CN105890525A - Rapid detection system and method capable of acquiring fineness and length of plush - Google Patents
Rapid detection system and method capable of acquiring fineness and length of plush Download PDFInfo
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- CN105890525A CN105890525A CN201610397902.2A CN201610397902A CN105890525A CN 105890525 A CN105890525 A CN 105890525A CN 201610397902 A CN201610397902 A CN 201610397902A CN 105890525 A CN105890525 A CN 105890525A
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 46
- 239000000835 fiber Substances 0.000 claims abstract description 102
- 238000012545 processing Methods 0.000 claims abstract description 29
- 210000002268 wool Anatomy 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 10
- 230000003287 optical effect Effects 0.000 claims description 17
- 241001465754 Metazoa Species 0.000 claims description 13
- 241000283898 Ovis Species 0.000 claims description 13
- 238000000605 extraction Methods 0.000 claims description 13
- 238000013178 mathematical model Methods 0.000 claims description 10
- 239000000284 extract Substances 0.000 claims description 7
- 210000004209 hair Anatomy 0.000 claims description 6
- 238000004364 calculation method Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241000628997 Flos Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/022—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by means of tv-camera scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/08—Measuring arrangements characterised by the use of optical techniques for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Image Analysis (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a rapid detection system and a rapid detection method capable of acquiring fineness and length of plush. The rapid detection system comprises an image acquisition device, an image processing device, a digital information recognition device and a central control device, wherein the image acquisition device is coupled with the image processing device and is used for acquiring plush fiber images and transmitting the fiber images to the image processing device; the image processing device is coupled with the digital information recognition device and is used for receiving the fiber images, amplifying the fiber images, converting the fiber images into digital information and transmitting the digital information to the digital information recognition device; the digital information recognition device is coupled with the central control device and is used for receiving digital information, extracting and recognizing fiber information in the digital information, acquiring data result, and transmitting the data result to the central control device; the central control device is used for receiving data result, establishing mathematic models, and respectively calculating the fineness, the bending degree and/or the length of wool.
Description
Technical field
The present invention relates to herding technique with the apparatus field, further, relate to one and can obtain lint simultaneously
Fineness and the rapid detection system of length and method.
Background technology
The fineness of fiber is one of of paramount importance index of quality of animal lint.The all of character of animal lint
Feature is nearly all relevant with the fineness of fiber with the style and property making textile product, thus dynamic in trade
The price of thing lint is substantially dependent upon the fineness of fiber.Owing to fineness is very big to animal lint price,
Therefore animal lint fineness test is exactly the important process that an evaluation animal lint is worth.
At present, traditional equipment simply detects fineness, and length is to use single equipment to go to measure, because of
For the band bending of Pilus Caprae seu Ovis own, it is the polymer of a large amount of staple in bulk, containing thousands of fibers in 1 square centimeter,
Having nothing in common with each other in form direction, causes traditional method cannot realize fineness and length detects simultaneously.Therefore carefully
When degree and length two indices separate detection, require a great deal of time in sample pre-treatments link, and
And waste water and other reagent resources, pollute environment, the longest, and detection efficiency is low.
Therefore, how to research and develop and a kind of can obtain lint fineness and the rapid detection system of length and method simultaneously,
Become as technical problem urgently to be resolved hurrily.
Summary of the invention
The subject matter that the application solves is to provide a kind of quick inspection that can simultaneously obtain lint fineness and length
Examining system and method, convenient with the measurement solving to realize, precision is high, fireballing technical problem.
In order to solve above-mentioned technical problem, the invention discloses one and can obtain lint fineness and length simultaneously
Rapid detection system, including the image collecting device that is connected, image processing apparatus, digital information
Identify device and central control unit, it is characterised in that
Described image collecting device, connects with described image processing apparatus phase Rhizoma Nelumbinis, is used for gathering fine animal fibre figure
Picture, and this fibre image is sent to described image processing apparatus；
Described image processing apparatus, connects with described digital information identification device phase Rhizoma Nelumbinis, is used for receiving described fibre
Dimension image, is amplified described fibre image, and is converted to digital information, then by this digital information
It is sent to described digital information identification device；
Described digital information identification device, connects with described central control unit phase Rhizoma Nelumbinis, is used for receiving described number
Word information, and the fiber information in described digital information is extracted and identifies, obtain data result also
This data result is sent to described central control unit；
Described central control unit, is used for receiving described data result, and founding mathematical models, counts respectively
Calculation draws wool fineness, flexibility and/or length.
