CN203750874U - Yolk dispersed egg identification and separation device based on machine vision - Google Patents
Yolk dispersed egg identification and separation device based on machine vision Download PDFInfo
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- CN203750874U CN203750874U CN201320668193.9U CN201320668193U CN203750874U CN 203750874 U CN203750874 U CN 203750874U CN 201320668193 U CN201320668193 U CN 201320668193U CN 203750874 U CN203750874 U CN 203750874U
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Abstract
The utility model discloses a yolk dispersed egg identification and separation device based on machine vision. The device comprises an industrial camera, an LED light source, a cylinder and egg containers, wherein LED light source mounting beam fixing holes are drilled in a horizontal crosspiece; a proximity switch mounting frame, a short station frame, the horizontal crosspiece and a long station frame are fastened together by welding; a cylinder mounting beam is fastened on the short station frame through bolts; an LED light source mounting beam is mounted on the horizontal crosspiece through bolts; an irradiation angle can be adjusted according to a requirement; the LED light source is mounted on the LED light source mounting beam; a camera mounting beam is fastened on the long station frame through bolts; a camera mounting holder is fastened in the middle of the camera mounting beam through a bolt and can adjust a shooting angle of the industrial camera according to a requirement. The yolk dispersed egg identification and separation device is mounted on a chain type eggbeater for automatically identifying and culling yolk dispersed eggs and can replace a worker to perform detection and separation on yolk dispersed eggs.
Description
Technical field
The utility model belongs to food processing equipment technology field, is specifically related to a kind of addled egg ONLINE RECOGNITION based on machine vision and separated method and device.Be used for being arranged on chain type eggbeater and automatically identify and rejecting addled egg, can replace the detection that manually realizes addled egg with separated.
Background technology
Chain type eggbeater is a kind of can automatically egg be opened and by the egg white machine separated with yolk, egg white is separated with yolk is the major function of this machine, if approach the loose yellow or yellow stale egg that fallen apart but have, the egg yolk film rupture meeting of opening is bled in egg white, affects the quality of egg white solution.For this reason, domestic egg powder processing enterprise is when being used import chain type eggbeater, all to arrange workman to stand in eggbeater the yellow and white centrifugal station, while finding that there is addled egg, manually with the yolk cup and the egg white bucket that snap together on the separated egg-container of hand, make it separately, addled egg is poured in the addled egg dish of machine below.Current domestic import chain type eggbeater does not all have identification automatically and rejects the function of addled egg, the rejecting of addled egg relies on workman to complete by hand, and labour intensity is large, and production efficiency is low, due to machine movement speed, manual identified addled egg can cause a large amount of erroneous judgements and fail to judge.Therefore,, for chain type eggbeater, find a kind of effective detection addled egg and the method and apparatus that is isolated has larger practical value.
Retrieve existing document, not yet find that there is and adopt machine vision method on chain type eggbeater, to realize addled egg detection and separated technology.
Utility model content
The purpose of this utility model has been to propose a kind of addled egg identification and separated method and device based on machine vision.For automatically identifying and separated addled egg on chain type eggbeater production line, can replace the detection that manually realizes addled egg with separated.
For achieving the above object, adopt following technical scheme:
Addled egg identification and a separated method based on machine vision on chain type eggbeater, the steps include:
A, IMAQ: be arranged on egg-container on egg-container mounting rail under driving chain drives along with production line travels forward, when separate pins is passed through approach switch below, approach switch has sensed that row's egg-container is passing through approach switch, can send signal and trigger industrial camera and take on production line in egg-container and egg white bucket the image of the yolk of splendid attire in the egg white of splendid attire and yolk cup, and the view data photographing is sent to computer;
B, image are processed: while being triggered shooting due to industrial camera, always have an egg-container mounting rail to be in the fixed position of the camera ken, and the quantity N of the egg-container of installing on egg-container mounting rail and position are also certain, select a fixing rectangular area in each egg white bucket that image is divided into N rectangle egg white image, select a fixing border circular areas in each yolk cup that image is divided into N circular yolk image, whether the egg white image of corresponding i egg-container and yolk image be loose yellow for judging the egg in this egg-container.
