The Pluma Anseris domestica of Photoelectric Detection scalds whole sorting equipment
The application is application number " 201310060881.1 ", title " whole integral system is scalded in the sorting of full-automatic Pluma Anseris domestica ", Shen
Please day: the divisional application of 2013.2.27 patent application.
Technical field
The present invention relates to a kind of full-automatic Pluma Anseris domestica sorting and scald whole integral system, belong to electromechanical integration, sensing and observing and controlling
Technical field.
Background technology
The Pluma Anseris domestica shuttlecock playing in the whole world 90% is by made in China, and a Pluma Anseris domestica game of shuttlecock is mainly in Europe.Pluma Anseris domestica shuttlecock playing is to flight
Stationarity and resistance to degree of beating require the highest.The quality of Pluma Anseris domestica shuttlecock playing has the biggest relation with the sorting precision of Goose feather, boiling hot whole quality.
Pluma Anseris domestica shuttlecock playing is labor-intensive product, from the sorting of Goose feather, scalds the whole detection to finished product Pluma Anseris domestica shuttlecock playing, and about ten come
Operation.Wherein, the sorting of Goose feather is scalded and whole is directly affected the outward appearance of Pluma Anseris domestica shuttlecock playing, resistance to degree of beating and flight path.Therefore, it is
The key link of qualified even quality product can be produced.Sorting, people are manually estimated in Pluma Anseris domestica shuttlecock playing sorting at present or employing
Work is scalded whole, there is labor intensity height, sorts and scald whole ropy problem.
The feather of goose is more abundant, and the silk of its fiber is abundanter, and floss comparision contents is high, the most intensive, picks out first-class
Pluma Anseris domestica, it is made a Pluma Anseris domestica shuttlecock playing, its flight can be the most stable, the most solid.And the outward appearance of Pluma Anseris domestica is the most attractive in appearance,
Milky Pluma Anseris domestica can also be launched beautiful glossy.The tip width of workprint and neat in square circular.Plumage face gloss is soft, central siphon
Having cluster closeer and plumage silk clearly, pinna rachis is thick and root is soft.The feather of high-quality Pluma Anseris domestica shuttlecock playing all must use high-quality Pluma Anseris domestica, goose
The intensity of hair, toughness are all particularly suitable for the requirement of Pluma Anseris domestica shuttlecock playing.Making during Pluma Anseris domestica shuttlecock playing, the selecting and processing of feather
Difficulty the most.Form because feather is the most natural, have the most unavoidably thickness and thin, turn left curved or turn right curved, upwarp or
Person has a downwarp.Through sorting with scald whole select Goose feather and want uniformly, quite volume is suitable for it important, and shape is suitable, this
The ball flight that sample is worked it out is only stable.
Sort field at Pluma Anseris domestica, have more research, up-to-date research direction and achievement in research to concentrate on based on machine both at home and abroad
On the Pluma Anseris domestica image procossing of device vision and defect recognition.Identify defect mainly have following some:Go mouldy, be mainly reflected in
White hair turns yellow, ash hair crow.In image procossing, it is embodied in the change of locally or globally feather color more.Worm-eaten, main body
Now come off for lousiness, workprint indentation.Local color or gray scale change, feather edges shape it is mainly reflected in image procossing
Shape changes.Camber arch, is mainly reflected in feather overbending, tilting.In image procossing, it is presented as that feather edges shape changes
Become.And camber arch classification can be realized by feature extraction and pattern recognition.Hair bar scar.Hair bar is the trunk of Pluma Anseris domestica, and hair bar damages
Hinder and feather intensity and quality are affected maximum.In image procossing, limb recognition can be carried out, then hair bar after edge identification is entered
Line trace fits the particular location determining mao bar, by the analysis fitting curve being obtained thickness and the camber of mao bar,
In the range of hair bar, the image after limb recognition is analyzed, determines whether there is scar on mao bar.Make moist.Major embodiment
Pile up for hair.Image recognition is characterized as the change of color or gray value.Due to follow-up boiling hot whole operation, feather can be made moulding,
Therefore carry out boiling hot whole in the case of hair is piled up, eider down can be made to produce shape distortion.
In order to realize the smooth of feather, it is common method that curved Pluma Anseris domestica glue stretches, but the goose processed in this manner
The workprint of hair shuttlecock playing, mostly has damage, affects Pluma Anseris domestica shuttlecock playing quality.Scalding whole is to realize the effective means that Pluma Anseris domestica is smooth, both at home and abroad
Leather, dress material etc. are scalded automatically to whole machine study more, but have no and Pluma Anseris domestica is scalded automatically engagement positions research.
