SE520322C2 - Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor - Google Patents

Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor

Info

Publication number
SE520322C2
SE520322C2 SE0001031A SE0001031A SE520322C2 SE 520322 C2 SE520322 C2 SE 520322C2 SE 0001031 A SE0001031 A SE 0001031A SE 0001031 A SE0001031 A SE 0001031A SE 520322 C2 SE520322 C2 SE 520322C2
Authority
SE
Sweden
Prior art keywords
sensor
stator
rotor
distance
contact
Prior art date
Application number
SE0001031A
Other languages
English (en)
Swedish (sv)
Other versions
SE0001031D0 (sv
SE0001031L (sv
Inventor
Bengt Aakerblom
Original Assignee
Daprox Ab
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 Daprox Ab filed Critical Daprox Ab
Priority to SE0001031A priority Critical patent/SE520322C2/sv
Publication of SE0001031D0 publication Critical patent/SE0001031D0/xx
Priority to JP2001569219A priority patent/JP4602628B2/ja
Priority to ES01916009T priority patent/ES2316438T3/es
Priority to EP01916009A priority patent/EP1192408B1/de
Priority to PCT/SE2001/000572 priority patent/WO2001071276A1/en
Priority to US09/979,143 priority patent/US6657427B2/en
Priority to DE60136427T priority patent/DE60136427D1/de
Priority to CA002373820A priority patent/CA2373820C/en
Priority to AT01916009T priority patent/ATE413585T1/de
Publication of SE0001031L publication Critical patent/SE0001031L/
Publication of SE520322C2 publication Critical patent/SE520322C2/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C7/00—Crushing or disintegrating by disc mills
    • B02C7/11—Details
    • B02C7/14—Adjusting, applying pressure to, or controlling distance between, discs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/002—Control devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/14—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • 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

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Paper (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
SE0001031A 2000-03-23 2000-03-23 Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor SE520322C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0001031A SE520322C2 (sv) 2000-03-23 2000-03-23 Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor
AT01916009T ATE413585T1 (de) 2000-03-23 2001-03-20 Verfahren und vorrichtung zur distanzmessung
PCT/SE2001/000572 WO2001071276A1 (en) 2000-03-23 2001-03-20 Method and arrangement for distance measurement
ES01916009T ES2316438T3 (es) 2000-03-23 2001-03-20 Procedimiento y disposicion para medicion de distancias.
EP01916009A EP1192408B1 (de) 2000-03-23 2001-03-20 Verfahren und vorrichtung zur distanzmessung
JP2001569219A JP4602628B2 (ja) 2000-03-23 2001-03-20 距離測定方法及び装置
US09/979,143 US6657427B2 (en) 2000-03-23 2001-03-20 Method and device for measuring a distance between a stator and a rotor
DE60136427T DE60136427D1 (de) 2000-03-23 2001-03-20 Verfahren und vorrichtung zur distanzmessung
CA002373820A CA2373820C (en) 2000-03-23 2001-03-20 Method and arrangement for distance measurement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0001031A SE520322C2 (sv) 2000-03-23 2000-03-23 Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor

Publications (3)

Publication Number Publication Date
SE0001031D0 SE0001031D0 (sv) 2000-03-23
SE0001031L SE0001031L (sv) 2001-09-24
SE520322C2 true SE520322C2 (sv) 2003-06-24

Family

ID=20278986

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0001031A SE520322C2 (sv) 2000-03-23 2000-03-23 Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor

Country Status (9)

Country Link
US (1) US6657427B2 (de)
EP (1) EP1192408B1 (de)
JP (1) JP4602628B2 (de)
AT (1) ATE413585T1 (de)
CA (1) CA2373820C (de)
DE (1) DE60136427D1 (de)
ES (1) ES2316438T3 (de)
SE (1) SE520322C2 (de)
WO (1) WO2001071276A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7830136B2 (en) 2005-06-14 2010-11-09 Daprox Ab Method and arrangement for mounting a sensor designed for measuring the distance between stator and rotor