After obtaining image, first image is carried out to region division, user's input coordinate is selected respectively five rectangular areas in egg white bucket, then respectively data processing is carried out in each region:
A, color space conversion, the image getting is coloured image, RGB image, utilizes formula 2 * R+2 * B+3 * G to carry out gray processing, R, G, the value of red component, green component, blue component in B difference presentation graphs picture;
B, in each region, judge: set pixel threshold, amount threshold, if the inside, each region has pixel value to be greater than the pixel threshold of setting, and the pixel quantity that pixel value is greater than pixel threshold is greater than amount threshold, think loose yellow, otherwise carry out next step judgement;
C, accurately judgement: preset a threshold value, the average gray value of computed image, calculate the difference of gray value and the average gray value of each pixel, if all differences and be less than predefined threshold value, key diagram is even as gray value, egg is loose yellow, if all differences and be greater than predefined threshold value, think addled egg;
The result of Computer Image Processing if in i egg-container be not addled egg, by the i row assignment 0 of a N row one-dimension array in computer, increases by 1 by good egg sum simultaneously; If be addled egg in i egg-container 4, by the i row assignment 1 of a N row one-dimension array in computer, addled egg sum is increased to 1 simultaneously.So circulation, until during i=N, request is communicated by letter with singlechip controller 1 time, parameter value scope: 0<N<20,0<M<20, i≤N;
C, control cylinder performs an action: in singlechip controller, definition has the array of the capable M row of N, N equals the number of the egg-container on each egg-container mounting rail, M equals that row's egg-container of industrial camera pickup image to the row of the egg-container mounting rail between that row's egg-container under cylinder, when initializing by the zero clearing of the capable M columns of N group, then enter wait communications status, if singlechip controller receives the communication request of computer, the 1st row by each row assignment of N row one-dimension array in computer to every a line of the capable M columns of N group in singlechip controller, then wait for count pulse, 1 count pulse of every reception, the capable M columns of N group is given j+1 row by j row assignment, last row difference assignment is to X
i(1≤i≤N), first row zero clearing.
If X
iin have certain number to equal 1, the i solenoid directional control valve of corresponding i obtains electric, the action of i cylinder, cylinder piston rod is retracted, drive connecting plate to move upward with separated inclined-plane, separate pins on separated inclined-plane jack-up egg-container, yolk cup rotates an angle around yolk cup turning cylinder, fasten in the skewed slot of pin from buckling plate and skid off, under Action of Gravity Field, egg white bucket rotates an angle around egg white bucket turning cylinder, finally make egg white bucket and the yolk cup of egg-container become separated position, the yellow and white of addled egg are together poured over from egg-container in the egg mix liquid dish of machine below.
Addled egg identification and a separated device based on machine vision on chain type eggbeater, comprise industrial camera, LED light source, cylinder, egg-container, it is characterized in that:
Support comprises short station rack, LED light source mounting rail fixing hole, horizontal crosspiece, long station rack, camera installation The Cloud Terrace, approach switch installing rack, cylinder mounting rail, LED light source mounting rail, camera mounting rail.
On horizontal crosspiece, be drilled with LED light source mounting rail fixing hole, approach switch installing rack, short station rack, horizontal crosspiece and long station rack tighten together by welding.Cylinder mounting rail uses bolted in short station rack, LED light source mounting rail is arranged on horizontal crosspiece with bolt, regulating irradiation angle as requested, LED light source is arranged on LED light source mounting rail, camera mounting rail uses bolted in long station rack, camera is installed The Cloud Terrace and is used bolted in the middle of camera mounting rail, and camera is installed the shooting angle that The Cloud Terrace can regulate industrial camera as required.
Approach switch is fastened on being threaded on approach switch installing rack, and approach switch is positioned at 4mm place, plane top, separate pins place over against separate pins, and approach switch is connected with industrial camera with singlechip controller by cable.