Summary of the invention
It is an object of the invention to provide a kind of Pluma Anseris domestica sorting and scald whole integration, compact conformation and simple, automaticity
Whole integral system is scalded in high full-automatic Pluma Anseris domestica sorting.
The technical solution of the present invention is:
Whole integral system is scalded in a kind of full-automatic Pluma Anseris domestica sorting, it is characterized in that: include pedestal, pedestal arranges boiling hot imposite,
Boiling hot imposite is provided above transmitting the transmission belt of Pluma Anseris domestica, and transmission belt is provided above Pluma Anseris domestica rod holder assembly, after Pluma Anseris domestica rod holder assembly
The pressing flattening device that Pluma Anseris domestica carries out scald whole processing is set;It is provided for Pluma Anseris domestica sorting to make in Pluma Anseris domestica rod holder assembly front upper place
The video camera A of industry, is provided for carrying out the Pluma Anseris domestica after scalding whole processing the video camera B of quality testing, shooting in transmission belt side
Machine A, video camera B with FPGA are connected, and FPGA is connected with single-chip microcomputer;After Pluma Anseris domestica rod holder assembly, arrange and defective Pluma Anseris domestica is blown
The scavenger system walked;
Single-chip microcomputer starts FPGA image acquisition and processing flow process by I/O port line, and FPGA is by the image acquisition of color video camera A
And it is stored as rgb format, extracted by Color Image Edge and limb recognition, respectively obtain eider down and the edge contour of hair bar,
And the colour element in profile is analyzed;Two three-dimensional euclideans of colour element away from computing formula are:
(1)
D value represents two colour element degrees of closeness, and R1, G1, B1 are represented as the RGB three-component of first colour element
Being worth, R2, G2, B2 are represented as the RGB three-component value of second colour element, and in FPGA, built-in one with reference to color R, G, B, built-in
The threshold value of d, calculates the Euclidean distance between each colour element and given colour element in eider down and hair bar profile, obtains Euclidean
Distance is more than number of pixels n of threshold value, and n is more than certain set amount, and as defective Pluma Anseris domestica, then single-chip microcomputer starts scavenger system,
Reject this Pluma Anseris domestica;
After Pluma Anseris domestica is by sorting flow process, single-chip microcomputer starts Pluma Anseris domestica rod holder assembly clamping Pluma Anseris domestica bar;After having clamped, monolithic
Machine starts pressing flattening device,
When pressing flattening device scald whole once after, automatically lift, FPGA start scald whole quality testing flow process, acquisition camera
The image of B, owing to white Pluma Anseris domestica and background image have bigger difference, by coloured image gray processing, value, medium filtering, front
Scape Image Acquisition, and use closed operation, minuscule hole in filler body, connect adjacent object and smooth boundary, use opening operation,
Eliminate small objects, and on very thin place separating objects and smooth larger object border, extract Pluma Anseris domestica edge, by continuous boundary point
Feature, identifies whether Pluma Anseris domestica is scalding whole rear also tilting, tilts if also had, then reruns and once scald rectification journey, and detection is stuck up
Rising, scald the whole Pluma Anseris domestica still having tilting three times, as defective Pluma Anseris domestica, clamping device unclamps, and uses scavenger system by this Pluma Anseris domestica
Reject.
Scald the photoelectric detection switch that the perforate installation of imposite centre position is connected with single-chip microcomputer, during work, single-chip microcomputer circulation inspection
Light-metering electric switch state, when photoswitch state changes, and after processed Pluma Anseris domestica arrives job position, Single-chip Controlling transmission belt is driven
Galvanic electricity machine shuts down, and Pluma Anseris domestica stops transmission, starts sorting and scalds whole operation.
The optical axis of video camera B is perpendicular to Z axis, and with transmission belt in a horizontal plane, identifies that Pluma Anseris domestica scalds by side shooting
Flatness after whole.
Video camera A nearside dress ensures the active light source that intensity of illumination is stable.
Pluma Anseris domestica rod holder assembly includes the left and right fixed block being loaded on pedestal, and left and right fixed block fills automatic slider respectively
A, automatic slider B, automatic slider A, automatic slider B are driven, along X-axis on fixed block by motor and gear spindle gear
To motion, automatic slider A is in the same size with automatic slider B movement velocity, and the direction of motion is contrary;When Pluma Anseris domestica moves, automatically slide
Block A, B separate, and move laterally, do not stop that Pluma Anseris domestica transmits;When Pluma Anseris domestica stops adding man-hour, and automatic slider A, B, to medial motion, close
Hold together and clamp the hair bar of Pluma Anseris domestica.
