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http://dx.doi.org/10.9726/kspse.2011.15.4.060

Analysis of Fineblanking Forming using CAE  

Lee, K.Y. (부경대학교 대학원 학연협동기계공학과)
Nam, K.W. (부경대학교 신소재공학부)
Publication Information
Journal of Power System Engineering / v.15, no.4, 2011 , pp. 60-64 More about this Journal
Abstract
Computer-aided engineering (CAE) is the broad usage of computer software to aid in engineering tasks. It includes computer-aided design (CAD), computer-aided analysis (CAA), computer-integrated manufacturing (CIM), computer-aided manufacturing (CAM), material requirements planning (MRP), and computer-aided planning (CAP). In this study, the stress of mold analyzed using CAE technique. Punch loads were same difference between 0.5 % and 1.0 % of clearance, but punch load was decreased according to increasing of clearance. Punch load of pre-piercing process worked a little smaller than piercing process. Therefore, the hole of fine blanking process is also more efficient to manufacture the true size after pre-piercing.
Keywords
CAE(Computer Aided Engineering); Fineblanking; Recliner; Mold; Forming;
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