CN101979730A - Multi-channel detection foreign fiber sorting machine with CCD camera and ultrasonic sensor - Google Patents
Multi-channel detection foreign fiber sorting machine with CCD camera and ultrasonic sensor Download PDFInfo
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- CN101979730A CN101979730A CN2010105330993A CN201010533099A CN101979730A CN 101979730 A CN101979730 A CN 101979730A CN 2010105330993 A CN2010105330993 A CN 2010105330993A CN 201010533099 A CN201010533099 A CN 201010533099A CN 101979730 A CN101979730 A CN 101979730A
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Abstract
The invention relates to a multi-channel detection foreign fiber sorting machine with a CCD camera and an ultrasonic sensor. The machine comprises a box body, wherein the centre region of the box body is provided with a cotton passage pipeline; the end, positioned in the box body, of the cotton passage pipeline is provided with a connecting pipe; the connecting pipe is provided with a foreign fiber pipeline and an outlet pipeline; the junction between the connecting pipe and the foreign fiber pipeline is provided with a high-pressure electromagnetic valve; the inlet of the high-pressure electromagnetic valve is connected with a high-pressure air storage tank; the two sides, corresponding to the cotton passage pipeline, in the box body are both provided with mounting blocks; the mounting blocks are provided with a first color linear array scanning CCD camera, a second color linear array scanning CCD camera, a first black and white linear array scanning CCD camera and a second black and white linear array scanning CCD camera; the cotton passage pipeline is also provided with a first lighting device and a second lighting device; and the end, corresponding to the adjacent cotton passage pipeline, of the connecting pipe is provided with the ultrasonic sensor. The machine has large cotton passage number, high sorting speed, high sorting efficiency, high anti-jamming capacity, high detection accuracy, safety and reliability.
Description
Technical field
The present invention relates to a kind of multiple tracks and detect different fine sorter, the multiple tracks of the especially a kind of CCD of having camera and ultrasonic sensor detects different fine sorter.
Background technology
Different fine sorter is mainly used on the blowing production line, is used for the cotton of production line is detected.At present, different fine sorter can be to the coloured block impurity in the cotton, coloured thread impurity or have the white polypropylene fibre silk of fluorescence reaction to remove; But the impurity of no fluorescence reaction can't detect removal in the cotton, has influenced the quality of cotton on the blowing production line.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide the multiple tracks of a kind of CCD of having camera and ultrasonic sensor to detect different fine sorter, it crosses cotton quantity height, letter sorting speed is fast, letter sorting efficient height, and antijamming capability is strong, the accuracy of detection height, safe and reliable.
According to technical scheme provided by the invention, the multiple tracks of the described CCD of having camera and ultrasonic sensor detects different fine sorter, comprises casing, and the center of described casing was provided with cotton pipe, and a described end of crossing cotton pipe passes in the casing; Cross cotton pipe and be provided with tube connector corresponding to the end that is positioned at casing, described tube connector is provided with different fine pipeline and outlet conduit; Described outlet conduit, different fine pipeline all are connected with tube connector, mistake cotton pipe; Described tube connector is provided with high-pressure solenoid valve corresponding to the joint portion with different fine pipeline, and the import of described high-pressure solenoid valve links to each other with high pressure tank; Be equipped with mounting blocks corresponding to the both sides of crossing cotton pipe in the casing, described mounting blocks is provided with the first colored linear array scanning CCD camera, the second colored linear array scanning CCD camera, the first black and white linear array scanning CCD camera and the second black and white linear array scanning CCD camera; The described mistake on the cotton pipe also is provided with first lighting device and second lighting device; Described tube connector is provided with ultrasonic sensor corresponding to the end that was close to cotton pipe.
The described first colored linear array scanning CCD camera and the second colored linear array scanning CCD camera laid respectively on the mounting blocks of cotton pipe both sides; The first black and white linear array scanning CCD camera and the second black and white linear array scanning CCD camera laid respectively on the mounting blocks of cotton pipe both sides; The described first colored linear array scanning CCD camera, the second colored linear array scanning CCD camera, the first black and white linear array scanning CCD camera and the staggered distribution of the second black and white linear array scanning CCD camera.
