also by being accomplished manually the detection to plastic containers quality, but artificial detection appearance in many industries
Easily there is the case where missing inspection, false retrieval, while manual detection efficiency is low.
Summary of the invention
It is above-mentioned existing in the prior art it is an object of the present invention to solving for the deficiencies in the prior art
One or more problems.For example, detection accuracy is high, efficiently saves one of the objects of the present invention is to provide a kind of detection efficiency height
The plastic containers automatic checkout system of the view-based access control model of energy.
To achieve the goals above, of the invention to provide a kind of plastic containers automatic checkout system of view-based access control model, institute
Stating detection system includes transmission unit, detection unit, image processing unit, culling unit and control unit, the transmission unit
Including the transmission member for transmitting plastic containers to be detected；The detection unit includes that can transmit to through the transmission member
The oral area of plastic containers to be detected and the image of shoulder be acquired the first Image Acquisition subelement, can be to through the biography
Send component transmit plastic containers to be checked body portion image be acquired the second Image Acquisition subelement, can be described in warp
The third Image Acquisition subelement that is acquired of image of the outer bottom of the plastic containers to be checked of transmission member transmission and can
Whether detection plastic containers reach the first position sensor of the first image acquisition subelement, are able to detect plastic containers
The no second position sensor for reaching the second Image Acquisition subelement and it is able to detect whether plastic containers reach described the
The third place sensor of three Image Acquisition subelements；The first image that described image processing unit receives detection unit respectively is adopted
Collect the image of subelement, the second Image Acquisition subelement and the acquisition of third Image Acquisition subelement, and is sentenced according to the case where image
Whether the corresponding site of disconnected detected plastic containers is qualified；Described control unit can be respectively according to first, second, and third
Testing result the first, second, and third Image Acquisition subelement of corresponding unlatching for setting sensor, can be according to image processing unit
The corresponding site of provided detected plastic containers is underproof to reject instruction as a result, issuing；The culling unit receives institute
The rejecting instruction of control unit sending is stated, and rejects corresponding detected plastic containers from the transmission member.
In an exemplary embodiment of the plastic containers automatic checkout system of view-based access control model of the invention, described first
Image Acquisition subelement, the second Image Acquisition subelement and third Image Acquisition subelement are serial along the direction of transfer of transmission member
Arrangement, and the second Image Acquisition subelement is located at most downstream.The culling unit can be set in the biography along transmission member
After sending the second Image Acquisition subelement in direction.
In an exemplary embodiment of the plastic containers automatic checkout system of view-based access control model of the invention, the rejecting
Unit includes that the first sub- culling unit after the first Image Acquisition subelement, setting is arranged in along the direction of transfer of transmission member
Third in the second sub- culling unit after the second Image Acquisition subelement and after third Image Acquisition subelement is set
Sub- culling unit, wherein the mouth with detected plastic containers that the first sub- culling unit can be issued according to control unit
Portion and the unqualified corresponding rejecting of shoulder instruct to reject this and be detected plastic containers；The second sub- culling unit being capable of basis
What control unit issued instructs with the unqualified corresponding rejecting in the body portion of detected plastic containers to reject this and be detected plastics appearance
Device；The sub- culling unit of third can issue unqualified corresponding with the outer bottom of detected plastic containers according to control unit
Rejecting instruction come reject this be detected plastic containers.
