IT1188753B - PROCEDURE FOR AUTOMATIC IDENTIFICATION AND ELIMINATION OF DEFECTS IN THE BRAMES - Google Patents

PROCEDURE FOR AUTOMATIC IDENTIFICATION AND ELIMINATION OF DEFECTS IN THE BRAMES

Info

Publication number
IT1188753B
IT1188753B IT09335/79A IT933579A IT1188753B IT 1188753 B IT1188753 B IT 1188753B IT 09335/79 A IT09335/79 A IT 09335/79A IT 933579 A IT933579 A IT 933579A IT 1188753 B IT1188753 B IT 1188753B
Authority
IT
Italy
Prior art keywords
brames
elimination
defects
procedure
automatic identification
Prior art date
Application number
IT09335/79A
Other languages
Italian (it)
Other versions
IT7909335A0 (en
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 IT7909335A0 publication Critical patent/IT7909335A0/en
Application granted granted Critical
Publication of IT1188753B publication Critical patent/IT1188753B/en

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)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Brushes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Continuous Casting (AREA)
IT09335/79A 1978-02-06 1979-02-05 PROCEDURE FOR AUTOMATIC IDENTIFICATION AND ELIMINATION OF DEFECTS IN THE BRAMES IT1188753B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801369A SE7801369L (en) 1978-02-06 1978-02-06 AUTOMATIC ERROR INDICATION AND ERROR REMOVAL OF METALLIC SUBSTANCES

Publications (2)

Publication Number Publication Date
IT7909335A0 IT7909335A0 (en) 1979-02-05
IT1188753B true IT1188753B (en) 1988-01-28

Family

ID=20333880

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09335/79A IT1188753B (en) 1978-02-06 1979-02-05 PROCEDURE FOR AUTOMATIC IDENTIFICATION AND ELIMINATION OF DEFECTS IN THE BRAMES

Country Status (12)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3002866A1 (en) * 1980-01-28 1981-07-30 Th. Kieserling & Albrecht, 5650 Solingen METHOD FOR ELIMINATING SURFACE DEFECTS ON WAYRM-ROLLED, METAL PROFILES AND LONG-EDGED CASTING WORKPIECES AND SYSTEM FOR IMPLEMENTING THE METHOD

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 (en) * 1972-03-23 1973-02-12
DE2431173A1 (en) * 1974-06-28 1976-01-15 Graenges Staal Oxeloesund PROCESS AND DEVICE FOR PRODUCING METALLIC BLANKS, IN PARTICULAR STEEL SLABS, THAT ARE SUBSTANTIALLY FREE OF DEFECTS IN AT LEAST A DETERMINED SURFACE AREA
JPS514047A (en) * 1974-07-01 1976-01-13 Nippon Steel Corp Kinzokuhenno hyomenketsukanbuteireho
DE2439662C3 (en) * 1974-08-19 1978-10-12 Graenges Oxeloesunds Jaernverk Ab, Oxeloesund (Schweden) Device for the non-destructive testing of metallic blanks for surface defects

Also Published As

Publication number Publication date
BE873928A (en) 1979-05-29
NO790343L (en) 1979-08-07
IT7909335A0 (en) 1979-02-05
SE7801369L (en) 1979-08-24
DK47779A (en) 1979-08-07
FR2416081A1 (en) 1979-08-31
FI790266A (en) 1979-08-07
NL7900751A (en) 1979-08-08
WO1979000592A1 (en) 1979-08-23
JPS55500087A (en) 1980-02-14
GB2035853A (en) 1980-06-25
DE2934886D2 (en) 1980-12-18

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