CN101918627A - Device and method for monitoring a plurality of workstations of a ring spinner - Google Patents
Device and method for monitoring a plurality of workstations of a ring spinner Download PDFInfo
- Publication number
- CN101918627A CN101918627A CN2008801212503A CN200880121250A CN101918627A CN 101918627 A CN101918627 A CN 101918627A CN 2008801212503 A CN2008801212503 A CN 2008801212503A CN 200880121250 A CN200880121250 A CN 200880121250A CN 101918627 A CN101918627 A CN 101918627A
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- China
- Prior art keywords
- yarn
- probe
- operating position
- data
- identification
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/145—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements set on carriages travelling along the machines; Warning or safety devices pulled along the working unit by a band or the like
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/26—Arrangements facilitating the inspection or testing of yarns or the like in connection with spinning or twisting
Abstract
The device for monitoring a plurality of workstations (3-5) of a ring spinner (1) has at least one yarn tester (25), which is disposed on a processing machine (2) for the yarn (22), and a monitoring unit (17), which is connected to the yarn tester (25). In order to ensure a reliable, error-free, and cost-efficient identification of the workstations (3-5) of the ring spinner (1), a probe head (8) that can be guided past the workstations (3-5) is provided for the contactless pickup of signals, said probe head being connected to the monitoring unit (17) and comprising a first sensor (30) for monitoring the workstations and a second sensor (31) for the data collection on cop tubes (28) at the workstations.
Description
Technical field
The present invention relates to a kind of equipment of monitoring a plurality of operating positions of ring spinner.The invention still further relates to a kind of method of monitoring a plurality of operating positions of ring spinner.
Background technology
The Wu Site of Uster AG spinning data (
RINGDATA) in the system, can monitor the continuous operating position of ring spinner, thus the broken string situation of monitoring yarn.For this purpose, a kind of probe that is called as " travel sensor " or " mobile mouse " in this area, motion through the operating position.Probe is equipped with magnetic sensor, is used for surveying rotatablely moving of steel traveler by the noncontact mode.Probe is received in yarn and is in the signal of telecommunication that produces under the normal condition; When the yarn broken string, then the signal of telecommunication lost efficacy.This RINGDATA system is at U.S. Patent Application Publication specification US4,122, be disclosed among the 657A, also be disclosed in Ze Weige in addition. Uster AG (Zellweger Uster AG) in the handbook of distribution in 1982/1987 year "
RINGDATA-Datensystem f ü r die Ringspinnerei (ring spinning data system) ".Wu Site spinning data system can be included in Wu Site spinning expert system (
RING EXPERT) in, this expert system comprises hardware.The handbook that this expert system is issued in June, 2006 in Uster AG (UsterTechnoligies AG) "
RINGEXPERT-Technical Data (technical data) " in be described.Though this system can directly monitor the operating position at yarn breakpoint place, it can not do further monitoring to the yarn qualities that each operating position produced.
At present existing plurality of devices and method are used to monitor the quality of yarning position, and to the quality management of cotton mill, as German patent application prospectus DE-43 ' 06 ' 095A1 and U.S. Patent Application Publication specification US6,352,214B1.According to the content of these patent specifications, on ring spinner, form winding reel.These winding reels are wound on the bigger intersected coiled bobbin by the coil winding machine of after-combustion to the downstream.In the process of after-combustion, yarn is by Yarn detector or yarn clearer.The gross information of each yarn of yarning position manufacturing is provided by Yarn detector, and existing winding reel tracking system can be used in this basic yarn qualities information of demonstration.For this purpose, provide suitable mark such as bar code to each winding reel.The label fixed fetch equipment is provided on the ring spinner or near ring spinner on each winding reel, and this equipment is arranged on the conveyor belt region of winding reel empty or coiling.A kind of existing automatic controller also is provided, and it periodically passes through the operating position of spinning machine, carries out certain operation at the yarning position that requires, as determining the breakpoint of yarn.The shortcoming of existing equipment is that the fetch equipment of each winding reel mark is arranged at the conveyor belt region of winding reel, may cause yarning position and the mistake between the mark on the winding reel to distribute like this.Need the order of yarning position on order and the spinning machine of mark fetch equipment of mandatory arrangement winding reel process to be consistent.This method of salary distribution can cause confusion, and for example, when winding reel comes off from conveyer belt, so just can not guarantee the accurate tracking of winding reel.