In an exemplary embodiment of the plastic containers automatic checkout system of view-based access control model of the invention, described first
Image Acquisition subelement include the oral area for the plastic containers to be detected being arranged in transmission member and above shoulder first
Polishing unit and the first photographing unit；The second Image Acquisition subelement include be arranged in it is to be detected in transmission member
The second of the body portion surrounding of plastic containers intersects polishing unit and the second photographing unit；Third Image Acquisition subelement includes setting
Third polishing unit and third photographing unit below the outer bottom for the plastic containers to be detected being located in transmission member.It is described
Second intersection polishing unit includes first, second, the using the short transverse of plastic containers to be detected as light center of projection axis
Three and fourth face light source, polishing is carried out with the body portion to plastic containers to be detected, first to fourth area source respectively has
Light intensity be the lux 30000-100000 the first polishing state and light intensity be the lux 200000-400000 the second polishing shape
State, wherein the first area source is arranged toward each other with third area source, and the second area source is set toward each other with fourth face light source
It sets；Second photographing unit includes that the first, second, third and fourth son is taken pictures mechanism, wherein the first son is taken pictures mechanism setting
The first body portion region for the plastic containers to be detected of the first area source polishing to the first polishing state that is in is taken pictures,
Second son take pictures mechanism be set as the second area source polishing to the first polishing state that is in plastic containers to be detected
Two body portions region take pictures, and third mechanism of taking pictures is set as the third area source polishing to the first polishing state that is in
The third body portion region of plastic containers to be detected is taken pictures, and the 4th son mechanism of taking pictures is set as to being in the first polishing state
The 4th body portion region of plastic containers to be detected of fourth face light source polishing take pictures.Described control unit can be described
Plastic containers to be detected make first to fourth area source undergo the first polishing state at times when being moved to second position sensor
With the second polishing state, and first, second, is correspondingly opened when first to fourth area source is in the first polishing state
Three and the 4th son is taken pictures mechanism, and the third and fourth son is correspondingly opened when the first and second area sources are in the second polishing state
It takes pictures mechanism, the first and second sons is correspondingly opened when the third and fourth area source is in the second polishing state and are taken pictures mechanism,
And first and third area source not simultaneously be in the second polishing state, second and fourth face light source not simultaneously be in the second polishing
State.Preferably, the light intensity of the first polishing state is the lux 50000-80000, the light intensity of the second polishing state
For the lux 300000-400000.Described control unit can make first to fourth area source be in the first polishing state when
Between be 10ms~30ms, so that first to fourth area source is in time 10ms~30ms of the second polishing state.
Compared with prior art, detection system beneficial effect of the invention includes: that (1) testing result is accurate, can be directed to
The different piece of container is accurately detected；(2) counterpart shoulder regions, body portion region and outer bottom region respectively may be implemented
The plastic containers of existing defects carry out classification rejecting；(3) energy-efficient, this system can be according to the big of detection position institute wasted work rate
Small carry out process step design, and three sub- culling units are set, bad plastics can be held in advance consuming lower-powered position
Device is rejected, and not only saves the detection at subsequent high-power position, and also reduce the burden of processor, and it is general to reduce error
Rate.
Detailed description of the invention
By the description carried out with reference to the accompanying drawing, above and other purpose of the invention and feature will become more clear
Chu, in which:
The plastic containers automatic checkout system that Fig. 1 shows view-based access control model according to an illustrative embodiment of the invention is shown
Meaning schematic diagram.
Specific embodiment
Hereinafter, the plastics of view-based access control model according to the present invention will be described in detail in conjunction with attached drawing and exemplary embodiment
Container automatic checkout system.
Specifically, on the one hand, plastic containers can be divided into a mouthful shoulder regions (mouth area and shoulder area by the present invention
Domain), body portion region and three, outer bottom region region detected respectively, and Image Acquisition twice carried out to body portion region,
Significantly improve plastic containers detection accuracy；On the other hand, the present invention is with mouth shoulder regions, body portion region and outer bottom area
Power consumption size required for domain is detected carries out successively sequence detection, the smallest area of power consumption is detected at first, by function
It consumes maximum area finally to be detected, and matches with culling unit respectively arranged after the completion of each detection zone
It closes, once detecting plastic containers a part existing defects, is and then just rejected, save the bigger region of subsequent power
Vision-based detection, it is not only energy-efficient, and realize to there are the plastic containers of different defects to classify.
Fig. 1 shows the plastic containers automatic checkout system signal letter of view-based access control model according to an exemplary embodiment of the present invention
Figure.
Of the invention provides a kind of plastic containers automatic checkout system of view-based access control model.In view-based access control model of the invention
In one exemplary embodiment of plastic containers automatic checkout system, the detection system may include transmission unit, detection list
Member, image processing unit, culling unit and control unit.
The transmission unit may include the transmission member for transmitting plastic containers to be detected, plastic containers to be detected by
The transmission detection of transmission member pipeline system.The transmission member can be conveyer belt, but transmission member of the invention is without being limited thereto,
For example, conveyer chain etc..