Cylinder level one word repeated arrangement has N, the corresponding row's egg-container of each cylinder, cylinder uses bolted on cylinder mounting rail, connecting plate uses fastening nuts on cylinder piston rod, separated inclined-plane and connecting plate weld together, and separated inclined-plane is positioned under separate pins, when cylinder piston rod is retracted, while driving connecting plate to move upward with separated inclined-plane, the separate pins on egg-container just in time can be shelved on separated inclined-plane.Anti-piston rod rotor plate is by bolted on cylinder mounting rail lower surface, and anti-piston rod rotor plate and connecting plate stick together, and prevents that piston rod drive from rotating from inclined-plane.
Cylinder is connected by tracheae with solenoid directional control valve, and when solenoid directional control valve is closed, cylinder piston rod keeps stretching out state, and when solenoid directional control valve is opened, during pneumatic circuit conducting, cylinder piston rod is retracted.Compressed air source is connected with solenoid directional control valve by safety valve, and safety valve can regulate the flow that enters cylinder gas, is used for the speed of control cylinder piston rod action.
Egg-container comprises egg white bucket, yolk cup, cannelure, separate pins, egg-cup fixed head, buckling plate, fastening pin, egg white bucket turning cylinder, yolk cup turning cylinder.On yolk cup, have cannelure, egg white flows into yolk cup by cannelure.Egg white bucket, fastening pin and egg white bucket turning cylinder weld together.Yolk cup, separate pins, buckling plate and yolk cup turning cylinder weld together.Egg white bucket turning cylinder and yolk cup turning cylinder are all fastened on the hole that egg-cup fixed head is corresponding.Egg white bucket and yolk cup can rotate around axle separately.Egg-cup fixed head is fastened on the short column on egg-cup mounting rail, thereby whole egg-container is fixed on egg-cup mounting rail.Fasten pin and be fastened on the groove of buckling plate, thereby egg white bucket and yolk cup are linked together.
Industrial camera is arranged on camera The Cloud Terrace is installed, and can regulate shooting angle.Industrial camera is connected with computer with approach switch by cable.LED light source is fastened on LED light source mounting rail, by regulating the angle of LED light source mounting rail to regulate the irradiating angle of LED light source.
Described LED light source is Ao Pute company product, and model is OPT-LI71678;
Described industrial camera is German Allied Vision Technologies company product, and model is Guppy PRO F-503C;
Described approach switch is cylindrical metal shell inductance approach switch, and model is LJ12A3-4-Z/BX, and distance of reaction is 4 millimeters;
Described magnetic valve is two-position-five-way solenoid valve, and operating voltage is 24V;
Described cylinder is cylindrical single pole double-acting cylinder, and cylinder bore diameter is 20 millimeters, and stroke is 25 millimeters.
The method and apparatus that the utility model provides has the following advantages and good effect:
1. adopt machine vision technique, can complete automatic identification with separated
2. standard is unified, and classification is accurate
3. utilize computer to process image, efficiency is high
4. with machine, replace human eye, can adapt to modernization and automatically detect industry, there is good application prospect.
