CN103109754A - Online nondestructive inspection and sorting equipment and online nondestructive inspection and sorting method for eggs with blood spots - Google Patents
Online nondestructive inspection and sorting equipment and online nondestructive inspection and sorting method for eggs with blood spots Download PDFInfo
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- CN103109754A CN103109754A CN2013100638855A CN201310063885A CN103109754A CN 103109754 A CN103109754 A CN 103109754A CN 2013100638855 A CN2013100638855 A CN 2013100638855A CN 201310063885 A CN201310063885 A CN 201310063885A CN 103109754 A CN103109754 A CN 103109754A
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Abstract
The invention discloses online nondestructive inspection and sorting equipment and an online nondestructive inspection and sorting method for eggs with blood spots, and relates to the technical field of inspection for eggs. The equipment comprises an egg feeding device, an egg candling device, an egg pushing device, an egg discharging device, an induction module, an acquisition module, an execution module and a control module; and the egg feeding device, the egg candling device, the egg pushing device and the egg discharging device are sequentially connected with one another. A spectrum technology is matched with a mechanical execution mechanism in the method, and transmission light of the eggs is subjected to spectral analysis and processing, so that the eggs on a production line can be subjected to nondestructive inspection and automatic sorting. The online nondestructive inspection and sorting equipment and the online nondestructive inspection and sorting method have the advantages that the design is reasonable and feasible, the structure is simple, an effect is obvious, the equipment and the method are applicable to the egg quality inspection and classification industry and have an excellent application prospect, and a gap in the aspect of online nondestructive inspection for eggs with blood spots in China is filled.
Description
Technical field
The present invention relates to birds, beasts and eggs detection technique field, relate in particular to the online Non-Destructive Testing screening installation of a kind of blood cake egg and method thereof.Specifically, the present invention be a kind of comprise send egg, according to egg, push away egg and go out the software and hardware of egg in the apparatus and method for of one, realize online accurate harmless identification blood cake egg and automatic sorting, processing enterprise provides a kind of online, harmless, efficient blood cake egg grouping system Apparatus for () and method therefor for birds, beasts and eggs.
Background technology
China is the country of birds, beasts and eggs output maximum in the world, is also simultaneously birds, beasts and eggs consumption big country.Along with the raising of people's living standard, the consumer is more and more higher to the quality requirements of birds, beasts and eggs, and the blood cake egg is having a strong impact on quality of poultry eggs as a kind of unhealthy egg.Therefore, at the birds, beasts and eggs machining center with blood cake egg grouping system out, improve the quality of birds, beasts and eggs on market, significant for the quality of life that improves people.Yet domestic detection classification for the blood cake egg there is not yet relevant report.
The detection technique of relevant blood cake egg, wild in Japanese scholars Kazuhiro NAKANO(one Wide) and the clear will Bamboo grass of Kiyoshi SASAOKA(ridge) introduced the method for utilizing blood constituent in image treating detection egg in pertinent literature, mention the image that uses multispectral camera (MSC) to obtain egg in literary composition, the R-G-B three primary colors of computed image each point, and identify with nerve network system.The detection of the method dialogue shell egg is very effective, but to brown shell egg DeGrain.Through retrieval, the domestic research of not yet finding the online Dynamic Non-Destruction Measurement of relevant blood cake egg and screening installation.
Summary of the invention
Purpose of the present invention just is to overcome existing domestic Traditional Man according to the shortcoming and defect of egg method, and the online Non-Destructive Testing screening installation of a kind of blood cake egg and method thereof are provided.