The detection unit may include the first Image Acquisition subelement, the second Image Acquisition subelement and third image
Acquire subelement.The first Image Acquisition subelement can be to the plastic containers to be detected transmitted through the transmission member
The image of oral area and shoulder is acquired.The second Image Acquisition subelement can be to be checked to transmitting through the transmission member
The image in the body portion of plastic containers is acquired.The third Image Acquisition subelement can be to transmitting through the transmission member
The image of the outer bottom of plastic containers to be checked is acquired.
The detection unit can also include being able to detect whether plastic containers reach the first image acquisition subelement
First position sensor, be able to detect plastic containers whether reach the second Image Acquisition subelement the second position sensing
Device and it is able to detect the third place sensor whether plastic containers reach the third Image Acquisition subelement.It is described everybody
Set two sides, bottom or top position that sensor can be located at conveyer belt.As long as the location of described each position sensor
It is able to detect whether plastic containers reach first, second and third Image Acquisition subelement.
Described image processing unit can be used in the first Image Acquisition subelement, the second image that receive detection unit respectively
The image that acquisition subelement and third Image Acquisition subelement collect, and the figure acquired according to the first Image Acquisition subelement
As situation judge be detected plastic containers oral area and shoulder it is whether qualified, according to the second Image Acquisition subelement acquire image
Situation determines whether the body portion for being detected plastic containers is qualified, is determined according to the image conditions of third Image Acquisition subelement acquisition
Whether the outer bottom for being detected plastic containers is qualified.For example, the image for allowing each Image Acquisition subelement to collect and qualification
The corresponding site image of plastic containers is compared, and the parameter of comparison may include gray value of image, area, reflectivity, refraction
Rate etc., to determine whether corresponding detection position is qualified.
Described control unit can open the according to the testing result of the first, second, and third position sensor is corresponding respectively
One, second and third Image Acquisition subelement.I.e. when first position, sensor detects that the detected plastic containers enter the
When one Image Acquisition subelement, the first Image Acquisition subelement can be opened.When the second position, sensor detects described tested
It surveys plastic containers and enters the second Image Acquisition subelement, the second Image Acquisition subelement can be opened.When the third place sensor
It detects that the detected plastic containers enter third Image Acquisition subelement, third Image Acquisition subelement can be opened.And
And control unit can be detected according to provided by image processing unit the corresponding mouth shoulders of plastic containers, body portion and
Outer bottom is underproof to reject instruction as a result, issuing；
The culling unit can receive the rejecting instruction of described control unit sending, and reject from the transmission member
Corresponding detected plastic containers.The culling unit may include device for eliminating.
In this example, the first image acquisition subelement, the second Image Acquisition subelement and third Image Acquisition
Unit can serially be arranged along the direction of transfer of transmission member, it can sequentially by the first, second, and third Image Acquisition
Unit arrangement.The arrangement of the first image acquisition subelement, the second Image Acquisition subelement and third Image Acquisition subelement
Sequence can be adjusted arbitrarily.It preferably, can be by second Image Acquisition since the detection power consumption in plastic containers body portion is maximum
Subelement is located at most downstream, the first image acquisition unit and the second image acquisition units can according to required power consumption size into
Row sequence, comes most upstream for power consumption is the smallest, comes middle reaches for what power consumption was taken second place, can be very good to reduce detect needed for energy
Consumption.
