CN102094314A - Cluster sticky fiber counting and cross section form analyzing system and rapid image processing method - Google Patents
Cluster sticky fiber counting and cross section form analyzing system and rapid image processing method Download PDFInfo
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- CN102094314A CN102094314A CN 201010575699 CN201010575699A CN102094314A CN 102094314 A CN102094314 A CN 102094314A CN 201010575699 CN201010575699 CN 201010575699 CN 201010575699 A CN201010575699 A CN 201010575699A CN 102094314 A CN102094314 A CN 102094314A
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Abstract
The invention relates to a cluster sticky fiber counting and cross section form analyzing system and a rapid image processing method. The system mainly comprises a cluster sticky fiber shading sleeve automatic manufacturing device, a sticky fiber shredding device, an illuminating device, a stereomicroscope with a two-dimensional movable working platform and an image acquiring and image processing subprogram, wherein the cluster sticky fiber shading sleeve automatic manufacturing device comprises a transmitting part for masking paper, a cutting and moulding part for masking paper, a clamping part and a rotation drive part. The rapid image processing method comprises the following steps of: carrying out smooth processing and reinforcement on an image; respectively processing rows and lines by adopting a gradient operator-based self-adapting threshold segmentation method; and carrying out background removal on the image; separating the local sticky part of the segmented image, counting the cross section images and carrying out morphological calculation on all sticky fiber cross sections. The invention solves the problems of low efficiency, large error, unavailable quantitative detection on sticky fiber form, and the like of manual detection of finished sticky fibers in a chemical fiber enterprise.
Description
Technical field
The present invention relates to the sticking fine number of a kind of boundling and detect automatically and the fracture morphology analytical system, particularly relate to the sticking fine counting of a kind of boundling and fracture morphology analytical system and image immediate processing method.Can realize that 20～30 ingots sticking fine (about 360～1800 monofilament are sticking fine) pool together, one-time detection is finished, and reaches the purpose of fast detecting.Testing result is given radical and the number of spinnerets abnormal hole and the form of abnormal hole of wire vent.Be mainly used in the sticking fine quality testing of finished product of chemical fiber factory.
Background technology
Sticking fibre be with cotton linter or xylon as the medium-to-high grade textile fabric that base stock produces, be one of important source material of textile industry.
The utilization of sticking fibre is placed on that spinnerets ejects in the acid bath, and it is that the monofilament boundling of tens μ m forms by tens, diameter, if spinnerets stops up in the acid bath, sticking fine radical will lack or attenuate, thereby has influence on the quality of weaving cotton cloth and the uniformity of printing and dyeing.Therefore sticking fine number and form directly determine its quality, price, outlet rate.
Usually the sticking fine method that adopts the artificial visually examine of finished product is carried out monofilament and is checked, and efficient is low, and human error is big, and form is difficult to quantitatively judge.
Summary of the invention
The objective of the invention is to solve problems such as the sticking fine efficient of chemical fiber factory manual detection finished product is low, error big, sticking fine form can't quantitatively detect, the sticking fine counting of a kind of boundling and fracture morphology analytical system and image immediate processing method are provided.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
Sticking fine counting of a kind of boundling and fracture morphology analytical system are mainly handled subprogram by the sticking fine shading sleeve automatic making device of boundling, sticking fine chasing-attachment, lighting device, the stereomicroscope with two-dimentional travelling table and IMAQ and image and are formed.The sticking fine shading sleeve automatic making device of described boundling comprises: the translator unit of light-shielding sheet, light-shielding sheet cut out moulding section, clamping part and rotation running part.
Be used to transmit the paper tape clamping axle 1 of paper tape and the rear portion that paper tape contact roller 2 is contained in riser 4, paper tape cutting molding cutter 3 is contained in paper tape contact roller 2 the place aheads, described paper tape cutting molding cutter 3 has two cover cutters, symmetry is installed in the both sides of riser 4, paper tape cutting molding cutter 3 is enclosed within guide upright post 16, on 22, guide upright post is fixed on the riser, spring is housed on it, paper tape cutting molding cutter 3 can move up and down along guide upright post, by nut 18,19 is spacing, by spring reset, described paper tape cutting molding cutter 3 every covers are by left blade 25, main blade 26 and right blade 27 are formed a left side, right blade 25,27 is fixing by blade pressing piece 24, and two main blades 26 are fixedly clamped by two wedges 28, a left side, right blade 25,27 are arranged in main blade 26 both sides with 26 one-tenth 90 ° of main blades sees Fig. 5, and every blade is convenient to change.