For achieving the above object, adopt following technical scheme:
The online Non-Destructive Testing screening installation of a kind of blood cake egg, comprise send the egg device, according to the egg device, push away the egg device, go out the egg device, the ARM system, it is characterized in that:
Send the egg device to comprise mainframe, spill roller, parallel double chain, synchronous sprocket wheel, drive sprocket, rough lock, decelerator, shaft coupling and main motor;
Four fulcrums are provided with four pairs of synchronous sprocket wheel in the mainframe up and down, and the parallel double chain is on synchronous sprocket wheel, and thin polished rod equidistantly is inserted in the pin-and-hole of parallel double chain, and on every thin polished rod, string has spill roller, egg to be placed on the spill roller that send the egg device;
On the parallel double chain, the spill roller of high order end is feeding port;
Main motor, shaft coupling, decelerator, rough lock, drive sprocket, synchronous sprocket wheel and parallel chain are connected successively, and drive sprocket is coaxial and arrange therebetween with a pair of synchronous sprocket wheel.
Comprise according to egg case, light source shelf, light source, light chamber according to the egg device;
According to egg case be one with the wide bottomless rectangular box of mainframe, be fixed on mainframe, the casing both sides are provided with the little opening that passes through for egg, opening hangs with black cloth with structure light chamber, the light chamber is through communicating with the mainframe inner space according to the uncovered end of egg case, and box top inboard central authorities are fixed with collimation lens, and light source shelf is fixed on the mainframe inboard, light source is arranged on light source shelf, and is in 1.0 ~ 1.5 centimeters under two spill roller gaps;
Respectively light source shelf, light source, spill roller, light chamber from bottom to top;
Be arranged on according to the egg device and send egg device high order end feeding port and push away between the egg device.
Push away the egg device and comprise cylinder support, cylinder, push piece, cushion pad;
Push away the egg device and be arranged on according to egg device and going out between the egg device, the cylinder support is fixed on the mainframe side;
Be fixed with cylinder on the cylinder support, push piece is arranged on the air-leg of cylinder, and cushion pad covers on push piece, and the axis that pushes away egg part that is comprised of cylinder, push piece and cushion pad and the axis of egg are in the same horizontal line.
Go out the egg device and comprise reducing motor, driving chain, drive sprocket, rolling bearing, runner, catch tray and guide plate;
Reducing motor is arranged on the mainframe side, driving chain and the drive sprocket engagement that is arranged on runner, and rolling bearing is arranged on runner, and runner is provided with the flange that prevents that egg from rolling and crossing the border;
Guide plate is fixed on mainframe, becomes 30 ° ~ 35 ° angles with sending the egg direction, and not with the spill roller contact;
Catch tray is right after runner, and there is the gradient of 5 ° ~ 8 ° the rim a little less than runner and dish.
Induction module comprises photoelectric sensor, and photoelectric sensor is arranged on the mainframe both sides of sending the egg device, is positioned at the light that shines the egg device indoor, and near the material loading direction, its operative orientation is vertical with the traffic direction of spill roller;
Photoelectric sensor is connected with the ARM system by cable, and the egg position signalling is passed to the ARM system, realizes electrical connection.
Acquisition module comprises collimation lens, optical fiber and the spectrometer that connects successively;
Collimation lens is fixed on according to egg case inside top surface central authorities, and the large port of collimation lens is apart from approximately 4 ~ 6 millimeters, egg, has both guaranteed that advancing of egg be not obstructed, and guarantees again to penetrate the light collimation lens that enters as much as possible of egg; The probe of optical fiber one end puts in the portlet that collimation is adopted lens, and an end is connected with spectrometer;
Spectrometer gathers the optical signal transmissive of egg, and data are sent into the ARM system through RS-232 interface and processed.
Executive Module comprises air compressor, air-pressure duct and the magnetic valve that connects successively;
Magnetic valve is connected by cable with the ARM system, and the ARM system controls opening or closing of magnetic valve according to differentiating result to the magnetic valve executive signal.
