Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
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Finite Element Analysis and Process Planning about the Auto Transmission Solenoid Valve using of Multi-Former

다단-포머를 이용한 오토트랜스 미션용 솔레노이드 밸브 공정설계 및 유한요소해석

  • Published : 2009.01.31
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Abstract

The process design of forward Extrusion and Upsetting of Axi-symmetric part has been studied in this paper. During the cold forging product; auto transmission Solenoid Valve part, the defects such as folding and under-fill can be appeared by the improperly controlled metal flow. In this study, to reduce the folding and under-fill the design of experiments has been used to find out the significant design variables in the design of forging process. This paper deals with an Process Planning with which designer can determine operation sequences even after only a little experience in Process Planning of Multi-Former products by multi-stage former working. The approach is based on knowledge-based rules, and a process knowledge-base consisting of design rules is built. Based on the systematic procedure of process sequence design, the forming operation of cold forged auto transmission Solenoid Valve part is analyzed by the commercial Finite Element program, DEFORM/2D.

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References

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  1. 블라인드 리벳의 단조공정설계를 위한 유한요소해석 vol.10, pp.10, 2009, https://doi.org/10.5762/kais.2009.10.10.2577