NONDESTRUCTIVE QUALITY MEASUREMENT EQUIPMENT USING PERCUSSION SOUND

The present invention relates to a non-destructive quality measuring apparatus using a hitting sound, which comprises: a hitting part for hitting a subject; a support part rotatably coupled to the hitting part; a magnet part coupled to one side of the hitting part; and an electromagnet part for rota...

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Bibliographische Detailangaben
Hauptverfasser:	KIM SANG SEOP, JEONG MOON CHEOL, CHO YOUNG JIN, KU KYUNG HYUNG, PARK KEE JAI, KOO MIN SEON, KIM DONG MAN, KIM HYO JIN, CHO RAE KWANG
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The present invention relates to a non-destructive quality measuring apparatus using a hitting sound, which comprises: a hitting part for hitting a subject; a support part rotatably coupled to the hitting part; a magnet part coupled to one side of the hitting part; and an electromagnet part for rotating the hitting unit by applying a magnetic force to the magnet part, wherein the hitting unit can hit the subject by a repulsive force of the magnet part and the electromagnetic part. 본 발명은 타격음을 이용한 비파괴 품질측정장치에 관한 것으로, 피검체를 타격하는 타격유닛, 상기 타격유닛이 회동가능하게 결합되는 지지부, 상기 타격유닛의 일측에 결합되는 자석부, 및 상기 자석부에 자기력을 작용하여 상기 타격유닛을 회동시키는 전자석부를 포함하며, 상기 타격유닛이 상기 자석부와 상기 전자석부의 척력에 의해 상기 피검체를 타격할 수 있다.