DE3280297D1 - Messanordnung. - Google Patents

Messanordnung.

Info

Publication number
DE3280297D1
DE3280297D1 DE8282302588T DE3280297T DE3280297D1 DE 3280297 D1 DE3280297 D1 DE 3280297D1 DE 8282302588 T DE8282302588 T DE 8282302588T DE 3280297 T DE3280297 T DE 3280297T DE 3280297 D1 DE3280297 D1 DE 3280297D1
Authority
DE
Germany
Prior art keywords
measuring arrangement
measuring
arrangement
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 - Fee Related
Application number
DE8282302588T
Other languages
English (en)
Inventor
Paul Williams
Dan Robert Landis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACCU RAY CORP
Original Assignee
ACCU RAY CORP
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 ACCU RAY CORP filed Critical ACCU RAY CORP
Application granted granted Critical
Publication of DE3280297D1 publication Critical patent/DE3280297D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G01B13/00—Measuring arrangements characterised by the use of fluids
    • G01B13/02—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness
    • G01B13/06—Measuring arrangements characterised by the use of fluids for measuring length, width or thickness for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Advancing Webs (AREA)
DE8282302588T 1981-10-26 1982-05-20 Messanordnung. Expired - Fee Related DE3280297D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/315,173 US4450404A (en) 1981-10-26 1981-10-26 Pneumatic surface follower with negative feedback of a variable force counteracting the levitating force

Publications (1)

Publication Number Publication Date
DE3280297D1 true DE3280297D1 (de) 1991-02-28

Family

ID=23223224

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282302588T Expired - Fee Related DE3280297D1 (de) 1981-10-26 1982-05-20 Messanordnung.

Country Status (4)

Country Link
US (1) US4450404A (de)
EP (1) EP0078095B1 (de)
CA (1) CA1186506A (de)
DE (1) DE3280297D1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE434997B (sv) * 1983-01-12 1984-08-27 Per Roode Berglund Anordning for metning av tjockleken av en rorlig bana
DE3612914A1 (de) * 1986-04-17 1987-10-22 Heidelberger Druckmasch Ag Vorrichtung zum messen der dicke von papier oder dergleichen
US4742299A (en) * 1986-10-15 1988-05-03 The United States Of America As Represented By The Department Of Energy Methods of and apparatus for levitating an eddy current probe
US5243849A (en) * 1990-03-30 1993-09-14 Process Automation Business, Inc. On-line caliper gauge
DE4011646A1 (de) * 1990-04-11 1991-10-24 Micro Epsilon Messtechnik Dickenmesseinrichtung
GB9111140D0 (en) * 1991-05-23 1991-07-17 Control Tech Process Systems L Film thickness measuring capacitive sensor
US5742167A (en) * 1991-05-23 1998-04-21 Sussex Instruments Plc. Film thickness measuring capacitive sensors
US5479720A (en) * 1994-01-21 1996-01-02 Abb Industrial Systems, Inc. Methods and apparatus for measuring web thickness and other characteristics of a moving web
IT1269734B (it) * 1994-05-10 1997-04-15 Aeonic Syst Italia Srl Dispositivo per la misura in linea dello spessore di un foglio industriale continuo,basato su due testine tastatrici contrapposte senza contatto diretto per mezzo di cuscini d'aria,azionate da una spinta invariante di tipo gravimetrico
IT1282789B1 (it) * 1996-06-07 1998-03-31 Electronic Systems Spa Dispositivo di misurazione senza contatto di spessore per materiali non metallici in film,fogli,nastri o simili
FI108885B (fi) 1998-02-26 2002-04-15 Metso Paper Automation Oy Menetelmä paperin ominaisuuksien mittaamiseksi ja sovitelma paperin mittalaitteen yhteydessä
US6369588B1 (en) * 1999-11-09 2002-04-09 Gerard E. Sleefe Sensor system for web inspection
US6588118B2 (en) 2001-10-10 2003-07-08 Abb Inc. Non-contact sheet sensing system and related method
SE527204C2 (sv) * 2004-05-28 2006-01-17 Daprox Ab Mätanordning och förfarande
DE102004039652A1 (de) * 2004-08-11 2006-02-23 Octagon Process Technology Gmbh Dickenprofilmessgerät für dünnschichtige Messobjekte
EP1681531B1 (de) * 2005-01-13 2008-04-23 Plast-Control GmbH Vorrichtung und Verfahren zur kapazitiven Vermessung von Materialien
US8558408B2 (en) 2010-09-29 2013-10-15 General Electric Company System and method for providing redundant power to a device
US8278779B2 (en) 2011-02-07 2012-10-02 General Electric Company System and method for providing redundant power to a device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946924A (en) * 1928-02-18 1934-02-13 Atlantic Prec Instr Company Calipering mechanism
GB839996A (en) * 1957-04-13 1960-06-29 Ti Group Services Ltd Pneumatic servo system
US3194055A (en) * 1963-05-06 1965-07-13 Knobel Max Work dimension and position detecting, indicating and controlling method and apparatus
US3321838A (en) * 1965-07-29 1967-05-30 Owens Illinois Inc Gauging method and apparatus
US3495442A (en) * 1967-06-21 1970-02-17 Pillsbury Co Thickness measuring instrument
DE1623202A1 (de) * 1967-09-15 1970-12-17 Johansson Gmbh C E Forster Mes Pneumatische Laengenmesseinrichtung
US3528002A (en) * 1968-01-04 1970-09-08 Conrac Corp Caliper with air bearings for continuously moving sheet material
DE2028755A1 (de) * 1970-06-11 1971-12-16 Heidenhain Gmbh Dr Johannes Taster
JPS5926885B2 (ja) * 1975-09-22 1984-07-02 （株） 東京精密 無接触測長装置
SU603844A1 (ru) * 1976-08-11 1978-04-25 Новочеркасский Ордена Трудового Красного Знамени Политехнический Институт Им.Серго Орджоникидзе Бескантактное пневматическое устройство дл измерени перемещений
SU589545A1 (ru) * 1976-09-02 1978-01-25 Государственный Проектный И Научно-Исследовательский Институт По Комплексному Проектированию Предприятий Полиграфической Промышленности Гипронииполиграф Пневматическое устройство дл контрол шероховатости поверхности
US4070902A (en) * 1976-12-06 1978-01-31 Max Knobel Attachment for air gauging apparatus
SE415801C (sv) * 1979-01-30 1982-10-18 Per Roode Berglund Sjelvstabiliserande pneumatisk legesgivare
US4292838A (en) * 1979-11-26 1981-10-06 Measurex Corporation Caliper gauge for the measurement of sheet members over a wide range of thicknesses

Also Published As

Publication number Publication date
EP0078095A3 (en) 1986-05-28
EP0078095A2 (de) 1983-05-04
CA1186506A (en) 1985-05-07
EP0078095B1 (de) 1991-01-23
US4450404A (en) 1984-05-22

Similar Documents

Publication Publication Date Title
NO156587C (no) Laser-avstandsmaaler.
FI73533B (fi) Magnetskivekassett.
ES516372A0 (es) Cianoesteroides.
IT1232605B (it) Alcanoilanilidi.
DE3280205D1 (de) 5-halogenalkyl-pyridine.
FI73541B (fi) Brandskyddsmantel.
DE3280297D1 (de) Messanordnung.
FI81532C (fi) Passagerarfartyg. passagerarfartyg
FI73531B (fi) Automatisk godkaennandetestsystem foer flygplansdator.
FI73936B (fi) Vingsegel.
FI73535B (fi) Kylanordning foer en tryckvattenreaktors primaerkrets.
FI834008A (fi) Patronejektoranordning foer gevaer.
FI73526B (fi) Koncentrationsmaetanordning.
FI834869A (fi) Haollare foer dukmaterial.
FI840054A (fi) Kugghjul.
FI834440A (fi) Glidskydd foer fordonsdaeck.
FI73504B (fi) Elektropneumatisk signalomvandlare.
FI834288A (fi) Loesgoerbar stropp.
ATE21767T1 (de) Mekkarichtungsanzeigevorrichtung.
ES261986Y (es) Bombonera.
ES261785Y (es) Guia-diccionario.
ES261650Y (es) Cubitera.
ES258622Y (es) hidropedal.
ATE22447T1 (de) 2-aryl-imidazopyridine.
ES262329Y (es) Caja-bombonera.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee