发明名称 |
Manufacturing apparatus and method for predicting life of a manufacturing apparatus which uses a rotary machine |
摘要 |
A manufacturing apparatus which includes a rotary machine, includes: a plurality of accelerometers configured to measure diagnosis time series data attached to the rotary machine at locations where variations of the rotary machine are different; a frequency analysis device configured to perform a frequency analysis on the diagnosis time series data measured by the plurality of accelerometers; a time series data recording module configured to generate diagnosis data based on variations in characteristics of vibration corresponding to an analysis target frequency and to record the diagnosis data; and a life prediction unit configured to analyze the diagnosis data to determine a life span of the rotary machine. |
申请公布号 |
US2004064277(A1) |
申请公布日期 |
2004.04.01 |
申请号 |
US20030390698 |
申请日期 |
2003.03.19 |
申请人 |
SAMATA SHUICHI;FURUHATA TAKEO;USHIKU YUKIHIRO;YAMAMOTO AKIHITO;NAKAO TAKASHI |
发明人 |
SAMATA SHUICHI;FURUHATA TAKEO;USHIKU YUKIHIRO;YAMAMOTO AKIHITO;NAKAO TAKASHI |
分类号 |
G01M99/00;F04B49/10;F04C25/02;G01M15/12;G01R23/16;G05B23/02;H01L21/00;(IPC1-7):G01R23/16 |
主分类号 |
G01M99/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|