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521893C2 (sv) * 2001-09-26 2003-12-16 Daprox Ab Givare för avståndsmätning
SE524792C2 (sv) 2003-03-24 2004-10-05 Daprox Ab Sätt och givaranordning för avståndsmätning mellan en stator och en denna motstående rotor
WO2005083408A1 (en) * 2004-02-27 2005-09-09 Daprox Ab Process and gauge for measuring fiber concentration
SE529525C2 (sv) * 2006-01-16 2007-09-04 Metso Paper Inc Förfarande och anordning för kontroll av uppriktningen mellan malytor
JP4896062B2 (ja) * 2008-03-31 2012-03-14 日本原子力発電株式会社 非接触式変位センサ用冶具
JP5620728B2 (ja) * 2010-07-08 2014-11-05 株式会社東海理化電機製作所 回転角度検出装置
US9335151B2 (en) 2012-10-26 2016-05-10 Applied Materials, Inc. Film measurement
JP5864644B2 (ja) * 2014-03-12 2016-02-17 株式会社グローエンジニアリング 石臼式粉砕機の運転制御システム
DE102019101808A1 (de) * 2019-01-25 2020-07-30 Voith Patent Gmbh Steuerung der Faserstoffbehandlung
US11125486B2 (en) * 2019-05-29 2021-09-21 Haier Us Appliance Solutions, Inc. Adjustable ice crusher
FI128873B (en) 2019-12-17 2021-02-15 Valmet Technologies Oy ARRANGEMENT AND METHOD FOR ADJUSTING THE SHARPNESS OF THE GRINDER
SE544564C2 (en) * 2020-08-26 2022-07-19 Daprox Ab A beating gap sensor device for a refiner apparatus and calibration method
JP2025010726A (ja) * 2023-07-10 2025-01-23 株式会社サトミ製作所 リファイナーの接触判定方法及びリファイナー

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434670A (en) * 1966-07-07 1969-03-25 Pulp Paper Res Inst Apparatus for measuring out of tram and plate separation of disc refiners
FI49194C (fi) * 1971-08-27 1975-04-10 Yhtyneet Paperitehtaat Oy Massanjauhin
US3898562A (en) * 1974-05-28 1975-08-05 Carrier Corp Adjustable probe holder
SE401896B (sv) 1975-03-26 1978-06-05 Pak Construction Ab Anordning vid indikering av spaltbredd och att forhindra metallisk kontakt mellan de pa motstaende ytor med bommar eller liknande forsedda malorgan t ex malskivorna i en malapparat
DE2807296C2 (de) * 1978-02-21 1982-12-23 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einrichtung zur elektromechanischen Messung der Schaufelspitzenspalte bei Strömungsmaschinen
SE416844B (sv) * 1979-06-05 1981-02-09 Sunds Defibrator Sett och anordning for avstandsmetning mellan tva motstaende ytor av magnetiskt ledande material
US4627578A (en) * 1979-12-19 1986-12-09 Tasman Pulp And Paper Company Limited Methods of and/or apparatus for detecting and controlling refiner plate clashing
US4454991A (en) * 1982-02-22 1984-06-19 St. Regis Paper Company Apparatus and method for monitoring and controlling a disc refiner gap
JPS5974308U (ja) * 1982-11-12 1984-05-19 三菱重工業株式会社 非接触型電気式微小隙間測定器
JPS59183125A (ja) * 1983-04-01 1984-10-18 Matsushita Electric Ind Co Ltd ブレ−キの温度，摩耗度センサ
SE444272B (sv) * 1984-08-15 1986-04-07 Sunds Defibrator Anordning for indikering av spalten mellan tva motroterande malskivor i en malapparat for raffinering av lignocellulosahaltigt material
US4554495A (en) * 1984-08-29 1985-11-19 Ormand R. Austin Datum reference for tool touch probe system
FR2574938B1 (fr) * 1984-12-19 1986-12-26 Snecma Methode de controle par courants de foucault sans contact et dispositif de mise en oeuvre
FI80146C (fi) * 1986-10-31 1990-04-10 Yhtyneet Paperitehtaat Oy Foerfarande och anordning foer maetning av avstaondet mellan malskivorna vid en raffinoer.
US4820980A (en) * 1987-05-04 1989-04-11 Dodson Edgars Darryl Gap, wear and tram measurement system and method for grinding machines
JPH0377002A (ja) * 1989-08-19 1991-04-02 Yaskawa Electric Mfg Co Ltd ギャップセンサー
US5121110A (en) * 1990-10-15 1992-06-09 Mahar Jr Michael A Soft sensor mounting
FI92437C (fi) * 1992-06-09 1994-11-10 Tampella Oy Valmet Magneettinen mittausmenetelmä raon suuruuden ja muodon (profiilin) määräämiseksi
JPH07101163B2 (ja) * 1992-10-14 1995-11-01 カーニー−ナショナル・インコーポレーテッド 磁束制限器及び磁気分散手段を備えるホール効果位置センサ
JP3045891B2 (ja) * 1993-03-23 2000-05-29 義道 米沢 手書き入力装置
US5691636A (en) 1993-08-25 1997-11-25 Andritz Sprout-Bauer, Inc. Probe assembly mounting for a grinding machine
JP3631889B2 (ja) * 1997-09-10 2005-03-23 三菱重工業株式会社 接触式クリアランス測定装置
JP3360607B2 (ja) * 1998-04-09 2002-12-24 セイコーエプソン株式会社 筆記具型座標入力装置
JP2000018967A (ja) * 1998-07-06 2000-01-21 Mitsubishi Electric Corp 磁気検出装置
SE513395C2 (sv) * 1999-01-07 2000-09-11 Jocell Ab Tätningslist
JP3233129B2 (ja) * 1999-04-07 2001-11-26 株式会社デンソー 磁気検出装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7830136B2 (en) 2005-06-14 2010-11-09 Daprox Ab Method and arrangement for mounting a sensor designed for measuring the distance between stator and rotor

