SE7811882L - Apparat och metod - Google Patents

Apparat och metod

Info

Publication number
SE7811882L
SE7811882L SE7811882A SE7811882A SE7811882L SE 7811882 L SE7811882 L SE 7811882L SE 7811882 A SE7811882 A SE 7811882A SE 7811882 A SE7811882 A SE 7811882A SE 7811882 L SE7811882 L SE 7811882L
Authority
SE
Sweden
Application number
SE7811882A
Other languages
English (en)
Inventor
R J Simms
B K Madsen
Original Assignee
Ishikawajima Harima Heavy Ind
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind
Publication of SE7811882L publication Critical patent/SE7811882L/sv

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/21—Polarisation-affecting properties
    • 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
    • G01N33/34—Paper
    • G01N33/343—Paper pulp

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SE7811882A 1977-11-18 1978-11-17 Apparat och metod SE7811882L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/852,863 US4171916A (en) 1977-11-18 1977-11-18 Apparatus and method for measuring the consistency of a pulp suspension

Publications (1)

Publication Number Publication Date
SE7811882L true SE7811882L (sv) 1979-05-19

Family

ID=25314431

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7811882A SE7811882L (sv) 1977-11-18 1978-11-17 Apparat och metod

Country Status (4)

Country Link
US (1) US4171916A (sv)
JP (1) JPS5478189A (sv)
CA (1) CA1116435A (sv)
SE (1) SE7811882L (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7806922L (sv) * 1978-06-15 1979-12-16 Svenska Traeforskningsinst Forfarande och anordning for att indikera storleksfordelningen av i ett strommande medium befintliga partiklar
US4441960A (en) * 1979-05-14 1984-04-10 Alkibiadis Karnis Method and apparatus for on-line monitoring of specific surface of mechanical pulps
US4400086A (en) * 1979-06-04 1983-08-23 Pacific Scientific Instruments Company Instrument for grinding and analyzing material in ground state
US4507556A (en) * 1982-12-08 1985-03-26 St. Regis Paper Company Apparatus and method for determining pulp stock consistency
JPS6019954U (ja) * 1983-07-20 1985-02-12 株式会社明電舎 光センサの投光器
WO1986002162A1 (en) * 1984-09-26 1986-04-10 Apm Limited Concentration meter
US4680957A (en) * 1985-05-02 1987-07-21 The Davey Company Non-invasive, in-line consistency measurement of a non-newtonian fluid
WO1986007458A1 (en) * 1985-06-10 1986-12-18 Chemtronics Ab Method for measuring the fibre and filler concentration in the wet end of a paper machine and a control system using the method
US4654529A (en) * 1986-01-28 1987-03-31 Universite Laval Method for measuring the fibre orientation anisotropy in a fibrous structure
US4886576A (en) * 1987-12-16 1989-12-12 Boise Cascade Corporation Method and apparatus for producing uniform pulp yields by controlling the operation of a refiner
US4857747A (en) * 1988-02-24 1989-08-15 Albany International Corporation Method and apparatus for analyzing the formation of a web of material via generating a formation index
US4837446A (en) * 1988-03-31 1989-06-06 International Paper Company Apparatus and process for testing uniformity of pulp
US4938597A (en) * 1988-04-21 1990-07-03 Conoco Inc. Light responsive motion sensing device
GB8817382D0 (en) * 1988-07-21 1988-08-24 Univ Essex Optical polarimeter
US5793490A (en) * 1992-07-02 1998-08-11 Indigo N.V. Method and an apparatus for detecting concentrations of first and second toner particles in a dispersion
US5420682A (en) * 1993-07-02 1995-05-30 Honeywell Inc. Method and apparatus for compensating spectral data with a color sensor
US5416577A (en) * 1993-07-02 1995-05-16 Honeywell Inc. Color sensor for optically measuring consisting and brightness of materials
JP2796494B2 (ja) * 1994-02-28 1998-09-10 富山県 光学活性物質分析装置
US5500735A (en) * 1994-07-18 1996-03-19 Pulp And Paper Research Institute Of Canada Method and apparatus for on-line measurement of pulp fiber surface development
WO1996010168A1 (en) * 1994-09-27 1996-04-04 Bestsénse Oy Method and device for determining the orientation angle of the optical axis and the relative phase retardation of a birefringent specimen
DE19510008C2 (de) * 1995-03-23 1997-01-30 Siemens Ag Verfahren und Vorrichtung zur Prozeßführung bei der Zellstoff- und/oder Papierherstellung
EP1422512A1 (en) * 2001-08-28 2004-05-26 Matsushita Electric Industrial Co., Ltd. Apparatus for measuring information on particular component
CA2547788C (en) * 2003-12-03 2011-10-11 Pulp And Paper Research Institute Of Canada Circularly polarized light method and device for determining wall thickness and orientations of fibrils of cellulosic fibres
SE527810C2 (sv) * 2004-02-27 2006-06-13 Daprox Ab Förfarande och givaranordning för fiberkoncentrationsmätning
CA2557559C (en) 2004-02-27 2013-01-15 Daprox Ab Process and gauge for measuring fiber concentration
CN100439908C (zh) * 2004-02-27 2008-12-03 达普罗克斯公司 用于测量纤维浓度的方法和装置
EP1608153B1 (en) * 2004-06-18 2008-08-06 STMicroelectronics Limited Orientation sensor
US7570893B2 (en) * 2006-06-01 2009-08-04 Hewlett-Packard Development Company, L.P. Methods of monitoring a marking liquid, apparatuses for monitoring a marking liquid, and image transfer devices
JP4729628B2 (ja) * 2009-02-06 2011-07-20 北海道旅客鉄道株式会社 列車及び鉄道列車搬入搬出方法
FI130825B1 (sv) * 2017-02-08 2024-04-09 Valmet Automation Oy Förfarande och anordning för att bestämma grad av nedbrytning av fiberpartiklar till finmaterial i massa