Further, described image collector is set to digital filming device.
Further, described image processing apparatus, including: optical microscope, digital camera CCD,
Wherein,
Described optical microscope, for being amplified described fibre image；
Described digital camera CCD, for being converted into digital information by described fibre image.
Further, described data result includes: fiber edge extracts result and fiber recognition result.
Further, described central control unit is single-chip microcomputer, central controller or computer.
Another object of the present invention also resides in provides a kind of quick inspection that can simultaneously obtain lint fineness and length
Survey method, it is characterised in that comprise the following steps:
Step 1, described image collecting device, connect with described image processing apparatus phase Rhizoma Nelumbinis, be used for gathering hair
Down Fiber image, and this fibre image is sent to described image processing apparatus；
Step 2, described image processing apparatus, connect with described digital information identification device phase Rhizoma Nelumbinis, be used for connecing
Receive described fibre image, described fibre image is amplified, and is converted to digital information, then should
Digital information is sent to described digital information identification device；
Step 3, described digital information identification device, connect with described central control unit phase Rhizoma Nelumbinis, be used for connecing
Receive described digital information, and the fiber information in described digital information is extracted and identifies, counted
Send to described central control unit according to result and by this data result；
Step 4, described central control unit, it is used for receiving described data result, and founding mathematical models,
Calculate wool fineness and flexibility respectively.
Further, described step 2 comprises the following steps:
Step 2.1, is amplified described fibre image by optical microscope；
Step 2.2, is converted into digital information by digital camera CCD by described fibre image.
Further, described step 3 comprises the following steps:
Step 3.1, uses binaryzation-Edge track method to extract described fiber edge, is extracted
As a result, and by described extraction result it is transmitted；
Step 3.2, receives described extraction result, and uses fiber edge separation-conditional judgment method to described
Extraction result is identified, and is identified result.
Further, described step 4 comprises the following steps:
Step 4.1, uses sub-pixel positioning method to determine fiber edge point position data, and according to described position
Data calculate micronaire value；
Step 4.2, uses continuity point detection method that fiber is carried out METHOD FOR CONTINUOUS DETERMINATION, founding mathematical models, draws
Pilus Caprae seu Ovis flexibility computing formula, calculates Pilus Caprae seu Ovis bending angle value according to this computing formula.
Further, described step 4 is further comprising the steps of: calculate according to described Pilus Caprae seu Ovis bending angle value
Go out wool length value.
Compared with prior art, of the present invention a kind of can obtain the quick of lint fineness and length simultaneously
Detecting system and method, reached following effect:
(1) utilize digital information identification technology to draw wool fineness and flexibility, measure pile length
During taken into account the bending of lint itself, it is achieved that while animal wool Down Fiber fineness, length
Detection, and improve detection degree of accuracy.
(2) provide adaptation fine animal fibre edge rapid extraction and the method for diameter measurement, simplify hair
The requirement of floss pretreatment, put forward the efficiency to lint identification；
(3) having easy and simple to handle, detection automaticity is high, and intelligence degree is high, and measures conveniently,
Precision is high, fireballing feature；
(4) automaticity is high, and efficiency uprises therewith, needs artificial the highest, and cost reduces,
Easy-to-use, applied widely；
(5) image capture device automatically captures and focuses on target fibers, then gathers image information, instead
Should be rapid, the efficiency of collection is high, and accuracy of detection is high.
(6) testing sample need not be carried out loaded down with trivial details pretreatment work, there is economizing on resources, reduce energy consumption
Etc. feature.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes of the present invention
Point, the schematic description and description of the present invention is used for explaining the present invention, is not intended that the present invention's
Improper restriction.In the accompanying drawings:
Fig. 1 is a kind of quick inspection that can simultaneously obtain lint fineness and length described in the embodiment of the present invention 1
The structured flowchart of examining system；
Fig. 2 is a kind of quick inspection that can simultaneously obtain lint fineness and length described in the embodiment of the present invention 2
The flow chart of survey method.
