CN202793864U - Textile fiber digital section preparation device and device for simulating microscopic examination - Google Patents
Textile fiber digital section preparation device and device for simulating microscopic examination Download PDFInfo
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- CN202793864U CN202793864U CN 201220117337 CN201220117337U CN202793864U CN 202793864 U CN202793864 U CN 202793864U CN 201220117337 CN201220117337 CN 201220117337 CN 201220117337 U CN201220117337 U CN 201220117337U CN 202793864 U CN202793864 U CN 202793864U
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Abstract
The utility model discloses a textile fiber digital section preparation device and a device for simulating microscopic examination. The preparation device comprises a microscope, an image collecting device, a computer readable storage medium and a controller, wherein the microscope is provided with a three-dimensional electric objective table for bearing a glass section; the image collecting device is used for obtaining direct observation images of a plurality of focusing levels of a plurality of sampling areas of the glass section, and is arranged at the position of a real image face of the microscope; the computer readable storage medium is used for storing digital sections of the direct observation images; the controller is used for controlling step movement for adjusting the three-dimensional electric objective table and controlling the image collecting device to obtain the images; and the controller is connected with the three-dimensional objective table, the image collecting device and the computer readable storage medium. Each image of the digital sections prepared by the preparation device provided by the utility model is the digital direct observation image of a real fiber and can be used for repeatedly representing a detection process; and the textile fiber digital section preparation device is particularly suitable for teaching, training, detecting and the like.
Description
Technical field
The utility model relates generally to the textile fibres detection technique, is specifically related to a kind of preparation facilities of textile fibres digitalized sliced sheet and with the device of computer simulation textile fibres sediments microscope inspection.
Background technology
Sediments microscope inspection is the Main Means that textile fibres detects, and the glass to liking a large amount of segment of fiber of carrying of its detection is cut into slices.Segment of fiber is cut out from fibrous bundle by various fiber segment devices, is blended in the paraffin wet goods liquid medium, and uniformly dispersing just becomes a glass section to be checked on microslide and covered again.
At present, conventional textile fibres detection means is that sediments microscope inspection is combined with computer-aided detection system, such as the serial fibre fineness analyser of existing CU on the market etc.When detecting, section to be checked is placed on the microscope stage, by the micro-image of image collecting device such as camera collection section to be checked and be transferred in the computing machine and shown in real time by display, by the image processing software in the computing machine image that gathers is carried out analyzing and processing, with diameter and the cross-sectional sizes of measuring fiber and analyze kind under it.This detection mode is actually the detection of a kind of " online ".
There is following problem in this detection mode:
1. higher ageing requirement: require to have detected in the short period of time section sample (in general two or three hours).Because sample is present in the medium, the time has been grown its physicochemical property and can change, the accuracy that impact detects.And in fact whole testing process comprised loop obtain image and these two subprocess of analysis image, and analytic process will be much more slowly than acquisition process, but the latter is only based on image and nonessential based on sample itself in fact.
2. the objectivity that detects requires: the fiber microscopy is that color intensity profile and the morphological change characteristics by fiber surface is used as basis for estimation, and because the mutual superposition of some segment of fiber needs multi-level focusing just can see these features.But because testing process just can only obtain testing result after finishing, can't see those multi-level image information of relying and judging, be difficult to embody the objectivity in the testing process.
3. repeatability requires reliably: owing to do not have the original sample of high conformity, so that testing result can not guarantee reliable repeatability.For example will send a plurality of testing agencies to detect, just need a plurality of section samples of preparation, but obviously there is individual difference in sample room, the testing result of each testing agency may be inconsistent.If check the correctness of testing result, owing to exist timeliness problem needs again to prepare the section sample, same owing to the otherness between the sample, thus cause its testing result accurately to check.
Chinese patent CN 101487801B provides a kind of " full-automatic acquisition method for micro-image of textile fibre longitudinal cutting stock ", can automatically finish the image acquisition of all fibres, obtain the panorama sketch of sample and the image of each fiber, have time saving and energy saving advantage.But the method is owing to existing the search deterministic process of segment of fiber, so might lose the focusing picture of some fibre section.And most cases is can be overlapping between the segment of fiber in the practice, and fiber tends to cross over the burnt aspect of number strata, and it is not accurate enough to show this root fiber with the image of an aspect, because the information that provides is limited, can affects and judge and measure.