It is respectively mounted two panels spring leaf, for clamping the hair bar of Pluma Anseris domestica, wherein automatic slider A at automatic slider A, B clamping face
The two panels spring leaf back side all post foil gauge, by detection Spring deformation control clamp pressure size.
Described pressing flattening device includes smooth head bracket, smooth head bracket fills and is driven by Z axis motor, by screw mandrel
The smooth head of lower movement;Smooth head bracket can be under y-axis motor drives, by synchronizing wheel, Timing Belt and track-type facilities, along Y
Direction of principal axis moves.
Smooth head displacement size on Y, Z axis is limited by travel switch.
Smooth head is pressed attached power to adjust spring by it and is adjusted, it is ensured that smooth head and by boiling hot thing Pluma Anseris domestica comprehensive engagement.
The temperature of smooth head is provided by heating rod, and smooth head built-in thermoelectric idol thermometric, smooth head operating temperature can set voluntarily
Fixed, it is ensured that smooth head works in certain temperature range, and temperature does not reaches set point, scald whole operation and suspend.
The present invention is that whole integral system is scalded in a kind of Pluma Anseris domestica sorting, makes up and there is no the boiling hot whole integration system of full-automatic Pluma Anseris domestica sorting
The present situation of system.This system structure is compact and simple, automaticity is high, TT&C system is rational in infrastructure and intelligence degree is high.
Pluma Anseris domestica of the present invention is transported to job position by transmission belt, colored CCD photographic head Pluma Anseris domestica image is carried out edge and carry
Take and color analysis, it determines feather qualities, and rejected by inflatable body go mouldy, worm-eaten, camber arch excessively, hair bar scar, make moist and make
Become the Pluma Anseris domestica that hair is piled up.The qualified feather sorted out, by X, Y, Z three-axis moving control system, it is achieved clamp, position, scald whole.
Scald whole after Pluma Anseris domestica detected its flatness by ccd sensor, and reject and repeatedly scald whole invalid Pluma Anseris domestica.Whole TT&C system by
FPGA and single-chip microcomputer have been worked in coordination with as main controller, control module be divided into image acquisition, image procossing, X-axis Pluma Anseris domestica clamping movement,
Y-axis scalds whole mechanism kinematic, Z axis scalds the lifting of complete machine structure, temperature control, position control etc..Whole one is scalded in the Pluma Anseris domestica sorting of the present invention
System structure is simple, automaticity is high, crudy is high, low cost, TT&C system are reliable and stable in change.
Accompanying drawing explanation
The invention will be further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is that whole integral system frame for movement schematic diagram is scalded in the Pluma Anseris domestica sorting of the present invention.
Fig. 2 is that the Pluma Anseris domestica sorting of the present invention is scalded in whole integral system, and clamping device X axis moves driving and drive mechanism
Schematic diagram.
Fig. 3 is that the Pluma Anseris domestica sorting of the present invention is scalded in whole integral system, the clamping of automatic movable slider end face and pressure detecting machine
Structure schematic diagram.
Fig. 4 is that the Pluma Anseris domestica sorting of the present invention is scalded in whole integral system, TT&C system structure chart.
Detailed description of the invention
Whole integral system is scalded in a kind of full-automatic Pluma Anseris domestica sorting, including pedestal 1, pedestal arranges boiling hot imposite 2, scalds on imposite
Side arranges the transmission belt 4 of transmission Pluma Anseris domestica 3, and transmission belt is provided above Pluma Anseris domestica rod holder assembly, and it is right to arrange after Pluma Anseris domestica rod holder assembly
Pluma Anseris domestica carries out scalding the pressing flattening device of whole processing;The coloured silk of Pluma Anseris domestica sorting operation it is provided in Pluma Anseris domestica rod holder assembly front upper place
Color ccd video camera A 5, the colored CCD being provided for carrying out the Pluma Anseris domestica after scalding whole processing quality testing in transmission belt side is taken the photograph
Camera B 6, video camera A, video camera B with FPGA 7 are connected, and FPGA is connected with single-chip microcomputer 8;After Pluma Anseris domestica rod holder assembly, arrange
The scavenger system 9 that defective Pluma Anseris domestica is blown away;
Collaborative as controller by field programmable gate array (FPGA) and single-chip microcomputer.Field programmable gate array (FPGA)
It is responsible for image acquisition, image procossing.Single-chip microcomputer be responsible for each actuator drive control, each process variable, mechanical quantity parameter detecting and
Control.I/O port line transmission control command and related data is used between field programmable gate array (FPGA) and single-chip microcomputer.
