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公开(公告)号:US20160320267A1
公开(公告)日:2016-11-03
申请号:US15108518
申请日:2014-05-01
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor: Jung-Woo CHO , Dae-Young SHIN , Jae-Wook LEE , Joo-Young OH , Jin-Young PARK , Ki-Beom KWON , Chang-Heon SONG
IPC: G01M99/00 , G01L5/00 , G01F22/00 , E21B10/36 , E21B10/42
CPC classification number: G01M99/008 , E21B10/36 , E21B10/42 , E21B10/43 , G01F22/00 , G01L5/0052
Abstract: An apparatus and a method for testing drilling efficiency of a drill bit, according to the present invention, calculate an amount of fractured rock according to a button arrangement, thereby obtaining an optimum button arrangement.
Abstract translation: 根据本发明的用于测试钻头的钻井效率的装置和方法根据按钮布置来计算断裂的岩石的量,由此获得最佳的按钮布置。