| Effects of Break-through State and System Rigidity on Vibration and Noise in Blanking |
| |
| 引用本文： | 郭斌,李春锋,刘钢,郭涛. Effects of Break-through State and System Rigidity on Vibration and Noise in Blanking[J]. 哈尔滨工业大学学报(英文版), 1997, 0(2) |
| |
| 作者姓名： | 郭斌 李春锋 刘钢 郭涛 |
| |
| 作者单位： | Dept. of Material Science & Engineering，Harbin Institute of Technology，Harbin，150001，China |
| |
| 摘 要： | ＥｆｅｃｔｓｏｆＢｒｅａｋ┐ｔｈｒｏｕｇｈＳｔａｔｅａｎｄＳｙｓｔｅｍＲｉｇｉｄｉｔｙｏｎＶｉｂｒａｔｉｏｎａｎｄＮｏｉｓｅｉｎＢｌａｎｋｉｎｇＧＵＯＢｉｎ（郭斌）ＬＩＣｈｕｎｆｅｎｇ（李春锋）ＬＩＵＧａｎｇ（刘钢）ＧＵＯＴａｏ（郭涛）（Ｄｅｐｔ．ｏ...
|
Effects of Break through State and System Rigidity on Vibration and Noise in Blanking |
| |
| GUO Bin LI Chunfeng LIU Gang GUO Tao. Effects of Break through State and System Rigidity on Vibration and Noise in Blanking[J]. Journal of Harbin Institute of Technology (New Series), 1997, 0(2) |
| |
| Authors: | GUO Bin LI Chunfeng LIU Gang GUO Tao |
| |
| Abstract: | This paper studies the effects of break through state and system rigidity on vibration and noise in blanking, suggests the describtion of the generation state of breakthrough by the unloading gradient obtained from the force stroke curve, discusses the effect of the relation between the unloading gradient and the vibration system rigidity on vibration, and gives the optimal relationship between these two factors to efficiently reduce the vibration, and this conclusion is verified by noise experiments done by using two presses of unequal rigidity to carry out the same blanking. |
| |
| Keywords: | Blanking vibration noise break through rigidity |
| 本文献已被 CNKI 等数据库收录！ |