The described both sides of crossing cotton pipe are provided with first lighting device and second lighting device of symmetrical distribution respectively; Described first lighting device and second lighting device comprise some illuminating lamps; Described first lighting device is corresponding with the first colored linear array scanning CCD camera, the second colored linear array scanning CCD camera of crossing the cotton pipe both sides; Second lighting device is corresponding with the first black and white linear array scanning CCD camera, the second black and white linear array scanning CCD camera of crossing the cotton pipe both sides.
Be provided with the industry control case in the described casing, be provided with controller in the described industry control case, the input of described controller links to each other with the first colored linear array scanning CCD camera, the second colored linear array scanning CCD camera, the first black and white linear array scanning CCD camera, the second black and white linear array scanning CCD camera and ultrasonic sensor respectively.Described different fine pipeline links to each other with the suction cotton machine corresponding to the other end that links to each other with tube connector.The sampling period of described ultrasonic sensor is 100 μ s～1ms.The clock frequency of the described first colored linear array scanning CCD camera and the second colored linear array scanning CCD camera is 30MHz～60MHz.
Advantage of the present invention: cotton carries out coloured bulk in the cotton pipe, thread different fine impurity detects to crossing by the first colored linear array scanning CCD camera, the second colored linear array scanning CCD camera; Cotton contains the bulk of fluorescence in the cotton pipe, thread impurity detects to crossing to utilize the first black and white linear array scanning CCD camera, the second black and white linear array scanning CCD camera; Utilize ultrasonic sensor not have the high brightness bulk of fluorescence reaction, thread impurity detects, letter sorting speed is fast, letter sorting efficient height is safeguarded simple and conveniently, antijamming capability is strong.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As shown in Figure 1: the present invention includes the first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3, the second black and white linear array scanning CCD camera 4, first lighting device 5, second lighting device 6, cross cotton pipe 7, ultrasonic sensor 8, different fine pipeline 9, high-pressure solenoid valve 10, high pressure tank 11, industry control case 12, casing 13, outlet conduit 14, mounting blocks 15 and tube connector 16.
As shown in Figure 1: the center of described casing 13 was provided with cotton pipe 7, and a described end of crossing cotton pipe 7 penetrates in the casing 13.Be provided with mounting blocks 15 corresponding to the both sides of crossing cotton pipe 7 in the casing 13, be respectively equipped with the first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3 and the second black and white linear array scanning CCD camera 4 on the described mounting blocks 15; Described first colored linear array scanning CCD the camera 1 and second colored linear array scanning CCD camera 3 laid respectively on the mounting blocks 15 of cotton pipe 7 both sides; The first black and white linear array scanning CCD camera 2 and the second black and white linear array scanning CCD camera 4 laid respectively on the mounting blocks 15 of cotton pipe 7 both sides.The described first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3, the 4 staggered distributions of the second black and white linear array scanning CCD camera.
Described first colored linear array scanning CCD the camera 1 and second colored linear array scanning CCD camera 3 is high-performance, two-forty, industrial digital linear array colorful CCD camera.The resolution ratio of first colored linear array scanning CCD the camera 1 and second colored linear array scanning CCD camera 3 is every row 4080 pixels, the size of each pixel is 10.0 * 10.0 μ m, the distance of per two row central pixel point is 90 μ m, the clock frequency of camera is 30MHz (3 pixels of each clock cycle scanning, each pixel occupies 8 memory spaces) or 60MHz (2 pixels of each clock cycle scanning, each pixel occupies 8 or 10 memory spaces), the scope of linear array scanning frequency is 10Hz～7.2kHz, supply voltage is 12VDC ± 10%, with the output of RS-644 serial line interface, image is RGB three primary colours coloured images to described first colored linear array scanning CCD the camera 1 and second colored linear array scanning CCD camera 3 with image information.IMAQ speed height, imaging is accurate, and pixel is clearly demarcated, and noise is few, and antijamming capability is strong; First colored linear array scanning CCD the camera 1 and second colored linear array scanning CCD camera 3 is primarily aimed at the coloured bulk in the cotton, the detection of thread different fine impurity.
