DE69824036T2 - Verfahren zur erkennung von verunreinigung und / oder beschädigung einer oberfläche beim durchlauf in einen papierkalender - Google Patents
Verfahren zur erkennung von verunreinigung und / oder beschädigung einer oberfläche beim durchlauf in einen papierkalender Download PDFInfo
- Publication number
- DE69824036T2 DE69824036T2 DE69824036T DE69824036T DE69824036T2 DE 69824036 T2 DE69824036 T2 DE 69824036T2 DE 69824036 T DE69824036 T DE 69824036T DE 69824036 T DE69824036 T DE 69824036T DE 69824036 T2 DE69824036 T2 DE 69824036T2
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- vibration
- calender
- monitored
- roller
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000004140 cleaning Methods 0.000 title claims description 14
- 238000011109 contamination Methods 0.000 claims abstract description 10
- 238000001514 detection method Methods 0.000 claims description 43
- 238000000576 coating method Methods 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 229920000642 polymer Polymers 0.000 claims description 11
- 238000003490 calendering Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010183 spectrum analysis Methods 0.000 claims description 3
- 230000009471 action Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 description 14
- 239000000835 fiber Substances 0.000 description 10
- 239000000356 contaminant Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 238000007761 roller coating Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000001931 thermography Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/0073—Accessories for calenders
- D21G1/008—Vibration-preventing or -eliminating devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H1/00—Measuring characteristics of vibrations in solids by using direct conduction to the detector
- G01H1/003—Measuring characteristics of vibrations in solids by using direct conduction to the detector of rotating machines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI974255A FI115982B (fi) | 1997-10-20 | 1997-11-17 | Paperin kalanterin nipin tai nippien läpi kulkevan pinnan likaantumisen ja/tai vaurioitumisen havaitsemismenetelmä |
| FI974255 | 1997-11-17 | ||
| PCT/FI1998/000850 WO1999025921A1 (en) | 1997-11-17 | 1998-11-03 | Method for detecting contamination and/or damaging of a face that runs through a nip or nips in a calender for paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69824036D1 DE69824036D1 (de) | 2004-06-24 |
| DE69824036T2 true DE69824036T2 (de) | 2004-10-28 |
Family
ID=8549960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69824036T Expired - Lifetime DE69824036T2 (de) | 1997-11-17 | 1998-11-03 | Verfahren zur erkennung von verunreinigung und / oder beschädigung einer oberfläche beim durchlauf in einen papierkalender |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6615709B1 (https=) |
| EP (1) | EP1032731B1 (https=) |
| JP (1) | JP4243426B2 (https=) |
| AT (1) | ATE267291T1 (https=) |
| AU (1) | AU1034099A (https=) |
| CA (1) | CA2310068C (https=) |
| DE (1) | DE69824036T2 (https=) |
| WO (1) | WO1999025921A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19938721A1 (de) * | 1999-08-16 | 2001-02-22 | Busch Dieter & Co Prueftech | Verfahren und Vorrichtung zum Ermitteln von Schäden an sich zyklisch bewegenden Maschinenelementen |
| WO2002020901A1 (en) * | 2000-09-06 | 2002-03-14 | Metso Paper, Inc. | Method and equipment for cleaning and maintaining rolls |
| FI115237B (fi) * | 2001-04-11 | 2005-03-31 | Metso Paper Inc | Menetelmä paperikoneen kaavinlaitteiston toiminnan seuraamiseksi sekä menetelmän toteuttava paperikoneen kaavinlaitteisto |
| DE10133889C1 (de) | 2001-07-12 | 2002-11-28 | Voith Paper Patent Gmbh | Verfahren zum Betreiben eines Kalanders |
| DE10133888C1 (de) | 2001-07-12 | 2002-11-28 | Voith Paper Patent Gmbh | Verfahren zum Betreiben eines Kalanders und Kalander |
| DE10133890C1 (de) | 2001-07-12 | 2002-12-05 | Voith Paper Patent Gmbh | Verfahren zum Betreiben eines Kalanders |
| DE10133891C1 (de) | 2001-07-12 | 2002-11-28 | Voith Paper Patent Gmbh | Kalander und Verfahren zum Anordnen von Walzen in einem Walzenstapel eines Kalanders |
| FI115984B (fi) * | 2003-11-27 | 2005-08-31 | Metso Paper Inc | Menetelmä ja järjestely värähtelyn estämiseksi moninippikalanterissa tai -kalanteriryhmässä |
| US7060161B2 (en) * | 2004-03-11 | 2006-06-13 | Mitsubishi Heavy Industries, Ltd. | Method for restraining deformation of nip roll |