In recent years, some were arranged about the report of digitalized sliced sheet.Chinese patent application 201010531981.4 discloses " a kind of method of making digital slices ".The method is cut into slices the best image of variant regional inner focusing effect as benchmark image with glass, and utilize the sublayer image that the differing heights place obtains in the current region that the not good regional area of the focusing effect of benchmark image in the current region is replaced, obtain fused images, afterwards a plurality of fused images are spliced into integral body, realize the digitizing of glass section.But the method is not only more loaded down with trivial details in processing procedure, and final two-dimensional panoramic image is to merge by the picture to differing heights to obtain, it or not the direct observed image of " original ", this will inevitably lose some real observation information, if directly apply to detection, then can lose objectivity.
In fact, owing to be approximate cylindrical on most natural fiber microcosmic, be three-dimensional in essence, the information of depth direction is indispensable when kind is differentiated.So in the fiber of reality detects, the focusing process is not only in order to obtain clearly image, also having an important purpose is exactly in the process of focal variation, detection person by rule of thumb knowledge intuitively tells the multiple information such as circling, thickness, rake angle degree of fiber surface scale structure, and this accurate detection for fiber sample is very important.
It is contemplated that, when substituting real glass section with the digitalized sliced sheet that is loaded with the fiber sample image information, then can realize a kind of " off-line " detection mode (that is, be no longer dependent on microscope and on glass section in kind).
In the testing process of the textile fibres of reality, detection for the various parameters of tested fiber, especially for the judgement of kinds of fibers, particularly judging under the occasion (for example differentiation of wool and cashmere) at some complicated kinds of fibers, is an empirical very strong job.For same section, different testing staff (testing staff of for example testing staff of different testing agencies, or initial survey and reinspection), or even the same testing staff repeated detection of carrying out also can not adopt identical testing process.For example, different testing processes may be selected the observed image of different focusing aspects/height, also may select on different fibers or the same fiber different positions to come mark and measure fibre diameter and/or cross-sectional sizes, plurality of fibers and/or the same fiber that also may make up zones of different come the comprehensive evaluation fibre morphology at the image of one or more different focusing aspects.In other words, in different testing processes, arbitrary zone of cutting into slices all might need to use at the image of arbitrary focus layer face.In addition, the teaching for fiber detects may need to simulate various possible testing processes, distinguishes suitable or unsuitable testing process with the instruction student.This also needs the multifaceted image information of multizone of cutting into slices.Prior art and above-mentioned patent/patented claim are then all helpless to these demands.
The utility model content
The preparation facilities that the purpose of this utility model is to provide a kind of fiber to detect digitalized sliced sheet, the digitalized sliced sheet that adopts this device preparation not only can for detection of, and can be used for the reproduction testing process, also can be used for the analog detection process.Another purpose of the present utility model is to provide a kind of device with computer simulation textile fibres sediments microscope inspection.
According to an aspect of the present utility model, a kind of preparation facilities of textile fibres digitalized sliced sheet is provided, described digitalized sliced sheet contains the image information of the fiber sample that glass section loads, and described preparation facilities comprises:
Microscope, band are useful on the three-D electric objective table of the described glass section of carrying;
Be used for obtaining the image collecting device of direct observed image of a plurality of focusing aspects of a plurality of sample area of described glass section, described image collecting device is arranged on described microscopical real image face place;
Be used for the computer-readable recording medium that storage comprises the described digitalized sliced sheet of described direct observed image;
Be used for the described three-D electric objective table of regulating and controlling moved and controlled the Image Acquisition of described image collecting device in the horizontal direction with the stepping of vertical direction controller, described controller is connected with described three-D electric objective table, described image collecting device and described computer-readable recording medium.
Preferably, described image collecting device can be single anti-digital camera.Described image collecting device can also be industrial camera or digital camera head.
Preferably, described controller is made of the computing machine that control program is housed.
