CN204374092U - A kind of braiding of the socks product based on machine vision texture on-line measuring device - Google Patents
A kind of braiding of the socks product based on machine vision texture on-line measuring device Download PDFInfo
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- CN204374092U CN204374092U CN201520049488.7U CN201520049488U CN204374092U CN 204374092 U CN204374092 U CN 204374092U CN 201520049488 U CN201520049488 U CN 201520049488U CN 204374092 U CN204374092 U CN 204374092U
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Abstract
The utility model relates to a kind of socks product based on machine vision braiding texture on-line measuring device, belong to machine vision on-line checkingi field, it is on socks product cutter, install a set of socks product braiding texture on-line measuring device be made up of industrial computer, imaging detent mechanism and image acquisition units, and imaging positioning system positions image acquisition units.The utility model solves that artificial cutting labour intensity is large, efficiency is low, high in cost of production problem, improves the industrial automation level of Wa Pin manufacturing enterprise.
Description
Technical field
The utility model relates to machine vision on-line checkingi field, specifically a kind of braiding of the socks product based on machine vision texture on-line measuring device.
Background technology
Socks product in process of manufacture, often need by manually or machine automated manner be cut to ad-hoc location in a certain direction.According to the manufacturing technique requirent of socks product, the precision of cutting location largely determines the product quality of socks product, and general socks enterprise requires that the cutting Positioning Precision Control of socks product is at ± about 3mm.
According to human eye sense organ, for the obvious socks product of cutting location separatrix texture contrast, the Machine automated cutting of general employing now, this kind of socks product, the braiding texture density on both sides, separatrix, its cutting location has larger difference, although because socks product type differs, also there is some difference for its establishment texture density, but can judge whether that cutting arrives position location by the reception power of adjustable sensitivity photoelectric sensor to both sides, separatrix, cutting location intensity of light reflection, and in this, as the cutting positioning instruction of socks product cutter, reach and identify accurately and reliably the cutting location of different socks type is marginal, for the unconspicuous socks product of cutting location separatrix texture contrast, such as quilted stockings and thick money panty hose etc., these socks product have very large volume of production and marketing in autumn and winter, and its cutting locates the establishment texture density on both sides, separatrix relatively, but both sides braiding texture has certain difference.Cannot realize, to the identification on both sides, separatrix, cutting location, also just cannot judging cutting position location by adjustable sensitivity photoelectric sensor.Now, can only artificial cutting method be passed through, rely on workman's eye recognition cutting location both sides, separatrix braiding texture, manually cut out to separatrix, cutting location.Because cutting location separatrix establishment texture is not obvious and the artificial cutting duplication of labour frequency is high, workman's fatiguability, precision is difficult to control.Relative to Machine automated cutting method, this manual type not only efficiency is low, and cost is high.
Due to the unconspicuous socks product of cutting location separatrix texture contrast, cannot, by photoelectric sensor identification cutting position location, the use of socks product cutter be caused to receive larger restriction.Current, the imageing sensor of the international sensor suppliers such as Ye You system integrator utilizes Japanese Omron, Keyemce, U.S.'s Cognex identifies separatrix, the cutting location texture of this kind of socks product, but due to discrimination low, flase drop and loss high, cannot be practical.At present, there is no the ripe braiding of the socks product based on machine vision texture on-line measuring device both at home and abroad.
Literature search finds in textile industry, and machine vision has been applied and the aspect such as the Defect Detection of fabric, and the people such as Liu Shuguang in 2004 write articles and point out the application of machine vision in textile detection, at that time, mainly based on offline inspection, on-line checkingi is also considerably less, [list of references: Liu Shuguang, Qu Pingge, Fei Peiyan, " application of machine vision in textile detection; " textile journal, vol. 24, no. 6, pp. 597-599,2004].The superfine people of Zou has carried out summarizing [list of references: Zou Chao, Wang Bingwen, Sun Zhigang to the fabric defects detection based on machine vision, " summarizing based on the fabric defect detection method of machine vision, " Tianjin University of Technology's journal, vol. 28, no. 2, pp. 78-85,2009].The people such as Li Wenyu to fabric Defects Detection Research in recent years carried out summarizing [list of references: Li Wenyu, Cheng Longdi, " based on the fabric Defects Detection Research new development of machine vision and image procossing; " textile journal, vol. 35, no. 3, pp. 158-164,2014].The people such as Li Guanzhi are studied [list of references: Li Guanzhi, " the fabric defects real time automatic detection study of platform based on machine vision ", Donghua University's Master's thesis, 2013] the fabric defects real time automatic detection platform based on machine vision.The people such as Dai Xin are studied [list of references: Dai Xin, " studying based on the mesh fabric Surface Quality Inspection System of machine vision, " Hubei University Of Technology's Master's thesis, 2011] the mesh fabric Surface Quality Inspection System based on machine vision.All in all, machine vision has had more application in the detection of yarn fabric.But not yet find the correlative study towards socks product braiding texture Machine Vision Detection.