More than, culling unit, which can be, to be provided only on after the second Image Acquisition subelement of most downstream, and institute is also possible to
It states culling unit and is set as including three sub- culling units.The direction of transfer along transmission member is arranged in first sub- culling unit
After first Image Acquisition subelement, the second Image Acquisition of the direction of transfer along transmission member is arranged in the second sub- culling unit
After subelement and the sub- culling unit of third be arranged in the direction of transfer along transmission member third Image Acquisition subelement it
Afterwards.Therefore, the oral area and shoulder with detected plastic containers that the described first sub- culling unit can be issued according to control unit
Unqualified corresponding rejecting instruction is detected plastic containers to reject this；The second sub- culling unit can be according to control unit
What is issued instructs with the unqualified corresponding rejecting in the body portion of detected plastic containers to reject this and be detected plastic containers；Described
What three sub- culling units can be issued according to control unit refers to the unqualified corresponding rejecting of the outer bottom of detected plastic containers
It enables to reject this and be detected plastic containers.Three sub- culling units are set, when each Image Acquisition subelement of image processing unit
It when detecting the corresponding site existing defects of plastic containers, and then can be carried out rejecting, save subsequent power and compare
The vision-based detection at big position, such as the vision-based detection in container body portion region.By the corresponding detection position region of plastic containers according to
Power consumption size is ranked up, then three sub- culling units are respectively set, on the one hand, detection system is more energy-efficient；Another party
Face can carry out classification rejecting to unqualified plastic containers, the plastic containers of identical defect can will be attributed to same class,
Facilitate subsequent processing.For example, as described in Figure 1, Image Acquisition of Image Acquisition will be carried out to each position of plastic containers
Unit is serially arranged along the direction of transfer of transmission member, it is assumed that the detection power consumption of container outer bottom is lower than mouth shoulder (oral area and shoulder
Portion) detection power consumption, need first carry out the detection of plastic containers outer bottom, i.e., the first Image Acquisition subelement is come most upper
Trip, then carries out plastic containers oral area and shoulder detection, finally carries out the detection of plastic containers body portion, and after detecting each position
Corresponding culling unit is set to reject the plastic containers of existing defects.
In this example, the first image acquisition subelement may include the modeling to be detected being arranged on conveyer belt
The oral area of material container and the first polishing unit and the first photographing unit above shoulder.The second Image Acquisition subelement includes
Be arranged in the body portion surrounding of the plastic containers to be detected on conveyer belt second intersects polishing unit and the second photographing unit.
Third Image Acquisition subelement includes that the third below the outer bottom for the plastic containers to be detected being arranged on conveyer belt is beaten
Light unit and third photographing unit.
More than, the first polishing unit can be the annular lamp band with multiple first illuminating parts, for example, LED circular lamp band,
And each illuminating part in the multiple first illuminating part with not exactly the same angle to plastic containers oral area to be measured and
Shoulder throw light, the first polishing unit are set as polishing from top to bottom.Third polishing unit can be for multiple the
The annular lamp band of three illuminating parts, for example, LED circular lamp band, and each illuminating part in the multiple third illuminating part is not with
Identical angle is set as beating from top to bottom to plastic containers outer bottom throw light to be measured, the third polishing unit
Light.
More than, the second intersection polishing unit may include projecting by light of the short transverse of plastic containers to be detected
First, second, third and fourth area source of central axis carries out polishing with the body portion to plastic containers to be detected.Described second
Photographing unit may include that the first, second, third and fourth son is taken pictures mechanism.First son is taken pictures mechanism and the first area source
Corresponding setting, the second son is taken pictures, and mechanism is corresponding to the second area source to be arranged, and third is taken pictures, and mechanism is corresponding to third area source to be set
It sets, the 4th son is taken pictures, and mechanism is corresponding to fourth face light source to be arranged.First son mechanism of taking pictures is set as to being in first dozen
It takes pictures in first body portion region of the plastic containers to be detected of the first area source polishing of light state.Second son mechanism of taking pictures is set
It claps in the second body portion region for being set to the plastic containers to be detected of the second area source polishing to the first polishing state that is in
According to.Third mechanism of taking pictures is set as the plastic containers to be detected of third area source polishing to the first polishing state that is in
Third body portion takes pictures in region.4th son mechanism of taking pictures is set as fourth face light source polishing to the first polishing state that is in
The 4th body portion region of plastic containers to be detected take pictures.First body portion region, the second body portion region, third body portion
Region and the 4th body portion region constitute the entire body portion of plastic containers.
More than, first, second, third and fourth area source can be arranged in parallel two-by-two.First area source with
The setting of third area source parallel opposed longer sides, the second area source and fourth face light source parallel opposed longer sides are arranged.Each son mechanism of taking pictures is equal
Including the photographing device for taking pictures, the medium position in corresponding area source is can be set in the photographing device.But the present invention
Photographing device setting position it is unlimited, good Image Acquisition can be carried out to plastic containers body portion.
