GB2121956B - Cross-section of non-circular filaments - Google Patents

Cross-section of non-circular filaments

Info

Publication number
GB2121956B
GB2121956B GB08314347A GB8314347A GB2121956B GB 2121956 B GB2121956 B GB 2121956B GB 08314347 A GB08314347 A GB 08314347A GB 8314347 A GB8314347 A GB 8314347A GB 2121956 B GB2121956 B GB 2121956B
Authority
GB
United Kingdom
Prior art keywords
cross
section
circular filaments
filaments
circular
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
Application number
GB08314347A
Other languages
English (en)
Other versions
GB2121956A (en
GB8314347D0 (en
Inventor
Bernhard Brand
Bruno Richter
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.)
RICHTER BRUNO DIPL ING FA
Original Assignee
RICHTER BRUNO DIPL ING FA
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 RICHTER BRUNO DIPL ING FA filed Critical RICHTER BRUNO DIPL ING FA
Publication of GB8314347D0 publication Critical patent/GB8314347D0/en
Publication of GB2121956A publication Critical patent/GB2121956A/en
Application granted granted Critical
Publication of GB2121956B publication Critical patent/GB2121956B/en
Expired 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
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
    • 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
    • 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
    • G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
    • G01B11/245—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B2210/00—Aspects not specifically covered by any group under G01B, e.g. of wheel alignment, caliper-like sensors
    • G01B2210/54—Revolving an optical measuring instrument around a body

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB08314347A 1982-05-24 1983-05-24 Cross-section of non-circular filaments Expired GB2121956B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823219389 DE3219389A1 (de) 1982-05-24 1982-05-24 Optisch-elektrisches messverfahren zur erfassung von unrunden querschnitten insbesondere strangartiger gegenstaende und einrichtung zur durchfuehrung des verfahrens

Publications (3)

Publication Number Publication Date
GB8314347D0 GB8314347D0 (en) 1983-06-29
GB2121956A GB2121956A (en) 1984-01-04
GB2121956B true GB2121956B (en) 1986-08-20

Family

ID=6164321

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08314347A Expired GB2121956B (en) 1982-05-24 1983-05-24 Cross-section of non-circular filaments

Country Status (3)