utility model contentthe purpose of this utility model is to provide a kind of socks product based on machine vision braiding texture on-line measuring device, its principle is the dynamic digital image utilizing optical image technology and rapid image acquisition technique Real-time Obtaining socks product braiding texture, the analyzing and processing of texture detection algorithm is woven by the socks product that industrial computer is embedded, realize the quick identification location to socks product cutting ad-hoc location, thus replace artificial visually examine's cutting method, increase substantially production efficiency.
In order to achieve the above object, the technical scheme that the utility model adopts is:
A kind of braiding of the socks product based on machine vision texture on-line measuring device, it is characterized in that: comprise industrial computer, imaging detent mechanism and image acquisition units, described imaging detent mechanism is arranged on and carries out on the socks product cutter of socks product cutting, described image acquisition units is installed on imaging detent mechanism, and image acquisition units to be suspended from socks product cutter above tested socks product, image acquisition units is connected to industrial computer input end by data line, and industrial computer output terminal is connected with socks product cutter control system; Described imaging detent mechanism regulates the front and back position of image acquisition units and the anglec of rotation, right position and the anglec of rotation, upper-lower position, described industrial computer receives and processes the tested socks product image of image acquisition units shooting real-time, and processing instruction is exported to immediately socks product cutter control system, perform cutting by socks product cutter control system and to put in place halt instruction.
The described a kind of braiding of the socks product based on machine vision texture on-line measuring device, is characterized in that: the left and right adjusting bar that the front and back adjuster bar that described imaging detent mechanism comprises bracket base, central axis is arranged along anterior-posterior horizontal direction, central axis are arranged along left and right horizontal direction, adjustment pole socket, left and right seat, camera holder;
Described bracket base level is fixedly connected on socks product cutter, bracket base is installed with front and back seat by front and back seat screw, adjuster bar one end, described front and back is arranged in the seat of front and back, along being screwed into front and back bar screw perpendicular in front and back adjuster bar central axial direction forwards, backwards adjuster bar in the seat of front and back;
Described adjustment pole socket top has the through hole that central axis is arranged along the longitudinal direction, adjustment pole socket bottom has the through hole that central axis is arranged in left-right direction, and regulate pole socket upper through-hole to be that spatial intersecting is vertical with lower through-hole, pole socket top is regulated to be installed on the adjuster bar of front and back by the through hole arranged along the longitudinal direction, and the through hole regulating pole socket to be arranged along the longitudinal direction by top can be relatively rotated with front and back adjuster bar and be slidably matched, regulate in pole socket along being screwed into front and back set screw perpendicular in front and back adjuster bar central axial direction forwards, backwards adjuster bar, pole socket bottom is regulated to be installed on left and right adjusting bar by the through hole arranged in left-right direction, and the through hole regulating pole socket to be arranged in left-right direction by bottom can be relatively rotated with left and right adjusting bar and be slidably matched, regulate in pole socket along being screwed into left and right adjusting screw perpendicular in left and right adjusting bar central axial direction to the left and right adjuster bar,
Described left and right seat is arranged on left and right adjusting bar one end, along being screwed into left and right bar screw perpendicular in left and right adjusting bar central axial direction to the left and right adjuster bar in the seat of left and right;
Described camera holder is arranged on the seat of left and right by left and right seat screw, vertically has camera lifting groove in camera holder, and described image acquisition units is arranged on camera holder by the screw be screwed in camera lifting groove;
Adjustment pole socket slide anteroposterior and rotation on the adjuster bar of front and back can be made by unscrewing front and back set screw, left and right adjusting bar can be made to horizontally slip in adjustment pole socket and rotate by unscrewing left and right adjusting screw, image acquisition units oscilaltion on camera holder can be made by the screw unscrewed in camera lifting groove, thus regulate image acquisition units front and back position and rotational angle, right position and rotational angle, upper-lower position.