Described paper tape compact heap 21 is used to compress paper tape, and its both sides have the gathering sill corresponding with cutter.
Described clamping device 5 and rotation running part are installed in the front end of riser 4, and clamping device 5 is 2 covers, and symmetry is installed in the both sides of riser 4 front ends.Every cover clamps device 5, comprise holder 33,2 clamps 30,32 are housed in it, pass through spring compression respectively, the clamping lever 31 of one band eccentric structure is housed in the middle of it, by rotation clamping lever 31,2 clamps are opened, its effect is that T type paper tape and the sticking fibre that will cut out moulding are sandwiched in the clamping device place.Two holders 33 cooperate by keyway respectively with first, second crank 10,13, fix with taper bolt.
Described rotation running part is made up of the crank that is located at riser 4 front end both sides respectively, linkage and toothed wheel, cog belt.First crank, 10 upper ends on riser 4 right sides are fixed on the toothed wheel 6, and toothed wheel 6 is fixed on an end of two ball bearings, 15 rotating shafts 14 that are positioned on the column 8, and its rotating shaft other end is fixedlyed connected with handle 7; First crank, 10 lower ends are connected with the holder 33 of the right clamping device 5 by linkage 11, crank.Has identical syndeton between second crank 13 in riser 4 left sides and the clamping device 5 in left side.Two root posts 8 are fixed on the base nose angle, and coaxial power transmission shaft 12 is equipped with in the bottom of two columns, and its two ends have toothed wheel.Turning handle 7 drives coaxial toothed wheel 6 and rotates, by synchronous cog belt 9 transmissions, the toothed wheel that drives on the power transmission shaft 12 is rotated, the toothed wheel that is driven the left side by cog belt is rotated synchronously, because of drive mechanism is 1: 1, guarantees that therefore two covers clamp device 5 and can rotate synchronously.About the two covers pivot centers that clamp devices 5 be four ball bearings, 15 determined axis.
Described sticking fine chasing-attachment mainly is made up of chasing-attachment base 43, upper and lower wired mechanism 46,51, food slicer positioner 47, food slicer clamping device 48, rotating shaft 50 and food slicer, described upper and lower wired mechanism 46,51 be arranged in the top of food slicer positioner 47 and below, food slicer positioner 47 is by rotary handle 45 control upsets.Described food slicer comprises: food slicer main body 39 and clamping seats 42; Have the section tank on the food slicer main body 39, clamping seats 42 inserts in the section tanks, and will cut into slices by the top flat on the clamping seats 42 is surrounded by the sticking fine clamping of boundling of shading sleeve in the tank.Food slicer is contained on the food slicer positioner 47, and by being located at food slicer clamping device 48 clamping and positioning of clamping seats 42 1 ends.
Described lighting device is made up of dome-geometry light source bearing 59 and light emitting diode 60, and light emitting diode 60 minutes is closely arranged for three layers, and the center is placed one, and the light emitting diode between layer and the layer is staggeredly placed, and is fixed in the dome-geometry light source bearing 59.
A kind of image immediate processing method that is used for sticking fine counting of above-mentioned boundling and fracture morphology analytical system, concrete treatment step:
Step 1 adopts 3 * 3 smooth template, to image smoothing four times, then adopts the linear stretch algorithm to come image is strengthened;
Step 4, cross-section image when counting, at first image is carried out line drawing coding, differentiate the single-point connected region according to the provincial characteristics parameter then and count;
Step 5 after counting finishes, is carried out morphology to each sticking fine section and is calculated, and paramorph sticking fibre is differentiated and mark, has so just finished the analysis of sticking fine number detection and form thereof, and system has data storage and the historical data query function that detects.