The first black and white linear array scanning CCD camera 2 and the second black and white linear array scanning CCD camera 4 are flexible, easy to operate, high sensitivity, linear array scanning black-white CCD camera.The resolution ratio of the first black and white linear array scanning CCD camera 2 and the second black and white linear array scanning CCD camera 4 is every row 2048 pixels, the size of each pixel is adjustable between 10 * 10 μ m to 14 * 14 μ m, clock frequency is 60MHz, each pixel can be set at 8 respectively, 10 or 12 memory space, linear array scanning frequency maximum is up to 28KHz, time for exposure is adjustable between 1～32000 μ s, the spectrum setting range is 250～1100nm, the analog gain amount is adjustable between-2～28dB, the digital gain amount is adjustable between 0～30dB, supply voltage is 12～24VDC, trigger mode is divided into and freely triggers or external trigger, and correcting image is set and supported dark correct or white light is corrected.The first black and white linear array scanning CCD camera 2 and the second black and white linear array scanning CCD camera 4 are primarily aimed at the bulk that contains fluorescence reaction in the cotton, the detection of thread impurity.
In order to allow the first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3, the second black and white linear array scanning CCD camera 4 better the cottons that cross in the cotton pipe 7 be detected, also be provided with first lighting device 5 and second lighting device 6 crossing on the cotton pipe 7.Described first lighting device 5 is corresponding with first colored linear array scanning CCD camera 1, the second colored linear array scanning CCD camera 3 of crossing cotton pipe 7 both sides, for first colored linear array scanning CCD the camera 1 and second colored linear array scanning CCD camera 3 provides white light source.Second lighting device 6 is corresponding with the first black and white linear array scanning CCD camera 2 and the second black and white linear array scanning CCD camera 4 of crossing cotton pipe 7 both sides, for the first black and white linear array scanning CCD camera 2 and the second black and white linear array scanning CCD camera 4 provide the purple light light source.Described first lighting device 5 and second lighting device 6 comprise some illuminating lamps, and the luminous flux of illuminating lamp is more than the 3000lm, and luminous flux power is more than the 90lm/W.The input voltage of electric ballast is 220～240AC, and supply frequency is 50～60Hz.During use, utilize the shading baffle plate to separate between the white light of first lighting device 5 and second lighting device 6 and ultraviolet light, prevent the interference between white light and purple light.
Cross cotton pipe 7 and be provided with tube connector 16 corresponding to the end that is positioned at casing 13, described tube connector 16 is provided with different fine pipeline 9 and outlet conduit 14; Described outlet conduit 14, different fine pipeline 9 are connected with tube connector 16, mistake cotton pipe 7 respectively.Different fine pipeline 9 is used for isolated impurity is transported to the outside, and the cotton that outlet conduit 14 will not contain impurity is transported to the outside.Different fine pipeline 9 links to each other with the suction cotton machine corresponding to the other end that links to each other with tube connector 16; Inhaling cotton machine siphons away the impurity that separates.Tube connector 16 is provided with high-pressure solenoid valve 10 corresponding to the joint portion with different fine pipeline 9, and the import of described high-pressure solenoid valve 10 is connected with high pressure tank 11; After high-pressure solenoid valve 10 was opened, the gases at high pressure in the high pressure tank 11 sprayed by the outlet of high-pressure solenoid valve 10, thereby the impurity on the cottons in the tube connector 16 is separated in the different fine pipeline 9.Tube connector 16 is provided with ultrasonic sensor 8 corresponding to the end that was close to cotton pipe 7.
It is short that described ultrasonic sensor 8 has the scan period, conversion accuracy height, the characteristics that detection speed is fast.The minimum scan period 100us of ultrasonic sensor 8, the maximum scan cycle is 1ms, adopts 12 precision high speed analog-digital conversion collecting units, tranmitting frequency is adjustable between 100～250KHz.Ultrasonic sensor 8 is primarily aimed at the high brightness bulk of no fluorescence reaction in the cotton, the detection of thread impurity.