The online Non-Destructive Testing method for separating of a kind of blood cake egg, its step is as follows:
A, sampling:
Shine respectively 100 pieces, blood cake egg that the egg method identifies and normal egg by bright egg processing Classification Center by Traditional Man;
B, threshold value is set:
Blood cake egg and normal egg are placed in two batches according to the egg place, the each spectral signal that gathers one piece of egg of acquisition module, the classification building database, carry out data analysis and processing, extract the transmission spectrum curve of every piece of egg at the characteristic parameter in specific wavelength interval, the threshold value of judging the blood cake egg is set, and carries out threshold test and correction, at last the threshold value of optimizing is stored in the ARM system of control module;
C, detection:
The photoelectric sensor of induction module is sensed first piece of egg arriving signal, the ARM system receives the egg arriving signal, the spectrometer of triggering collection module gathers egg transmitted light information immediately, the ARM system that data are sent into control module through RS-232 interface carries out analyzing and processing, differentiate with the threshold value that step B sets, differentiate in the ARM system that result is temporarily stored in control module; Meanwhile, the ARM system begins software delay;
D, induction module are sensed second piece of egg arriving signal, repeating step C;
E, sorting:
Move to when pushing away the egg device when sending the egg device to carry first piece of egg, the ARM system delay finishes, and control module is opened or closed according to the magnetic valve passage of differentiating in advance the output control Executive Module, and then drives the cylinder action;
F, collection:
The egg of being released by cylinder enters out the egg device, rolls forward under the rotation of runner, until roll into catch tray; The egg of not released by cylinder enters out the egg device along with sending the egg device to move under the guiding of guide plate, roll forward under the rotation of runner, until roll into catch tray;
The operation of the detection of G, other eggs and sorting repeating step C to F.
The mode that above-mentioned steps B arranges threshold value is:
The signal data that gathers is carried out analyzing and processing, extracts and analyze the spectral-transmission favtor of experiment sample egg, win wavelength at 563.449nm to 18 transmissivities between 576.509nm, ask its difference and standard deviation and make product, obtain the m value of sample egg:
M value scope is when the sample egg is the blood cake egg :-0.00000036962≤m≤0.00002802800
M value scope is when the sample egg is normal egg: 0.00002888800≤m≤0.00028090000
Wherein m is: the difference of 18 transmissivities and the product of standard deviation;
Setting the threshold value of differentiating the blood cake egg is 0.000028458;
M＜=0.000028458 o'clock is differentiated and is the blood cake egg;
M〉0.000028458 o'clock, differentiate and be normal egg.
The idiographic flow of above-mentioned steps C detecting step is:
A, photoelectric sensor induction egg arriving signal;
B, ARM system receives the egg arriving signal;
C, triggering spectrometer gather the egg optical signal transmissive;
D, data are transferred to the ARM system by RS-232 interface;
Data are processed in e, ARM network analysis;
F, ARM system carries out egg product and differentiates.
The idiographic flow of above-mentioned steps E sorting step is:
A, photoelectric sensor induction egg arriving signal;
B, ARM system receives the egg arriving signal;
C, triggering spectrometer gather the egg optical signal transmissive;
D, data are transferred to the ARM system by RS-232 interface;
E, ARM system carries out data analysis processing, characteristic parameter extraction and egg product and differentiates;
F, photoelectric sensor are responded to next piece egg and are arrived, so step jumps to b;
After g, time-delay finish, the ARM system according to differentiating result to the magnetic valve signal, controls opening or closing of its passage;
The open and close control cylinder action of h, magnetic valve, if open, cylinder is done the sorting that the single stretching motion is realized the blood cake egg; If keep closing, cylinder is failure to actuate, and egg moves on until be directed into out the egg device.
Operation principle of the present invention:
The present invention utilizes micro spectrometer collection process according to the optical signal transmissive of each piece egg of egg case, carrying out egg product according to setting threshold after the ARM system processes data analysis differentiates, and will differentiate result feedback to Executive Module, Executive Module drives and pushes away the egg device action, thereby the blood cake egg is sorted out.
Egg is placed on the spill roller that send the egg device, photoelectric sensor induction egg arriving signal by induction module, the ARM system receives the egg arriving signal, trigger immediately spectrometer and gather the egg optical signal transmissive, the ARM network analysis is carried out the egg product differentiation after processing data, result is temporary, software delay begins, when moving to time-delay end when pushing away the egg device with egg corresponding to time-delay, control module is by controlling magnetic valve, and then drives cylinder and do stretching motion, egg released out the runner of egg device, the driven by rotating wheel egg rolls to catch tray, reaches the purpose of sorting.