Country Link
CH (1) CH662651A5 (enrdf_load_stackoverflow)
DE (1) DE3219389A1 (enrdf_load_stackoverflow)
GB (1) GB2121956B (enrdf_load_stackoverflow)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3439617A1 (de) * 1984-10-30 1986-04-30 Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart - FKFS -, 7000 Stuttgart Verfahren und vorrichtung zur beruehrungslosen vermessung von koerpern
US4634280A (en) * 1984-11-21 1987-01-06 E. I. Dupont De Nemours And Company Method for measuring shape parameters of yarn
BG41607A1 (en) * 1985-01-18 1987-07-15 Docev Device for measurement wire and tube ovalness
DE3607244A1 (de) * 1986-03-05 1987-09-10 Bat Cigarettenfab Gmbh Vorrichtung zur erfassung der laengskanten eines stabfoermigen objekts
DE3633275A1 (de) * 1986-09-30 1987-10-08 Siemens Ag Verfahren zum generieren von lagesignalen, die orte repraesentieren, welche die etwa elliptische querschnittsflaeche eines objektes begrenzen
DE3720225A1 (de) * 1987-05-12 1988-12-01 Fotoelektrik Pauly Gmbh Vorrichtung zur profilkontrolle
DE3816322A1 (de) * 1988-05-13 1989-11-23 Udo Dr Ing Tutschke Verfahren und vorrichtung zur beruehrungslosen messung der aussenabmessungen von koerpern
ATE76502T1 (de) * 1988-10-18 1992-06-15 Hasenclever Maschf Sms Verfahren und vorrichtung zum bestimmen der geometrie eines koerpers.
DE3934236A1 (de) * 1988-10-18 1990-04-19 Hasenclever Maschf Sms Verfahren und vorrichtung zum bestimmen der geometrie eines koerpers
DE4035977C2 (de) * 1990-11-12 1994-02-24 Bruno Richter Gmbh & Co Kg Ele Optisch-elektrisches Meßverfahren zur Bestimmung von Querschnittsabmessungen von Gegenständen mit konkave oder ebene Bereiche aufweisender Querschnittsform und Vorrichtung dazu
CH683031A5 (de) * 1991-09-26 1993-12-31 Gottlieb Horak Einrichtung und Verfahren zum berührungslosen Ausmessen der Kontur eines Stückes.
DE4236413C1 (de) * 1992-10-28 1994-01-27 Inspec Gmbh Vorrichtung zum Überwachen wenigstens eines fadenförmigen Objekts
DE4306107C2 (de) * 1993-02-27 1994-12-08 Kernforschungsz Karlsruhe Durchmesser- und Profilabtaster
DE4328711A1 (de) * 1993-08-26 1995-03-02 Foerster Inst Dr Friedrich Verfahren und Einrichtung zum Prüfen von langgestreckten Gegenständen mit von der Kreisform abweichendem Querschnitt
DE19518465C2 (de) * 1995-05-19 2000-06-21 Marcus Gut Verfahren und Vorrichtung zum Vermessen eines vieleckigen Körpers
DE19647613C2 (de) * 1996-11-18 1998-11-12 Laser Applikationan Gmbh Verfahren und Vorrichtung zur Messung der Dicke von unrunden länglichen und in Richtung ihrer Längsachse vorgeschobenen Werkstücken mit beliebiger und sich ändernder Winkellage
DE10023172C5 (de) * 2000-05-11 2007-01-04 Lap Gmbh Laser Applikationen Verfahren und Vorrichtung zur Messung der Unrundheit von länglichen Werkstücken
DE10304503A1 (de) * 2003-02-05 2004-08-19 Hauni Maschinenbau Ag Vorrichtung und Verfahren zum Messen des Durchmessers eines stabförmigen Gegenstandes insbesondere der tabakverarbeitenden Industrie
DE10323152A1 (de) * 2003-05-22 2004-12-16 Hauni Maschinenbau Ag Vorrichtung zum Messen des Durchmessers eines stabförmigen Gegenstandes insbesondere der Tabak verarbeitenden Industrie
CN101046032B (zh) * 2005-10-14 2010-06-30 弗劳恩霍弗应用技术研究院 用于监测针织机中导纱的装置和方法
GB2465024B (en) * 2008-11-08 2011-01-12 Adaptive Automation Ltd Shadow sensing apparatus
PL223633B1 (pl) 2013-04-08 2016-10-31 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Sposób i urządzenie do detekcji obróconych segmentów w wielosegmentowym wałku przemieszczanym w maszynie stosowanej w przemyśle tytoniowym
US10175036B2 (en) * 2015-07-02 2019-01-08 Rolex Sa Method of measuring at least one dimension of an object
EP3557183A1 (de) * 2018-04-17 2019-10-23 Zumbach Electronic Ag Verfahren und system zur vermessung eines produktes, insbesondere eines rundprofils

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3600811A (en) * 1967-08-22 1971-08-24 Zeiss Stiftung Arrangement for measuring or adjusting two-dimensional position coordinates
DE2127751C3 (de) * 1971-06-04 1974-08-01 Exatest Messtechnik Gmbh, 5090 Leverkusen Verfahren und Anordnung zur Ermittlung des Durchmessers eines Gegenstandes runder Querschnittsform mittels periodischer fotoelektrischer Abtastung
US3765774A (en) * 1972-01-31 1973-10-16 Techmet Co Optical measuring apparatus
GB1450056A (en) * 1972-12-01 1976-09-22 Davy Instr Ltd Optical dimension measuring apparatus
DE2729576A1 (de) * 1977-06-28 1979-01-11 Siemens Ag Vorrichtung zur umfangsmessung strangfoermigen gutes
JPS5537919A (en) * 1978-09-11 1980-03-17 Ngk Insulators Ltd Automatic outer configuration measurement device
DE2849252C3 (de) * 1978-11-14 1981-07-30 Bruno Dipl.-Ing. 8602 Stegaurach Richter Optisch-elektrische Meßeinrichtung
EP0039143B1 (en) * 1980-03-31 1985-09-18 Harmo Industries Limited Method and apparatus for determining the shape of objects
CH648138A5 (de) * 1980-05-08 1985-02-28 Zumbach Electronic Ag Verfahren und vorrichtung zum automatischen regeln einer groesse eines einen extruder verlassenden objekts.

Also Published As

Publication number Publication date
DE3219389C2 (enrdf_load_stackoverflow) 1992-09-03
CH662651A5 (de) 1987-10-15
GB2121956A (en) 1984-01-04
GB8314347D0 (en) 1983-06-29
DE3219389A1 (de) 1983-11-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940524