Also be provided with industry control case 12 in the casing 13, be provided with controller in the industry control case 12, described controller can adopt FPGA.The output of the described first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3, the second black and white linear array scanning CCD camera 4 and ultrasonic sensor 8 all links to each other with controller in the industry control case 12, is used for the detection information conveyance of correspondence is arrived controller.The output of the controller in the described industry control case 12 links to each other with first lighting device 5, second lighting device 6 and high-pressure solenoid valve 10 respectively, is respectively applied for the unlatching of the lighting condition of controlling first lighting device 5, second lighting device 6 and high-pressure solenoid valve 10 or closes.
Described controller links to each other with computer, computer be characterized as IMAQ, analysis ability is strong, the control accuracy height, whole control ability is powerful.Described computer receives the information that the first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3, the second black and white linear array scanning CCD camera 4 and ultrasonic sensor 8 are gathered, and described information carried out high speed acquisition image and analysis image, drive corresponding high-pressure solenoid valve 10 simultaneously and the illumination of first lighting device 5, second lighting device 6 is controlled.The configuration of described computer can adopt the central processing unit dominant frequency to surpass 2.4GHz (double-core), memory size surpasses 1GB, adopt above high speed hard-disk of 160GB and DVD drive, analog quantity output unit, I/O control module and high-speed image sampling unit also are set on the computer.
Described analog quantity output unit is to be the voltage output unit of 8 passages; Be connected with calculating treatmenting equipment by pci bus; Possess the function of 16 high frequency voltage outputs, its output voltage is ± 10V to be mainly used in the brilliance control of lighting source.
Described I/O control module is the 32 tunnel digital output channels of isolating; Be connected with calculating treatmenting equipment by pci bus; Comprise 5000V voltage spacer assembly, output voltage 5～35VDC is adjustable, is mainly used in the switch of control electromagnetism spray valve.
Described high-speed image sampling unit links to each other with computer by pci bus, gather the image that linear array or area array cameras provide, acquisition rate is 66MHz, buffer size is 64MB, the main high speed FPGA that adopts handles kernel, utilize the RS-644 COM to communicate, can map to the PC com port simultaneously, handle the Camera Link configuration of two independent basic mode formulas or a middle pattern.Be mainly used in colour and the collection of black and white image of camera.
The supply voltage of described high-pressure solenoid valve 11 is 24VDC, and power is 5.4W, and characteristics are that reaction speed is fast, the multiplicity height, and environmental resistance is strong.Described high-pressure solenoid valve 10 and high pressure tank 11 corresponding matching utilize the high velocity air spray except that the different fine impurity in the cotton.The design pressure of described high pressure tank 11 is more than the 0.8MPa, for high-pressure solenoid valve 11 provides the high pressure draught source, guarantees high-pressure solenoid valve 10 high velocity airs source and current rate.
Described different fine passage 9 constitutes different fine removing equipment with the suction cotton machine, and different fine passage 9 can be stored the different fine impurity that separates from cotton.Inhale cotton machine adopt power be 0.75kw with fan, major function be by the different fine impurity of high-pressure solenoid valve 10 air-flows ejection from different fine pipeline 9 interior sucking-offs.Outlet conduit 14 provides circulation path for the cotton of finishing after testing, and cotton stream enters next end production process through behind the cotton passage.
As shown in Figure 1: during use, cotton enters in the sorter by crossing cotton pipe 7.The first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3, the second black and white linear array scanning CCD camera 4, first lighting device 5 and second lighting device, 6 corresponding matching, the cottons that cross in the cotton pipe 7 are detected, to cross cottons in the cotton pipe 7 carry out coloured bulk, thread different fibre or contain the bulk of fluorescence reaction, thread impurity detects; And described detection information is sent in the outer computer, carry out graphical analysis and processing by computer.Whether after crossing cottons in the cotton pipe 7 and entering tube connector 16, have or not the high brightness bulk of fluorescence reaction, thread impurity to detect in 8 pairs of cottons of ultrasonic sensor, ultrasonic sensor 8 is transferred to the information that detects in the outer computer; The detection information of computer generalization ultrasonic sensor 8, the first colored linear array scanning CCD camera 1, the first black and white linear array scanning CCD camera, 2, the second colored linear array scanning CCD camera 3, the second black and white linear array scanning CCD camera 4, opening or closing of control high-pressure solenoid valve 10, with different fine separation the in the cotton in the tube connector 16, and send in the different fine pipeline 9.Different fine pipeline 9 utilizes inhales cotton machine with different fine the absorption, has guaranteed the quality of cotton in the outlet conduit 14.