But this system and method one-time detection 20--30 ingot monofilament monofilament is made up of tens filaments, and kind roughly has 18,30,45,60 several, detects sticking fine number and is about 360-1800 radical order and does the form analysis promptly at every turn.
The invention has the beneficial effects as follows: the multi beam monofilament is once counted, and realizes aim of quick test.By test to the cross-sectional area of silk, can analyze sticking fine form, check out the plug-hole situation of spinnerets.
Description of drawings
Fig. 1 adopts the technical scheme block diagram;
Fig. 2 boundling glues fine shading sleeve automatic making device front perspective view;
Fig. 3 boundling glues fine shading sleeve automatic making device rear perspective view;
Fig. 4 Fig. 2 A-A cutaway view
Fig. 5 paper tape cutting molding cutter is installed partial perspective view;
Fig. 6 paper tape compact heap structural perspective;
Fig. 7 cutter structure stereogram;
The upward view of Fig. 8 Fig. 7;
Fig. 9 clamping device is installed partial perspective view;
Figure 10 clamping device partial structurtes B-B cutaway view;
Figure 11 has the clamping lever of eccentric structure;
When clamping, Figure 12 is enclosed with sticking fine paper tape schematic diagram;
Figure 13 food slicer structure chart;
Figure 14 food slicer clamping seats stereogram;
Figure 15 food slicer agent structure stereogram;
Figure 16 boundling glues fine yarn cutter structure chart;
Boundling glued fine yarn cutter structure chart after Figure 17 fixed food slicer;
Figure 18 detection system figure;
Figure 19 light-source structure figure;
Figure 20 glues fine image software process chart.
Figure 21 is based on the adaptive threshold split plot design flow chart of gradient operator.
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The specific embodiment
Described embodiment further specifies the particular content of the present invention and the course of work below in conjunction with accompanying drawing.
The present invention solves the problems of the technologies described above and adopts following technical scheme: with the sticking fine boundling of 20-30 ingot monofilament together, and wrap shading sleeve, this work is consulted Fig. 2 by the sticking fine shading sleeve automatic making device of boundling and is finished.Made and put into sticking fine chasing-attachment behind the shading sleeve and consult Figure 17 and make sticking fine section, food slicer is consulted shown in Figure 13, the sticking fine section of making is put into micro imaging system together with food slicer, micro imaging system mainly by: light source, two-dimentional movable base, micro-imaging camera lens and CCD camera are formed.Because every sticking fibre in the sticking fine section can not just in time all be vertical state, causes the imaging light and shade inhomogeneous, for this reason specialized designs the hemispherical led light source consult Figure 19.The light that light source sends after micro optical system amplifies, images in CCD camera place through sticking fine section.The CCD camera is sent to computer with the digital picture of being obtained, and it is carried out specific Digital Image Processing, and the main flow process of handling is seen Figure 20.At first gather image,, therefore the image that obtains is carried out noise and eliminate because the image of being gathered comprises big noise.The image of eliminating noise exists brightness darker, contrasts unconspicuous problem, so be necessary the image intensifying to figure.Then image is carried out cutting apart based on the adaptive threshold dividing method of gradient operator, cut apart back image local adhesion phenomenon the image connecting area is separated in order to eliminate.At last the image after separating is glued fine number counting and morphological analysis thereof, provide the differentiation result.
The present invention mainly is made up of following pith: the sticking fine shading sleeve automatic making device of boundling is consulted Fig. 2; Sticking fine chasing-attachment is consulted Figure 17; Lighting device is consulted Figure 19; Stereomicroscope with two-dimentional travelling table is consulted Figure 18; IMAQ and image are handled subprogram and are consulted Figure 20 and Figure 21.Described in detail with regard to each part below.
1, the sticking fine shading sleeve automatic making device of boundling is consulted Fig. 2 and Fig. 3
One deck shading sleeve is wrapped in the sticking fine outside of boundling, can make outermost monofilament imaging clear, improves accuracy of detection.The sticking fine shading sleeve automatic making device of boundling mainly by: the moulding section of cutting out of the translator unit of light-shielding sheet, light-shielding sheet is consulted Fig. 5, clamping part and is consulted Fig. 9, rotates running part and form.Main effect is that diameter is no more than 1mm, and very soft boundling is sticking fine with the black paper of one deck wrapping up tightly.Structure is consulted Fig. 2 and Fig. 3 (Fig. 2 is the structure front perspective view, and Fig. 3 is the structure rear perspective view), introduces its primary structure and function below in detail.