More than, described control unit can make first when the plastic containers to be detected are moved to second position sensor
The first polishing state and the second polishing state are undergone at times to fourth face light source, and are in the in first to fourth area source
The first, second, third and fourth son is correspondingly opened when a dozen light states to take pictures mechanism, is in the in first to fourth area source
The first, second, third and fourth son is correspondingly opened when two polishing states to take pictures mechanism, and first, second, third and fourth
More than two area sources of area source are not simultaneously in the second polishing state.
Here, the first polishing state be carry out it is reflective take pictures, i.e. surface polishing.When the first area source polishing, need
Corresponding first son of opening is taken pictures mechanism；When the second area source polishing, needs to open the second son accordingly and take pictures mechanism；Third face
When light source polishing, needs to open third accordingly and take pictures mechanism；When fourth face light source polishing, need to open the 4th son accordingly
It takes pictures mechanism.In the first polishing state, first, second, third and the sequence of fourth face light source polishing can arbitrarily adjust,
It is also possible to two-by-two while opens or first opening three light sources therein, then open the last one, also or 4 area sources is same
Shi Kaiqi, it is preferred that in order to improve detection efficiency, in the first polishing state, 4 area sources are opened simultaneously.Second polishing shape
State is to carry out transmission-type to take pictures, that is, carries on the back polishing.In the second polishing state, first, second, third and fourth face light source beat
The sequence of light can be adjusted arbitrarily, but due to transmission-type take pictures needs luminous intensity it is very high, two sides or more cannot be opened simultaneously
Area source is only capable of opening simultaneously an area source in the second polishing state.
Here, use polishing state different twice carries out Image Acquisition detection, first time table to the body portion of plastic containers
Face polishing can effectively solve the defect on plastic containers surface, such as: surface stain etc..Polishing is carried on the back for the second time to be able to solve
Plastic containers internal flaw, such as: heterochromatic, internal stain etc. can completely detect to mould using polishing states different twice
The defect of material container.
More than, in the first polishing state, first area source can have 30000lux-100000lux (Le Ke
This) light intensity, second area source can have the light intensity of 30000lux-100000lux, and the third area source can have
There is the light intensity of 30000lux-100000lux, the fourth face light source can have the light intensity of 30000lux-100000lux.?
First time polishing state is the light source of first, second, third and fourth area source in order to make the surface light emitting of container uniform
Intensity can be identical.Preferably, first, second, third and fourth area source can have 50000lux-
The light intensity of 80000lux.
In the second polishing state, first area source can have the light intensity of 200000lux-400000lux, described
Second area source can have the light intensity of 200000lux-400000lux, and the third area source can have 200000lux-
The light intensity of 400000lux, the fourth face light source can have the light intensity of 200000lux-400000lux.In second of polishing
State is intended to penetrate container, and the intensity of light source of first, second, third and fourth area source can be identical.It is preferred that
, first, second, third and fourth area source can have the light intensity of 300000lux-400000lux.
More than, described control unit can allow the first area source be in the time of the first polishing state as 10ms-
30ms, the time in the second polishing state can be 10ms-30ms.The time that second area source is in the first polishing state can
Think 10ms-30ms, the time in the second polishing state can be 10ms-30ms.Third area source is in the first polishing shape
The time of state can be 10ms-30ms, and the time in the second polishing state can be 10ms-30ms.Fourth face light source is in
The time of first polishing state can be 10ms-30ms, and the time in the second polishing state can be 10ms-30ms.More than
The Image Acquisition that the polishing time can be corresponding site can add accurately, more efficient.
More than, since detection system main power consumption is in Image Acquisition, light source and image procossing, the inspection at container body portion position
It surveys and needs 4 pieces of high-power area sources, the maximum power of processor is also the generation in container body portion's location detection.Therefore detection system
The second Image Acquisition subelement and then is located at most downstream in the detection in plastic containers body portion by the maximum consumption of power of system,
With energy saving.
Here, it will be appreciated that, although various to describe using term " first ", " second ", " third " etc. in the present invention
Unit, mechanism, component, state etc., but these units, mechanism, component, state etc. should not be limited by these terms.These
Term is only used to distinguish a unit, mechanism, component, state and another unit, mechanism, component, state, is not having
In the case where special instruction, " first ", " second ", " third " etc. do not represent strict sequence.