Multiple tracks detects different fine sorter and can be installed in the blowing production line, is installed in the middle of the negative pressure transportation pipeline behind the opener, does not need auxiliary in addition other equipment.Adopt CCD and ultrasonic wave structure combining design operation simple and convenient, vertebration, maintaining is convenient, also has extensibility and compatibility, has guaranteed to comprise in the cotton detector efficiency of impurity, does not influence actual production work simultaneously.
Adopt the CCD camera imaging to detect the structure of the multiple detection means that combines with ultrasound examination at variety classes impurity, improved the production efficiency and the quality of production, simplified production procedure.Owing to adopt the design of integrated modular to make fitting operation more simple, only need in the actual installation process to get final product add this equipment in the cotton passage simultaneously, complete machine adopts the full-shield modularized design, has very strong antijamming capability.Testing process need not to add in addition other equipment and cooperates, and compact integral structure, appearance and size are little, have very high cost performance; Significantly reduced required detection time of traditional cotton checkout gear and operation, integrated multiple traditional detection means are one, have increased the detector efficiency of impurity in the cotton, have improved cotton spinning enterprise yarn quality and speed.
Multiple tracks detect different fine sorter at the coloured block impurity in the cotton (cloth sheet, the scraps of paper, plastic sheet), coloured thread impurity (polypropylene fibre silk, hairline, flax silk), have the white polypropylene fibre silk of the white polypropylene fibre silk of fluorescence reaction, no fluorescence reaction and the big impurity of density to detect.
The present invention can realize cotton automatically analyzed and distinguish impurity and efficient, the high-resolution that impurity is removed synchronously, stable performance, the perfect different fine sorter of design, replaces traditional manual sorting or poor efficiency sorter.Main effect is to reduce to cross the quantity that comprises impurity in the cotton passage in the cotton at a high speed, improves the production efficiency and the quality of production of cotton spinning enterprise, guarantees the harmful effect that does not bring other product quality aspects to the user; Cross cotton quantity height, letter sorting speed is fast, and letter sorting efficient height is safeguarded simple and conveniently, and antijamming capability is strong.Cotton pipe 7 interior cottons carry out coloured bulk, thread different fine impurity detects excessively by 3 pairs in first colored linear array scanning CCD camera 1, the second colored linear array scanning CCD camera in the present invention; Utilize 4 pairs in the first black and white linear array scanning CCD camera 2, the second black and white linear array scanning CCD camera to cross that cottons contain the bulk of fluorescence in the cotton pipe 7, thread impurity detects; Utilize ultrasonic sensor 8 not have the high brightness bulk of fluorescence reaction, thread impurity detects, letter sorting speed is fast, letter sorting efficient height is safeguarded simple and conveniently, antijamming capability is strong.
Claims (6)
1. the multiple tracks with CCD camera and ultrasonic sensor detects different fine sorter, comprises casing (13), and the center of described casing (13) was provided with cotton pipe (7), and a described end of crossing cotton pipe (7) penetrates in the casing (13); Cross cotton pipe (7) and be provided with tube connector (16) corresponding to the end that is positioned at casing (13), described tube connector (16) is provided with different fine pipeline (9) and outlet conduit (14); Described outlet conduit (14), different fine pipeline (9) all are connected with tube connector (16), mistake cotton pipe (7); Described tube connector (16) is provided with high-pressure solenoid valve (10) corresponding to the joint portion with different fine pipeline (9), and the import of described high-pressure solenoid valve (10) links to each other with high pressure tank (11); Be equipped with mounting blocks (15) corresponding to the both sides of crossing cotton pipe (7) in the casing (13), the described mistake also is provided with first lighting device (5) and second lighting device (6) on the cotton pipe (7); It is characterized in that: described tube connector (16) is provided with ultrasonic sensor (8) corresponding to the end that was close to cotton pipe (7); Be positioned at cotton pipe (7) both sides on the described mounting blocks (15) and be respectively arranged with the first colored linear array scanning CCD camera (1) and the second colored linear array scanning CCD camera (3); Be positioned at cotton pipe (7) both sides on the described mounting blocks (15) and also be respectively arranged with the first black and white linear array scanning CCD camera (2) and the second black and white linear array scanning CCD camera (4); The described first colored linear array scanning CCD camera (1), the second colored linear array scanning CCD camera (3), the first black and white linear array scanning CCD camera (2) and the staggered distribution of the second black and white linear array scanning CCD camera (4).