The present invention has following advantages and good effect:
1, according to the optical characteristics of living beings, the optical signal transmissive of egg can well reflect the content of egg, thereby accuracy is high;
2, compare according to the egg method with domestic traditional artificial naked eyes, spectrometer acquisition process signal is without fatigue, and unmanned is error, thereby accuracy is good, and precision is high;
3, reasonable in design feasible, simple in structure, successful;
4, the collection of egg optical signal transmissive, analyzing and processing, egg product are differentiated and the effective combination of machine automatization sorting, realized online harmless automatic the detection, be applicable to quality of poultry eggs and detect and the classification industry, have a good application prospect.
Description of drawings
Fig. 1 is the block diagram of the online Non-Destructive Testing screening installation of a kind of blood cake egg;
Fig. 2 is the distribution schematic diagram of the online Non-Destructive Testing screening installation of a kind of blood cake egg main hardware;
Fig. 3 is the structural representation that the online Non-Destructive Testing screening installation of a kind of blood cake egg send the egg device;
Fig. 4 is that the online Non-Destructive Testing screening installation of a kind of blood cake egg is according to the structural representation of egg and collecting part;
Fig. 5 is the structural representation that the online Non-Destructive Testing screening installation of a kind of blood cake egg pushes away the egg device;
Fig. 6 is the structural representation that the online Non-Destructive Testing screening installation of a kind of blood cake egg goes out the egg device;
Fig. 7 is the online Non-Destructive Testing method for separating of a kind of blood cake egg detecting step flow chart;
Fig. 8 is the online Non-Destructive Testing method for separating of a kind of blood cake egg sorting step flow chart;
Wherein
000-egg;
100-send the egg device,
110-mainframe, 120-spill roller, 121-thin polished rod, 130-parallel double chain,
140-synchronous sprocket wheel, 150-drive sprocket, 160-rough lock, 170-decelerator,
180-shaft coupling, 190-main motor;
200-according to the egg device,
210-according to egg case, 220-light source shelf, 230-light source, 240-light chamber;
300-push away the egg device,
310-cylinder support, 320-cylinder, 330-push piece, 340-cushion pad;
400-go out the egg device,
410-reducing motor, 420-driving chain, 430-drive sprocket, 440-rolling bearing,
450-runner, 451-flange, 460-catch tray, 470-guide plate;
500-induction module,
510-photoelectric sensor;
600-acquisition module,
610-collimation lens, 620-optical fiber, 630-spectrometer;
700-Executive Module,
710-air compressor, 720-air-pressure duct, 730-magnetic valve;
800-control module,
810-ARM system.
Embodiment
Describe in detail below in conjunction with drawings and Examples:
The online Non-Destructive Testing screening installation of a kind of blood cake egg, comprise send egg device 100, according to egg device 200, push away egg device 300, go out egg device 400, ARM system 810, it is characterized in that:
Send egg device 100 to comprise mainframe 110, spill roller 120, parallel double chain 130, synchronous sprocket wheel 140, drive sprocket 150, rough lock 160, decelerator 170, shaft coupling 180 and main motor 190;
Mainframe Shang Xia 110 four fulcrums be provided with four pairs of synchronous sprocket wheel 140, parallel double chain 130 is on synchronous sprocket wheel 140, thin polished rod 121 equidistantly is inserted in the pin-and-hole of parallel double chain 130, on every thin polished rod 121, string has spill roller 120, egg 000 to be placed on the spill roller 120 that send egg device 100;
On parallel double chain 130, the spill roller 120 of high order end is feeding port;
Main motor 190, shaft coupling 180, decelerator 170, rough lock 160, drive sprocket 150, synchronous sprocket wheel 140 and parallel chain 130 are connected successively, and drive sprocket 150 is coaxial and arrange therebetween with a pair of synchronous sprocket wheel 140.