Accompanying drawing explanation
Fig. 1 chain type eggbeater addled egg detection system front view
Fig. 2 chain type eggbeater addled egg detection system top view
Fig. 3 chain type eggbeater egg-container buckling state stereogram
Fig. 4 chain type eggbeater egg-container separated position stereogram
Fig. 5 chain type eggbeater egg-container buckling state front view
Fig. 6 chain type eggbeater egg-container separated position front view
Fig. 7 Pneumatic actuator pneumatic diagram
Fig. 8 chain type eggbeater addled egg detection system configuration block diagram
Fig. 9 chain type eggbeater addled egg detection system primary control program block diagram
Figure 10 chain type eggbeater addled egg detection system single-chip microcomputer performing a programme block diagram
Wherein:
1-driving chain, 2-egg-cup mounting rail, 3-chain accessory, 4-egg-container, 4a-egg white bucket, 4b-yolk cup, 4c-cannelure, 4d-separate pins, 4e-egg-cup fixed head, 4f-buckling plate, 4g-fastens pin, 4h-egg white bucket turning cylinder, 4i-yolk cup turning cylinder, 5-approach switch, 6-approach switch installing rack, 7-cylinder, the short station rack of 8-, 9-LED light source, 10-LED light source mounting rail fixing hole, the horizontal crosspiece of 11-, the long station rack of 12-, 13-camera is installed The Cloud Terrace, 14-industrial camera, 15-air cylinder fixed plate, 16-cylinder mounting rail, 17-LED light source mounting rail, 18-camera mounting rail, 19-connecting plate, the separated inclined-plane of 20-, 21-cylinder piston rod, the anti-piston rod rotor plate of 22-, 23-solenoid directional control valve, 24-safety valve, 25-compressed air source
The specific embodiment:
Addled egg identification and a separated method based on machine vision on chain type eggbeater, the steps include:
A, IMAQ: be arranged on egg-container 4 on egg-container mounting rail 2 under driving chain 1 drives along with production line travels forward, when separate pins 4d passes through approach switch 5 below, approach switch has sensed that row's egg-container 4 is passing through approach switch, can send signal and trigger industrial camera 14 and take on production lines in egg-container 4 and egg white bucket 4a the image of the yolk of splendid attire in the egg white of splendid attire and yolk cup 4b, and the view data photographing is sent to computer;
B, image are processed: while being triggered shooting due to industrial camera 14, always have an egg-container mounting rail 2 to be in the fixed position of the camera ken, and quantity N and the position of the egg-container 4 of installing on egg-container mounting rail 2 are also certain, select a fixing rectangular area in each egg white bucket 4a that image is divided into N rectangle egg white image, select a fixing border circular areas in each yolk cup 4b that image is divided into N circular yolk image, whether the egg white image of corresponding i egg-container 4 and yolk image be loose yellow for judging the egg in this egg-container.
After obtaining image, first image is carried out to region division, user's input coordinate is selected respectively five rectangular areas in egg white bucket, then respectively data processing is carried out in each region:
A, color space conversion, the image getting is coloured image, RGB image, utilizes formula 2 * R+2 * B+3 * G to carry out gray processing, R, G, the value of red component, green component, blue component in B difference presentation graphs picture;
B, in each region, judge: set pixel threshold, amount threshold, if the inside, each region has pixel value to be greater than the pixel threshold of setting, and the pixel quantity that pixel value is greater than pixel threshold is greater than amount threshold, think loose yellow, otherwise carry out next step judgement;
C, accurately judgement: preset a threshold value, the average gray value of computed image, calculate the difference of gray value and the average gray value of each pixel, if all differences and be less than predefined threshold value, key diagram is even as gray value, egg is loose yellow, if all differences and be greater than predefined threshold value, think addled egg;
The result of Computer Image Processing if in i egg-container 4 be not addled egg, by the i row assignment 0 of a N row one-dimension array in computer, increases by 1 by good egg sum simultaneously; If be addled egg in i egg-container 4, by the i row assignment 1 of a N row one-dimension array in computer, addled egg sum is increased to 1 simultaneously.So circulation, until during i=N, request is communicated by letter with singlechip controller 1 time, parameter value scope: 0<N<20,0<M<20, i≤N;
C, control cylinder performs an action: in singlechip controller, definition has the array of the capable M row of N, N equals the number of the egg-container 4 on each egg-container mounting rail 2, M equals that row's egg-container of industrial camera pickup image to the row of the egg-container mounting rail 2 between that row's egg-container under cylinder, when initializing by the zero clearing of the capable M columns of N group, then enter wait communications status, if singlechip controller receives the communication request of computer, the 1st row by each row assignment of N row one-dimension array in computer to every a line of the capable M columns of N group in singlechip controller, then wait for count pulse, 1 count pulse of every reception, the capable M columns of N group is given j+1 row by j row assignment, last row difference assignment is to X
i(1≤i≤N), first row zero clearing.
If X
iin have certain number to equal 1, the i solenoid directional control valve 23 of corresponding i obtains electric, 7 actions of i cylinder, cylinder piston rod 21 is retracted, drive connecting plate 19 to move upward with separated inclined-plane 20, separate pins 4d on separated inclined-plane 20 jack-up egg-containers 4, yolk cup 4b rotates an angle around yolk cup turning cylinder 4i, fasten in the skewed slot of pin 4g from buckling plate 4f and skid off, under Action of Gravity Field, egg white bucket 4a rotates an angle around egg white bucket turning cylinder 4h, finally make egg white bucket 4a and the yolk cup 4b of egg-container 4 become separated position, the yellow and white of addled egg are together poured over from egg-container 4 in the egg mix liquid dish of machine below.
Addled egg identification and a separated device based on machine vision on chain type eggbeater, comprise industrial camera 14, LED light source 9, cylinder 7, egg-container 4, it is characterized in that:
Support comprises short station rack 8, LED light source mounting rail fixing hole 10, horizontal crosspiece 11, long station rack 12, camera installation The Cloud Terrace 13, approach switch installing rack 6, cylinder mounting rail 16, LED light source mounting rail 17, camera mounting rail 18.
On horizontal crosspiece 11, be drilled with LED light source peace 10 dress beam fixing holes, approach switch installing rack 6, short station rack 8, horizontal crosspiece 11 and long station rack 12 tighten together by welding.Cylinder mounting rail 16 use bolted are in short station rack 8, LED light source mounting rail 17 use bolts are arranged on horizontal crosspiece 11, regulating irradiation angle as requested, LED light source 9 is arranged on LED light source mounting rail 17, camera mounting rail 18 use bolted are in long station rack 12, camera is installed The Cloud Terrace 13 use bolted in the middle of camera mounting rail 18, and camera is installed the shooting angle that The Cloud Terrace 13 can regulate industrial camera 14 as required.
Approach switch 5 use are threaded and are fastened on approach switch installing rack 6, and approach switch 5 is positioned at 4mm place, plane top, separate pins 4d place over against separate pins 4d, and approach switch 5 is connected with industrial camera 14 with singlechip controller by cable.
Cylinder 7 level one word repeated arrangement have N, the corresponding row's egg-container 4 of each cylinder, cylinder 7 use bolted are on cylinder mounting rail 16, connecting plate 19 use fastening nuts are on cylinder piston rod 21, separated inclined-plane 20 and connecting plate 19 weld together, and separated inclined-plane 20 is positioned under separate pins 4d, when cylinder piston rod 21 is retracted, while driving connecting plate 19 to move upward with separated inclined-plane 20, the separate pins 4d on egg-container 4 just in time can be shelved on separated inclined-plane 20.Anti-piston rod rotor plate 22 use bolted are on cylinder mounting rail 16 lower surfaces, and anti-piston rod rotor plate 22 sticks together with connecting plate 19, prevent that piston rod 21 from driving 20 rotations from inclined-plane.
Cylinder 7 is connected by tracheae with solenoid directional control valve 23, and when solenoid directional control valve 23 is closed, cylinder 9 piston rods keep stretching out state, and when solenoid directional control valve 23 is opened, during pneumatic circuit conducting, cylinder piston rod 21 is retracted.Compressed air source 25 is connected with solenoid directional control valve 23 by safety valve 24, and safety valve 24 can regulate the flow that enters cylinder 7 gases, is used for the speed that control cylinder piston rod 21 moves.