The described a kind of braiding of the socks product based on machine vision texture on-line measuring device, it is characterized in that: described image acquisition units includes central axis and vertically arranges and ringwise light source base, light source base top is vertically vertically connected with a pair symmetrical journal stirrup, light source base mounting hole is vertically had respectively in each journal stirrup, bottom light source base, inner ring is provided with by light source screw the shape with the light source of intermediate throughholes of being centrosymmetric, also include industrial camera, industrial camera is arranged between two journal stirrups, industrial camera both sides are connected with respective side journal stirrup respectively by the phase machine screw being screwed into light source base mounting hole in journal stirrup, utilize light source base mounting hole can regulate the distance of light source and industrial camera at vertical direction, the camera lens of industrial camera is straight down through light source base, industrial camera is arranged on camera holder by the screw be screwed in camera lifting groove.
The described a kind of braiding of the socks product based on machine vision texture on-line measuring device, is characterized in that: the interface shape of described data line is USB interface or 1394 interfaces or GigE interface or CameraLink interface.
The described a kind of braiding of the socks product based on machine vision texture on-line measuring device, is characterized in that: described light source is annular light source or the square light source with interstitial hole.
The described a kind of braiding of the socks product based on machine vision texture on-line measuring device, it is characterized in that: described light source base has space between journal stirrup, light source bore is also had in journal stirrup, can manual adjustments industrial camera lens focus and aperture by the space of space between journal stirrup and light source bore.
Implementation procedure of the present utility model is: after utilizing imaging detent mechanism to regulate the Distance geometry angle of image acquisition units and tested socks product, by image acquisition units, tested socks product are found a view, the digital picture of finding a view inputs industrial computer by high-speed interface, by industrial computer, express-analysis is carried out to real-time motion pictures, namely be detected when separatrix one, cutting location enters the shooting visual field, processing instruction is exported to socks product cutter control system by industrial computer immediately, performs cutting to put in place halt instruction by socks product cutter control system.
The utility model compared with prior art has following beneficial effect:
The utility model is on socks product cutter, install a set of socks product braiding texture on-line measuring device be made up of industrial computer, imaging detent mechanism and image acquisition units, industrial computer is embedded has the socks product braiding texture frequency and direction discernment algorithm of reflects human's visual signature, have very high identification accuracy and reliability to socks product braiding texture, accuracy of detection is ± 2mm.The utility model solves that artificial cutting labour intensity is large, efficiency is low, high in cost of production problem, improves the industrial automation level of Wa Pin manufacturing enterprise.Because China is the big producing country of knitting socks, the utility model, for the market competitiveness promoting China's socks product industry, will play an important role.
Accompanying drawing explanation
Fig. 1 is the utility model pick-up unit schematic diagram.
Fig. 2 is the utility model imaging detent mechanism schematic diagram.
Fig. 3 is the utility model image acquisition units schematic diagram.
Fig. 4 is the utility model tested monotubular socks schematic diagram.
Embodiment
As shown in Figure 1, a kind of braiding of the socks product based on machine vision texture on-line measuring device, comprise industrial computer 1, imaging detent mechanism 2 and image acquisition units 3, imaging detent mechanism 2 is arranged on and carries out on the socks product cutter of socks product cutting, image acquisition units 3 is installed on imaging detent mechanism 2, and image acquisition units 3 to be suspended from socks product cutter above tested socks product 4, image acquisition units 3 is connected to industrial computer 1 input end by data line, and industrial computer 1 output terminal is connected with socks product cutter control system; Imaging detent mechanism 2 regulates the front and back position of image acquisition units 3 and the anglec of rotation, right position and the anglec of rotation, upper-lower position, industrial computer 1 receives and processes the tested socks product image that image acquisition units 3 is taken real-time, and processing instruction is exported to immediately socks product cutter control system, perform cutting by socks product cutter control system and to put in place halt instruction.
