METHOD FOR COLLATING SLAB AT CHARGING INTO HEATING FURNACE

PROBLEM TO BE SOLVED: To provide a collating method of a slab for realizing a full automation on the charging side which can surely prevent the different material, in the slab collating method executed before charging into the heating furnace in a hot-rolling equipment. SOLUTION: In the method for c...

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Bibliographische Detailangaben
Hauptverfasser:	YAMADA MASAHITO, SAKAMOTO RYUKICHI
Format:	Patent
Sprache:	eng
Schlagworte:	AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL CALCULATING CHEMISTRY COMPUTING COUNTING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PHYSICS PUNCHING METAL ROLLING OF METAL TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a collating method of a slab for realizing a full automation on the charging side which can surely prevent the different material, in the slab collating method executed before charging into the heating furnace in a hot-rolling equipment. SOLUTION: In the method for collating the corresponding slab information with the actual slab 8 in a carrying control device 11 for controlling the charging order of the slab to prevent the different material at the time of charging the slab 8 marked with a slab No. into a heating furnace 7, two or more items of the actual No. read by picking up the slab No. with a camera and picture processing and the actual slab size obtd. by picking up the slab with the camera and picture-processing, are collated with the corresponding slab information in the carrying control device 11.