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3283644A (en) * 1962-11-27 1966-11-08 Du Pont Apparatus for determining the concentration of dispersed particulate solids in liquids
CH441814A (de) * 1965-07-23 1967-08-15 Papirind Forskningsinst Verfahren zur kontinuierlichen Bestimmung der Konzentration von Faseraufschwemmungen
US3653767A (en) * 1967-04-10 1972-04-04 American Standard Inc Particle size distribution measurement using polarized light of a plurality of wavelengths
FR2182667B1 (sv) * 1972-05-03 1978-03-03 Rhone Poulenc Ind

Also Published As

Publication number Publication date
US4171916A (en) 1979-10-23
CA1116435A (en) 1982-01-19
JPS5478189A (en) 1979-06-22

Similar Documents

Publication Publication Date Title
SE7811882L (sv) Apparat och metod
SE7802939L (sv) Forfarande och apparat for atdragning av festelement
SE7800751L (sv) Forfarande och apparat for atdragning av festelement
FI783029A (fi) Elektronisk apparat
ZA786909B (en) Optical sensing apparatus and method
FI812067L (fi) Interferoner och process foer deras framstaellning
IT7851680A0 (it) Metodo ed apparecchio per preparare poltiglie
SE7612753L (sv) Trelegespaverkningsanordning och apparat innefattande sadan
AR224758A1 (es) Metodo y aparato de perfilado de pozos
SE7802905L (sv) Apparat
FI784008A (fi) Metod och apparat foer tillverkning av fiberskal
SE7714200L (sv) Apparat och metod for tillverkning av forpackningar med for pafyllning avsedda individuella produktfyllda smaforpackningar
FI784007A (fi) Metod och apparat foer tillverkning av fiberskal
SE7811883L (sv) Apparat och metod
DK493078A (da) Elektromedicinsk apparat
GB2003274B (en) Measurement method and apparatus
GB1555279A (en) Lens testing method and apparatus
MX145060A (es) Metodo y aparato para recoger fibras
GB2002538A (en) Electrophotographic method and apparatus
AT370983B (de) Kieferorthopaedischer apparat
JPS5414740A (en) Reverse developing method and apparatus
FI802613A (fi) Foerfarande och apparat foer styrning av malningen av fibermassa i en trumraffinoer
NO780296L (no) Fremgangsmaate og apparat for seismiske undersoekelser
JPS5397064A (en) Ombre dyeing method and apparatus for lens
FI783529A (fi) Apparat foer framstaellning och uppsamling av glasfibrer