As shown in Figure 2, the left and right adjusting bar 2-6 that the front and back adjuster bar 2-4 that imaging detent mechanism comprises bracket base 2-11, central axis is arranged along anterior-posterior horizontal direction, central axis are arranged along left and right horizontal direction, adjustment pole socket 2-10, left and right seat 2-13, camera holder 2-14;
Bracket base 2-11 fixing horizontal is connected on socks product cutter, bracket base 2-11 is installed with front and back seat 2-8 by front and back seat screw 2-7, adjuster bar 2-4 one end, front and back is arranged in the seat 2-8 of front and back, along being screwed into front and back bar screw 2-9 perpendicular in front and back adjuster bar 2-4 central axial direction forwards, backwards adjuster bar 2-4 in the seat 2-8 of front and back;
Adjustment pole socket 2-10 top has the through hole that central axis is arranged along the longitudinal direction, adjustment pole socket 2-10 bottom has the through hole that central axis is arranged in left-right direction, and regulate pole socket 2-10 upper through-hole to be that spatial intersecting is vertical with lower through-hole, pole socket 2-10 top is regulated to be installed on the adjuster bar 2-4 of front and back by the through hole arranged along the longitudinal direction, and the through hole regulating pole socket 2-10 to be arranged along the longitudinal direction by top can be relatively rotated with front and back adjuster bar 2-4 and be slidably matched, regulate in pole socket 2-10 along being screwed into front and back set screw 2-5 perpendicular in front and back adjuster bar 2-4 central axial direction forwards, backwards adjuster bar 2-4, pole socket 2-10 bottom is regulated to be installed on left and right adjusting bar 2-6 by the through hole arranged in left-right direction, and the through hole regulating pole socket 2-10 to be arranged in left-right direction by bottom can be relatively rotated with left and right adjusting bar 2-6 and be slidably matched, regulate in pole socket 2-10 along being screwed into left and right adjusting screw 2-3 perpendicular in left and right adjusting bar 2-6 central axial direction to the left and right adjuster bar 2-6,
Left and right seat 2-13 is arranged on left and right adjusting bar 2-6 one end, along being screwed into left and right bar screw 2-12 perpendicular in left and right adjusting bar 2-6 central axial direction to the left and right adjuster bar 2-6 in the seat 2-13 of left and right;
Camera holder 2-14 is arranged on the seat 2-13 of left and right by left and right seat screw 2-2, vertically has camera lifting groove 2-1 in camera holder 2-14, and image acquisition units 3 is arranged on camera holder 2-14 by the screw be screwed in camera lifting groove 2-1;
Adjustment pole socket 2-10 slide anteroposterior and rotation on the adjuster bar 2-4 of front and back can be made by unscrewing front and back set screw 2-5, left and right adjusting bar 2-6 can be made to horizontally slip in adjustment pole socket 2-10 and rotate by unscrewing left and right adjusting screw 2-3, image acquisition units 3 oscilaltion on camera holder 2-14 can be made by the screw unscrewed in camera lifting groove 2-1, thus regulate image acquisition units 3 front and back position and rotational angle, right position and rotational angle, upper-lower position.
As shown in Figure 3, image acquisition units 3 includes central axis and vertically arranges and ringwise light source base 3-6, light source base 3-6 top is vertically vertically connected with a pair symmetrical journal stirrup 3-9, light source base mounting hole 3-4 is vertically had respectively in each journal stirrup 3-9, bottom light source base 3-6, inner ring is provided with by light source screw 3-7 the shape with the light source 3-1 of intermediate throughholes of being centrosymmetric, also include industrial camera 3-3, industrial camera 3-3 is arranged between two journal stirrup 3-9, industrial camera 3-3 both sides are connected with respective side journal stirrup 3-9 respectively by the phase machine screw 3-5 being screwed into light source base mounting hole 3-4 in journal stirrup 3-9, utilize light source base mounting hole 3-4 can regulate the distance of light source 3-1 and industrial camera 3-3 at vertical direction, the camera lens of industrial camera 3-3 is straight down through light source base 3-6, industrial camera 3-3 is arranged on camera holder 2-14 by the screw be screwed in camera lifting groove 2-1.