According to another aspect of the present utility model, a kind of device of simulating microscopy is provided, be used for computer simulation textile fibres sediments microscope inspection, the digitalized sliced sheet that comprises computing machine and embodied on computer readable, described digitalized sliced sheet comprise the direct observed image of a plurality of focusing aspects of a plurality of sample area that glass is cut into slices; Described computing machine comprises:
The first input subset of the movement of simulation microscope stage on the x-y plane;
The second input subset of the movement of simulation microscope stage on the z direction of principal axis;
The display device that shows direct observed image, shown direct observed image is determined by the input of described the first input subset and the second input subset;
The computer aided detection module that the shown direct observed image of described display device is detected.
Preferably, described the first input subset comprises the four direction key of computer keyboard, and microscope stage laterally left and right sides both direction and vertically movement of former and later two directions of edge on the x-y plane simulated respectively in the input of described four direction key.
Preferably, the described second defeated son enters the roller that equipment comprises computer mouse, scroll forward and backward simulation microscope stage the moving up and down along the z axle of described roller.
Adopting each width of cloth image of digitalized sliced sheet of the preparation facilities preparation of digitalized sliced sheet of the present utility model all is the direct observed image of digitizing of true fiber, processes through any splicing or fusion and other any image that may change the concept of reality measurement information.And this digitalized sliced sheet all has the image of a plurality of focusing aspects for each sample area, and the raw information that therefore comprises is comparatively complete, can be used for repetition great majority even testing process arbitrarily.Therefore be specially adapted to impart knowledge to students, train, the preservation of detection and fibre image data etc.
Description of drawings
Fig. 1 is the preparation facilities synoptic diagram of textile fibres digitalized sliced sheet of the present utility model.
Fig. 2 (a) exemplarily shows all standing mode of sample area in the glass section.
Fig. 2 (b) exemplarily shows half coverage mode of sample area in the glass section.
Fig. 2 (c) exemplarily shows the not coverage mode of sample area in the glass section.
Fig. 3 is digitalized sliced sheet of the present utility model obtains a plurality of direct observed images of a plurality of focusing aspects in single sample area synoptic diagram.
Fig. 4 is incorporated into synoptic diagram in the direct observed image with testing result information with the form of figure in the digitalized sliced sheet of the present utility model.
Fig. 5 is the device synoptic diagram with computer simulation textile fibres sediments microscope inspection of the present utility model.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing.
The preparation facilities of textile fibres digitalized sliced sheet
As shown in Figure 1, the preparation facilities of textile fibres digitalized sliced sheet of the present utility model can comprise microscope 101, image collecting device 104 and controller 103.Microscope 101 preferred self with three-D electric objective table 102; Certainly, this three-D electric objective table also can be realized by the object lens below that independent electric platforms is placed simple microscope.Controller 103 is connected with three-D electric objective table 102, image collecting device 104 and computer-readable recording medium 105.Moved with the stepping of vertical direction in the horizontal direction by controller 103 automatic control and adjustment three-D electric objective tables 102, the distance that stepping is moved can arrange according to actual needs.Image collecting device 104 is arranged on the real image face place of microscope 101, and it can be single anti-digital camera, also can be industrial camera or digital camera head.By 104 automatic focuses of controller 103 control image collecting devices, obtain image and obtaining image stored in the computer-readable recording medium 105.This controller 103 can be realized with the computing machine that control program is housed.Computer-readable recording medium can be that computing machine carries or external memory device, such as storer, and hard disk, DVD CD etc.
The preparation method of textile fibres digitalized sliced sheet
According to preparation facilities of the present utility model, the preparation method of textile fibres digitalized sliced sheet can be specific as follows described.
At first, mark off predetermined a plurality of sample area in the glass section.Because the size of glass section is greater than microscopical objective lens field of view, microscope can only obtain the image of glass section in the certain area in each operation, therefore, marks off a plurality of sample area by the scope in the micro objective visual field in the glass section.In one embodiment, these sample area are of similar shape and size.A plurality of sample area of dividing in one embodiment, preferably evenly distribute in the glass section.In one embodiment, these sample area preferably can cover the entire area of glass section or representative most of area.The area that should be appreciated that the section of related glass here should refer to the effective coverage of the cover glass of glass section.
Adjacent sample area can be local overlapping in the horizontal of glass section and/or vertically, also can be not overlapping.More approaching not overlap mode when in general, in the past manually-operated detects.But, because the impact of the unequal factor of distribution of light in field of microscope may cause the fringe region of image not have zone line clear, also may be owing to some fibre information is lost in operating personnel's error.Adopt the partly overlapping mode of sample area to obtain image and can avoid well above-mentioned unfavorable, by contrast, do not have and can lose fiber information, and fiber information everywhere such as all can be represented clearly at the advantage.But because sample area is overlapped, so the quantity of sample area can increase, the time of obtaining digitalized sliced sheet can prolong.
Fig. 2 (a)-(c) exemplarily shows the three kind coverage modes of sample area in the glass section.Fig. 2 (a) is a kind of all standing mode, and sample area is all overlapped on the transverse and longitudinal both direction in twos, thus whole cover glass break area.Its lap may be selected to be the 1/4-1/3 of single sample area.Fig. 2 (b) is a kind of half coverage mode, and sample area is connected in the horizontal in twos, and vertically the upper divergence of separating is created in some bands that horizontal complete cover glass is cut into slices.Although not shown, be readily appreciated that, for half coverage mode, also can be connected in twos in the vertical, transversely separate divergence, be created in some bands of vertical complete cover glass section.Equally, its lap may be selected to be the 1/4-1/3 of single sample area.Fig. 2 (c) is a kind of not coverage mode, and sample area is all separated without overlapping on the transverse and longitudinal both direction in twos, is equivalent to glass break area uniform sampling.
The concrete sample area of how dividing can require to determine according to use occasion and the sampling rate of digitalized sliced sheet.For example, when being applied to a large amount of actual detection occasions, then not coverage mode can be selected, digitalized sliced sheet can be prepared more efficiently like this.When being applied to teaching occasions, not high to the time requirement that the preparation digitalized sliced sheet is required, then can select all standing or half coverage mode.When the sampling rate that requires digitalized sliced sheet is high or low, then can corresponding increase or reduce the dense degree that sample area distributes.
For image collecting device, can adopt single anti-digital camera or industrial camera or digital camera head.The applicant studies discovery, for identical glass section, when adopting identical sample area coverage mode, using industrial camera or the digital camera head collection required time of image to be longer than uses single needed time of anti-digital camera, typically use single more than 5 times of anti-digital camera required time, under some coverage mode or even more than 10 times.Certainly, in the situation that greatly reduces sampling rate, also can use industrial camera or digital camera head, reasonably to finish image acquisition work in the time range.Therefore, for the coverage mode shown in Fig. 2 (a) and Fig. 2 (b), image collecting device preferably adopts single anti-digital camera.For the coverage mode shown in Fig. 2 (c), image collecting device is same preferred to adopt single anti-digital camera, but also can use industrial camera or digital camera head in the lower situation of sampling rate.
After predetermined way is as required divided a lot of sample area, then can observe one by one with a plurality of sample area that microscope is cut into slices to the glass that is mounted with fiber sample; In each sample area, obtain a plurality of direct observed image to a plurality of focusing aspects that should sample area with image collecting device.In this process, the glass section is arranged on the three-D electric objective table, and controller can in the horizontal direction (in other words in the x-y plane) and the upper movement of vertical direction (in other words z direction of principal axis) of automatic control and adjustment three-D electric objective table.By predetermined set a sample area of glass section is entered in the microscopical object lens visual field, and it is moved in other words predetermined z shaft position of predetermined altitude, be stored in the computer-readable recording medium again by the direct observed image of a width of cloth that obtains current focusing aspect in the current region after the automatic focus of controller adjusting image collecting device, and with it.Then controller can according to predetermined step distance automatically control the three-D electric objective table vertically in other words the z direction of principal axis move to another predetermined height of current sample area, obtain the direct observed image of current focusing aspect after controlling image collecting device automatic focus by controller again, and be stored in the computer-readable recording medium.As shown in Figure 3, in single sample area, obtain a plurality of direct observed image in other words focusing aspect place, a plurality of differing heights place.How a plurality of focusing aspects specifically are set, similar with aforementioned division sample area, can require to determine according to use occasion and the sampling rate of digitalized sliced sheet.For example, in one embodiment, can in each sample area, gather the direct observed image of the focusing aspect of 5-9 equal spacings.After finishing the image acquisition of a sample area, then pressed in the horizontal direction the position of predetermined stepping distance moving three-D electric objective table by controller, so that in the microscopical object lens of another sample area shift-in visual field of this glass section.To the coverage mode shown in Fig. 2 (c), can travel through all sample area according to " bow " font move mode at Fig. 2 (a) by controller moving three dimension motorized subject table.So just can obtain all images information of all focusing aspects of all sample area of whole glass section according to same method, and store in the computer-readable recording medium, thereby obtain the digitalized sliced sheet of this glass section.In other embodiments, it is mobile and travel through all sample area in a focusing aspect also can to control the three-D electric objective table, and then moves to another focusing aspect and travel through all sample area.
