FI790266A - Automatisk felindikering och felborttagning hos metalliska aemnen - Google Patents

Automatisk felindikering och felborttagning hos metalliska aemnen

Info

Publication number
FI790266A
FI790266A FI790266A FI790266A FI790266A FI 790266 A FI790266 A FI 790266A FI 790266 A FI790266 A FI 790266A FI 790266 A FI790266 A FI 790266A FI 790266 A FI790266 A FI 790266A
Authority
FI
Finland
Prior art keywords
metalliska
felindikering
felborttagning
aemnen
hos
Prior art date
Application number
FI790266A
Other languages
English (en)
Finnish (fi)
Inventor
Per-Olle Karlsson
Original Assignee
Ssab Svenskt Stal 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 Ssab Svenskt Stal Ab filed Critical Ssab Svenskt Stal Ab
Publication of FI790266A publication Critical patent/FI790266A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • B23P6/04—Repairing fractures or cracked metal parts or products, e.g. castings
    • 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
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
    • G01N27/90—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws using eddy currents
    • G01N27/9093—Arrangements for supporting the sensor; Combinations of eddy-current sensors and auxiliary arrangements for marking or for rejecting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Continuous Casting (AREA)
  • Brushes (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Forging (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Metal Rolling (AREA)
FI790266A 1978-02-06 1979-01-26 Automatisk felindikering och felborttagning hos metalliska aemnen FI790266A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801369A SE7801369L (sv) 1978-02-06 1978-02-06 Automatisk felindikering och felborttagning hos metalliska emnen

Publications (1)

Publication Number Publication Date
FI790266A true FI790266A (fi) 1979-08-07

Family

ID=20333880

Family Applications (1)

Application Number Title Priority Date Filing Date
FI790266A FI790266A (fi) 1978-02-06 1979-01-26 Automatisk felindikering och felborttagning hos metalliska aemnen

Country Status (12)

Country Link
JP (1) JPS55500087A (sv)
BE (1) BE873928A (sv)
DE (1) DE2934886D2 (sv)
DK (1) DK47779A (sv)
FI (1) FI790266A (sv)
FR (1) FR2416081A1 (sv)
GB (1) GB2035853A (sv)
IT (1) IT1188753B (sv)
NL (1) NL7900751A (sv)
NO (1) NO790343L (sv)
SE (1) SE7801369L (sv)
WO (1) WO1979000592A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002866A1 (de) * 1980-01-28 1981-07-30 Th. Kieserling & Albrecht, 5650 Solingen Verfahren zur beseitigung von oberflaechenfehlern an wayrmgewalzten, metallischen profilen und langgestreckten gusswerkstuecken und anlage zur durchfuehrung des verfahrens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1367783A (en) * 1971-09-21 1974-09-25 Impresa Bocami Di Garibaldo At Automatic selective apparatus for scarfing semifinished products
DD95542A1 (sv) * 1972-03-23 1973-02-12
DE2431173A1 (de) * 1974-06-28 1976-01-15 Graenges Staal Oxeloesund Verfahren und vorrichtung zum produzieren von metallischen rohlingen, insbesondere stahlbrammen, die zumindest in einem vorbestimmten oberflaechenbereich im wesentlichen keine fehler aufweisen
JPS514047A (en) * 1974-07-01 1976-01-13 Nippon Steel Corp Kinzokuhenno hyomenketsukanbuteireho
DE2439662C3 (de) * 1974-08-19 1978-10-12 Graenges Oxeloesunds Jaernverk Ab, Oxeloesund (Schweden) Vorrichtung zum zerstörungsfreien Prüfen von metallischen Rohlingen auf Oberflächenfehler

Also Published As

Publication number Publication date
JPS55500087A (sv) 1980-02-14
IT1188753B (it) 1988-01-28
DE2934886D2 (en) 1980-12-18
DK47779A (da) 1979-08-07
FR2416081A1 (fr) 1979-08-31
BE873928A (fr) 1979-05-29
NO790343L (no) 1979-08-07
IT7909335A0 (it) 1979-02-05
NL7900751A (nl) 1979-08-08
GB2035853A (en) 1980-06-25
WO1979000592A1 (en) 1979-08-23
SE7801369L (sv) 1979-08-24

Similar Documents

Publication Publication Date Title
FI791532A (fi) Polyamidmembranfiltermedia och foerfarande foer deras framstaellning
FI790045A (fi) Foerfarande och anordning foer jontoforetisk vaord
FI792956A (fi) Materialblandare och blandningsfoerfarande
FI791217A (fi) Cykloalkyltriazoler och foerfarande foer deras framstaellning
FI791307A (fi) Corticoid-17-alkylkarbonater och foerfarande foer deras framstaellning
FI790606A (fi) Hoegspaenningsomkopplare och kapacitiv styrkrets
FI791459A (fi) Databehandlingsfoerfarande och anordning foer bestaemning oeverensstaemmelssegrade foer tvao dataserier
FI784054A (fi) Arrangemang innefattande en elektrolytavdelningsram och en separerande vaegg
FI791212A (fi) Oximimo-triazolyl-etaner foerfarande foer deras framstaellning och deras anvaendning saosom fungicider
FI791813A (fi) Tidsuppdelad kopplingskrets och anordning foer felbegraensning
FI783958A (fi) Fyllda skivor och foerfarande foer deras framstaellning
FI781318A (fi) Saekerhetsanordning foer doerrar foenster och liknande
FI791668A (fi) Kelat bildande aemne och kelater
FI790103A (fi) 4-pyridon-3-karbonsyraderivat och deras framstaellning
FI791339A (fi) Braenslepellets och deras framstaellningsfoerfarande
FI791222A (fi) Flaskfoerslutningsanordning och foerfarande
FI791746A (fi) Insatsdel och haollare foer skaerverktyg
FI782129A (fi) Automatisk utloesningsanordning foer lerduvekastare
FI782579A (fi) Vinghjul hos en centifugalflaekt
FI783993A (fi) 3-aminopropoxyarylderivat deras framstaellning och anvaendning
FI782578A (fi) Vinghjul hos en centrifugalflaekt saerskilt en hoegtrycksflaekt
FI791718A (fi) Arylalkyl- och aryloxialkylfosfonater och deras anvaendning
FI790336A (fi) Foerfarande foer reglering av stjaelktillvaext och stjaelkstyvhet hos valda saedesslag
FI790266A (fi) Automatisk felindikering och felborttagning hos metalliska aemnen
SE7803575L (sv) Forseljningsautomat