Comprise according to egg case 210, light source shelf 220, light source 230, light chamber 240 according to egg device 200;
According to egg case 210 be one with the wide bottomless rectangular box of mainframe 110, be fixed on mainframe 110, the casing both sides are provided with the little opening that passes through for egg, opening hangs with black cloth with structure light chamber 240, light chamber 240 is through communicating with mainframe 110 inner spaces according to the uncovered end of egg case 210, and box top inboard central authorities are fixed with collimation lens 610, and light source shelf 220 is fixed on mainframe 110 inboards, light source 230 is arranged on light source shelf 220, and is in 1.0 ~ 1.5 centimeters under two spill roller 120 gaps;
Respectively light source shelf 220, light source 230, spill roller 120, light chamber 240 from bottom to top;
Be arranged at according to egg device 200 and send egg device 100 high order end feeding ports and push away between egg device 300.
Push away egg device 00 and comprise cylinder support 310, cylinder 320, push piece 330, cushion pad 340;
Push away egg device 300 and be arranged on according to egg device 200 and go out between egg device 400, cylinder support 310 is fixed on mainframe 110 sides;
Be fixed with cylinder 320 on cylinder support 310, push piece 330 is arranged on the air-leg of cylinder 320, and cushion pad 340 covers on push piece 330, and the axis that pushes away egg part that is comprised of cylinder 320, push piece 330 and cushion pad 340 and the axis of egg are in the same horizontal line.
Go out egg device 400 and comprise reducing motor 410, driving chain 420, drive sprocket 430, rolling bearing 440, runner 450, catch tray 460 and guide plate 470;
Reducing motor 410 is arranged on mainframe 110 sides, driving chain 420 and drive sprocket 430 engagements that are arranged on runner 450, and rolling bearing 440 is contained on runner 450, and runner 450 is provided with the flange 451 that prevents that egg from rolling and crossing the border;
The online Non-Destructive Testing method for separating of a kind of blood cake egg, its step is as follows:
A, sampling:
Shine respectively 100 pieces, blood cake egg that the egg method identifies and normal egg by bright egg processing Classification Center by Traditional Man;
B, threshold value is set:
Blood cake egg and normal egg are placed in two batches according to the egg place, the each spectral signal that gathers one piece of egg of acquisition module 600, the classification building database, carry out data analysis and processing, extract the transmission spectrum curve of every piece of egg at the characteristic parameter in specific wavelength interval, the threshold value of judging the blood cake egg is set, and carries out threshold test and correction, at last the threshold value of optimizing is stored in the ARM system 810 of control module 800;
C, detection:
The photoelectric sensor 510 of induction module 500 is sensed first piece of egg arriving signal, ARM system 810 receives arriving signal, the spectrometer 630 of triggering collection module 600 gathers egg transmitted light information immediately, the ARM system 810 that data are sent into control module 800 through RS-232 interface carries out analyzing and processing, differentiate with the threshold value that step B sets, differentiate in the ARM system 810 that result is temporarily stored in control module 800; Meanwhile, ARM system 810 beginning software delays;
D, induction module 500 are sensed second piece of egg arriving signal, repeating step C;
E, sorting:
When sending 100 years first piece of eggs of egg device to move to push away egg device 300,810 time-delays of ARM system finish, and control module 800 is opened or closed according to magnetic valve 730 passages of differentiating in advance output control Executive Module 700, and then drives cylinder 320 actions;
F, collection:
The egg of being released by cylinder 320 enters out egg device 400, and rolls forward under the rotation of runner 450, until roll into catch tray 460; The egg of not released by cylinder 320 enters out egg device 400 along with sending egg device 100 to move under the guiding of guide plate 470, roll forward under the rotation of runner 450, until roll into catch tray 460;
The operation of the detection of G, other eggs and sorting repeating step C to F.