For the possibility that prevents that mistake from distributing, european patent application prospectus EP-0 ' 342 ' 527A1 and U.S. Patent Application Publication specification US4,660, suggestion is discerned coiling bobbin itself by unique encoding or identification marking among the 370A.This coding can be the form that bar code maybe can write the formula magnetic stripe.The shortcoming of this solution is, the reader of a coding need be set at each yarning position, and this is expensive for large-scale spinning machine.
In German patent application prospectus DE-42 ' 09 ' 203A1, each yarning position of ring spinner is monitored by the yarn clearer that is arranged at coil winding machine, and this coil winding machine is connected in ring spinner.For this purpose, in order to draw the direct conclusion of the yarning position that is used to produce each winding reel, the signal of yarn clearer is assessed.Write formula information carrier on the box is written into each information, and this box is used for winding reel is delivered to coil winding machine.Each bobbin winding head comprises a reading device, is used to read in the information that is stored on the ring spinner on the information carrier, and this ring spinner is used to produce winding reel.The information that is read provides starting point that runback walks around journey to the bobbin winding head computer, and the bobbin winding head computer connects the yarn clearer signal that sends in the after-combustion process.At european patent application prospectus EP-0 ' 392 ' 249A2, U.S. Patent Application Publication specification US4,838,019A and U.S. Patent Application Publication specification US5,107, disclose similar method in the patent documentations such as 667A, these methods also exist mistake to distribute the possibility of yarning position.
Summary of the invention
Technical problem to be solved by this invention provides a kind of equipment of monitoring a plurality of operating positions of ring spinner, and it can be safely and reliably, the operating position of zero defect ground identification spinning machine, and realize that easily cost is low, and is effective.
Above purpose realizes that by defined equipment of independent claims of the present invention and method embodiment shows in the dependent claims preferably.
The present invention is to existing
The improvement of RINGDATA system.
For solving the problems of the technologies described above, the technical solution of the equipment of a plurality of operating positions of monitoring ring spinner of the present invention is:
Comprise that one has " the mobile mouse " of motion sensor, be used to detect the average speed of yarn breakpoint, operating position and/or the yarning position of underspeed.Motion sensor of the present invention further is provided with additional sensor, is used for identification coiling bobbin.Additional sensor is used to detect recognition data, and this recognition data can be to be used in winding reel, especially visible the or sightless mark on coiling bobbin (bullet).Two sensor groups are combined on the probe, this probe move through the operating position, by noncontact mode picked up signal, and this probe connects a monitoring means.Monitoring means further receives the qualitative data that comes from Yarn detector and second identification sensor, and this Yarn detector and second identification sensor all are arranged on the yarn deep processing device or on the coil winding machine.Monitoring means is dispensed to each operating position with qualitative data on the basis of the received data that come from first, second identification sensor.Yarn detector is carried out statistical computation from the resulting qualitative data of each yarning position, can draw out quality profile figure.This profile diagram can demonstrate the quality of each yarning position institute yarn.On the basis of quality profile figure, just can identify inappropriate yarning position, or the yarning position of " non-loca ", thereby can be provided with better or repair.In the repair process, may need the Temporarily Closed yarning position.
Equipment of the present invention is used to monitor a plurality of operating positions of ring spinner, and yarn is spun on ring spinner, and is wound on the winding reel.Equipment of the present invention comprises a Yarn detector and second identification sensor that is used to discern the coiling bobbin at least.Monitoring means is connected with second identification sensor with Yarn detector, is used to receive data.This equipment further comprises a probe, this probe can move through the operating position, by non-contacting mode received signal.Probe comprises the motion sensor and one first identification sensor that are used for the monitoring position.First identification sensor is used at operating position identification coiling bobbin.This probe is set to monitoring means transmission data.
