摘要
An active vibration-suppressed workholding platform (AVSWP) for milling machines is proposed. As to metal cutting, vibration is one of the major factors which affect the surface roughness of finished workpieces. Once the excessive vibration is present during milling process, the surface roughness of the workpiece would be accordingly downgraded. Therefore, AVSWP is proposed to actively suppress the vibration induced by the cutting force. To achieve this goal, an active noise feedback controller based on FxLMS (Filtered-x Least Mean Square) algorithm is applied to achieve satisfactory performance in terms of vibration suppression. According to the experimental results, the vibration of workpiece during milling process can be effectively suppressed by 55% compared with the open-loop case. Besides, from the realistically finished workpieces, it can be observed that the quality of machined surface is upgraded, owing to the vibration of workpiece being successfully suppressed by AVSWP.
| 原文 | English |
|---|---|
| 主出版物標題 | 2019 18th European Control Conference, ECC 2019 |
| 發行者 | Institute of Electrical and Electronics Engineers Inc. |
| 頁面 | 3450-3455 |
| 頁數 | 6 |
| ISBN（電子） | 9783907144008 |
| DOIs | |
| 出版狀態 | Published - 2019 六月 1 |
| 事件 | 18th European Control Conference, ECC 2019 - Naples, Italy 持續時間: 2019 六月 25 → 2019 六月 28 |
出版系列
| 名字 | 2019 18th European Control Conference, ECC 2019 |
|---|
Conference
| Conference | 18th European Control Conference, ECC 2019 |
|---|---|
| 國家 | Italy |
| 城市 | Naples |
| 期間 | 19-06-25 → 19-06-28 |
指紋
All Science Journal Classification (ASJC) codes
- Instrumentation
- Control and Optimization
引用此文
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Active vibration suppression platform for milling machine. / Yeh, Cheng Wei; Tsai, Nan-Chyuan; Chiu, Hsin Lin; Hsieh, Ping Hsueh.
2019 18th European Control Conference, ECC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 3450-3455 8795682 (2019 18th European Control Conference, ECC 2019).研究成果: Conference contribution
TY - GEN
T1 - Active vibration suppression platform for milling machine
AU - Yeh, Cheng Wei
AU - Tsai, Nan-Chyuan
AU - Chiu, Hsin Lin
AU - Hsieh, Ping Hsueh
PY - 2019/6/1
Y1 - 2019/6/1
N2 - An active vibration-suppressed workholding platform (AVSWP) for milling machines is proposed. As to metal cutting, vibration is one of the major factors which affect the surface roughness of finished workpieces. Once the excessive vibration is present during milling process, the surface roughness of the workpiece would be accordingly downgraded. Therefore, AVSWP is proposed to actively suppress the vibration induced by the cutting force. To achieve this goal, an active noise feedback controller based on FxLMS (Filtered-x Least Mean Square) algorithm is applied to achieve satisfactory performance in terms of vibration suppression. According to the experimental results, the vibration of workpiece during milling process can be effectively suppressed by 55% compared with the open-loop case. Besides, from the realistically finished workpieces, it can be observed that the quality of machined surface is upgraded, owing to the vibration of workpiece being successfully suppressed by AVSWP.
AB - An active vibration-suppressed workholding platform (AVSWP) for milling machines is proposed. As to metal cutting, vibration is one of the major factors which affect the surface roughness of finished workpieces. Once the excessive vibration is present during milling process, the surface roughness of the workpiece would be accordingly downgraded. Therefore, AVSWP is proposed to actively suppress the vibration induced by the cutting force. To achieve this goal, an active noise feedback controller based on FxLMS (Filtered-x Least Mean Square) algorithm is applied to achieve satisfactory performance in terms of vibration suppression. According to the experimental results, the vibration of workpiece during milling process can be effectively suppressed by 55% compared with the open-loop case. Besides, from the realistically finished workpieces, it can be observed that the quality of machined surface is upgraded, owing to the vibration of workpiece being successfully suppressed by AVSWP.
UR - http://www.scopus.com/inward/record.url?scp=85071535458&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85071535458&partnerID=8YFLogxK
U2 - 10.23919/ECC.2019.8795682
DO - 10.23919/ECC.2019.8795682
M3 - Conference contribution
AN - SCOPUS:85071535458
T3 - 2019 18th European Control Conference, ECC 2019
SP - 3450
EP - 3455
BT - 2019 18th European Control Conference, ECC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
ER -