发明名称 |
METHOD AND DEVICE FOR SUPPRESSING CHATTERING OF WORK MACHINE |
摘要 |
Disclosed herein is a chatter suppressing method for a work machine. The method comprises the steps of detecting vibration occurring when a bar tool or a workpiece is started to rotate, determining whether the vibration detected from the start of rotation has exceeded a threshold, and analyzing the vibration by Fourier series expansion when it is determined that the vibration has exceeded the threshold and adjusting the number of rotations of the spindle. |
申请公布号 |
US2012010744(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US201013259384 |
申请日期 |
2010.02.25 |
申请人 |
NT ENGINEERING KABUSHIKI KAISHA |
发明人 |
YAMASHITA TORU;KOMAI YASUHIRO |
分类号 |
G05B19/404 |
主分类号 |
G05B19/404 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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