The identification information that can also comprise in a preferred embodiment, the direct observed image of each width of cloth in the digitalized sliced sheet.This identification information can comprise station location marker information, such as the positional information (such as the position of sample area on the plane of glass section) of the sample area under this direct observed image and the positional information (as focusing on the height of aspect) of residing focusing aspect.The part of this station location marker information as digitalized sliced sheet can be stored in the computer-readable recording medium.In one embodiment, this station location marker information can be used the form of three-dimensional coordinate, for example identify the position of sample area with x coordinate and y coordinate, with the position of z coordinates logo focusing aspect, so that arbitrary focusing aspect of arbitrary sample area can identify with unique three-dimensional coordinate its position.In other embodiments, the station location marker information that also can adopt other form is such as numeral and/or alphabetical etc., as long as the equal corresponding unique station location marker information of the arbitrary focusing aspect that makes arbitrary sample area.In digitalized sliced sheet, can direct observed image and its station location marker information association be got up in the mode of data structure.Like this, computing machine can read corresponding direct observed image by its station location marker information.
Certainly, can also comprise the identification information of other type in the digitalized sliced sheet, for example microscopical enlargement factor or convert the scale that marks at direct observed image to can accurately draw the physical size of tested fiber.Can also see that hereinafter the identification information of digitalized sliced sheet can also comprise the rear testing result information that obtains that detects.
According to the prepared digitalized sliced sheet of preparation facilities of the present utility model can be as the glass section of sample in time or environmental baseline and changing, can be used as the parallel laboratory test of persistence or the original sample of repetition measurement.So the result who repeatedly detects has more comparability.Thereby each section fibre in the digitalized sliced sheet can both have the clear state that can survey owing to obtain the fibre image of a plurality of focusing aspects, and it is that the glass section that breaks away from microscope and raw sample exists, and therefore is specially adapted to impart knowledge to students, trains, the preservation of detection and fibre image data etc.
And, the direct observed image of image information for obtaining by microscope that comprises in the digitalized sliced sheet according to preparation facilities preparation of the present utility model, it has reflected the direct observation information of glass section truly, and without any splicing or fusion and other any image processing that may change the concept of reality measurement information.
The detection method of textile fibres digitalized sliced sheet
After having obtained digitalized sliced sheet by preparation facilities of the present utility model, can detect it at any time.Needs import computer-aided detection system with the digitalized sliced sheet of required detection first during detection.Computer-aided detection system can be the computing machine with the dedicated test program.The current direct observed image that shows of needing is switched/selected to the input message of input equipment that can be by computer-aided detection system such as the input equipment of mouse, keyboard or other type.In one embodiment, can realize by the four direction key of keyboard the horizontal and vertical conversion of sample area, roll to realize the conversion of different focusing aspects with mouse roller.When digitalized sliced sheet comprised the station location marker information of direct observed image, computer-aided detection system was determined station location marker information according to the input of its input equipment, and the direct observed image that this station location marker information is corresponding shows at display.In one embodiment, station location marker information can be the form of aforesaid three-dimensional coordinate (x, y, z), click directionkeys upwards and represent that the y value increases 1, x, the z value is constant, like this after the operation, what show on the display then is that coordinate is the direct observed image of (x, y+1, z).Correspondingly, downward directionkeys represents that namely the y value subtracts 1, represents respectively the x value to the directionkeys of left/right and subtracts/add 1.Forward scrolling realization z value by mouse roller adds 1, and scrolling realization z value subtracts 1 backward.In another embodiment, also can be by the direct observed image of all sample area that show a certain focusing aspect be set, and the direct observed image of the direct observed image of each sample area and all different aspects of this sample area is linked, enter this sample area so that can click a certain direct observed image by mouse, thereby can change the direct observed image that shows differing heights by mouse roller.