The present invention also comprises a unit equipment that the ring spinner of deep processing device is arranged.Ring spinner comprises a plurality of operating positions, and yarn is spun in the operating position, and is wound on the coiling bobbin.The deep processing device is for further processing to yarn.At least be provided with a Yarn detector and second identification sensor that is used to discern the coiling bobbin on the deep processing device.One monitoring means also is provided, and this monitoring unit is connected with second identification sensor with Yarn detector, is used to receive data.This unit equipment also comprises a probe, this probe can move through the operating position, by noncontact mode received signal.Probe comprises the motion sensor and one first identification sensor that are used for the monitoring position.First identification sensor is used at operating position identification coiling bobbin.This probe is set to monitoring means transmission data.
The present invention also provides a kind of method of monitoring a plurality of operating positions of ring spinner, and yarn is spun in the operating position, and is wound on the coiling bobbin.In deep-processing process, yarn is accepted quality testing, and the coiling bobbin is identified.By the recognition system in the deep-processing process, interrelate from the data of quality testing process and the operating position at spun yarn place.In the spinning process, be identified in the coiling bobbin of operating position.Recognition data in spinning process also can be used for distributing.
The advantage that the present invention can reach is:
Can discern winding reel on the spinning machine by cocksure mode, because identifying occurs in when also being on the yarning position in the spinning process.The present invention can save the independent fetch equipment of the mark that is used to read on the winding reel, and this fetch equipment is arranged at the output of spinning machine usually.The present invention can increase extra-pay hardly by on probe (as so-called " mobile mouse ", being prior art) first identification sensor being set.The identifying of each winding reel takes place several times in the mode of redundancy, and promptly probe passes through several times.Therefore, when such mistake took place, the misdata that gets access on winding reel can be deleted or be corrected.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments:
Fig. 1 is the structural representation of equipment of a plurality of operating positions of monitoring ring spinner of the present invention;
Fig. 2 is the part figure of Fig. 1;
Fig. 3 is another local figure of Fig. 1.
Description of reference numerals among the figure:
1 is ring spinner,
2 are deep processing device such as coil winding machine,
3-5 is a yarning position,
6 is ring-shaped guide rail,
7 is the vertical rising campaign of ring-shaped guide rail,
8 is probe,
9 is the horizontal movement direction of probe,
10,10 ' is drag-line,
11 is the guided way of probe,
12,12 ' is the roller of drag-line,
13,13 ' is the drive motors of probe,
14,14 ' is the switch element of probe,
16,16 ' is first data wire,
17 is monitoring means,
18 is second data transfer mode,
20 is the coiling bobbin that is used for the deep processing device,
21 are the recognition data on the coiling bobbin,
22 is yarn,
23 are intersection coiling cone,
24 is winding reel,
25 is Yarn detector,
26 is the 3rd data transfer mode,
27 is vernier,
28 is the coiling bobbin of ring spinner,
29 recognition data for the coiling bobbin,
30 is motion sensor,
31 is first identification sensor.
The specific embodiment
Fig. 1 is the partial schematic diagram of ring spinner 1 and coil winding machine 2, and coil winding machine 2 is the example that is used for the deep processing device of yarn 22.The number of operating position (or yarning position) is 3,4,5 to be presented on the ring spinner 1, also has other not shown yarning position.Ring-shaped guide rail 6 is arranged at the front of yarning position 3 to 5, and ring-shaped guide rail can be in known manner moves upward or downward according to the direction of arrow 7, and this known method is not done at this and given unnecessary details.
The guided way 11 of ring-shaped guide rail 6 is provided with probe 8, and probe can move around in the same manner in the direction of arrow 9.For this purpose, drag-line that probe 8 is fixed on 10,10 ' either side, drag-line 10,10 ' are wound on the roller 12,12 '.Roller 12,12 ' is driven in the mode that replaces by drive motors 13,13 ' respectively.Therefore drag-line 10,10 ' can guide probe 8 by yarning position 3 to 5.Switch element 14,14 ' connects corresponding engine 13,13 ' respectively, and the terminal point when probe 8 arrival guiding hurdles 11 can make the direction of motion counter-rotating of probe 8.