Egg-container 4 comprises egg white bucket 4a, yolk cup 4b, cannelure 4c, separate pins 4d, egg-cup fixed head 4e, buckling plate 4f, fastens pin 4g, egg white bucket turning cylinder 4h, yolk cup turning cylinder 4i.On yolk cup 4b, have cannelure 4c, egg white flows into yolk cup 4b by cannelure 4c.Egg white bucket 4a, fastening pin 4g and egg white bucket turning cylinder 4h weld together.Yolk cup 4b, separate pins 4d, buckling plate 4f and yolk cup turning cylinder 4i weld together.Egg white bucket turning cylinder 4h and yolk cup turning cylinder 4i are fastened on the hole that egg-cup fixed head 4e is corresponding.Egg white bucket 4a and yolk cup 4b can rotate around axle separately.Egg-cup fixed head 4e is fastened on the short column on egg-cup mounting rail 2, thereby whole egg-container 4 is fixed on egg-cup mounting rail 2.Fasten pin 4g and be fastened on the groove of buckling plate 4f, thereby egg white bucket 4a and yolk cup 4b are linked together.
Industrial camera 14 is arranged on camera The Cloud Terrace 13 is installed, and can regulate shooting angle.Industrial camera 14 is connected with computer with approach switch 5 by cable.LED light source 9 is fastened on LED light source mounting rail 17, by regulating the angle of LED light source mounting rail 17 to regulate the irradiating angle of LED light source 9.
Described LED light source 9 is Ao Pute company product, and model is OPT-LI71678;
Described industrial camera 14 is German Allied Vision Technologies company product, and model is Guppy PRO F-503C;
Described approach switch 5 is cylindrical metal shell inductance approach switch, and model is LJ12A3-4-Z/BX, and distance of reaction is 4 millimeters;
Described magnetic valve 7 is two-position-five-way solenoid valve, and operating voltage is 24V;
Described cylinder 9 is cylindrical single pole double-acting cylinder, and cylinder bore diameter is 20 millimeters, and stroke is 25 millimeters.
Claims (1)
1. the identification of the addled egg based on machine vision and a separated device, comprise industrial camera (14), LED light source (9), cylinder (7), egg-container (4), it is characterized in that:
Support comprises short station rack (8), LED light source mounting rail fixing hole (10), horizontal crosspiece (11), long station rack (12), camera installation The Cloud Terrace (13), approach switch installing rack (6), cylinder mounting rail (16) (16), LED light source mounting rail (17), camera mounting rail (18)
On horizontal crosspiece (11), be drilled with LED light source peace (10) dress beam fixing hole, approach switch installing rack (6), short station rack (8), horizontal crosspiece (11) and long station rack (12) tighten together by welding, cylinder mounting rail (16) uses bolted in short station rack (8), LED light source mounting rail (17) is arranged on horizontal crosspiece (11) with bolt, regulating irradiation angle as requested, LED light source (9) is arranged on LED light source mounting rail (17), camera mounting rail (18) uses bolted in long station rack (12), it is middle at camera mounting rail (18) by bolted that camera is installed The Cloud Terrace (13), camera is installed the shooting angle that The Cloud Terrace (13) can regulate industrial camera (14) as required,
Approach switch (5) is fastened on being threaded on approach switch installing rack (6), approach switch (5) is positioned at 4mm place, plane top, separate pins (4d) place over against separate pins (4d), approach switch (5) is connected with industrial camera (14) with singlechip controller by cable
Cylinder (7) level one word repeated arrangement has N, the corresponding row's egg-container (4) of each cylinder, cylinder (7) uses bolted on cylinder mounting rail (16), connecting plate (19) uses fastening nuts on cylinder piston rod (21), separated inclined-plane (20) and connecting plate (19) weld together, separated inclined-plane (20) is positioned under separate pins (4d), when cylinder piston rod (21) is retracted, while driving connecting plate (19) to move upward with separated inclined-plane (20), separate pins on egg-container (4) (4 d) just in time can be shelved on separated inclined-plane (20), anti-piston rod rotor plate (22) uses bolted on cylinder mounting rail (16) lower surface, anti-piston rod rotor plate (22) sticks together with connecting plate (19), prevent that piston rod (21) from driving from inclined-plane (20) to rotate,
