@inproceedings{0ff1b050a3424819bff296385f94bf44,
title = "Variation of the dynamic characteristics and machining stability of a milling tool with feeding orientation",
abstract = "This study presents the evaluation of the machining stabilities of a milling machine tool. For this purpose, we first conducted the vibration tests on the spindle tool to assess the tool tip frequency response functions along the principal modal axis. And then, basing on the orientation dependent stability analysis model proposed in this study, we evaluated the variation of the dynamic characteristics of the spindle tool and the corresponding machining stabilities at a specific feeding direction. Following the stability analysis model, the limited axial cutting depths for stable machining within the whole interested feeding directions were obtained. Current results demonstrate that the stability boundaries and limited axial cutting depth of a specific cutter were affected to vary with the changing of the feeding direction and the feeding height of spindle head. There critical axial depth can be increased by 21% when the spindle head was moved from lower to a higher position. The predicted stability boundary also suggests the desired machining condition to avoid the occurrence of the chattering during the countering machining. This also indicates the strength or weakness of the structure characteristics of the spindle tool system, giving the ways for improving the machining performance or dynamic characteristics of the machine tool.",
keywords = "Dynamic characteristics, Machining stability, Milling machine",
author = "Wu, {K. D.} and Chen, {Y. J.} and Lin, {C. T.} and Hung, {J. P.}",
note = "Funding Information: The authors gratefully acknowledge the supports of the National Science Council in Taiwan through project number NSC102-2221-E-167-005- and Industrial Technology Research Institute through project number A353C72100.; 14th International Federation for the Promotion of Mechanism and Machine Science World Congress, IFToMM 2015 ; Conference date: 25-10-2015 Through 30-10-2015",
year = "2015",
doi = "10.6567/IFToMM.14TH.WC.OS4.010",
language = "???core.languages.en_GB???",
series = "2015 IFToMM World Congress Proceedings, IFToMM 2015",
publisher = "National Taiwan University",
booktitle = "2015 IFToMM World Congress Proceedings, IFToMM 2015",
}