When with needed direct observed image after display shows, the testing staff then can carry out testing according to mode well-known to those skilled in the art, for example, can measure and mark the kind title of tested fiber and the measurement data in diameter or cross section at shown direct observed image, the gauge point information of diameter measurement, and the enumeration data of every kind of fiber etc., to obtain testing result information.These testing result information can merge with existing digitalized sliced sheet, generate to have examined digitalized sliced sheet.In one embodiment, can direct observed image (if having station location marker information also to comprise this station location marker information) be associated with its testing result information in the mode of data structure, computing machine then can obtain corresponding testing result information reading when examining digitalized sliced sheet like this.In another embodiment, also the form of testing result information with figure can be incorporated in the direct observed image, as shown in Figure 4.In Fig. 4, the picture in left side is for the real directly observed image that obtains in the process of preparation digitalized sliced sheet and directly be added on markup information on the image in testing process, and the form on right side has provided the numbering of each the tested fiber that has marked among the corresponding left figure and corresponding diameter, kind.Like this, just provide complete detection archives in the digitalized sliced sheet examining, not merely be conducive to auditing result, simultaneously for effective transparency and the confidence level that has increased testing result of client; But testing agency is provided the sample of a large amount of practical operations for internal training and external communication comparison.
After digitalized sliced sheet detected, can also the output detections object information.For example, can print by printer the analytical statement of papery.
Aforesaid computer-aided detection system for detection of digitalized sliced sheet can be by simply transforming and realize existing system (such as CU series fibre fineness analyser).For example revise the Data Input Interface of active computer assisted detection system, receive image that image collecting device transmits from " online " and change " off-line " into and read digitalized sliced sheet the memory device.And actual testing process can be carried out according to the mode of existing detection system fully.
Adopt the prepared digitalized sliced sheet of preparation facilities of the present utility model to start brand-new detecting pattern: to obtain image process and (automatically carry out, obtain end and namely mean the generation of digitalized sliced sheet) with testing process (the artificial participation, based on digitalized sliced sheet, break away from microscope work) separate fully.These two processes needn't combine in a people (testing staff) again and combine in a machine (checkout equipment).Gather and detect and to be carried out in the different time by different people; Testing process can be interrupted at any time and do not taken equipment (microscope); Parallel experiment and check also and can carry out at any time.Testing process need not be considered the ageing of sample more in a word.Simultaneously because obtaining with testing process of digitalized sliced sheet separated, and the process of obtaining digitalized sliced sheet can realize robotization substantially, therefore less demanding to the operating personnel that obtain image, only need understand that operating instrument gets final product.So just can make the scientific and reasonable division of labor according to the present situation of manpower and device resource: give professional testing agency (personnel) the professional work of tool (differentiating such as kinds of fibers) and do, giving peripheral window (layman) work of the low technical content that stylizes (such as the fibre section sample preparation, gathering picture) does.Reasonable distribution manpower and equipment resource can be raised the efficiency and benefit greatly like this.
Utilize digitalized sliced sheet can realize the detecting pattern of " testing agency+a plurality of service windows ": core testing agency has the detection person who is rich in professional standing and experience of minority, and they use professional Survey Software that digitalized sliced sheet is detected; Core testing agency can have a plurality of strange lands service window under its command simultaneously, these windows only need be purchased the sample automatic acquisition equipment, only receive behind client's the sample that responsible use equipment obtains digitalized sliced sheet and its higher level's core testing agency that passes oneself back by internet or express delivery CD is got final product, so the staff does not here need to detect professional knowledge in principle.It is convenient and branch out at low cost that this is conducive to core testing agency.