Probe can move to another yarning position 4 from a yarning position 3, is used to monitor the functional efficient of yarning position 3 to 5.This probe is called as " mobile mouse ", as prior art be used for Wu Site spinning expert system (
RING EXPERT) and Wu Site spinning data system (
RINGDATA) in, and at U.S. Patent Application Publication specification US4,122, open among the 657A as embodiment, also being disclosed in Ce Erweige in addition. Uster AG is in " the ring spinning data system " of distribution in 1982/1987 year, and Uster AG is in the handbook of in June, 2006 distribution " Wu Site spin expert system-technical data ".
Figure 2 shows that the view of probe 8 of the present invention from yarning position 3 to 5 one sides.Probe 8 comprises a motion sensor 30, and motion sensor is used to survey the motion of vernier 27; One first identification sensor 31 is used to read the recognition data 21 (as Fig. 1) that comes from the bobbin 20 that winds the line.
Fig. 1 further demonstrates monitoring means 17, and monitoring means 17 is by first data transfer mode 10,10 ', 16,16 ' linking probe 8, so probe 8 can be with transfer of data to monitoring means 17.17 transfer of data can realize by drag-line 10,10 ' and first data wire 16,16 ' from probe 8 to monitoring means.For example, first data wire 16,16 ' is connected by one in sliding contact and the roller 12,12 ' respectively, and roller 12,12 ' is electrically connected with drag-line 10,10 ' respectively.Monitoring means 17 also connects second identification sensor, 19, the second identification sensors 19 by second data transfer mode 18 (as data wire) and is arranged on the coil winding machine 2.This second identification sensor can read the recognition data 21 on the coiling bobbin 20, and it is delivered to monitoring means 17.
On coil winding machine 2, the yarn 22 that ring spinner 1 is spun into can be wound to intersection coiling cone 23 from winding reel 24.In this process, yarn 22 is by Yarn detector 25, as the existing yarn clearer that detects mass parameter (as flatness, crinosity state, thickness point etc.), detects these parameters with the execution of some mass parameter.If needed, remove fixed flaw from yarn.Yarn detector 25 also connects monitoring means 17 by the 3rd data transfer mode (as data wire).
Monitoring means 17 comprises at least one memory cell (not shown), has wherein stored one at least and has been used for the computer program that winding reel is followed the tracks of; At least one computer unit (not shown) is used for computer program.The tracking of winding reel occurs in data and transfers on the basis of monitoring means 17 from first identification sensor 31 and second identification sensor 19.Monitoring means 17 also comprises several parts, connects ring spinner 1 as a part wherein, and another part connects coil winding machine 2.In the present embodiment, the each several part all transmission means by separately interconnects, so that swap data.Monitoring means 17 further comprises a computer program, is used to detect yarn breakpoint and so-called " creeping-type spindle ", and this computer program is provided by the data that motion sensor 30 provides.
Recognition data 21 on the coiling bobbin 20 can be presented with the form of bar code, colour coding, alphanumeric character, magnetic stripe and/or RFID transponder (radio frequency identification is in the auxiliary identification down of high frequency).The label that the auxiliary coiling bobbin 20 of recognition data 21 is arranged, and recognition data 21 various read modes in following document, have open, as GB-1,032,731A, US-4,660,370A, US-6,352,214B1, EP-0 ' 342 ' 527A1, EP-0 ' 392 ' 249A2 and EP-1 ' 055 ' 632A2.
Transfer of data from probe 8, second identification sensor 19 or Yarn detector 25 to monitoring means 17 can be undertaken by other known data transfer mode, as infrared ray or radio wave.
Figure 3 shows that the cutaway view of A-A among Fig. 1.Fig. 3 shows the ring-shaped guide rail 6 that is provided with vernier 27, probe 8, guided way 11.Mark 29 can be seen in top at coiling bobbin 28, and this mark can comprise the recognition data on the coiling bobbin 28.These recognition data 29 read by probe 8, and are sent to monitoring means 17, get in touch with each yarning position 3 to 5.