The mode that above-mentioned steps B arranges threshold value is:
The signal data that gathers is carried out analyzing and processing, extracts and analyze the spectral-transmission favtor of experiment sample egg, win wavelength at 563.449nm to 18 transmissivities between 576.509nm, ask its difference and standard deviation and make product, obtain the m value of sample egg:
M value scope is when the sample egg is the blood cake egg :-0.00000036962≤m≤0.00002802800
M value scope is when the sample egg is normal egg: 0.00002888800≤m≤0.00028090000
Wherein m is: the difference of 18 transmissivities and the product of standard deviation;
Setting the threshold value of differentiating the blood cake egg is 0.000028458;
M＜=0.000028458 o'clock is differentiated and is the blood cake egg;
M〉0.000028458 o'clock, differentiate and be normal egg.
The idiographic flow of above-mentioned steps C detecting step is:
A, photoelectric sensor 510 induction egg 000 arriving signals;
B, ARM system 810 receives the egg arriving signals;
C, triggering spectrometer 630 gather the egg optical signal transmissives;
D, data are transferred to ARM system 810 by RS-232 interface;
E, ARM system 810 analyzing and processing data;
F, ARM system 810 carries out egg product and differentiates.
The idiographic flow of above-mentioned steps E sorting step is:
A, photoelectric sensor 510 induction egg 000 arriving signals;
B, ARM system 810 receives the egg arriving signals;
C, triggering spectrometer 630 gather the egg optical signal transmissives;
D, data are transferred to ARM system 810 by RS-232 interface;
E, ARM system 810 carries out data analysis processing, characteristic parameter extraction and egg product and differentiates;
F, photoelectric sensor 510 next piece of induction eggs 000 arrive, so step jumps to b;
After g, time-delay finish, ARM system 810 according to differentiating result to magnetic valve 730 signals, controls opening or closing of its passage;
Open and close control cylinder 320 actions of h, magnetic valve 730, if open, cylinder 320 is done the sorting that the single stretching motion is realized the blood cake egg; If keep closing, cylinder 320 is failure to actuate, and egg 000 moves on until be directed into out egg device 400.
Operation principle of the present invention:
The present invention utilizes micro spectrometer collection process according to the optical signal transmissive of each piece egg of egg case, carrying out egg product according to setting threshold after the ARM system processes data analysis differentiates, and will differentiate result feedback to Executive Module, Executive Module drives and pushes away the egg device action, thereby the blood cake egg is sorted out.
Egg is placed on the spill roller that send the egg device, photoelectric sensor induction egg arriving signal by induction module, the ARM system receives the egg arriving signal, trigger immediately spectrometer and gather the egg optical signal transmissive, the ARM network analysis is carried out the egg product differentiation after processing data, result is temporary, software delay begins, when moving to time-delay end when pushing away the egg device with egg corresponding to time-delay, control module is by controlling magnetic valve, and then drives cylinder and do stretching motion, egg released out the runner of egg device, the driven by rotating wheel egg rolls to catch tray, reaches the purpose of sorting.