The interface shape of data line is USB interface or 1394 interfaces or GigE interface or CameraLink interface.
Light source 3-1 is annular light source or the square light source with interstitial hole.
Light source base 3-6 has space 3-2 between journal stirrup, in journal stirrup 3-9, also have light source bore 3-8, can manual adjustments industrial camera 3-3 lens focus and aperture by the space of space 3-2 and light source bore 3-8 between journal stirrup.
Specific embodiment:
The present embodiment for detected object with the semi-manufacture monotubular socks 4-1 of panty hose, implements, give detailed embodiment and process, but protection domain of the present utility model is not limited to following embodiment premised on technical solutions of the utility model.
As shown in Figure 1, a kind of braiding of the socks product based on machine vision texture on-line measuring device, comprise industrial computer 1, imaging detent mechanism 2 and image acquisition units 3, described imaging detent mechanism 2 is fixedly connected on socks product cutter by bracket base 2-11, described imaging detent mechanism 2 regulates front and back position and the anglec of rotation of image acquisition units 3, and right position and the anglec of rotation, described imaging detent mechanism 2 is fixedly connected with image acquisition units 3 by the camera lifting groove 2-1 at camera holder 2-14 back, described camera lifting groove 2-1 can regulate the upper-lower position of image acquisition units 3, monotubular socks 4-1 is placed with below described image acquisition units 3, described image acquisition units 3 is connected to industrial computer 1 by data line, described industrial computer 1 output terminal is connected with socks product cutter control system, described industrial computer 1 receives and processes the monotubular socks 4-1 image of image acquisition units shooting real-time, and processing instruction is exported to immediately socks product cutter control system, perform cutting by socks product cutter control system to put in place halt instruction.
Be illustrated in figure 2 imaging detent mechanism 2 schematic diagram, described imaging detent mechanism 2 includes camera holder 2-14, described camera holder 2-14 back is provided with camera lifting groove 2-1, left and right seat screw 2-2 is utilized to be fixed on the seat 2-13 of left and right by camera holder 2-14 by camera lifting groove 2-1, described left and right seat 2-13 is fixed on one end of left and right adjusting bar 2-6 by left and right bar screw 2-12, the other end of described left and right adjusting bar 2-6 is fixed on by left and right adjusting screw 2-3 and regulates on pole socket 2-10, left and right adjusting bar 2-6 can be made to horizontally slip in adjustment pole socket 2-10 and rotate by unscrewing left and right adjusting screw 2-3, thus regulate image acquisition units 3 right position and rotational angle, described adjustment pole socket 2-10 is fixed on by front and back set screw 2-5 on one end of front and back adjuster bar 2-4, adjustment pole socket 2-10 slide anteroposterior and rotation on the adjuster bar 2-4 of front and back can be made by unscrewing front and back set screw 2-5, thus regulate image acquisition units 3 front and back position and rotational angle, the described front and back adjuster bar 2-4 other end is fixed in the seat 2-8 of front and back by front and back bar screw 2-9, described front and back seat 2-8 is fixed on bracket base 2-11 by front and back seat screw 2-7, described bracket base 2-11 is fixedly connected on socks product cutter.
Be illustrated in figure 3 image acquisition units 3 of the present utility model, described image acquisition units 3 includes light source 3-1, described light source 3-1 adopts annular light source, described light source 3-1 is fixed on light source base 3-6 by light source screw 3-7, described light source base 3-6 utilizes phase machine screw 3-5 to be fixed on industrial camera 3-3 by light source base mounting hole 3-4, described light source base mounting hole 3-4 can regulate the distance of light source 3-1 and industrial camera 3-3, described light source base 3-6 has space 3-2 and light source bore 3-8 between journal stirrup, can manual adjustments industrial camera 3-3 lens focus and aperture by the space of space 3-2 and light source bore 3-8 between journal stirrup.
Be illustrated in figure 4 tested monotubular socks 4-1 schematic diagram, monotubular socks 4-1 opsition dependent divides and comprises undertoe 4-2, undertoe mesh line 4-3, stocking blank mesh line 4-4 and stocking blank 4-5, and wherein undertoe mesh line 4-3 and stocking blank mesh line 4-4 is referred to as crotch mesh line.