The sticking fibre of parcel is cut into paper tape in advance with black paper, twists on the circular sleeve.Be placed in the paper tape clamping axle 1, paper passes below paper tape contact roller 2, pushes down with it.In order to increase thrust, the hair side rubber sleeve is housed to increase frictional force on paper tape contact roller 2, the upper-lower position of regulating paper tape contact roller 2 can be regulated the size of thrust.Paper tape passes for 3 times from paper tape cutting molding cutter through paper tape contact roller 2 backs, and paper tape cutting molding cutter 3 places are paper tape cutting moulding section, and molding cutter has all been installed in both sides, and it can move up and down, by spring reset.Its structure as shown in Figure 5.4 is riser, and 16,22 is guide upright post, is fixed on the riser, and spring 17,20 is enclosed within respectively on the cylindrical guide post of guide upright post 16,22.Paper tape cutting molding cutter 3 is enclosed within on the guide upright post 16,22.The cutter concrete structure as shown in Figure 7.Among Fig. 7, left and right blade 25,27 is fixing with blade pressing piece 24 respectively, and two wedges 28 of main blade 26 usefulness are fixedly clamped.Like this, these three blades that become 900 positions to install have just formed the blade of a side, at the opposite side of riser same cutter structure are arranged.21 is the paper tape paper pressing block, and its structure has the circular hole of location as shown in Figure 6 on it, is enclosed within respectively on the cylindrical guide post of two guide upright posts.The intermediate groove of paper tape compact heap 21 is a gathering sill, and two cover cutters are positioned at riser 4 both sides, pass for 21 times from the paper tape compact heap after paper tape is by paper tape contact roller 2.Press paper tape cutting molding cutter 3, paper tape compact heap 21 is pressed on paper tape on the riser 4, and cutter cuts off paper tape along the gathering sill of paper tape compact heap 21.In order to make paper tape to cut off fully, corresponding position also is processed with gathering sill 23 on riser 4, and both sides all have.Paper is sheared into the T word shape like this, and behind the relieving paper tape cutting molding cutter 3, because spring action, cutter recovers original position again.The paper tape of cutting moulding is pulled in the clamping device 5, and the structure of clamping device 5 as shown in Figure 9.29 is spring c, and 30,32 is clamp, is placed in the holder 33.Clamp a30 can move along the direction of spring c29, and clamp b32 also has identical structure, two middle clamping levers 31 that a band eccentric structure is housed of clamp, and structure is seen Figure 11, rotates clamping lever 31, and two clamps are opened.At first rotate clamping lever 31 when operation, clamping device 5 will be opened.Such clamping lever 31 each side has an identical cover with clamping device 5 at column 4.Because paper tape has been cut into the T word shape, and paper tape and sticking fibre are sandwiched in clamping device 5 places, concrete structure as shown in Figure 9.In Figure 12,36 is the paper tape that has been cut into the T word shape, and 38 is that boundling is sticking fine, is that paper tape left-hand component 35 is clamped by two clamps 30,32 together with sticking fibre with a paper tape T shape end partly.The other end of same paper tape is that paper tape right-hand component 37 is clamped by other end clamp.Clamp back turning handle 7, driving coaxial toothed wheel 6 rotates, toothed wheel fuses with the holder 33 of compact heap by crank, linkage, by synchronous cog belt 9 transmissions, the toothed wheel that drives on the power transmission shaft 12 is rotated, the toothed wheel that is driven opposite side by cog belt is rotated, and because of drive mechanism is 1: 1, guarantees that therefore two covers clamp device 5 and can rotate synchronously.Revolve turn around after, light-shielding sheet tightly wraps up the sticking fibre of boundling, cuts off paper tape, has so just finished the making of sticking fine shading sleeve.