In conclusion the Image Acquisition mode of detection system of the invention can different parts image to plastic containers into
Row precise acquisition keeps testing result more accurate；It may be implemented to carry out classification rejecting to the plastic containers of existing defects；Efficiently section
Can, error probability is low.
Although those skilled in the art should be clear above by combining exemplary embodiment to describe the present invention
Chu can carry out exemplary embodiment of the present invention each without departing from the spirit and scope defined by the claims
Kind modifications and changes.
Claims (7)
1. a kind of plastic containers automatic checkout system of view-based access control model, which is characterized in that the detection system include transmission unit,
Detection unit, image processing unit, culling unit and control unit,
The transmission unit includes the transmission member for transmitting plastic containers to be detected；
The detection unit includes the figure for capableing of oral area and shoulder to the plastic containers to be detected transmitted through the transmission member
As be acquired the first Image Acquisition subelement, can be to the body portion of the plastic containers to be checked transmitted through the transmission member
The second Image Acquisition subelement that image is acquired, can be to the outer bottom of the plastic containers to be checked transmitted through the transmission member
The third Image Acquisition subelement and be able to detect whether plastic containers reach the first image that the image in portion is acquired
It acquires the first position sensor of subelement, be able to detect whether plastic containers reach the second Image Acquisition subelement the
Two position sensors and it is able to detect the third place sensor whether plastic containers reach the third Image Acquisition subelement；
Described image processing unit receive respectively the first Image Acquisition subelement of detection unit, the second Image Acquisition subelement and
Third Image Acquisition subelement acquisition image, and according to the case where image judge be detected plastic containers corresponding site whether
It is qualified；
Described control unit can respectively according to the testing result of the first, second, and third position sensor it is corresponding open first,
Second and third Image Acquisition subelement, the corresponding site of plastic containers can be detected according to provided by image processing unit
It is underproof to reject instruction as a result, issuing；
The culling unit receives the rejecting instruction that described control unit issues, and corresponding quilt is rejected from the transmission member
Detect plastic containers, wherein
The first image acquisition subelement includes the oral area and shoulder for the plastic containers to be detected being arranged in transmission member
The first polishing unit and the first photographing unit above portion；The second Image Acquisition subelement includes being arranged in transmission structure
The second of the body portion surrounding of plastic containers to be detected on part intersects polishing unit and the second photographing unit；Third Image Acquisition
Unit includes the third polishing unit and third below the outer bottom for the plastic containers to be detected being arranged in transmission member
Photographing unit；
It is described second intersection polishing unit include using the short transverse of plastic containers to be detected as light center of projection axis first,
Second, third and fourth face light source carry out polishing with the body portion to plastic containers to be detected, and first to fourth area source respectively divides
Not Ju You light intensity be the first polishing state of the lux 30000-100000 and light intensity is the second of the lux 200000-400000
Polishing state, wherein the first area source is arranged toward each other with third area source, the second area source and fourth face light source phase each other
To setting；
Second photographing unit includes that the first, second, third and fourth son is taken pictures mechanism, wherein the first son mechanism of taking pictures is set
It claps in the first body portion region for being set to the plastic containers to be detected of the first area source polishing to the first polishing state that is in
The plastic containers to be detected of the second area source polishing to the first polishing state that is in are set as according to, the second son mechanism of taking pictures
Second body portion region takes pictures, and third mechanism of taking pictures is set as third area source polishing to the first polishing state that is in
The third body portion regions of plastic containers to be detected take pictures, the 4th son mechanism of taking pictures is set as to being in the first polishing shape
It takes pictures in 4th body portion region of the plastic containers to be detected of the fourth face light source polishing of state.
2. the plastic containers automatic checkout system of view-based access control model according to claim 1, which is characterized in that first figure
As acquisition subelement, the second Image Acquisition subelement and third Image Acquisition subelement are along the serial cloth of direction of transfer of transmission member
It sets, and the second Image Acquisition subelement is located at most downstream.
3. the plastic containers automatic checkout system of view-based access control model according to claim 2, which is characterized in that the rejecting is single
Member is arranged in after the second Image Acquisition subelement of the direction of transfer along transmission member.