Also Published As

Publication number Publication date
WO2001071276A1 (en) 2001-09-27
SE0001031D0 (sv) 2000-03-23
EP1192408B1 (de) 2008-11-05
US6657427B2 (en) 2003-12-02
ES2316438T3 (es) 2009-04-16
CA2373820A1 (en) 2001-09-27
DE60136427D1 (de) 2008-12-18
JP4602628B2 (ja) 2010-12-22
ATE413585T1 (de) 2008-11-15
EP1192408A1 (de) 2002-04-03
CA2373820C (en) 2009-06-02
SE0001031L (sv) 2001-09-24
US20020158628A1 (en) 2002-10-31
JP2003528302A (ja) 2003-09-24

Similar Documents

Publication Publication Date Title
SE520322C2 (sv) Sätt och anordning för avståndsbestämning mellan en stator och en denna motstående roterande rotor
US8347713B2 (en) Apparatus and method for measuring dynamic rigidity of a main shaft of a machine tool
US10052740B2 (en) Dynamic balancing process and device for a rotating body
JP2020008581A (ja) スピンドルまたは回転テーブルのための測定装置
BR102015007889A2 (pt) processo e dispositivo de balanceamento dinâmico para um corpo rotativo
JP2001088189A (ja) 射出成形機の圧力検出装置及び圧力検出方法
CN107817760B (zh) 机床
SE524792C2 (sv) Sätt och givaranordning för avståndsmätning mellan en stator och en denna motstående rotor
CN201953839U (zh) 一种加装钢栅尺的双向推力圆柱滚子组合轴承
JP2005345195A (ja) 同軸度測定装置
EP3076149A1 (de) Verbesserung der genauigkeit bei der bestimmung des kontaktwinkels eines kugellagers
RU2756228C2 (ru) Робот с сочлененной рукой и способ обработки резанием заготовки посредством робота с сочлененной рукой
JP2017043941A (ja) コンクリートカッター用切削深さゲージ
CN204439204U (zh) 一种振动测试用的间隙调节工装
JP2012200844A (ja) びびり安定限界線図作成方法
SU1343276A1 (ru) Устройство дл измерени радиальных сил,действующих на вращающиес валы
SE521893C2 (sv) Givare för avståndsmätning
WO2011055338A1 (en) Alignment device for run out measurement apparatus
SU1349860A1 (ru) Устройство дл определени усилий при накатывании резьбы на автомате типа ролик-сегмент
JPH0321860B2 (de)
JPS5829349A (ja) 回転電機のエア−ギヤツプ測定方法
KR20160072322A (ko) 기판 스피닝 장치
JPH0691486A (ja) 数値制御工作機械の補間送り精度測定方法及び装置
SU732122A1 (ru) Система путевого контрол линейного перемещени рабочего органа
SE435870B (sv) Anordning for lengdmetning av arbetsstycken

Legal Events

Date Code Title Description
NUG Patent has lapsed