Cylinder (7) is connected by tracheae with solenoid directional control valve (23), when solenoid directional control valve (23) is closed, cylinder (9) piston rod keeps stretching out state, when solenoid directional control valve (23) is opened, during pneumatic circuit conducting, cylinder piston rod (21) is retracted, and compressed air source (25) is connected with solenoid directional control valve (23) by safety valve (24), and safety valve (24) can regulate the flow that enters cylinder (7) gas, be used for the speed of control cylinder piston rod (21) action
Egg-container (4) comprises egg white bucket (4a), yolk cup (4b), cannelure (4c), separate pins (4d), egg-cup fixed head (4e), buckling plate (4f), fasten pin (4g), egg white bucket turning cylinder (4h), yolk cup turning cylinder (4i), has cannelure (4c) on yolk cup (4b), egg white flows into yolk cup (4b), egg white bucket (4a) by cannelure (4c), fasten pin (4g) and egg white bucket turning cylinder (4h) and weld together, yolk cup (4b), separate pins (4d), buckling plate (4f) and yolk cup turning cylinder (4i) weld together, egg white bucket turning cylinder (4h) and yolk cup turning cylinder (4i) are all fastened on the hole that egg-cup fixed head (4e) is corresponding, egg white bucket (4a) and yolk cup (4b) can rotate around axle separately, egg-cup fixed head (4e) is fastened on the short column on egg-cup mounting rail (2), thereby whole egg-container (4) is fixed on egg-cup mounting rail (2), fastening pin (4g) is fastened on the groove of buckling plate (4f), thereby egg white bucket (4a) and yolk cup (4b) are linked together
Industrial camera (14) is arranged on camera The Cloud Terrace (13) is installed, can regulate shooting angle, industrial camera (14) is connected with computer with approach switch (5) by cable, LED light source (9) is fastened on LED light source mounting rail (17), by regulating the angle of LED light source mounting rail (17) to regulate the irradiating angle of LED light source (9)
Described LED light source (9) is Ao Pute company product, and model is OPT-LI71678,
Described industrial camera (14) is German Allied Vision Technologies company product, and model is Guppy PRO F-503C.
Described approach switch (5) is cylindrical metal shell inductance approach switch, and model is LJ12A3-4-Z/BX, and distance of reaction is 4 millimeters,
Described magnetic valve (7) is two-position-five-way solenoid valve, and operating voltage is 24V,
Described cylinder (9) is cylindrical single pole double-acting cylinder, and cylinder bore diameter is 20 millimeters, and stroke is 25 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668193.9U CN203750874U (en) | 2013-10-25 | 2013-10-25 | Yolk dispersed egg identification and separation device based on machine vision |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320668193.9U CN203750874U (en) | 2013-10-25 | 2013-10-25 | Yolk dispersed egg identification and separation device based on machine vision |
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| Publication Number | Publication Date |
|---|---|
| CN203750874U true CN203750874U (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320668193.9U Expired - Fee Related CN203750874U (en) | 2013-10-25 | 2013-10-25 | Yolk dispersed egg identification and separation device based on machine vision |
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| CN (1) | CN203750874U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265341A (en) * | 2015-11-10 | 2016-01-27 | 哈尔滨维科生物技术开发公司 | Hatching egg detector and hatching egg screening method |
| CN109937912A (en) * | 2019-04-08 | 2019-06-28 | 武汉科技大学 | A kind of egg categorizing system and method based on machine vision |
-
2013
- 2013-10-25 CN CN201320668193.9U patent/CN203750874U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105265341A (en) * | 2015-11-10 | 2016-01-27 | 哈尔滨维科生物技术开发公司 | Hatching egg detector and hatching egg screening method |
| CN105265341B (en) * | 2015-11-10 | 2018-05-01 | 哈尔滨维科生物技术开发公司 | A kind of hatching egg detector and hatching egg screening technique |
| CN109937912A (en) * | 2019-04-08 | 2019-06-28 | 武汉科技大学 | A kind of egg categorizing system and method based on machine vision |
| CN109937912B (en) * | 2019-04-08 | 2021-06-15 | 武汉科技大学 | Egg classification system and method based on machine vision |
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