4. the plastic containers automatic checkout system of view-based access control model according to claim 1 or 2, which is characterized in that described to pick
Except unit includes the first sub- culling unit after the first Image Acquisition subelement is arranged in, setting along the direction of transfer of transmission member
Set the second sub- culling unit after the second Image Acquisition subelement and be arranged in after third Image Acquisition subelement the
Three sub- culling units, wherein the first sub- culling unit can be issued according to control unit with detected plastic containers
Oral area and the unqualified corresponding rejecting of shoulder instruct to reject this and be detected plastic containers；The second sub- culling unit being capable of root
What is issued according to control unit instructs with the unqualified corresponding rejecting in the body portion of detected plastic containers to reject this and be detected plastics
Container；It is unqualified right with the outer bottom of detected plastic containers that the sub- culling unit of third can be issued according to control unit
The rejecting instruction answered is detected plastic containers to reject this.
5. the plastic containers automatic checkout system of view-based access control model according to claim 1, which is characterized in that the control is single
Member can be such that first to fourth area source undergoes at times when the plastic containers to be detected are moved to second position sensor
First polishing state and the second polishing state, and correspondingly opened when first to fourth area source is in the first polishing state
First, second, third and fourth son is taken pictures mechanism, is correspondingly opened when the first and second area sources are in the second polishing state
Third and fourth son is taken pictures mechanism, correspondingly opens first and second when the third and fourth area source is in the second polishing state
Son is taken pictures mechanism, and first and third area source be not in the second polishing state simultaneously, second with fourth face light source difference when
In the second polishing state.
6. the plastic containers automatic checkout system of view-based access control model according to claim 1, which is characterized in that described first dozen
The light intensity of light state is the lux 50000-80000, and the light intensity of the second polishing state is the lux 300000-400000.
7. the plastic containers automatic checkout system of view-based access control model according to claim 1, which is characterized in that the control is single
Member can make first to fourth area source be in time 10ms~30ms of the first polishing state, then make first to fourth face
The time that light source is in the second polishing state is 10ms~30ms.
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105460A (en) * | 2007-05-15 | 2008-01-16 | 广州市万世德包装机械有限公司 | Multifunctional bottle checker |
| EP2112502B1 (en) * | 2008-04-23 | 2013-02-27 | Finatec Holding AG | Method and device for checking preformed containers |
| CN103364400A (en) * | 2013-07-23 | 2013-10-23 | 山东明佳包装检测科技有限公司 | Multistation intelligent syncretic bottled beer online detection device |
| US8581977B2 (en) * | 2009-08-28 | 2013-11-12 | Krones Ag | Apparatus and method for inspecting labeled containers |
| CN104949995A (en) * | 2015-07-02 | 2015-09-30 | 上海齐宏检测技术有限公司 | Online detection device and detection method thereof |
| CN205139027U (en) * | 2015-09-22 | 2016-04-06 | 安徽省科亿信息科技有限公司 | 360 degree body assembly line visual inspection device in a poor light |
| CN106645193A (en) * | 2017-02-28 | 2017-05-10 | 北京华信瑞德信息技术有限公司 | On-line detection apparatus |
-
2017
- 2017-12-26 CN CN201711429875.3A patent/CN107931159B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101105460A (en) * | 2007-05-15 | 2008-01-16 | 广州市万世德包装机械有限公司 | Multifunctional bottle checker |
| EP2112502B1 (en) * | 2008-04-23 | 2013-02-27 | Finatec Holding AG | Method and device for checking preformed containers |
| US8581977B2 (en) * | 2009-08-28 | 2013-11-12 | Krones Ag | Apparatus and method for inspecting labeled containers |
| CN103364400A (en) * | 2013-07-23 | 2013-10-23 | 山东明佳包装检测科技有限公司 | Multistation intelligent syncretic bottled beer online detection device |
| CN104949995A (en) * | 2015-07-02 | 2015-09-30 | 上海齐宏检测技术有限公司 | Online detection device and detection method thereof |
| CN205139027U (en) * | 2015-09-22 | 2016-04-06 | 安徽省科亿信息科技有限公司 | 360 degree body assembly line visual inspection device in a poor light |
| CN106645193A (en) * | 2017-02-28 | 2017-05-10 | 北京华信瑞德信息技术有限公司 | On-line detection apparatus |
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