ITUD980222A0 - Procedimento e dispositivo per la misura della luce tra elementi a posizione variabile - Google Patents

Procedimento e dispositivo per la misura della luce tra elementi a posizione variabile

Info

Publication number
ITUD980222A0
ITUD980222A0 IT98UD000222A ITUD980222A ITUD980222A0 IT UD980222 A0 ITUD980222 A0 IT UD980222A0 IT 98UD000222 A IT98UD000222 A IT 98UD000222A IT UD980222 A ITUD980222 A IT UD980222A IT UD980222 A0 ITUD980222 A0 IT UD980222A0
Authority
IT
Italy
Prior art keywords
procedure
measurement
elements
light
variable position
Prior art date
Application number
IT98UD000222A
Other languages
English (en)
Inventor
Lorenzo Ciani
Vedova Ferruccio Della
Original Assignee
Automation Spa Centro
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 Automation Spa Centro filed Critical Automation Spa Centro
Priority to IT1998UD000222A priority Critical patent/IT1302821B1/it
Publication of ITUD980222A0 publication Critical patent/ITUD980222A0/it
Priority to US09/460,973 priority patent/US6292262B1/en
Priority to ES99125375T priority patent/ES2224538T3/es
Priority to AT99125375T priority patent/ATE269968T1/de
Priority to DE69918253T priority patent/DE69918253T2/de
Priority to EP99125375A priority patent/EP1014035B1/en
Publication of ITUD980222A1 publication Critical patent/ITUD980222A1/it
Application granted granted Critical
Publication of IT1302821B1 publication Critical patent/IT1302821B1/it

Links

Classifications

    • 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
    • G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
    • 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
    • G01B11/14—Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
IT1998UD000222A 1998-12-21 1998-12-21 Procedimento e dispositivo per la misura della lucetra elementi a posizione variabile IT1302821B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT1998UD000222A IT1302821B1 (it) 1998-12-21 1998-12-21 Procedimento e dispositivo per la misura della lucetra elementi a posizione variabile
US09/460,973 US6292262B1 (en) 1998-12-21 1999-12-15 Method and device to measure the gap between variable-position elements
ES99125375T ES2224538T3 (es) 1998-12-21 1999-12-20 Metodo y dispositivo para medir la separacion entre elementos de posicion variable.
AT99125375T ATE269968T1 (de) 1998-12-21 1999-12-20 Verfahren und vorrichtung zum messen der lichten weite zwischen elementen variabeler position
DE69918253T DE69918253T2 (de) 1998-12-21 1999-12-20 Verfahren und Vorrichtung zum Messen der lichten Weite zwischen Elementen variabeler Position
EP99125375A EP1014035B1 (en) 1998-12-21 1999-12-20 Method and device to measure the gap between variable-position elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998UD000222A IT1302821B1 (it) 1998-12-21 1998-12-21 Procedimento e dispositivo per la misura della lucetra elementi a posizione variabile

Publications (3)

Publication Number Publication Date
ITUD980222A0 true ITUD980222A0 (it) 1998-12-21
ITUD980222A1 ITUD980222A1 (it) 2000-06-21
IT1302821B1 IT1302821B1 (it) 2000-09-29

Family

ID=11422805

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998UD000222A IT1302821B1 (it) 1998-12-21 1998-12-21 Procedimento e dispositivo per la misura della lucetra elementi a posizione variabile

Country Status (6)

Country Link
US (1) US6292262B1 (it)
EP (1) EP1014035B1 (it)
AT (1) ATE269968T1 (it)
DE (1) DE69918253T2 (it)
ES (1) ES2224538T3 (it)
IT (1) IT1302821B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2476457A1 (en) * 2003-08-22 2005-02-22 Mario Fabris Method and apparatus for alignment equipment in a steel mill
JP5614633B2 (ja) * 2010-07-29 2014-10-29 国立大学法人九州工業大学 回転工具と被加工物間の間隙長さ測定方法及びシステム
DE102015220289A1 (de) * 2015-10-19 2017-04-20 Sms Group Gmbh Verfahren und Vermessungssystem zum Vermessen eines bewegbaren Objektes
JP6921769B2 (ja) * 2018-03-05 2021-08-18 株式会社Ｓｃｒｅｅｎホールディングス 印刷装置および印刷方法
US10976153B1 (en) * 2020-01-21 2021-04-13 Tctm (Hong Kong) Limited Forming tool detection apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1918484B2 (de) * 1968-04-23 1973-08-30 Ashlow Steel & Engineering Co Ltd, Sheffield, Templeborough Rolling Mills Ltd , Rotherham, Yorkshire (Großbritannien) Vorrichtung zum ausrichten der mittellinie einer mit in horizontal justierbaren armen gelagerten fuehrungsrollen versehenen fuehrungsvorrichtung in die korrekte stellung relativ zu einem kaliber eines walzwerks
SE371757B (it) 1972-02-07 1974-12-02 Morgaardshammar Ab
JPS57132009A (en) * 1981-02-09 1982-08-16 Nippon Kokan Kk <Nkk> Measuring method for roll gap of work roll of rolling mill
US4549207A (en) * 1984-04-09 1985-10-22 Avco Corporation Gap measuring apparatus
DE3619412A1 (de) * 1986-06-12 1987-12-17 Hoesch Stahl Ag Verfahren und vorrichtung zur walzspaltmessung und regelung
US4837615A (en) * 1987-09-29 1989-06-06 Textron Inc. Gap measuring apparatus
FR2641373B1 (fr) 1988-12-30 1993-01-15 Aerospatiale Installation de mesure des deformations d'un objet soumis a des contraintes
GB8919399D0 (en) * 1989-08-25 1989-10-11 Renold Power Transmission Limi Method of and apparatus for measuring small gaps
DE4037934C2 (de) 1990-11-23 1993-11-25 Mannesmann Ag Verfahren und Vorrichtung zur Messung von Verformungen an Prüfkörpern in Prüfmaschinen
CH688180A5 (de) * 1991-02-01 1997-06-13 Pechiney Rhenalu Messeinrichtung zur Walzspaltregelung.
US5416590A (en) * 1993-04-19 1995-05-16 Tma Technologies, Inc. Apparatus and process for measuring gap and mismatch
IT1280208B1 (it) * 1995-08-03 1998-01-05 Ceda Spa Costruzioni Elettrome Procedimento di controllo intergabbia del tiro del laminato e relativo dispositivo
US5726907A (en) 1995-07-31 1998-03-10 Southwest Research Institute Biaxial non-contacting strain measurement using machine vision

Also Published As

Publication number Publication date
DE69918253T2 (de) 2005-06-30
IT1302821B1 (it) 2000-09-29
US6292262B1 (en) 2001-09-18
ES2224538T3 (es) 2005-03-01
ATE269968T1 (de) 2004-07-15
ITUD980222A1 (it) 2000-06-21
DE69918253D1 (de) 2004-07-29
EP1014035A1 (en) 2000-06-28
EP1014035B1 (en) 2004-06-23

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Legal Events

Date Code Title Description
0001 Granted