According to the position of tested socks product, make image acquisition units 3 can to monotubular socks 4-1 imaging by being adjusted to as detent mechanism 2, by the adjustment distance of light source 3-1 and industrial camera 3-3 and the focal length of industrial camera 3-3 camera lens and aperture, make image acquisition units 3 can to monotubular socks 4-1 blur-free imaging.Industrial camera 3-3 is by usb line access industrial computer 1, embedded crotch mesh line is relied on to weave the identification of texture detection algorithm realization to undertoe mesh line 4-3 by industrial computer 1, and by industrial computer 1, processing instruction is exported to socks product cutter control system immediately, perform cutting by socks product cutter control system and to put in place halt instruction.
According to the cutting technique of socks product cutter, in Fig. 4, the cutting direction of motion of monotubular socks 4-1 is linearly from stocking blank 4-5 to undertoe 4-2 direction, and be also crotch line direction, stocking blank mesh line 4-4 is actual cutting position location.When socks product cutter control monotubular socks 4-1 moves to crotch mesh line region, first be undertoe mesh line 4-3 by the image that image acquisition units 3 photographs, because the industrial camera 3-3 position fixing by imaging detent mechanism 2 is certain, angle coverage is also certain, therefore the undertoe mesh line 4-3 position be first detected is also certain, and its positioning precision depends on the accuracy of identification of the utility model pick-up unit.Because the stocking blank mesh line 4-4 of same socks type and undertoe mesh line 4-3 distance are certain, socks product cutter cuts crotch control system through adjusting stocking blank mesh line 4-4 for the first time as behind cutting position location, as long as undertoe mesh line 4-3 positioning precision ensures, socks product cutter can be cut to stocking blank mesh line 4-4 position after cutting crotch control system stops.
Industrial computer 1 adopts I3 processor, dominant frequency 3.2GHz, internal memory 4GB, 8G solid state hard disc.Industrial computer 1 embedded crotch mesh line braiding texture detection algorithm, for the express-analysis of real-time digital image, to be exported to real-time processing instruction by industrial computer 1 and cuts crotch control system, then performs cutting to put in place halt instruction by cutting crotch control system.
Claims (6)
1. the braiding of the socks product based on a machine vision texture on-line measuring device, it is characterized in that: comprise industrial computer, imaging detent mechanism and image acquisition units, described imaging detent mechanism is arranged on and carries out on the socks product cutter of socks product cutting, described image acquisition units is installed on imaging detent mechanism, and image acquisition units to be suspended from socks product cutter above tested socks product, image acquisition units is connected to industrial computer input end by data line, and industrial computer output terminal is connected with socks product cutter control system; Described imaging detent mechanism regulates the front and back position of image acquisition units and the anglec of rotation, right position and the anglec of rotation, upper-lower position, described industrial computer receives and processes the tested socks product image of image acquisition units shooting real-time, and processing instruction is exported to immediately socks product cutter control system, perform cutting by socks product cutter control system and to put in place halt instruction.