The course of work of the present invention is described below:
In the operating process of ring spinner 1, ring-shaped guide rail 6 vertically moves to the top from the bottom of coiling bobbin 28, the motion significantly that has the swing type motion by more by a small margin to be superimposed as.The direction of this vertical motion shown in arrow among Fig. 17.Meanwhile, probe 8 along continuous straight runs from the guiding hurdle 11 an end to the other end, reciprocating motion repeatedly, shown in arrow among Fig. 19.When the front process of vernier 27 from yarning position 3 to 5, motion sensor 30 is monitored the motion of verniers 27, and each signal is sent to assessment unit.Assessment unit is at US-4, and 122, be disclosed as embodiment among the 657A.According to of the present invention, assessment unit can be the part of monitoring means 17.By the data of assessment motion sensor 30, monitoring means 17 can determine whether the speed of vernier 27 is consistent with predefined value, or vernier 27 transfixion (expression has the yarn breakpoint) whether.When ring-shaped guide rail 6 has arrived such position, can detect the mark 29 of coiling on the bobbin 28 at first identification sensor 31 on this position probe 8, data are sent to monitoring means 17.Each yarning position 3 to 5 is stored in the memory cell of monitoring means 17 to the assignment information of each coiling bobbin 28, and promptly each coiling bobbin 28 information in yarning position 3 to 5 coilings have been stored.
In case the spinning process on ring spinner 1 is finished, winding reel 24 (does not describe in detail at this) in known manner and offers deep processing device such as coil winding machine 2, and is installed on the coil winding machine 2.Certainly also may in bunkerage, store winding reel 24 medially.Carry out on coil winding machine 2 in the process of after-combustion, Yarn detector 25 can be checked yarn, records data such as thickness point, flatness, crinosity state, external fiber or field trash.Each data or signal are sent to monitoring means 17 by line 26 or public passage.On coil winding machine 2, second identification sensor 19 detects the mark 21 on the coiling bobbin 20, and each signal is transferred to monitoring means 17 by second data transfer mode 18.The data that come from Yarn detector 25 are compared with reference value, with the yarn 22 of decision after-combustion on coil winding machine 2 satisfactory QUALITY STANDARD whether.As storing the result that data are arranged in the memory cell of monitoring means 17 in advance, be easy to measure the position that each yarn 22 is produced in the yarning position 3 to 5 now.
The present invention is not limited to the above embodiments.The further improvement that those skilled in the art is done on basis of the present invention still belongs to protection scope of the present invention.
Claims (10)
1. equipment of monitoring a plurality of operating positions (3-5) of ring spinner, yarn (22) is spun in the operating position, and is wound to coiling bobbin (28); Described equipment comprises at least one Yarn detector (25) and second identification sensor (19) that is used for identification coiling bobbin (28), and Yarn detector (25) and second identification sensor (19) are arranged on the deep processing device (2) of yarn (22); Monitoring means (17) is connected with second identification sensor (19) with Yarn detector (25), is used to receive data; It is characterized in that:
Also comprise a probe (8), be directed, be used for non-contacting mode received signal through operating position (3-5); Probe (8) comprises that one is used for the motion sensor (30) of monitoring position (3-5) and is used to be identified in first identification sensor (31) of the coiling bobbin (28) on the operating position (3-5); Described probe (8) is set to monitoring means (17) transmission data.
2. equipment according to claim 1, it is characterized in that: described probe (8) is arranged on the ring-shaped guide rail (6) of described ring spinner, and described probe (8) can be gone up from an operating position (3) to another operating position (4) reciprocating motion at guided way (11).
3. equipment according to claim 2, it is characterized in that: described probe (8) is fixed in the drag-line either side of (10,10 '), described drag-line (10,10 ') can be gone up at roller (12,12 ') and roll, and described roller (12,12 ') drives in the mode that replaces by drive motors (13,13 ') separately.
4. equipment according to claim 3, it is characterized in that: the transfer of data from described probe (8) to described monitoring means (17) is undertaken by described drag-line (10,10 ') and first data wire (16,16 '), and described for this reason first data wire (16,16 ') is connected with described roller (12,12 ') respectively by sliding contact; Described roller (12,12 ') is electrically connected with described drag-line (10,10 ') respectively.
5. according to any one described equipment in the claim 1 to 4, it is characterized in that: undertaken by data wire, infrared waves and/or radio wave to the transfer of data of monitoring means (17) from described probe (8), described second identification sensor (19) or Yarn detector (25).
6. equipment according to claim 1 is characterized in that: described first identification sensor (31) is camera, magnetic stripe reader and/or the RFID reader of bar code reader, color sensor, detection alphanumeric character.
7. unit equipment that possesses the ring spinner (1) of deep processing device (2), wherein said ring spinner (1) comprises a plurality of operating positions (3-5), yarn (22) is spun in the operating position, and is wound on the coiling bobbin (28); Described deep processing device (2) is for further processing to described yarn; At least one Yarn detector (25) and second identification sensor (19) that is used for identification coiling bobbin (28) are set on the described deep processing device (2), a monitoring means (17), monitoring means is connected with described second identification sensor (19) with described Yarn detector (25), is used to receive data; It is characterized in that:
Also comprise a probe (8), be directed, be used for by noncontact mode received signal through operating position (3-5); Described probe (8) comprises that one is used for the motion sensor (30) of monitoring position (3-5) and is used for first identification sensor (31) of in the operating position (3-5) identification coiling bobbin (28); Described probe (8) is set to monitoring means (17) transmission data.
8. the method for a plurality of operating positions (3-5) of a monitoring ring spinner (1), wherein (3-5) is spun into yarn (22) in the operating position, and is wound on the coiling bobbin (28); Described yarn (22) is accepted quality testing in deep-processing process, the coiling bobbin is identified (28); By using recognition methods, the quality testing data are assigned to the operating position (3-5) that is spun into described yarn (22) place in deep-processing process; It is characterized in that:
(3-5) discerns coiling bobbin (28) in the operating position in the spinning process; Identification in spinning process is used for distributing equally.
9. method according to claim 8, it is characterized in that: in the described spinning process in the operating position (3-5) identification coiling bobbin (28) finish in the following manner: probe (8) motion through operating position (3-5), be used for by noncontact mode received signal.
10. according to Claim 8 or 9 described methods, it is characterized in that: in the quality of each operating position (3-5) institute yarn, the statistical estimation decision of the quality testing data by each operating position (3-5).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1934/07 | 2007-12-13 | ||
| CH19342007 | 2007-12-13 | ||
| PCT/CH2008/000483 WO2009073993A1 (en) | 2007-12-13 | 2008-11-17 | Device and method for monitoring a plurality of workstations of a ring spinner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101918627A true CN101918627A (en) | 2010-12-15 |
| CN101918627B CN101918627B (en) | 2013-02-06 |
Family
ID=39186979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880121250.3A Expired - Fee Related CN101918627B (en) | 2007-12-13 | 2008-11-17 | Device and method for monitoring a plurality of workstations of a ring spinner |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2217746A1 (en) |
