SE381333B - Forfaringssett for kontroll av veggtjockleken pa ror av icke ledande material och anordning for utforande av detta forfaringssett - Google Patents

Forfaringssett for kontroll av veggtjockleken pa ror av icke ledande material och anordning for utforande av detta forfaringssett

Info

Publication number
SE381333B
SE381333B SE7215994A SE1599472A SE381333B SE 381333 B SE381333 B SE 381333B SE 7215994 A SE7215994 A SE 7215994A SE 1599472 A SE1599472 A SE 1599472A SE 381333 B SE381333 B SE 381333B
Authority
SE
Sweden
Prior art keywords
procedure
rubs
checking
conductive material
wall thickness
Prior art date
Application number
SE7215994A
Other languages
English (en)
Swedish (sv)
Inventor
Bruno Zumbach
Peter Nopper
Original Assignee
Zumbach Electronic Automatic
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 Zumbach Electronic Automatic filed Critical Zumbach Electronic Automatic
Publication of SE381333B publication Critical patent/SE381333B/xx

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
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92238—Electrical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92276—Magnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92447—Moulded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
SE7215994A 1971-12-13 1972-12-07 Forfaringssett for kontroll av veggtjockleken pa ror av icke ledande material och anordning for utforande av detta forfaringssett SE381333B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1820171A CH563567A5 (xx) 1971-12-13 1971-12-13

Publications (1)

Publication Number Publication Date
SE381333B true SE381333B (sv) 1975-12-01

Family

ID=4431240

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7215994A SE381333B (sv) 1971-12-13 1972-12-07 Forfaringssett for kontroll av veggtjockleken pa ror av icke ledande material och anordning for utforande av detta forfaringssett

Country Status (11)

Country Link
US (1) US3864625A (xx)
JP (1) JPS584284B2 (xx)
AT (1) AT374586B (xx)
BE (1) BE792549A (xx)
CH (1) CH563567A5 (xx)
DE (2) DE2265237A1 (xx)
ES (1) ES409504A1 (xx)
FR (1) FR2169815B1 (xx)
GB (1) GB1414148A (xx)
IT (1) IT971815B (xx)
SE (1) SE381333B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2612993C3 (de) * 1976-03-26 1979-07-12 Zumbach Electronic Ag, Orpund (Schweiz) Vorrichtung zur Prüfung der Wandstärke eines Rohres
DE2620560B1 (de) * 1976-05-10 1977-11-17 Zumbach Electronic Ag Vorrichtung zur messung der wandstaerke von rohren
CH609768A5 (xx) * 1976-12-22 1979-03-15 Zumbach Electronic Ag
DE2706085C2 (de) * 1977-02-12 1984-02-02 Reifenhäuser KG, 5210 Troisdorf Vorrichtung zum Extrudieren von Rohren aus thermoplastischem Kunststoff
DE2811368A1 (de) * 1978-03-16 1979-09-27 Felix Von Rueling Verfahren und geraet zur anzeige von messwerten, insbesondere der schichtdicke
DE3304865A1 (de) * 1983-02-12 1984-08-16 Battenfeld Extrusionstechnik GmbH, 4970 Bad Oeynhausen Verfahren und vorrichtung zum konstanthalten der wandstaerke beim extrudieren von blasfolien, rohren oder rohrfoermigen straengen aus kunststoff
JPS6096377A (ja) * 1983-11-01 1985-05-29 Ricoh Co Ltd 自動溶接装置
NL8500882A (nl) * 1985-03-26 1986-10-16 Wavin Bv Inrichting voor het meten van de wanddikte van een geextrudeerd buisdeel tijdens het extruderen, alsmede extrusie-inrichting met een dergelijke inrichting en geextrudeerd buisdeel verkregen met behulp van deze inrichting.
DE3611798A1 (de) * 1985-12-13 1987-06-19 Max Hacklinger Dickenmessgeraet
US6041512A (en) * 1998-01-09 2000-03-28 Owens-Brockway Glass Container Inc. Measurement of container wall thickness
GB0421199D0 (en) * 2004-09-24 2004-10-27 Emtelle Uk Ltd Method of manufacturing a tube
DE102005020222A1 (de) * 2005-04-30 2006-11-02 Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen eV Verfahren und Vorrichtung zur Messung der Wanddicke von Hohlkörpern aus nicht leitendem Werkstoff
DE102010048115A1 (de) 2010-09-28 2012-03-29 Heinz Gross Verfahren zur Messung und Regelung der Wanddicke von Hohlprofilen
IT1403398B1 (it) * 2010-11-10 2013-10-17 Alenia Aeronautica Spa Procedimento per rilevare lo spessore delle pareti di manufatti cavi di materiale non ferromagnetico
CN104730472A (zh) * 2013-12-20 2015-06-24 贵阳铝镁设计研究院有限公司 一种弹簧磁力计
ES2478718B1 (es) * 2013-12-23 2015-04-28 La Farga Tub, S.L. Dispositivo de medición de excentricidad para tubos metálicos no ferromagnéticos y método correspondiente
DE102017108943A1 (de) * 2016-12-02 2018-06-07 Kraussmaffei Berstorff Gmbh Verfahren zum Herstellen eines Laufstreifens und Laufstreifen-Herstellvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676298A (en) * 1950-12-22 1954-04-20 Electric Eye Equipment Company Device for measuring the thickness of sheet material
AT201873B (de) * 1955-03-26 1959-01-26 Fischer & Co E Verfahren zur Ermittlung der Lage des Kernes eines aus Kern und Mantel bestehenden Körpers
US2898550A (en) * 1955-03-26 1959-08-04 Fischer Eugen Method for determining the position of the core of a body consisting of a core and a mantle

Also Published As

Publication number Publication date
IT971815B (it) 1974-05-10
CH563567A5 (xx) 1975-06-30
JPS584284B2 (ja) 1983-01-25
AT374586B (de) 1984-05-10
DE2265237A1 (de) 1976-12-30
DE2260468A1 (de) 1973-06-20
US3864625A (en) 1975-02-04
JPS4866864A (xx) 1973-09-13
FR2169815B1 (xx) 1974-08-23
ATA1051372A (de) 1983-09-15
BE792549A (fr) 1973-03-30
DE2260468B2 (de) 1979-06-07
ES409504A1 (es) 1975-11-16
FR2169815A1 (xx) 1973-09-14
GB1414148A (en) 1975-11-19
DE2260468C3 (de) 1980-02-07

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