2. a kind of braiding of the socks product based on machine vision texture on-line measuring device according to claim 1, is characterized in that: the left and right adjusting bar that the front and back adjuster bar that described imaging detent mechanism comprises bracket base, central axis is arranged along anterior-posterior horizontal direction, central axis are arranged along left and right horizontal direction, adjustment pole socket, left and right seat, camera holder;
Described bracket base level is fixedly connected on socks product cutter, bracket base is installed with front and back seat by front and back seat screw, adjuster bar one end, described front and back is arranged in the seat of front and back, along being screwed into front and back bar screw perpendicular in front and back adjuster bar central axial direction forwards, backwards adjuster bar in the seat of front and back;
Described adjustment pole socket top has the through hole that central axis is arranged along the longitudinal direction, adjustment pole socket bottom has the through hole that central axis is arranged in left-right direction, and regulate pole socket upper through-hole to be that spatial intersecting is vertical with lower through-hole, pole socket top is regulated to be installed on the adjuster bar of front and back by the through hole arranged along the longitudinal direction, and the through hole regulating pole socket to be arranged along the longitudinal direction by top can be relatively rotated with front and back adjuster bar and be slidably matched, regulate in pole socket along being screwed into front and back set screw perpendicular in front and back adjuster bar central axial direction forwards, backwards adjuster bar, pole socket bottom is regulated to be installed on left and right adjusting bar by the through hole arranged in left-right direction, and the through hole regulating pole socket to be arranged in left-right direction by bottom can be relatively rotated with left and right adjusting bar and be slidably matched, regulate in pole socket along being screwed into left and right adjusting screw perpendicular in left and right adjusting bar central axial direction to the left and right adjuster bar,
Described left and right seat is arranged on left and right adjusting bar one end, along being screwed into left and right bar screw perpendicular in left and right adjusting bar central axial direction to the left and right adjuster bar in the seat of left and right;
Described camera holder is arranged on the seat of left and right by left and right seat screw, vertically has camera lifting groove in camera holder, and described image acquisition units is arranged on camera holder by the screw be screwed in camera lifting groove;
Adjustment pole socket slide anteroposterior and rotation on the adjuster bar of front and back can be made by unscrewing front and back set screw, left and right adjusting bar can be made to horizontally slip in adjustment pole socket and rotate by unscrewing left and right adjusting screw, image acquisition units oscilaltion on camera holder can be made by the screw unscrewed in camera lifting groove, thus regulate image acquisition units front and back position and rotational angle, right position and rotational angle, upper-lower position.
3. a kind of braiding of the socks product based on machine vision texture on-line measuring device according to claim 1, it is characterized in that: described image acquisition units includes central axis and vertically arranges and ringwise light source base, light source base top is vertically vertically connected with a pair symmetrical journal stirrup, light source base mounting hole is vertically had respectively in each journal stirrup, bottom light source base, inner ring is provided with by light source screw the shape with the light source of intermediate throughholes of being centrosymmetric, also include industrial camera, industrial camera is arranged between two journal stirrups, industrial camera both sides are connected with respective side journal stirrup respectively by the phase machine screw being screwed into light source base mounting hole in journal stirrup, utilize light source base mounting hole can regulate the distance of light source and industrial camera at vertical direction, the camera lens of industrial camera is straight down through light source base, industrial camera is arranged on camera holder by the screw be screwed in camera lifting groove.
4. a kind of socks product based on machine vision braiding texture on-line measuring device according to claim 1, is characterized in that: the interface shape of described data line is USB interface or 1394 interfaces or GigE interface or CameraLink interface.
5. a kind of braiding of the socks product based on machine vision texture on-line measuring device according to claim 3, is characterized in that: described light source is annular light source or the square light source with interstitial hole.
6. a kind of braiding of the socks product based on machine vision texture on-line measuring device according to claim 3, it is characterized in that: described light source base has space between journal stirrup, light source bore is also had in journal stirrup, can manual adjustments industrial camera lens focus and aperture by the space of space between journal stirrup and light source bore.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535573A (en) * | 2015-01-24 | 2015-04-22 | 安徽中科智能高技术有限责任公司 | Sock weaving texture online detection device and method based on machine vision |
| CN108802032A (en) * | 2018-06-12 | 2018-11-13 | 江苏富联通讯技术有限公司 | A kind of automatic test production line |
| CN109470704A (en) * | 2018-05-31 | 2019-03-15 | 武汉深海弈智科技有限公司 | A kind of automobile brake support defects of vision detection system and its detection method |
-
2015
- 2015-01-24 CN CN201520049488.7U patent/CN204374092U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535573A (en) * | 2015-01-24 | 2015-04-22 | 安徽中科智能高技术有限责任公司 | Sock weaving texture online detection device and method based on machine vision |
| CN109470704A (en) * | 2018-05-31 | 2019-03-15 | 武汉深海弈智科技有限公司 | A kind of automobile brake support defects of vision detection system and its detection method |
| CN108802032A (en) * | 2018-06-12 | 2018-11-13 | 江苏富联通讯技术有限公司 | A kind of automatic test production line |
| CN108802032B (en) * | 2018-06-12 | 2020-07-07 | 江苏富联通讯技术有限公司 | Automatic test production line |
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