Active vibration suppression platform for milling machine

Cheng Wei Yeh, Nan-Chyuan Tsai, Hsin Lin Chiu, Ping Hsueh Hsieh

研究成果: Conference contribution

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 252019 六月 28

出版系列

名字2019 18th European Control Conference, ECC 2019

Conference

Conference18th European Control Conference, ECC 2019
國家Italy
城市Naples
期間19-06-2519-06-28

指紋

milling machines
Vibration Suppression
Milling machines
platforms
Vibration
Surface roughness
retarding
vibration
Metal cutting
Feedback
Controllers
Surface Roughness
surface roughness
metal cutting
Least Mean Square
Cutting Force
Metals
controllers
Controller

All Science Journal Classification (ASJC) codes

  • Instrumentation
  • Control and Optimization

引用此文

Yeh, C. W., Tsai, N-C., Chiu, H. L., & Hsieh, P. H. (2019). Active vibration suppression platform for milling machine. 於 2019 18th European Control Conference, ECC 2019 (頁 3450-3455). [8795682] (2019 18th European Control Conference, ECC 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.23919/ECC.2019.8795682
Yeh, Cheng Wei ; Tsai, Nan-Chyuan ; Chiu, Hsin Lin ; Hsieh, Ping Hsueh. / Active vibration suppression platform for milling machine. 2019 18th European Control Conference, ECC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. 頁 3450-3455 (2019 18th European Control Conference, ECC 2019).
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title = "Active vibration suppression platform for milling machine",
abstract = "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.",
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Yeh, CW, Tsai, N-C, Chiu, HL & Hsieh, PH 2019, Active vibration suppression platform for milling machine. 於 2019 18th European Control Conference, ECC 2019., 8795682, 2019 18th European Control Conference, ECC 2019, Institute of Electrical and Electronics Engineers Inc., 頁 3450-3455, 18th European Control Conference, ECC 2019, Naples, Italy, 19-06-25. https://doi.org/10.23919/ECC.2019.8795682

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

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Yeh CW, Tsai N-C, Chiu HL, Hsieh PH. Active vibration suppression platform for milling machine. 於 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). https://doi.org/10.23919/ECC.2019.8795682