Detailed description of the invention
As employed some vocabulary in the middle of description and claim to censure specific components.This area skill
Art personnel are it is to be appreciated that hardware manufacturer may call same assembly with different nouns.This explanation
In the way of book and claim not difference by title is used as distinguishing assembly, but with assembly in function
On difference be used as distinguish criterion." bag as mentioned by the middle of description in the whole text and claim
Contain " it is an open language, therefore " comprise but be not limited to " should be construed to." substantially " refer to receivable
In range of error, those skilled in the art can solve described technical problem, base in the range of certain error
Originally described technique effect is reached.Additionally, " coupling " word comprises any directly and indirectly electrical coupling at this
Catcher section.Therefore, if a first device is coupled to one second device described in literary composition, then described first is represented
Device can directly be electrically coupled to described second device, or by other devices or to couple means the most electric
Property is coupled to described second device.Description subsequent descriptions is to implement the better embodiment of the application, so
For the purpose of described description is the rule so that the application to be described, it is not limited to scope of the present application.
The protection domain of the application is when being as the criterion depending on the defined person of claims.
Below in conjunction with accompanying drawing, the application is described in further detail, but not as the restriction to the application.
Embodiment 1
The present embodiment provides a kind of rapid detection system that can simultaneously obtain lint fineness and length, including:
The image collecting device 100 that is connected, image processing apparatus 200, digital information identification device 300 and in
Centre controls device 400, it is characterised in that
Described image collecting device 100, connects with described image processing apparatus 200 phase Rhizoma Nelumbinis, is used for gathering hair
Down Fiber image, and this fibre image is sent to described image processing apparatus 200；
Described image processing apparatus 200, connects with described digital information identification device 300 phase Rhizoma Nelumbinis, is used for connecing
Receive described fibre image, described fibre image is amplified, and is converted to digital information, then should
Digital information is sent to described digital information identification device 300；
Described digital information identification device 300, connects with described central control unit 400 phase Rhizoma Nelumbinis, is used for connecing
Receive described digital information, and the fiber information in described digital information is extracted and identifies, counted
Send to described central control unit 400 according to result and by this data result；
Described central control unit 400, is used for receiving described data result, and founding mathematical models, point
Do not calculate wool fineness, flexibility and/or length.
Preferably, described image collecting device 100 is digital filming device.Specifically, described digital filming
Device can be digital camera or DV, and it is provided with image capture module, is used for obtaining lint
The fibre image of object, described lint object can be single lint, many lints, or whole bundle hair
Clump.
Preferably, described image processing apparatus 200, including: optical microscope, digital camera CCD,
Wherein, described optical microscope, for being amplified described fibre image；Described digital camera
CCD, for being converted into digital information by described fibre image.
Specifically, optical microscope (Optical Microscope, write a Chinese character in simplified form OM) is to utilize optical principle,
The unresolvable small items of human eye is zoomed into picture, extracts the optics of fine structure information for people
Instrument.Optical microscope includes object stage, collective lighting system, object lens, eyepiece and focus adjusting mechanism.Carry
Thing platform is for bearing observed object.Utilize focusing knob can drive focus adjusting mechanism, make object stage make
Coarse adjustment and the elevating movement of fine setting, make observed object focusing blur-free imaging.Collective lighting system is by lamp source
Constituting with condenser lens, the function of condenser lens is to make more luminous energy focus on observed position, illuminating lamp
Spectral characteristic must adapt with the service band of microscopical receptor, preferred white in the present embodiment
Light source is as lamp source, optimal imaging result.
CCD English full name: Charge-coupled Device, is properly termed as ccd image sensor, is
A kind of light receiving semiconductor chip, for capture graph, is widely used in scanner, photocopier and glue-free
The equipment such as sheet camera.CCD is as a kind of semiconductor device, it is possible to optical image is converted into digital signal.