2, the sticking fine yarn cutter of boundling is consulted Figure 16
In order on the CCD target surface, to become out the image of sticking fine section clearly, require sticking fine section smooth as far as possible, therefore, the sticking fine chopping mode of boundling is particularly important, through repeatedly, a large amount of test, develop convenient, fast, satisfactory chasing-attachment and consult Figure 16, hereinafter to be referred as yarn cutter.Its effect is: the sticking fibre of boundling that will have shading sleeve is put into food slicer Figure 13, makes sticking fine section.
Food slicer consult Figure 13 mainly by: food slicer main body 39 and clamping seats 42 are formed.Make when gluing fine the section, at first take off clamping seats 42, the sticking fibre of the boundling of one section band shading sleeve is placed the tank of cutting into slices.Clamping seats 42 is inserted in the section tanks, and by the top flat on it 41 sticking fine clamping the in the tank of will cut into slices, it clamps in back section tank situation shown in amplifier section among Figure 13, and wherein 40 glue fibre for boundling.Food slicer external dimensions and food slicer positioner 47 just in time match, and make food slicer can just in time put into food slicer positioner 47, are convenient to clamping, location like this.Simultaneously, on microscope two-dimentional work bench Figure 18, also be fixed with clamping, the positioner that is similar to food slicer positioner 47, can realize quick-clamping, location like this, regulate operating position at every turn when avoiding detecting.
The sticking fine yarn cutter Figure 16 of boundling mainly is made up of chasing-attachment base 43, upper and lower wired mechanism 46,51, food slicer positioner 47, food slicer clamping device 48, rotating shaft 50.Function is that the one section boundling that has shading sleeve is sticking fine, be put on the food slicer positioner 47 together with food slicer, to glue fine two ends with upper and lower wired mechanism 46,51 clamps and tensioning, lock 44 set levers, make that food slicer positioner 47 is firm, use earlier single-edge blade, cut off the sticking fibre of boundling along the food slicer upper surface, again with rotary handle 45 Rotate 180s °, food slicer positioner 47 together overturns together with the sticking fine food slicer of boundling that has on it, the sticking fibre that makes the opposite side tensioning is locked 44 set levers up, and is sticking fine with the concordant cut-out opposite side of the same manner.Be manufactured with the sticking fine cross sectional slice that is beneficial to logical light and imaging.Be positioned over food slicer on the sticking fine yarn cutter of boundling and the device after fixing as shown in figure 17, wherein 52 are the sticking fibre of boundling.
3, lighting device is consulted Figure 19
The readability of image is obtained in the illuminator decision, thereby directly influences system's accuracy of detection.Sticking fibre in the section can not all keep vertically, and when with illuminations such as sources of parallel light, it is sticking fine to make that light can not evenly see through each root, causes sticking fine section brightness irregularities; Imaging unintelligible.Through repetition test, designed the dome-type light source and consulted Figure 19.Light emitting diode 60 minutes is closely arranged for three layers, and the center is placed one, and the light emitting diode between layer and the layer is staggeredly placed, and is fixed in the dome-geometry light source bearing 59.
4, the stereomicroscope with two-dimentional travelling table is consulted Figure 18
The workbench of stereomicroscope has two-dimension translational mechanism 57, the food slicer of making 54 that has sticking fine section can be moved to microscopical optical axis place.The two-dimension translational guide rail all adopts the ball line slideway.Stereomicroscope has 9 times of object lens enlargement ratios, and adopts good aplanasia and distortion, high-resolution object lens.Consult among Figure 18,53 consult Figure 19 for lighting device, and 55 is the micro-imaging object lens, and 56 is the CCD camera, and 58 is that data are handled and used computer.
5, Figure 20,21 is consulted in IMAQ and processing
IMAQ and processing: be exactly to adopt ccd image sensor, obtain sticking fine section cross-section image, the image information of obtaining is delivered to computer.Computer is handled the image information of its collection, to obtain sticking fine number and shape information.
Following method is adopted in sticking fine boundling section counting and morphological analysis:
1 adopts 3 * 3 smooth template, to image smoothing four times, then adopts the linear stretch algorithm to come image is strengthened.