| US8124851B2 (en) | 2007-11-12 | 2012-02-28 | North Carolina State University | Alteration of tobacco alkaloid content through modification of specific cytochrome P450 genes |
| US9404895B2 (en) | 2011-10-20 | 2016-08-02 | Nalco Company | Method for early warning chatter detection and asset protection management |
| EP2620545A1 (en) * | 2012-01-25 | 2013-07-31 | Metso Paper Inc. | Method and arrangement for force measurement in connection with a manufacturing machine |
| EP2725136A1 (en) | 2012-10-25 | 2014-04-30 | Metso Paper Inc. | Method and production line and for producing fiber webs |
| CN105544278B (zh) * | 2016-02-04 | 2017-06-16 | 淄博泰鼎机械科技有限公司 | 一种超级压光机的滑座及超级压光机 |
| CN105568735B (zh) * | 2016-02-04 | 2017-08-01 | 淄博泰鼎造纸机械有限公司 | 一种超级压光机的压光辊单元 |
| WO2017156535A1 (en) | 2016-03-11 | 2017-09-14 | Altria Client Services Llc | Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers |
| US10647989B2 (en) | 2016-10-07 | 2020-05-12 | Altria Client Services Llc | Composition and methods for producing tobacco plants and products having reduced tobacco-specific nitrosamines (TSNAs) |
| US11104912B2 (en) | 2017-09-11 | 2021-08-31 | Altria Client Services Llc | Compositions and methods for producing tobacco plants and products having reduced or eliminated suckers |
| WO2019084144A1 (en) | 2017-10-24 | 2019-05-02 | Ecolab Usa Inc. | DETECTION DETECTION IN A PAPER MAKING SYSTEM BY VIBRATION ANALYSIS |
| EP4062774B1 (en) | 2018-04-03 | 2024-03-20 | Altria Client Services LLC | Composition and methods for producing tobacco plants and products having increased phenylalanine and reduced tobacco-specific nitrosamines (tsnas) |
| WO2020154466A1 (en) | 2019-01-24 | 2020-07-30 | Altria Client Services Llc | Tobacco plants comprising reduced nicotine and reduced tobacco specific nitrosamines |
| US12111644B2 (en) | 2021-02-16 | 2024-10-08 | Ecolab Usa Inc. | Creping process performance tracking and control |
| CN114434717B (zh) * | 2021-12-21 | 2025-10-31 | 安徽天安新材料有限公司 | 一种防止压延辊轮因断料碰撞的方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699806A (en) * | 1967-07-14 | 1972-10-24 | Bjorn Weichbrodt | Early detection of damage to machine elements in rolling engagement |
| US3677072A (en) * | 1970-10-30 | 1972-07-18 | Gen Electric | Damage detection method and apparatus for machine elements utilizing vibrations therefrom |
| JPS599842B2 (ja) * | 1974-07-12 | 1984-03-05 | 日本精工株式会社 | 回転体の損傷検出装置 |
| EP0075620B1 (en) | 1981-09-28 | 1986-08-27 | Fuji Electric Co., Ltd. | A printed circuit board assembly for a rotary signal transmitter for use in a system for transmitting measurement data from a rotating body |
| US4510859A (en) * | 1984-01-23 | 1985-04-16 | Beloit Corporation | Supercalender NIP relieving arrangement |
| JPS62250295A (ja) | 1986-04-21 | 1987-10-31 | 大津板紙株式会社 | 異物検出方法 |
| US4896537A (en) * | 1988-06-02 | 1990-01-30 | Westinghouse Electric Corp. | Shrouded turbine blade vibration monitor |
| JP2600319B2 (ja) | 1988-08-23 | 1997-04-16 | 石川島播磨重工業株式会社 | 抄紙機サクションロール |
| JP2701487B2 (ja) | 1989-11-02 | 1998-01-21 | 石川島播磨重工業株式会社 | 製紙機械設備の監視装置 |
| JP3146790B2 (ja) | 1993-10-07 | 2001-03-19 | 富士電機株式会社 | 自動販売機の商品取出口装置 |
| DE4340700A1 (de) * | 1993-11-30 | 1995-06-01 | Woelfel Messysteme Software Gm | Anlage zur Prüfung der Walzen eines Kalanders |
| IL115172A (en) * | 1995-09-05 | 1999-06-20 | Scitex Corp Ltd | Paper disposal and compacting system |
-
1998
- 1998-11-03 AT AT98952765T patent/ATE267291T1/de active
- 1998-11-03 WO PCT/FI1998/000850 patent/WO1999025921A1/en not_active Ceased
- 1998-11-03 JP JP2000521276A patent/JP4243426B2/ja not_active Expired - Fee Related
- 1998-11-03 DE DE69824036T patent/DE69824036T2/de not_active Expired - Lifetime
- 1998-11-03 CA CA002310068A patent/CA2310068C/en not_active Expired - Fee Related
- 1998-11-03 AU AU10340/99A patent/AU1034099A/en not_active Abandoned
- 1998-11-03 EP EP98952765A patent/EP1032731B1/en not_active Expired - Lifetime
- 1998-11-03 US US09/554,640 patent/US6615709B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US6615709B1 (en) | 2003-09-09 |
| ATE267291T1 (de) | 2004-06-15 |
| WO1999025921A1 (en) | 1999-05-27 |
| EP1032731A1 (en) | 2000-09-06 |
| AU1034099A (en) | 1999-06-07 |
| CA2310068A1 (en) | 1999-05-27 |
| EP1032731B1 (en) | 2004-05-19 |
| DE69824036D1 (de) | 2004-06-24 |
| CA2310068C (en) | 2008-10-28 |
| JP4243426B2 (ja) | 2009-03-25 |
| JP2001523774A (ja) | 2001-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |