发明名称 IMPACT MACHINE
摘要 The present invention relates to an impact test apparatus, and especially, to an impact test apparatus comprising: a hammer installed to be rotated on a support unit, a locking device for fixing the position of the hammer, and an unlocking unit for unlocking the locking of the locking device. In the hammer, a sensor for measuring a size of dropping impact of the hammer is installed so as to repeatedly providing a certain size of impact.
申请公布号 KR101394484(B1) 申请公布日期 2014.05.13
申请号 KR20130005843 申请日期 2013.01.18
申请人 KOREA INSTITUTE OF MACHINERY & MATERIALS 发明人 JEONG, JONG AHN;MOON, SEOK JUN;HUH, YOUNG CHUL;KIM, YOUNG JOONG;KWON, JEONG IL;SHIN, YUN HO;CHUNG, JUNG HOON;CHUNG, TAE YOUNG;KIM, BYUNG HYUN
分类号 G01N3/307;G01M7/08 主分类号 G01N3/307
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