2. the multiple tracks of the CCD of having camera according to claim 1 and ultrasonic sensor detects different fine sorter, it is characterized in that: described first lighting device (5) comprises some illuminating lamps with second lighting device (6); Described first lighting device (5) is corresponding with the first colored linear array scanning CCD camera (1), the second colored linear array scanning CCD camera (3) of crossing cotton pipe (7) both sides; Second lighting device (6) is corresponding with the first black and white linear array scanning CCD camera (2), the second black and white linear array scanning CCD camera (4) of crossing cotton pipe (7) both sides.
3. the multiple tracks of the CCD of having camera according to claim 1 and ultrasonic sensor detects different fine sorter, it is characterized in that: be provided with industry control case (12) in the described casing (13), be provided with controller in the described industry control case (12), the input of described controller links to each other with the first colored linear array scanning CCD camera (1), the second colored linear array scanning CCD camera (3), the first black and white linear array scanning CCD camera (2), the second black and white linear array scanning CCD camera (4) and ultrasonic sensor (8) respectively.
4. the multiple tracks of the CCD of having camera according to claim 1 and ultrasonic sensor detects different fine sorter, it is characterized in that: described different fine pipeline (9) links to each other with the suction cotton machine corresponding to the other end that links to each other with tube connector (16).
5. the multiple tracks of the CCD of having camera according to claim 1 and ultrasonic sensor detects different fine sorter, it is characterized in that: the sampling period of described ultrasonic sensor (8) is 100 μ s～1ms.
6. the multiple tracks of the CCD of having camera according to claim 1 and ultrasonic sensor detects different fine sorter, it is characterized in that: the described first colored linear array scanning CCD camera (1) is 30MHz～60MHz with the clock frequency of the second colored linear array scanning CCD camera (3).
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| CN2010105330993A CN101979730A (en) | 2010-11-05 | 2010-11-05 | Multi-channel detection foreign fiber sorting machine with CCD camera and ultrasonic sensor |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103626A (en) * | 2013-01-17 | 2013-05-15 | 河南科技大学 | Detection and removing system for seed cotton mulch film and using method thereof |
| CN105040188A (en) * | 2015-08-05 | 2015-11-11 | 湖州新创丝织品有限公司 | Fixed format foreign fiber detection apparatus |
| CN105401398A (en) * | 2015-10-30 | 2016-03-16 | 北京大恒图像视觉有限公司 | Foreign fiber machine having functions of distinguishing cashmere foreign fibers and removing foreign fibers |
| CN106599838A (en) * | 2016-12-13 | 2017-04-26 | 南京林业大学 | Dynamic time delay adjusting device and method for unginned cotton foreign fiber sorting system |
| CN111636122A (en) * | 2020-01-20 | 2020-09-08 | 武汉裕大华纺织有限公司 | Bale plucking impurity removing device and removing method |
| EP3951032A1 (en) * | 2020-08-05 | 2022-02-09 | Maschinenfabrik Rieter AG | Fibre preparation machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5390428A (en) * | 1977-01-12 | 1978-08-09 | Truetzschler & Co | Method of and device for monitoring foreign material in fiber material |
| DE19516568A1 (en) * | 1995-05-05 | 1996-11-07 | Truetzschler Gmbh & Co Kg | Fibre flocking cleaning station |
