DE4492654B4 - Verfahren zur Fehlerdiagnose in einem Herstellungsprozess eines synthetischen Fadens - Google Patents
Verfahren zur Fehlerdiagnose in einem Herstellungsprozess eines synthetischen Fadens Download PDFInfo
- Publication number
- DE4492654B4 DE4492654B4 DE4492654A DE4492654A DE4492654B4 DE 4492654 B4 DE4492654 B4 DE 4492654B4 DE 4492654 A DE4492654 A DE 4492654A DE 4492654 A DE4492654 A DE 4492654A DE 4492654 B4 DE4492654 B4 DE 4492654B4
- Authority
- DE
- Germany
- Prior art keywords
- thread
- parameters
- parameter
- thread tension
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011156 evaluation Methods 0.000 title claims abstract description 9
- 238000003745 diagnosis Methods 0.000 title claims abstract description 7
- 238000005259 measurement Methods 0.000 title abstract description 7
- 238000000034 method Methods 0.000 claims description 61
- 238000004804 winding Methods 0.000 claims description 18
- 230000001419 dependent effect Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000002123 temporal effect Effects 0.000 claims description 6
- 238000004886 process control Methods 0.000 claims description 5
- 230000002596 correlated effect Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 3
- 238000009987 spinning Methods 0.000 description 15
- 238000001816 cooling Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 230000006399 behavior Effects 0.000 description 4
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- 230000000875 corresponding effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005294 ferromagnetic effect Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 239000012815 thermoplastic material Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
- G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
- G05B23/0229—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions knowledge based, e.g. expert systems; genetic algorithms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/006—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package quality control of the package
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/062—Electronic slub detector
-
- 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
- D01H13/32—Counting, measuring, recording or registering devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D15/00—Control of mechanical force or stress; Control of mechanical pressure
- G05D15/01—Control of mechanical force or stress; Control of mechanical pressure characterised by the use of electric means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
- G07C3/14—Quality control systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
- B65H2557/60—Details of processes or procedures
- B65H2557/65—Details of processes or procedures for diagnosing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Evolutionary Biology (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4492654A DE4492654B4 (de) | 1993-04-29 | 1994-04-26 | Verfahren zur Fehlerdiagnose in einem Herstellungsprozess eines synthetischen Fadens |
| DE4492654D DE4492654D2 (de) | 1993-04-29 | 1994-04-26 | Verfahren zur Fehlerdiagnose in einem Herstellungsprozess eines synthetischen Fadens |
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP4314049.1 | 1993-04-29 | ||
| DE4314049 | 1993-04-29 | ||
| DE4320424 | 1993-06-21 | ||
| DEP4320424.4 | 1993-06-21 | ||
| DE4325632 | 1993-07-30 | ||
| DEP4325632.5 | 1993-07-30 | ||
| DEP4329213.5 | 1993-08-31 | ||
| DE4329213 | 1993-08-31 | ||
| PCT/EP1994/001316 WO1994025869A1 (de) | 1993-04-29 | 1994-04-26 | Verfahren zur fehlerdiagnose in einem herstellungsprozess eines synthetischen fadens |
| DE4492654A DE4492654B4 (de) | 1993-04-29 | 1994-04-26 | Verfahren zur Fehlerdiagnose in einem Herstellungsprozess eines synthetischen Fadens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4492654B4 true DE4492654B4 (de) | 2004-10-21 |
Family
ID=27435731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE4492654A Expired - Fee Related DE4492654B4 (de) | 1993-04-29 | 1994-04-26 | Verfahren zur Fehlerdiagnose in einem Herstellungsprozess eines synthetischen Fadens |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN1047000C (zh) |