Single-chip microcomputer starts FPGA image acquisition and processing flow process by I/O port line, and FPGA is by the image acquisition of color video camera A
And it is stored as rgb format, extracted by Color Image Edge and limb recognition, respectively obtain eider down and the edge contour of hair bar,
And the colour element in profile is analyzed;Two three-dimensional euclideans of colour element away from computing formula are:
(1)
D value represents two colour element degrees of closeness.R1, G1, B1 are represented as the RGB three-component of first colour element
Being worth, R2, G2, B2 are represented as the RGB three-component value of second colour element, and in FPGA, built-in one with reference to color R, G, B, built-in
The threshold value of d, calculates the Euclidean distance between each colour element and given colour element in eider down and hair bar profile, obtains Euclidean
Distance is more than certain set amount more than number of pixels n of threshold value, n, can determine whether that this feather is owing to going mouldy, making moist accumulation, worm-eaten etc.
The color that reason causes changes more, and as defective Pluma Anseris domestica, then single-chip microcomputer starts scavenger system, rejects this Pluma Anseris domestica;
After Pluma Anseris domestica is by sorting flow process, single-chip microcomputer starts Pluma Anseris domestica rod holder assembly clamping Pluma Anseris domestica bar;After having clamped, monolithic
Machine starts pressing flattening device,
When pressing flattening device scald whole once after, automatically lift, FPGA start scald whole quality testing flow process, acquisition camera
The image of B, owing to white Pluma Anseris domestica and background image have bigger difference, by coloured image gray processing, value, medium filtering, front
Scape Image Acquisition, and use closed operation, minuscule hole in filler body, connect adjacent object and smooth boundary, use opening operation,
Eliminate small objects, and on very thin place separating objects and smooth larger object border, extract Pluma Anseris domestica edge, by continuous boundary point
Feature, identifies whether Pluma Anseris domestica is scalding whole rear also tilting, tilts if also had, then reruns and once scald rectification journey, and detection is stuck up
Rising, scald the whole Pluma Anseris domestica still having tilting three times, as defective Pluma Anseris domestica, clamping device unclamps, and uses scavenger system by this Pluma Anseris domestica
Reject.
Scalding the photoelectric detection switch 10 that the perforate installation of imposite centre position is connected with single-chip microcomputer, during work, single-chip microcomputer circulates
Detection photoswitch state, when photoswitch state changes, after processed Pluma Anseris domestica arrives job position, Single-chip Controlling transmission belt
Driving motor shuts down, and Pluma Anseris domestica stops transmission, starts sorting and scalds whole operation.
The optical axis of video camera B is perpendicular to Z axis, and with transmission belt in a horizontal plane, identifies that Pluma Anseris domestica scalds by side shooting
Flatness after whole.
Video camera A nearside dress ensures the active light source 11 that intensity of illumination is stable.
Pluma Anseris domestica rod holder assembly includes the left and right fixed block 12,13 being loaded on pedestal, and left and right fixed block fills certainly respectively
Movable slider A 14, automatic slider B 15, automatic slider A, automatic slider B are driven by motor 16 and gear 17 screw mandrel 18 actuating device
Dynamic, along X-motion on fixed block, automatic slider A is in the same size with automatic slider B movement velocity, and the direction of motion is contrary;
When Pluma Anseris domestica moves, automatic slider A, B separate, and move laterally, do not stop that Pluma Anseris domestica transmits;When Pluma Anseris domestica stops adding man-hour, automatically
Slide block A, B, to medial motion, close up and clamp the hair bar of Pluma Anseris domestica.
It is respectively mounted two panels spring leaf 19, for clamping the hair bar of Pluma Anseris domestica, wherein automatic slider at automatic slider A, B clamping face
Foil gauge 20 is all posted at the two panels spring leaf back side of A, controls clamp pressure size by detection Spring deformation.
Described pressing flattening device includes smooth head bracket 21, smooth head bracket fills and is driven by Z axis motor 22, by silk
Move up and down smooth 24 of bar 23;Smooth head bracket can y-axis motor 25 drive under, by synchronize wheel 26, Timing Belt 27 and
Track-type facilities 28, moves along Y direction.
Smooth head displacement size on Y, Z axis is limited by travel switch.
Smooth head press attached power by its adjust spring 29 be adjusted, it is ensured that smooth head with by boiling hot thing Pluma Anseris domestica comprehensive engagement.
The temperature of smooth head is provided by heating rod 30, and smooth head built-in thermoelectric idol thermometric, smooth head operating temperature can be voluntarily
Set, it is ensured that smooth head works in certain temperature range, and temperature does not reaches set point, scald whole operation and suspend.