2 systems adopt a kind of adaptive threshold dividing method based on gradient operator.Row and column is handled respectively, image is carried out background remove.Algorithm flow at first carries out gradient calculation to source images as shown in figure 21, extracts the gradient extreme value.Then judge the positive and negative of extreme value,, otherwise be the negative negative group that deposits in if extreme value is for just depositing positive array in.The positive negative value of last basis is carried out the elimination of row or column background, adopts the overall situation to hang down threshold value after cutting apart and cuts apart, and has so just obtained the split image that we need.
Cut apart back image local adhesion for 3 pairs and partly separate, guarantee that every sticking fine section is separated from one another, for counting is provided convenience.
4 cross-section images when counting, at first image is carried out line drawing coding, differentiate the single-point connected region according to the provincial characteristics parameter then and count.
After 5 countings finish, each sticking fine section is carried out morphology calculate, paramorph sticking fibre is differentiated and mark.So just finished the analysis of sticking fine number detection and form thereof, and system have data storage and the historical data query function that detects.
The course of work of the present invention is consulted Fig. 1: 20--30 ingot monofilament is glued fine boundling, wrap shading sleeve, the boundling that will have shading sleeve with chasing-attachment glues the fine concordant cut-out in two ends up and down, with sticking fine section of making together with food slicer, sends into stereomicroscope.After the sticking fine section of the light transmission that lighting device sends, to the CCD camera, image data transmission to computer is handled by the CCD camera through the microcobjective amplification imaging.Image has been handled integrated use image eliminated noise, the figure image intensifying, image is cut apart, separation of images, sticking fine counting, Digital Image Processing calculation methods such as morphological analysis.Test result provides sticking fine radical and fracture morphology, judges the sticking fine quality and the duty of spinnerets thus.
1. make sticking fine shading sleeve
The black paper of band shape is compressed with paper tape contact roller 2, send into and cut out moulding portion position, press paper tape cutting molding cutter 3, paper is cut into the T font, open clamping lever 31, sticking fibre of boundling and paper tape are put into clamping device 5 together.Turning handle 7 one circles, light-shielding sheet tightly wraps up the sticking fibre of boundling, with cutter paper is disconnected.Promptly finished the making of sticking fine shading sleeve.
2. chopping
One section about 200mm is long, and the sticking fibre of boundling that the centre has a shading sleeve is sent into to clamp in the sticking fine food slicer and is consulted Figure 17, will glue fine two ends up and down and clamp with wired mechanism 46,51, makes to glue fibre and be in tensioning state.Rotate rotary handle 45, make that food slicer face to be checked is in above, screw set lever 44, make food slicer positioner 47 firm, sticking fine with single-edge blade along the concordant cut-out of food slicer upper surface.Again with rotary handle 45 Rotate 180s °, food slicer positioner 47 and have the sticking fine food slicer of boundling on it and together overturn, the sticking fibre that makes the opposite side tensioning is locked 44 set levers up, sticking fine with the concordant cut-out opposite side of the same manner, finish the making of sticking fine section.
3. imaging
The sticking fine food slicer of the boundling that accompanies the band shading sleeve is sent into stereomicroscope consult Figure 18 table positions seat place, mobile two-dimentional work bench 57 will glue fine cross sectional slice and move on to microscopical optical axis place, and focusing will be glued fine blur-free imaging to CCD camera 56.
4. Image Acquisition and processing
Obtain the sticking fine cross-section image information of boundling by CCD.Utilize method provided by the invention to the image eliminated noise, the figure image intensifying, image is cut apart, and separation of images is carried out line drawing coding to the image that separates, and differentiates the single-point connected region according to the provincial characteristics parameter then and counts.Each sticking fine section is carried out morphology calculate, paramorph sticking fibre is differentiated and mark.So just finished the analysis of sticking fine number detection and form thereof.