The small photoactive substance of the upper implantation of CCD is referred to as pixel (Pixel), the pixel count that one piece of CCD comprises
The most, its screen resolution provided is the highest.CCD to act like film the same, but it is handle
Image pixel is converted into digital signal.There is the electric capacity of many marshallings on CCD, light can be sensed, and
Image is transformed into digital signal.
Preferably, described data result includes: fiber edge extracts result and fiber recognition result.
Specifically, described fiber edge extracts result employing binaryzation-Edge track method to described fiber edge
Extract, obtain extracting result；Described fiber recognition result uses fiber edge separation-conditional judgment method
Described extraction result is identified, and obtains fiber recognition result.
Preferably, described central control unit 400 is single-chip microcomputer, central controller or computer.Institute
State central control unit 400 respectively with described image collecting device 100, image processing apparatus 200, numeral
Phase Rhizoma Nelumbinis connects information recognition device 300.Described central control unit 400 includes: receiver module, process mould
Block, sending module and memory module.
In actual applications, open rapid detection system, input user name and password, click on calibration, use
Instrument is calibrated by 8 standard wool tops, produces new regression line y=kx+b, i.e. every time slope after calibration
K value all can change, and side-play amount b is on night duty can be changed.After calibration, click on detection, enter into test
The information such as interface, inputs sample number, operator, can detect, preservation after every time having detected.Computer
System program can set up database model by substantial amounts of detection data.
Sample preparation: randomly choose the animal wool velvet sample of different cultivars, and be numbered, take the completeest respectively
Whole scopular, is layered in Pilus Caprae seu Ovis clamping plate, as detected sample.
Being put on the article carrying platform below optical microscope by the sample prepared, described optical microscope fills
There is digital filming device, obtain whole Shu Maocong fibre image by described digital filming device, and shown by optics
Micro mirror amplifies fibre image；Use digital camera CCD that fibre image is converted into digital picture；Logical
Crossing computer and read digital picture, and carry out image procossing and survey calculation, survey calculation includes fiber limit
Edge extracts, the identification of fiber, the calculating of fibre fineness, and wherein, described fiber edge is extracted and used two-value
The algorithm of change-Edge track, described fiber recognition uses the method for fiber edge separation-conditional judgment, institute
Employing sub-pixel positioning method during fibre fineness calculates of stating determines edge point position thus realizes fibre fineness
Calculate.
By founding mathematical models while a large amount of sample fineness of measurement, utilize digital information identification device
Draw Pilus Caprae seu Ovis flexibility computing formula, by computer program, single fiber carried out METHOD FOR CONTINUOUS DETERMINATION and continuously
Point detection algorithm.The feeding of workbench x, y direction uses with computer as control unit, digital camera
Closed loop control method for feedback device；Table feed, to the next position, repeats above step.
Embodiment 2
The present embodiment provides a kind of method for quick that can simultaneously obtain lint fineness and length, its feature
It is, comprises the following steps:
Step 1, described image collecting device 100, connect with described image processing apparatus 200 phase Rhizoma Nelumbinis, be used for
Gather fine animal fibre image, and this fibre image is sent to described image processing apparatus 200；
Step 2, described image processing apparatus 200, connect with described digital information identification device 300 phase Rhizoma Nelumbinis,
For receiving described fibre image, described fibre image is amplified, and is converted to digital information, so
After this digital information is sent to described digital information identification device 300；
Step 3, described digital information identification device 300, connect with described central control unit 400 phase Rhizoma Nelumbinis,
For receiving described digital information, and the fiber information in described digital information is extracted and identifies,
Obtain data result and this data result is sent to described central control unit 400；
Step 4, described central control unit 400, it is used for receiving described data result, and sets up mathematical modulo
Type, calculates wool fineness and flexibility respectively.
Preferably, described step 2 comprises the following steps:
Step 2.1, is amplified described fibre image by optical microscope；
Step 2.2, is converted into digital information by digital camera CCD by described fibre image.
Preferably, described step 3 comprises the following steps:
Step 3.1, uses binaryzation-Edge track method to extract described fiber edge, is extracted
As a result, and by described extraction result it is transmitted；
Step 3.2, receives described extraction result, and uses fiber edge separation-conditional judgment method to described
Extraction result is identified, and obtains data result.
