AU3137995A - Apparatus and method for measuring the caliper of papermaking fabric in a non-contacting manner - Google Patents
Apparatus and method for measuring the caliper of papermaking fabric in a non-contacting mannerInfo
- Publication number
- AU3137995A AU3137995A AU31379/95A AU3137995A AU3137995A AU 3137995 A AU3137995 A AU 3137995A AU 31379/95 A AU31379/95 A AU 31379/95A AU 3137995 A AU3137995 A AU 3137995A AU 3137995 A AU3137995 A AU 3137995A
- Authority
- AU
- Australia
- Prior art keywords
- caliper
- measuring
- papermaking fabric
- contacting manner
- contacting
- 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.)
- Abandoned
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/06—Indicating or regulating the thickness of the layer; Signal devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US27849694A | 1994-07-21 | 1994-07-21 | |
US278496 | 1994-07-21 | ||
PCT/US1995/009162 WO1996003616A1 (en) | 1994-07-21 | 1995-07-21 | Apparatus and method for measuring the caliper of papermaking fabric in a non-contacting manner |
Publications (1)
Publication Number | Publication Date |
---|---|
AU3137995A true AU3137995A (en) | 1996-02-22 |
Family
ID=23065188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU31379/95A Abandoned AU3137995A (en) | 1994-07-21 | 1995-07-21 | Apparatus and method for measuring the caliper of papermaking fabric in a non-contacting manner |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU3137995A (en) |
WO (1) | WO1996003616A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19911395A1 (en) * | 1999-03-15 | 2000-09-21 | Voith Sulzer Papiertech Patent | Device for determining properties of a running material web and / or a machine for its production and / or refinement |
DE19911394A1 (en) | 1999-03-15 | 2000-09-21 | Voith Sulzer Papiertech Patent | Method for operating a machine for the production and / or finishing of material webs |
EP1353008A1 (en) * | 2002-03-01 | 2003-10-15 | Voith Paper Patent GmbH | Method and apparatus for measuring the hardness or compactness of a clothing |
EP1342839B1 (en) * | 2002-03-01 | 2006-11-22 | Voith Patent GmbH | Method and apparatus for measuring the hardness or compactness of a clothing |
ES2259521B1 (en) * | 2004-10-19 | 2007-06-01 | Universidad De Malaga | MECHANICAL-ELECTRONIC SYSTEM FOR LASER MEASUREMENT OF THE THICKNESS OF MOVING SHEETS WITH PERPENDICULARITY CORRECTION. |
DE102015002094B3 (en) * | 2015-02-23 | 2016-05-25 | Friedrich Vollmer Feinmessgerätebau Gmbh | Method for determining the thickness of a rolled strip |
DE102015108769B4 (en) | 2015-06-03 | 2018-09-27 | Friedrich Vollmer Feinmessgerätebau Gmbh | Belt thickness gauge to compensate for movements of the rolled strip while performing strip thickness determinations by means of laser distance sensors |
DE102016113717B4 (en) * | 2016-07-26 | 2018-02-22 | Friedrich Vollmer Feinmessgerätebau Gmbh | Strip thickness gauge and method for performing a strip thickness measurement |
CN110918682A (en) * | 2019-12-11 | 2020-03-27 | 安徽戎发冲压机器人有限公司 | Punching press sheet material thickness detection device |
SE543802C2 (en) * | 2019-12-20 | 2021-07-27 | Stora Enso Oyj | Method for determining film thickness, method for producing a film and device for producing a film |
SE543843C2 (en) * | 2019-12-20 | 2021-08-10 | Stora Enso Oyj | Method for identifying defects in a film, method and device for producing a film |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3565531A (en) * | 1969-03-12 | 1971-02-23 | Sanders Associates Inc | Electro-optical thickness measurement apparatus |
DE2501015C2 (en) * | 1975-01-13 | 1976-08-19 | Siemens Ag | Non-contact thickness measurement method |
US4047029A (en) * | 1976-07-02 | 1977-09-06 | Allport John J | Self-compensating X-ray or γ-ray thickness gauge |
US4375921A (en) * | 1980-03-13 | 1983-03-08 | Selective Electronic Co. Ab | Dimension measuring apparatus |
-
1995
- 1995-07-21 AU AU31379/95A patent/AU3137995A/en not_active Abandoned
- 1995-07-21 WO PCT/US1995/009162 patent/WO1996003616A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1996003616A1 (en) | 1996-02-08 |
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