| JP (1) | JP2011508107A (en) |
| CN (1) | CN101918627B (en) |
| WO (1) | WO2009073993A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628198A (en) * | 2012-04-23 | 2012-08-08 | 杭州嘉拓科技有限公司 | Method and system for adjusting yarn monitoring area |
| CN112203962A (en) * | 2018-05-28 | 2021-01-08 | 乌斯特技术股份公司 | Automatic ring spinning system and automatic operation method thereof |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011027366A1 (en) * | 2009-09-07 | 2011-03-10 | Krishnakumar Srivaikuntam Subbiah | Yarn break monitoring system |
| CN104862835A (en) * | 2015-06-11 | 2015-08-26 | 上海跃立机电有限公司 | Real-time monitoring system of ring spinning frame |
| CN107784344A (en) * | 2017-11-24 | 2018-03-09 | 安徽华茂纺织股份有限公司 | Rove spool and use its spinning quality traceability system and method |
| CH714412A1 (en) * | 2017-12-08 | 2019-06-14 | Rieter Ag Maschf | Method for operating a winding machine for rewinding cops of a preceding ring spinning machine. |
| CN107904720A (en) * | 2017-12-13 | 2018-04-13 | 湖南文理学院 | A kind of comprehensive monitoring, retroactive method and system for ring spinning yarn qualities |
| US11319649B2 (en) | 2018-05-28 | 2022-05-03 | Uster Technologies Ag | Ring spinning system and method for operating |
| CN109117907A (en) * | 2018-10-16 | 2019-01-01 | 江南大学 | A kind of fly frame spool retrospective device and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH601093A5 (en) * | 1976-11-05 | 1978-06-30 | Zellweger Uster Ag | |
| CH641217A5 (en) * | 1979-10-29 | 1984-02-15 | Zellweger Uster Ag | METHOD AND DEVICE FOR SORTING SPINNING BODIES ON SPINNING MACHINES. |
| JPS61178375A (en) * | 1985-01-31 | 1986-08-11 | Murata Mach Ltd | Managing system of refining machine |
| DE3816800A1 (en) * | 1988-05-17 | 1989-11-30 | Zinser Textilmaschinen Gmbh | METHOD AND DEVICE FOR ASSIGNING YARN AND / OR MACHINE-RELATED DATA TO SPOOL SLEEVES OF SPINNING MACHINES |
| DE3911799A1 (en) * | 1989-04-11 | 1990-10-18 | Schlafhorst & Co W | INFORMATION SYSTEM WITHIN A CONNECTION BETWEEN ONE OR MORE SPIDER AND WINDING MACHINES |
| CH686779A5 (en) * | 1993-10-29 | 1996-06-28 | Luwa Ag Zellweger | Apparatus for checking the winding quality of yarn packages and use of the device at a spooling or spinning machine. |
| DE19505023B4 (en) * | 1995-02-15 | 2005-08-04 | Saurer Gmbh & Co. Kg | Textile machine with a central control device and decentralized control devices at the workstations |
| DE59805401D1 (en) * | 1997-12-17 | 2002-10-10 | Zellweger Luwa Ag Uster | Device for monitoring yarns on ring spinning machines |
| EP0927887A1 (en) * | 1997-12-17 | 1999-07-07 | Zellweger Luwa Ag | Method for detecting periodic defects in a sample in motion |
| EP1055632A3 (en) * | 1999-05-25 | 2001-06-27 | Gebrueder Loepfe Ag | Method for the identification of the spinning units on cops |
| JP2009502697A (en) * | 2005-07-27 | 2009-01-29 | ウステル・テヒノロジーズ・アクチエンゲゼルシヤフト | Textile machine monitoring thread |
-
2008
- 2008-11-17 CN CN200880121250.3A patent/CN101918627B/en not_active Expired - Fee Related
- 2008-11-17 JP JP2010539982A patent/JP2011508107A/en active Pending
- 2008-11-17 EP EP08859762A patent/EP2217746A1/en not_active Withdrawn
- 2008-11-17 WO PCT/CH2008/000483 patent/WO2009073993A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628198A (en) * | 2012-04-23 | 2012-08-08 | 杭州嘉拓科技有限公司 | Method and system for adjusting yarn monitoring area |
| CN102628198B (en) * | 2012-04-23 | 2015-07-08 | 杭州嘉拓科技有限公司 | Method and system for adjusting yarn monitoring area |
| CN112203962A (en) * | 2018-05-28 | 2021-01-08 | 乌斯特技术股份公司 | Automatic ring spinning system and automatic operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101918627B (en) | 2013-02-06 |
| JP2011508107A (en) | 2011-03-10 |
| EP2217746A1 (en) | 2010-08-18 |
| WO2009073993A1 (en) | 2009-06-18 |
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