Claims (5)
1. online Non-Destructive Testing screening installation of blood cake egg, comprise send egg device (100), according to egg device (200), push away egg device (300), go out egg device (400), ARM system (810), it is characterized in that:
Send egg device (100) to comprise mainframe (110), spill roller (120), parallel double chain (130), synchronous sprocket wheel (140), drive sprocket (150), rough lock (160), decelerator (170), shaft coupling (180) and main motor (190);
Four fulcrums are provided with four pairs of synchronous sprocket wheel (140) in mainframe (110) up and down, parallel double chain (130) is on synchronous sprocket wheel (140), thin polished rod (121) equidistantly is inserted in the pin-and-hole of parallel double chain (130), the upper string of every thin polished rod (121) has spill roller (120), egg (000) to be placed on the spill roller (120) that send egg device (100);
The spill roller (120) of the upper high order end of parallel double chain (130) is feeding port;
Main motor (190), shaft coupling (180), decelerator (170), rough lock (160), drive sprocket (150), synchronous sprocket wheel (140) and parallel chain (130) are connected successively, and drive sprocket (150) is coaxial and arrange therebetween with a pair of synchronous sprocket wheel (140);
Comprise according to egg case (210), light source shelf (220), light source (230), light chamber (240) according to egg device (200);
according to egg case (210) be one with the wide bottomless rectangular box of mainframe (110), be fixed on mainframe (110), the casing both sides are provided with the little opening that passes through for egg, opening hangs with black cloth with structure light chamber (240), light chamber (240) communicated with mainframe (110) inner space through the uncovered end according to egg case (210), the inboard central authorities of box top are fixed with collimation lens (610), light source shelf (220) is fixed on mainframe (110) inboard, light source (230) is arranged on light source shelf (220), and be in 1.0 ~ 1.5 centimeters under two spill roller (120) gaps,
Respectively light source shelf (220), light source (230), spill roller (120), light chamber (240) from bottom to top;
Be arranged at according to egg device (200) and send egg device (100) high order end feeding port and push away between egg device (300);
Push away egg device (300) and comprise cylinder support (310), cylinder (320), push piece (330), cushion pad (340);
Push away egg device (300) and be arranged on according to egg device (200) and going out between egg device (400), cylinder support (310) is fixed on mainframe (110) side;
Be fixed with cylinder (320) on cylinder support (310), push piece (330) is arranged on the air-leg of cylinder (320), cushion pad (340) covers on push piece (330), and the axis that pushes away egg part that is comprised of cylinder (320), push piece (330) and cushion pad (340) and the axis of egg are in the same horizontal line;
Go out egg device (400) and comprise reducing motor (410), driving chain (420), drive sprocket (430), rolling bearing (440), runner (450), catch tray (460) and guide plate (470);
Reducing motor (410) is arranged on mainframe (110) side, driving chain (420) and drive sprocket (430) engagement that is arranged on runner (450), rolling bearing (440) is contained on runner (450), and runner (450) is provided with the flange (451) that prevents that egg from rolling and crossing the border;
Guide plate (470) is fixed on mainframe (110), becomes 30 ° ~ 35 ° angles with sending the egg direction, and does not contact with spill roller (120);
Catch tray (460) is right after runner (450), and there are 5 ° ~ 8 ° gradients the rim a little less than runner (450) and dish;
Induction module (500) comprises photoelectric sensor (510), photoelectric sensor (510) is arranged on mainframe (110) both sides of sending egg device (100), be positioned at the light chamber (240) according to egg device (200), near the material loading direction, its operative orientation is vertical with the traffic direction of spill roller (120);
Photoelectric sensor (510) is connected with ARM system (810) by cable, and the egg position signalling is passed to ARM system (810), realizes electrical connection;
Acquisition module (600) comprises collimation lens (610), optical fiber (620) and the spectrometer (630) that connects successively;
Collimation lens (610) is fixed on according to egg case (210) inside top surface central authorities, the large port of collimation lens (610) is apart from approximately 4 ~ 6 millimeters, egg (000), both guaranteed that advancing of egg be not obstructed, guaranteed again to penetrate the light collimation lens (610) that enters as much as possible of egg; The probe of optical fiber (620) one ends puts in the portlet that collimation is adopted lens (610), and an end is connected with spectrometer (630);
Spectrometer (630) gathers the optical signal transmissive of egg, and data are sent into ARM system (810) through RS-232 interface and processed;
Executive Module (700) comprises air compressor (710), air-pressure duct (720) and the magnetic valve (730) that connects successively;
Magnetic valve (730) is connected by cable with ARM system (810), and ARM system (810) controls opening or closing of magnetic valve (730) according to differentiating result to magnetic valve (730) executive signal.