| US5819373A (en) * | 1995-05-05 | 1998-10-13 | Trutzschler Gmbh & Co. Kg | Apparatus and method for recognizing and separating foreign bodies from fiber in a fiber processing machine |
| DE19847237A1 (en) * | 1998-02-19 | 1999-08-26 | Truetzschler Gmbh & Co Kg | Apparatus for removing contaminants in a fiber spinning operation |
| CN201027216Y (en) * | 2007-02-09 | 2008-02-27 | 周济恒 | Ultrasonic foreign fiber eliminating sorters |
| CN101387020A (en) * | 2008-10-31 | 2009-03-18 | 中国农业大学 | Cotton foreign fiber eliminating system |
| CN101393139A (en) * | 2008-10-22 | 2009-03-25 | 北京中棉机械成套设备有限公司 | Isomerism fibre detection and measurement method and device in lint |
| CN207896208U (en) * | 2018-01-19 | 2018-09-21 | 清华大学 | A kind of fuel cell pile heat management device and system |
-
2010
- 2010-11-05 CN CN2010105330993A patent/CN101979730A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5390428A (en) * | 1977-01-12 | 1978-08-09 | Truetzschler & Co | Method of and device for monitoring foreign material in fiber material |
| DE19516568A1 (en) * | 1995-05-05 | 1996-11-07 | Truetzschler Gmbh & Co Kg | Fibre flocking cleaning station |
| US5819373A (en) * | 1995-05-05 | 1998-10-13 | Trutzschler Gmbh & Co. Kg | Apparatus and method for recognizing and separating foreign bodies from fiber in a fiber processing machine |
| DE19847237A1 (en) * | 1998-02-19 | 1999-08-26 | Truetzschler Gmbh & Co Kg | Apparatus for removing contaminants in a fiber spinning operation |
| CN201027216Y (en) * | 2007-02-09 | 2008-02-27 | 周济恒 | Ultrasonic foreign fiber eliminating sorters |
| CN101393139A (en) * | 2008-10-22 | 2009-03-25 | 北京中棉机械成套设备有限公司 | Isomerism fibre detection and measurement method and device in lint |
| CN101387020A (en) * | 2008-10-31 | 2009-03-18 | 中国农业大学 | Cotton foreign fiber eliminating system |
| CN207896208U (en) * | 2018-01-19 | 2018-09-21 | 清华大学 | A kind of fuel cell pile heat management device and system |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103103626A (en) * | 2013-01-17 | 2013-05-15 | 河南科技大学 | Detection and removing system for seed cotton mulch film and using method thereof |
| CN103103626B (en) * | 2013-01-17 | 2015-06-03 | 河南科技大学 | Detection and removing system for seed cotton mulch film |
| CN105040188A (en) * | 2015-08-05 | 2015-11-11 | 湖州新创丝织品有限公司 | Fixed format foreign fiber detection apparatus |
| CN105040188B (en) * | 2015-08-05 | 2017-09-19 | 海门黄海创业园服务有限公司 | One kind fixes the different fiber detection device of formula |
| CN105401398A (en) * | 2015-10-30 | 2016-03-16 | 北京大恒图像视觉有限公司 | Foreign fiber machine having functions of distinguishing cashmere foreign fibers and removing foreign fibers |
| CN105401398B (en) * | 2015-10-30 | 2017-09-08 | 北京大恒图像视觉有限公司 | It is a kind of that there is the different fine machine for distinguishing the different fine and removing function of cashmere |
| CN106599838A (en) * | 2016-12-13 | 2017-04-26 | 南京林业大学 | Dynamic time delay adjusting device and method for unginned cotton foreign fiber sorting system |
| CN106599838B (en) * | 2016-12-13 | 2023-07-11 | 南京林业大学 | Delay time dynamic adjustment device and method for seed cotton foreign fiber sorting system |
| CN111636122A (en) * | 2020-01-20 | 2020-09-08 | 武汉裕大华纺织有限公司 | Bale plucking impurity removing device and removing method |
| CN111636122B (en) * | 2020-01-20 | 2021-04-16 | 武汉裕大华纺织有限公司 | Bale plucking impurity removing device and removing method |
| EP3951032A1 (en) * | 2020-08-05 | 2022-02-09 | Maschinenfabrik Rieter AG | Fibre preparation machine |
| US20220042212A1 (en) * | 2020-08-05 | 2022-02-10 | Maschinenfabrik Rieter Ag | Fiber preparation machine |
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Application publication date: 20110223 |