Targeted suppression of vibration in deep hole drilling using magneto-rheological fluid damper
Targeted suppression of vibration in deep hole drilling using magneto-rheological fluid damper
复制标题
使用磁流变流体阻尼器有针对性地抑制深孔钻削振动
DOI:
10.1016/j.jmatprotec.2014.05.029
复制
发表时间:
2014-11
影响因子:
6.3
通讯作者:
Pengyang Li
中科院分区:
文献类型:
--
作者:
Lingfei Kong;Jih-Hua Chin;Yan Li;Yanjun Lu;Pengyang Li
Under the concept of precision or targeted vibration suppression, a novel approach is developed to reduce the vibration of drilling tool system in deep-hole drilling process. The concept is to suppress the dominant vibration upon its emergence by variable damping or to force the harmful vibration morph into less harmful by different damper position. A magneto-rheological (MR) fluid damper is designed with adjustable damping capability to counteract emerging vibration. A series of experimental investigations are carried out on the BTA deep hole drilling process. The experimental results show that the adjustable MR damping brings down the vibration in all applications with different suppression effect. A relative optimal suppression can always be found. The suppressed vibration experiences a frequency shift which sheds light on the possible avoidance of matching of unwelcome frequency. Different damper locations have different but consistent suppression results which foresee a possibility of forcing the mode of vibration into less harmful one. A potential precision or targeted suppression of vibration upon its emergence is thus possible.
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DOI:
10.1115/1.2901787
发表时间:
1993-11
期刊:
Journal of Engineering for Industry
影响因子:
--
作者:
Mustafizur Rahman;M. Matin;K. Seah
通讯作者:
Mustafizur Rahman;M. Matin;K. Seah
影响因子:
6.3
作者:
J. Huang;Jiansheng Zhang;Y. Yang;Y. Wei
通讯作者:
J. Huang;Jiansheng Zhang;Y. Yang;Y. Wei
DOI:
10.4314/ajst.v2i2.44675
发表时间:
2009-07
期刊:
African Journal of Science and Technology
影响因子:
--
作者:
J. Keraita;Hj Oyango;G. K. Misoi
通讯作者:
J. Keraita;Hj Oyango;G. K. Misoi
影响因子:
1.7
作者:
Bellan, C;Bossis, G
通讯作者:
Bossis, G
影响因子:
7.8
作者:
Litak, G
通讯作者:
Litak, G