Utilize in addition digitalized sliced sheet can also realize the detecting pattern of " collecting device+many covers detect software ": much the unit of detection has several professional detection persons usually, can obtain digitalized sliced sheet with a collecting device specially to this, again each digitalized sliced sheet is distributed to many people detection.Be conducive to improve the treatment capacity of the business of detection.
Method and apparatus with computer simulation textile fibres sediments microscope inspection
Adopt the prepared digitalized sliced sheet of preparation facilities of textile fibres digitalized sliced sheet of the present utility model can also be applied to computer simulation textile fibres sediments microscope inspection.As shown in Figure 5, the device with the computer simulation textile fibres sediments microscope inspection of the present utility model computer-readable recording medium 105 that can comprise computing machine 501 and contain digitalized sliced sheet.Computing machine 501 can comprise the first input subset 5011, the second input subset 5012, display device 5013 and computer aided detection module 5014.
Movement on (representing to be the x-y plane with three-dimensional coordinate) in the horizontal direction by the input simulation microscope stage of the first input subset 5011; The movement of input simulation microscope stage on height (representing to be the z direction of principal axis with three-dimensional coordinate) by the second input subset 5012; Display device 5013 shows the direct observed image of being selected by the input of the first input subset 5011 and the second input subset 5012 from digitalized sliced sheet.
Generally, here so-called " simulation " be actually by the input of input equipment (such as the first input subset 5011 and the second input subset 5012) and determine to select in other words a station location marker information, the display device 5013(that then the direct observed image that has this station location marker information in the digitalized sliced sheet is presented at computing machine is the display of computing machine for example) on.Like this, when user's operation input apparatus, similarly be at mobile microscopical objective table.Particularly, can determine to select in other words according to the input of the first input subset 5011 positional information of the sample area under the direct observed image in the digitalized sliced sheet, such as the position of sample area on the plane of glass section; Can determine to select in other words according to the input of the second input subset 5012 positional information of the direct residing focusing aspect of observed image in the digitalized sliced sheet, as focusing on the height of aspect.Like this, when the user operates the first input subset, similarly be " movement " microscope stage on the x-y plane, thereby show the direct observed image of different sample area at display device; And when the user operates the second input subset, similarly be " movement " microscope stage on the z direction of principal axis, thereby show the direct observed image of different focusing aspects at display device.Like this, just reached the effect of " simulation " sediments microscope inspection.
The first input subset can comprise the four direction key of computer keyboard, and the input of four direction key is respectively applied to simulate microscope stage laterally left and right sides both direction and vertically movement of former and later two directions of edge on the x-y plane.The second input subset can comprise the roller of computer mouse, and the scroll forward and backward of roller is used for simulation microscope stage moving up and down along the z axle.
When simulation textile fibres sediments microscope inspection, at first digitalized sliced sheet is imported the computing machine 501 with computer aided detection module 5014 as shown in Figure 5.Then according to aforesaid mode, simulate the movement of microscope stage with the input equipment of computing machine, in order to select the current direct observed image that shows of needing.Then detected by the shown direct observed image of 5014 pairs of display devices of computer aided detection module.Computer aided detection module 5014 can with existing computer-aided detection system in detection module basic identical.
Utilize this analogue means and method, can in teaching and training, reproduce whole textile fibres sediments microscope inspection process, for example how utilize microscope to find a fiber, how differentiate its affiliated kind, how to measure its flexibility, measure its diameter etc. where.Because it is as basis for estimation take the color intensity profile of fiber surface and morphological change characteristics that the kinds of fibers of fiber microscopy detects, can reproduce by computer simulation the direct observed image of the different levels in one or more sample area at fiber place, obtain the foundation of judging.
When the digitalized sliced sheet that adopts preparation facilities of the present utility model to obtain is used for teaching or computer simulation textile fibres sediments microscope inspection, this digitalized sliced sheet preferably has higher sampling rate, for example sample area adopts the mode of all standing and/or improves the quantity of focusing aspect in each sample area, thereby satisfies as much as possible the required direct observed image of any testing process.
