发明名称 A MANUAL BENDING TEST MACHINE
摘要 The present invention relates to a manual bending test apparatus which reduces manufacturing costs and is easy to perform the bending test, thereby being capable of easily being used by anybody. The present invention comprises: a frame unit on which various members are able to be mounted; a hydraulic cylinder coupled to an upper part of the frame unit to apply load to a specimen under test; a hydraulic pump coupled to a lower part of the frame unit to transmit a hydraulic pressure to the cylinder; a pressing jig positioned on a tip end of the hydraulic cylinder to apply the load to the specimen under test; a load cell positioned on the tip end of the hydraulic cylinder to measure load of the cylinder; a fixating jig positioned on the frame unit formed on a lower part of the hydraulic cylinder to fixate the specimen under test not to move the specimen; and a displacement meter installed in one side of the upper part of the frame unit to measure an amount of displacement of the cylinder.
申请公布号 KR20160100566(A) 申请公布日期 2016.08.24
申请号 KR20150023140 申请日期 2015.02.16
申请人 KUMOH NATIONAL INSTITUTE OF TECHNOLOGY INDUSTRY-ACADEMIC COOPERATION FOUNDATION;YUN, HWA IL 发明人 YUN, HWA IL
分类号 G01N3/20;G01B21/32;G01L5/00;G01N3/04;G01N3/06 主分类号 G01N3/20
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