Claims (8)
1. the sticking fibre of boundling is counted and the fracture morphology analytical system, mainly by the sticking fine shading sleeve automatic making device of boundling, sticking fine chasing-attachment, lighting device, stereomicroscope and IMAQ and image processing subprogram composition with two-dimentional travelling table, it is characterized in that, the sticking fine shading sleeve automatic making device of described boundling comprises: the translator unit of light-shielding sheet, light-shielding sheet cut out moulding section, clamping part and rotation running part, be used to transmit the paper tape clamping axle (1) of paper tape and the rear portion that paper tape contact roller (2) is contained in riser (4), it is preceding that paper tape cutting molding cutter (3) is contained in paper tape contact roller (2), described paper tape cutting molding cutter (3) has two covers, symmetry is installed in the both sides of riser (4), paper tape cutting molding cutter (3) is enclosed within two guide upright posts (16,22) on, spring is housed on it, paper tape cutting molding cutter (3) can move up and down along guide upright post, above by nut (18,19) spacing, by spring reset.
2. sticking fine counting of a kind of boundling according to claim 1 and fracture morphology analytical system is characterized in that described paper tape cutting molding cutter (3) is made up of left blade (25), main blade (26) and right blade (27).(25,27) are fixing by blade pressing piece (24), main blade (26) is fixedly clamped with two wedges (28), left and right blade (25,27) becomes 90 ° and is arranged in main blade (26) both sides with main blade (26), this set of blades is two covers, and symmetry is installed in the both sides of riser (4).
3. sticking fine counting of a kind of boundling according to claim 1 and fracture morphology analytical system is characterized in that described paper tape compact heap (21) is used to compress paper tape, and its both sides have the gathering sill corresponding with cutter.
4. sticking fine counting of a kind of boundling according to claim 1 and fracture morphology analytical system is characterized in that described clamping device (5) is 2 covers, and symmetry is installed in the both sides of riser (4) front end.Every cover clamps device (5) and comprises holder (33), 2 clamps are housed in it, it passes through spring compression respectively, the clamping lever (31) of a band eccentric structure is equipped with in the centre, by rotation clamping lever (31), 2 clamps are opened, paper tape and sticking fibre are sandwiched in the clamping device place, (7) two clamping devices of turning handle can wind the axis of being determined by four ball bearings (15) and rotate synchronously.
5. sticking fine counting of a kind of boundling according to claim 1 and fracture morphology analytical system, it is characterized in that, described rotation running part is made up of crank, linkage and the toothed wheel, the synchronous cog belt that are located at riser (4) front end both sides respectively, first crank (10) upper end on riser (4) right side is fixed on the toothed wheel (6), toothed wheel (6) is fixed on an end of two the rolling bearing rotating shafts (14) that are positioned on the column (8), and its rotating shaft other end is fixedlyed connected with handle (7); First crank (10) lower end is by linkage (11), crank is connected with the holder (33) of the right clamping device (5), has identical syndeton between second crank (13) in riser (4) left side and the clamping device (5) in left side, two root posts (8) are fixed on the base nose angle, power transmission shaft (12) is equipped with in the bottom of two columns, its two ends have toothed wheel, turning handle (7), driving coaxial toothed wheel rotates, by synchronous cog belt (9) transmission, the toothed wheel that drives on the power transmission shaft (12) is rotated synchronously, the toothed wheel that drives the left side by cog belt is rotated, drive mechanism is 1: 1, about two covers clamp devices (5) and can rotate synchronously, its pivot center is the determined axis of four ball bearings (15).
6. sticking fine counting of a kind of boundling according to claim 1 and fracture morphology analytical system, it is characterized in that, described sticking fine chasing-attachment mainly by: chasing-attachment base (43), upper and lower wired mechanism (46,51), food slicer positioner (47), food slicer clamping device (48), rotating shaft (50) and food slicer are formed, described upper and lower wired mechanism (46,51) be arranged in the top of food slicer positioner (47) and below, food slicer positioner (47) is by rotary handle (45) control upset.Described food slicer comprises: food slicer main body (39) and clamping seats (42).The food slicer main body has the section tank on (39), and clamping seats (42) inserts in the section tank, and will cut into slices by the top flat (41) on the clamping seats (42) is surrounded by the sticking fine clamping of boundling of shading sleeve in the tank.Food slicer is contained on the food slicer positioner (47), and clamps, locatees by food slicer clamping device (48).