Claims (6)
1. the preparation facilities of a textile fibres digitalized sliced sheet, described digitalized sliced sheet contain the image information of the fiber sample that the glass section loads, and described preparation facilities comprises:
Microscope, band are useful on the three-D electric objective table of the described glass section of carrying;
Be used for obtaining the image collecting device of direct observed image of a plurality of focusing aspects of a plurality of sample area of described glass section, described image collecting device is arranged on described microscopical real image face place;
Be used for the computer-readable recording medium that storage comprises the described digitalized sliced sheet of described direct observed image;
Be used for the described three-D electric objective table of regulating and controlling moved and controlled the Image Acquisition of described image collecting device in the horizontal direction with the stepping of vertical direction controller, described controller is connected with described three-D electric objective table, described image collecting device and described computer-readable recording medium.
2. preparation facilities according to claim 1 is characterized in that, described image collecting device is single anti-digital camera.
3. preparation facilities according to claim 1 is characterized in that, described image collecting device is industrial camera or digital camera head.
4. device of simulating microscopy, be used for computer simulation textile fibres sediments microscope inspection, it is characterized in that, comprise the digitalized sliced sheet of computing machine and embodied on computer readable, described digitalized sliced sheet comprises the direct observed image of a plurality of focusing aspects of a plurality of sample area that glass is cut into slices; Described computing machine comprises:
The first input subset of the movement of simulation microscope stage on the x-y plane;
The second input subset of the movement of simulation microscope stage on the z direction of principal axis;
The display device that shows direct observed image, shown direct observed image is determined by the input of described the first input subset and the second input subset;
The computer aided detection module that the shown direct observed image of described display device is detected.
5. the device of simulation microscopy according to claim 4 is characterized in that, described the first input subset comprises the four direction key of computer keyboard.
6. the device of simulation microscopy according to claim 4 is characterized in that, described the second input subset comprises the roller of computer mouse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117337 CN202793864U (en) | 2012-03-26 | 2012-03-26 | Textile fiber digital section preparation device and device for simulating microscopic examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117337 CN202793864U (en) | 2012-03-26 | 2012-03-26 | Textile fiber digital section preparation device and device for simulating microscopic examination |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111225A (en) * | 2014-05-26 | 2014-10-22 | 宁波江丰生物信息技术有限公司 | Digital slice scanner-based platform locking device |
| CN108519382A (en) * | 2018-03-20 | 2018-09-11 | 北京和众视野科技有限公司 | The evaluation method of textile fabric recognition result |
| CN115597507A (en) * | 2022-10-27 | 2023-01-13 | 中钢集团郑州金属制品研究院股份有限公司（Cn） | Diameter detection method of synthetic fiber |
-
2012
- 2012-03-26 CN CN 201220117337 patent/CN202793864U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104111225A (en) * | 2014-05-26 | 2014-10-22 | 宁波江丰生物信息技术有限公司 | Digital slice scanner-based platform locking device |
| CN108519382A (en) * | 2018-03-20 | 2018-09-11 | 北京和众视野科技有限公司 | The evaluation method of textile fabric recognition result |
| CN115597507A (en) * | 2022-10-27 | 2023-01-13 | 中钢集团郑州金属制品研究院股份有限公司（Cn） | Diameter detection method of synthetic fiber |
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Address after: 100025 Beijing city Chaoyang District street, No. 3 Yan Jing Li Patentee after: The textile standard inspection certification Ltd. Patentee after: Beijing United Vision Technology Co., Ltd. Address before: 100025 Beijing city Chaoyang District street, No. 3 Yan Jing Li Patentee before: CTS (Beijing) Textile Testing & Certification Services Co., Ltd. Patentee before: Beijing United Vision Technology Co., Ltd. |
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Address after: 100025 Beijing city Chaoyang District street, No. 3 Yan Jing Li Co-patentee after: Beijing United Vision Technology Co., Ltd. Patentee after: China standard certification and inspection of Limited by Share Ltd Address before: 100025 Beijing city Chaoyang District street, No. 3 Yan Jing Li Co-patentee before: Beijing United Vision Technology Co., Ltd. Patentee before: The textile standard inspection certification Ltd. |
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