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发表于 2013-1-12 10:13
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结论* s& o0 a8 n2 K' A6 Y# }9 d3 m
„ A combination scheme of the Dynamic Explicit Spring-
* C5 f4 d8 F1 f( Z; c" Hback Algorithm (DESA) and the Tool Surface + D2 q( o2 } V6 B
Compensation Method (TSCM) are proposed. The
: t& U5 ^: X* qformula of the critical damping coefficient for DESA is
7 k% D% \/ t4 {* m2 Cprovided. The springback results of the truck carling# ?+ R5 o" t3 }: L4 i- M. x/ i
shows that the present method is valid, the effect of the
0 n% }. q: t( R& H* d$ Cspringback compensation is verified by the tool surface ! q& z; h0 V3 U9 [" G' ]# p
compensation scheme. |
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