2. online Non-Destructive Testing method for separating of blood cake egg, its step is as follows:
A, sampling:
Shine respectively 100 pieces, blood cake egg that the egg method identifies and normal egg by bright egg processing Classification Center by Traditional Man;
B, threshold value is set:
Blood cake egg and normal egg are placed in two batches according to the egg place, acquisition module (600) gathers the spectral signal of one piece of egg at every turn, the classification building database, carry out data analysis and processing, extract the transmission spectrum curve of every piece of egg at the characteristic parameter in specific wavelength interval, the threshold value of judging the blood cake egg is set, and carries out threshold test and correction, at last the threshold value of optimizing is stored in the ARM system (810) of control module (800);
C, detection:
The photoelectric sensor (510) of induction module (500) is sensed first piece of egg arriving signal, ARM system (810) receives arriving signal, the spectrometer (630) of triggering collection module (600) gathers egg transmitted light information immediately, the ARM system (810) that data are sent into control module (800) through RS-232 interface carries out analyzing and processing, differentiate with the threshold value that step B sets, differentiate result and be temporarily stored in the ARM system (810) of control module (800); Meanwhile, ARM system (810) beginning software delay;
D, induction module (500) are sensed second piece of egg arriving signal, repeating step C;
E, sorting:
Move to when pushing away egg device (300) when sending egg device (100) to carry first piece of egg, ARM system (810) time-delay finishes, control module (800) is opened or is closed according to the magnetic valve of differentiating in advance output control Executive Module (700) (730) passage, and then drives cylinder (320) action;
F, collection:
The egg of being released by cylinder (320) enters out egg device (400), and rolls forward under the rotation of runner (450), until roll into catch tray (460); The egg of not released by cylinder (320) enters out egg device (400) along with sending egg device (100) to move under the guiding of guide plate (470), roll forward under the rotation of runner (450), until roll into catch tray (460);
The operation of the detection of G, other eggs and sorting repeating step C to F.
3. the online Non-Destructive Testing method for separating of a kind of blood cake egg as claimed in claim 2, is characterized in that, the mode that described step B arranges threshold value is:
The signal data that gathers is carried out analyzing and processing, extracts and analyze the spectral-transmission favtor of experiment sample egg, win wavelength at 563.449nm to 18 transmissivities between 576.509nm, ask its difference and standard deviation and make product, obtain the m value of sample egg:
M value scope is when the sample egg is the blood cake egg :-0.00000036962≤m≤0.00002802800
M value scope is when the sample egg is normal egg: 0.00002888800≤m≤0.00028090000
Wherein m is: the difference of 18 transmissivities and the product of standard deviation;
Setting the threshold value of differentiating the blood cake egg is 0.000028458;
M＜=0.000028458 o'clock is differentiated and is the blood cake egg;
M〉0.000028458 o'clock, differentiate and be normal egg.
4. the online Non-Destructive Testing method for separating of a kind of blood cake egg as claimed in claim 2, is characterized in that, the idiographic flow of described step C detecting step is:
A, photoelectric sensor (510) induction egg (000) arriving signal;
B, ARM system (810) receive the egg arriving signal;
C, triggering spectrometer (630) gather the egg optical signal transmissive;
D, data are transferred to ARM system (810) by RS-232 interface;
E, ARM system (810) analyzing and processing data;
F, ARM system (810) carry out egg product and differentiate.
5. the online Non-Destructive Testing method for separating of a kind of blood cake egg as claimed in claim 2, is characterized in that, the idiographic flow of described step e sorting step is:
A, photoelectric sensor (510) induction egg (000) arriving signal;
B, ARM system (810) receive the egg arriving signal;
C, triggering spectrometer (630) gather the egg optical signal transmissive;
D, data are transferred to ARM system (810) by RS-232 interface;
E, ARM system (810) carry out data analysis processing, characteristic parameter extraction and egg product and differentiate;
F, photoelectric sensor (510) are responded to next piece egg (000) and are arrived, so step jumps to b;
After g, time-delay finish, ARM system (810) according to differentiating result to magnetic valve (730) signal, controls opening or closing of its passage;
Open and close control cylinder (320) action of h, magnetic valve (730), if open, cylinder (320) is done the sorting that the single stretching motion is realized the blood cake egg; If keep closing, cylinder (320) is failure to actuate, and egg (000) moves on until be directed into out egg device (400).
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