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    • 23. 发明申请
    • METHOD AND APPARATUS FOR SUPPRESSING VIBRATION
    • 用于抑制振动的方法和装置
    • US20120101624A1
    • 2012-04-26
    • US13268242
    • 2011-10-07
    • Hiroshi UENO
    • Hiroshi UENO
    • G05B19/404
    • B23Q17/0976G05B19/404G05B2219/37435G05B2219/41115G05B2219/41256
    • A vibration suppressing method and a vibration suppressing device are disclosed. After detection of chatter vibration using at least one vibration detecting device, a stable rotation speed for suppressing the chatter vibration is calculated using a stable rotation speed calculating device. A determination device then compares a detection value detected by the vibration detecting device, a predetermined setting value, and/or a current value that is calculated based on at least one of the detection value and the setting value, to a predetermined determination reference value that is previously set. Thereafter, the determination device determines whether or not the stable rotation speed is adopted in accordance with the comparison result, and changes rotation speed of the rotary shaft to the stable rotation speed if the stable rotation speed is adopted.
    • 公开了一种振动抑制方法和振动抑制装置。 在使用至少一个振动检测装置检测到振动振动之后,使用稳定的转速计算装置计算用于抑制颤振的稳定转速。 确定装置然后将由振动检测装置检测到的检测值,预定设定值和/或基于检测值和设定值中的至少一个计算出的当前值与预定的确定基准值进行比较, 以前设置。 此后,确定装置根据比较结果确定是否采用稳定转速,并且如果采用稳定的转速,则将转轴的转速改变到稳定的转速。
    • 27. 发明申请
    • MULTIPLEXING APPARATUS AND CELL DISCARD METHOD
    • 多重设备和细胞破坏方法
    • US20110007634A1
    • 2011-01-13
    • US12889282
    • 2010-09-23
    • Hiroshi UENO
    • Hiroshi UENO
    • H04L12/26
    • H04L47/12H04L12/5601H04L49/608H04L2012/5636
    • An ATM multiplexing apparatus of the present invention is the apparatus for selectively performing cell discard processing in the case of congestion on the basis of a use state of the same connection formed by cells from the side of an ATM switching unit and subscribers without installing UPC units, and the ATM multiplexing apparatus, which is connected to the ATM switching unit and each of plural subscribers through ATM communication lines and performs multiplexing processing to ATM cells sent from the plural subscribers, comprises: detection means 118 for detecting a level of a congestion state corresponding to the received ATM 157 from the subscribers; and discard means (111, 115 and 117) for selectively discarding the received ATM cells from the subscribers on the basis of a communication state determined by the received ATM cells 155 from the ATM switching unit and the received ATM cells from the subscribers and a level value of a warning signal 129 indicating the detected congestion state.
    • 本发明的ATM多路复用装置是用于在ATM交换单元侧由小区形成的相同连接的使用状态以及不安装UPC单元的用户在拥塞的情况下选择性地进行小区丢弃处理的装置 以及通过ATM通信线路连接到ATM交换单元和多个用户中的每一个并且对从多个用户发送的ATM信元执行复用处理的ATM多路复用装置包括:用于检测拥塞状态的级别的检测装置118 对应于从订户接收的ATM 157; 以及丢弃装置(111,115和117),用于根据由ATM交换单元接收到的ATM信元155确定的通信状态和来自用户的接收到的ATM信元,选择性地从订户中丢弃所接收的ATM信元, 指示检测到的拥塞状态的警告信号129的值。