| DE (1) | DE4492654B4 (zh) |
| IT (1) | IT1269604B (zh) |
| WO (1) | WO1994025869A1 (zh) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE59611441D1 (de) * | 1995-06-30 | 2007-09-20 | Oerlikon Textile Gmbh & Co Kg | Verfahren zur Regelung der Fadenzugkraft |
| DE19911704A1 (de) * | 1998-04-01 | 1999-10-07 | Barmag Barmer Maschf | Verfahren zur Herstellung eines synthetischen Fadens |
| DE10015564C1 (de) * | 2000-03-29 | 2001-10-11 | Dienes Appbau Gmbh | Regel-, Steuer- und Energieversorgungseinrichtung für Textilmaschinen |
| DE10125480B4 (de) * | 2001-05-25 | 2006-05-11 | Georg Sahm Gmbh & Co. Kg | Verfahren und Vorrichtung zur Herstellung eines Multifilament-Garns aus einem thermoplastischen Polymer |
| TWI346849B (en) | 2003-12-05 | 2011-08-11 | Saurer Gmbh & Co Kg | Method and apparatus for order control in a production process for a fibre product |
| US20080315446A1 (en) * | 2004-07-31 | 2008-12-25 | Reinhard Muhlenmeister | Method and Device for Controlling the Quality During the Production of an Extruded Polymer Product |
| DE102006035251A1 (de) * | 2006-07-26 | 2008-01-31 | Vienco Gmbh | Verfahren und Anordnung zur Bestimmung der Garnqualität und/oder Spulenqualität eines laufenden Fadens auf Basis der Laser-Doppler-Anemometrie |
| CN103060973A (zh) * | 2012-12-26 | 2013-04-24 | 苏州昭人纺织有限公司 | 一种纺织机用断线报警装置 |
| DE102016119866A1 (de) * | 2016-10-18 | 2018-04-19 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Verfahren und Anlage zur Erzeugung eines Vlieses aus Fasern |
| DE102018109816B3 (de) * | 2018-04-24 | 2019-10-24 | Yxlon International Gmbh | Verfahren zur Gewinnung mindestens eines signifikanten Merkmals in einer Serie von Bauteilen gleichen Typs und Verfahren zur Klassifikation eines Bauteils eienr solchen Serie |
| DE102018006531A1 (de) * | 2018-08-17 | 2020-02-20 | Oerlikon Textile Gmbh & Co. Kg | Verfahren zu Überwachung eines Schmelzspinnprozesses und Schmelzspinnvorrichtung |
| CN109884066A (zh) * | 2019-01-22 | 2019-06-14 | 江苏恒力化纤股份有限公司 | 一种离线检测长丝丝卷油污疵点的方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005746A1 (de) * | 1980-02-15 | 1981-08-27 | Ernest Scragg & Sons Ltd., Macclesfield, Cheshire | Ueberwachungssystem fuer eine fadenbehandlungsmaschine |
| EP0207471A2 (de) * | 1985-07-03 | 1987-01-07 | Barmag Ag | Verfahren zur Überwachung der Fadenqualität des laufenden Fadens |
| DE3811437A1 (de) * | 1987-04-03 | 1988-10-20 | Murata Machinery Ltd | Verfahren und vorrichtung zum ueberpruefen der qualitaet texturierter faeden |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA942870A (en) * | 1970-08-29 | 1974-02-26 | Tsutomu Tamura | Apparatus for detecting yarn quality information |
| GB9010862D0 (en) * | 1990-05-15 | 1990-07-04 | Rieter Scragg Ltd | Yarn quality grading method |
-
1994
- 1994-04-26 CN CN94190241.2A patent/CN1047000C/zh not_active Expired - Fee Related
- 1994-04-26 DE DE4492654A patent/DE4492654B4/de not_active Expired - Fee Related
- 1994-04-26 WO PCT/EP1994/001316 patent/WO1994025869A1/de active Application Filing
- 1994-04-29 IT ITMI940835A patent/IT1269604B/it active IP Right Grant
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3005746A1 (de) * | 1980-02-15 | 1981-08-27 | Ernest Scragg & Sons Ltd., Macclesfield, Cheshire | Ueberwachungssystem fuer eine fadenbehandlungsmaschine |
| EP0207471A2 (de) * | 1985-07-03 | 1987-01-07 | Barmag Ag | Verfahren zur Überwachung der Fadenqualität des laufenden Fadens |
| DE3811437A1 (de) * | 1987-04-03 | 1988-10-20 | Murata Machinery Ltd | Verfahren und vorrichtung zum ueberpruefen der qualitaet texturierter faeden |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1047000C (zh) | 1999-12-01 |
| WO1994025869A1 (de) | 1994-11-10 |
| ITMI940835A0 (it) | 1994-04-29 |
| ITMI940835A1 (it) | 1995-10-29 |
| CN1108459A (zh) | 1995-09-13 |
| IT1269604B (it) | 1997-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8339 | Ceased/non-payment of the annual fee |