한국소성가공학회:학술대회논문집 (Proceedings of the Korean Society for Technology of Plasticity Conference)
- 한국소성가공학회 2003년도 추계학술대회논문집
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- Pages.34-38
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- 2003
냉간 단조시 인볼류트 곡선 변화 예측을 위한 유한요소 해석
FE Analysis to predict the changes of involute-curve during cold-forging
초록
In metal working, cold forging that has profit to satisfy dimension accuracy is using in various manufacturing products. Recently, most of the interest thing is precision forging of gear. Gear forging product is more strength than broaching gear, and it has many advantages with reduction of factory expenses. The reason of difficulty to improve accuracy of gear dimension compare to another products is the dimension accuracy is very high, approximately 10