Preferably, described step 4 comprises the following steps:
Step 4.1, uses sub-pixel positioning method to determine fiber edge point position data, and according to described position
Data calculate micronaire value；
Step 4.2, uses continuity point detection method that fiber is carried out METHOD FOR CONTINUOUS DETERMINATION, founding mathematical models, draws
Pilus Caprae seu Ovis flexibility computing formula, calculates Pilus Caprae seu Ovis bending angle value according to this computing formula.
Preferably, described step 4 is further comprising the steps of: calculate according to described Pilus Caprae seu Ovis bending angle value
Wool length value.
Embodiment 3
The present embodiment provide a kind of method for quick that can simultaneously obtain lint fineness and length, including with
Lower step:
Step 1, is placed on the lint sample prepared and is positioned at the optical microscope equipped with image capture module
On the article carrying platform of lower section, obtain the fibre image of lint sample, and be transmitted；
Step 2, is converted into described fibre image digital signal by digital camera CCD, and carries out
Send；
Step 3, reads described digital signal, and it is carried out fiber edge extraction and fiber recognition, and
Obtain data result, be then transmitted；
Step 4, measures a large amount of lint sample and obtains data result, and founding mathematical models draws Pilus Caprae seu Ovis
Flexibility computing formula, carries out METHOD FOR CONTINUOUS DETERMINATION by computer program and continuity point detection is calculated single fiber
Method, draws testing result.
Step 5, according to the regression coefficient under different humiture environment, obtains the thin of fiber under standard atmosphere
Angle value；
Step 6, fineness value and flexibility according to fiber are worth fibre length values.
Compared with prior art, of the present invention a kind of can obtain the quick of lint fineness and length simultaneously
Detecting system and method, reached following effect:
(1) utilize digital information identification technology to draw wool fineness and flexibility, measure pile length
During taken into account the bending of lint itself, it is achieved that while animal wool Down Fiber fineness, length
Detection, and improve detection degree of accuracy.
(2) provide adaptation fine animal fibre edge rapid extraction and the method for diameter measurement, simplify hair
The requirement of floss pretreatment, put forward the efficiency to lint identification；
(3) having easy and simple to handle, detection automaticity is high, and intelligence degree is high, and measures conveniently,
Precision is high, fireballing feature；
(4) automaticity is high, and efficiency uprises therewith, needs artificial the highest, and cost reduces,
Easy-to-use, applied widely；
(5) image capture device automatically captures and focuses on target fibers, then gathers image information, instead
Should be rapid, the efficiency of collection is high, and accuracy of detection is high.
(6) testing sample need not be carried out loaded down with trivial details pretreatment work, there is economizing on resources, reduce energy consumption
Etc. feature.
Owing to the embodiment of the present application has been described in detail by method part, relate in embodiment here
And System and method for corresponding part expansion describe omit, repeat no more.For particular content in system
Description refer to the content of embodiment of the method, the most specifically limit.
Described above illustrate and describes some preferred embodiments of the application, but as previously mentioned, it should reason
Solve the application and be not limited to form disclosed herein, be not to be taken as the eliminating to other embodiments,
And can be used for various other combination, amendment and environment, and can in application contemplated scope described herein,
It is modified by above-mentioned teaching or the technology of association area or knowledge.And those skilled in the art are carried out changes
Move and change is without departing from spirit and scope, the most all should be in the protection of the application claims
In the range of.
Claims (10)
1. can obtain a rapid detection system for lint fineness and length simultaneously, including: the figure being connected
As harvester, image processing apparatus, digital information identification device and central control unit, its feature exists
In,
Described image collecting device, connects with described image processing apparatus phase Rhizoma Nelumbinis, is used for gathering fine animal fibre figure
Picture, and this fibre image is sent to described image processing apparatus；
Described image processing apparatus, connects with described digital information identification device phase Rhizoma Nelumbinis, is used for receiving described fibre
Dimension image, is amplified described fibre image, and is converted to digital information, then by this digital information
It is sent to described digital information identification device；
Described digital information identification device, connects with described central control unit phase Rhizoma Nelumbinis, is used for receiving described number
Word information, and the fiber information in described digital information is extracted and identifies, obtain data result also
This data result is sent to described central control unit；
Described central control unit, is used for receiving described data result, and founding mathematical models, counts respectively
Calculation draws wool fineness, flexibility and/or length.