7. sticking fine counting of a kind of boundling according to claim 1 and fracture morphology analytical system, it is characterized in that, described lighting device is made up of dome-geometry light source bearing (59) and light emitting diode (60), light emitting diode (60) divides three layers and closely arranges, the center is placed one, light emitting diode between layer and the layer is staggeredly placed, and is fixed in the dome-geometry light source bearing (59).
8. one kind is used for the image immediate processing method that boundling glues fine counting and fracture morphology analytical system, concrete treatment step:
Step 1 adopts 3 * 3 smooth template, to image smoothing four times, then adopts the linear stretch algorithm to come image is strengthened;
Step 2, system adopts the adaptive threshold dividing method based on gradient operator, and row and column is handled respectively, image is carried out background remove.At first source images is carried out gradient calculation, extract the gradient extreme value, then judge the positive and negative of extreme value, if extreme value deposits positive array in for just, otherwise for negative, deposit the negative group in, the positive negative value of last basis is carried out the elimination of row or column background.Cut apart the back and adopt the low threshold value of the overall situation to cut apart, so just obtained the split image that we need;
Step 3 is partly separated cutting apart back image local adhesion, guarantees that every sticking fine section is separated from one another, for counting is provided convenience;
Step 4, cross-section image when counting, at first image is carried out line drawing coding, differentiate the single-point connected region according to the provincial characteristics parameter then and count;
Step 5 after counting finishes, is carried out morphology to each sticking fine section and is calculated, and paramorph sticking fibre is differentiated and mark, has so just finished the analysis of sticking fine number detection and form thereof, and system has data storage and the historical data query function that detects.
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| CN201010575699A Expired - Fee Related CN102094314B (en) | 2010-12-07 | 2010-12-07 | Cluster sticky fiber counting and cross section form analyzing system and rapid image processing method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859175A (en) * | 2019-01-09 | 2019-06-07 | 广州大学 | A kind of image processing method and device counted for triode |
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| US5231580A (en) * | 1991-04-01 | 1993-07-27 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Automated method and apparatus for determining characteristics of nerve fibers |
| US5294973A (en) * | 1992-11-27 | 1994-03-15 | Bridgestone/Firestone, Inc. | Method and apparatus for determining body ply cord distribution |
| DE19648272A1 (en) * | 1996-11-21 | 1998-05-28 | Emitec Emissionstechnologie | Method and device for determining a cell density of a honeycomb body, in particular for an exhaust gas catalytic converter |
| CN1865845A (en) * | 2006-06-22 | 2006-11-22 | 上海交通大学 | Method for making calibrating plate on flat display screen |
| CN101177912A (en) * | 2007-11-29 | 2008-05-14 | 吉林大学 | Viscose rayon root number filament diameter detecting instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5231580A (en) * | 1991-04-01 | 1993-07-27 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Automated method and apparatus for determining characteristics of nerve fibers |
| US5294973A (en) * | 1992-11-27 | 1994-03-15 | Bridgestone/Firestone, Inc. | Method and apparatus for determining body ply cord distribution |
| DE19648272A1 (en) * | 1996-11-21 | 1998-05-28 | Emitec Emissionstechnologie | Method and device for determining a cell density of a honeycomb body, in particular for an exhaust gas catalytic converter |
| CN1865845A (en) * | 2006-06-22 | 2006-11-22 | 上海交通大学 | Method for making calibrating plate on flat display screen |
| CN101177912A (en) * | 2007-11-29 | 2008-05-14 | 吉林大学 | Viscose rayon root number filament diameter detecting instrument |
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| Title |
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| 《中国优秀硕士学位论文全文数据库 信息科技辑》 20091015 付威威 粘胶长丝端面计数系统的结构设计与算法研究 第21-55页 8 , 第10期 2 * |
| 《吉林大学学报(理学版)》 20100930 张佳全，等 喷丝板单孔图像的检测算法 第835-839页 1-8 第48卷, 第5期 2 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109859175A (en) * | 2019-01-09 | 2019-06-07 | 广州大学 | A kind of image processing method and device counted for triode |
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| CN102094314B (en) | 2011-12-21 |
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