METHOD OF MEASUREMENT OF CROSS-SECTION OF ROLLED STOCK

FIELD: measurement technology. SUBSTANCE: method of measurement of cross-section of rolled stock lies in counterscanning of opposite edges of object by two beams and in count of counting pulses in each pair of corresponding information pulses. Deviation of dimension from basic one is determined as r...

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Hauptverfasser:	PURTOV VLADIMIR MIKHAJLOVICH, DUBNISHCHEV JURIJ NIKOLAEVICH, ARBUZOV VITALIJ ANISIFOROVICH
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS TESTING
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Beschreibung
Zusammenfassung:	FIELD: measurement technology. SUBSTANCE: method of measurement of cross-section of rolled stock lies in counterscanning of opposite edges of object by two beams and in count of counting pulses in each pair of corresponding information pulses. Deviation of dimension from basic one is determined as ratio of number of counting pulses in even number of pairs of information pulses to number of pairs of information pulses multiplied by specified spatial interval corresponding to period of repetition of counting pulses. EFFECT: increased accuracy of measurements thanks to diminished influence of movements of object. 2 dwg øøø1