The rapid detection system that can simultaneously obtain lint fineness and length the most according to claim 1,
It is characterized in that, described image collector is set to digital filming device.
The rapid detection system that can simultaneously obtain lint fineness and length the most according to claim 1,
It is characterized in that, described image processing apparatus, including: optical microscope, digital camera CCD, its
In,
Described optical microscope, for being amplified described fibre image；
Described digital camera CCD, for being converted into digital information by described fibre image.
The rapid detection system that can simultaneously obtain lint fineness and length the most according to claim 1,
It is characterized in that, described data result includes: fiber edge extracts result and fiber recognition result.
The rapid detection system that can simultaneously obtain lint fineness and length the most according to claim 1,
It is characterized in that, described central control unit is single-chip microcomputer, central controller or computer.
6. the method for quick that can simultaneously obtain lint fineness and length, it is characterised in that include
Following steps:
Step 1, described image collecting device, connect with described image processing apparatus phase Rhizoma Nelumbinis, be used for gathering hair
Down Fiber image, and this fibre image is sent to described image processing apparatus；
Step 2, described image processing apparatus, connect with described digital information identification device phase Rhizoma Nelumbinis, be used for connecing
Receive described fibre image, described fibre image is amplified, and is converted to digital information, then should
Digital information is sent to described digital information identification device；
Step 3, described digital information identification device, connect with described central control unit phase Rhizoma Nelumbinis, be used for connecing
Receive described digital information, and the fiber information in described digital information is extracted and identifies, counted
Send to described central control unit according to result and by this data result；
Step 4, described central control unit, it is used for receiving described data result, and founding mathematical models,
Calculate wool fineness and flexibility respectively.
The method for quick that can simultaneously obtain lint fineness and length the most according to claim 6,
It is characterized in that, described step 2 comprises the following steps:
Step 2.1, is amplified described fibre image by optical microscope；
Step 2.2, is converted into digital information by digital camera CCD by described fibre image.
The method for quick that can simultaneously obtain lint fineness and length the most according to claim 6,
It is characterized in that, described step 3 comprises the following steps:
Step 3.1, uses binaryzation-Edge track method to extract described fiber edge, is extracted
As a result, and by described extraction result it is transmitted；
Step 3.2, receives described extraction result, and uses fiber edge separation-conditional judgment method to described
Extraction result is identified, and is identified result.
The method for quick that can simultaneously obtain lint fineness and length the most according to claim 6,
It is characterized in that, described step 4 comprises the following steps:
Step 4.1, uses sub-pixel positioning method to determine fiber edge point position data, and according to described position
Data calculate micronaire value；
Step 4.2, uses continuity point detection method that fiber is carried out METHOD FOR CONTINUOUS DETERMINATION, founding mathematical models, draws
Pilus Caprae seu Ovis flexibility computing formula, calculates Pilus Caprae seu Ovis bending angle value according to this computing formula.
The method for quick that can simultaneously obtain lint fineness and length the most according to claim 9,
It is characterized in that, described step 4 is further comprising the steps of: calculate according to described Pilus Caprae seu Ovis bending angle value
Wool length value.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251185 | 2016-04-21 | ||
| CN2016102511852 | 2016-04-21 |
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| Publication Number | Publication Date |
|---|---|
| CN105890525A true CN105890525A (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610397902.2A Pending CN105890525A (en) | 2016-04-21 | 2016-06-07 | Rapid detection system and method capable of acquiring fineness and length of plush |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692981A (en) * | 2020-06-22 | 2020-09-22 | 重庆国际复合材料股份有限公司 | Fiber diameter rapid measurement method and measurement system |
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| US20100074489A1 (en) * | 2002-02-22 | 2010-03-25 | Olympus America Inc. | Focusable virtual microscopy apparatus and method |
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