| Presentation | 2006/3/3 A basic study of acoustic cepstrum analysis for detection of deficit and looseness in aged large machines Keiji SAITO, Toshiki SAWAI, Takahiro UENO, Noboru MORITA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In case of large machines, such as those in steel rolling plant, 24 hours operation is required. For those machines, long time shut down yields great economical losses, causing production schedule losses. Therefore the plant shut down other than those for ordinary maintenance is to be avoided. In this paper, the basic study for remote sensing technology for motor fault diagnosis is described. However existent FFT method has certain limit for the analysis. In this paper, the effectiveness of cepstrum analysis which is utilized in the speech recognition fieled, is examined. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | DC Machine / Looseness / Fault Diagnosis / Cepstrum / Noise Meter / DADiSP |
| Paper # | EMD2005-121 |
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| Conference Information | |
| Committee | EMD |
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| Conference Date | 2006/3/3(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Electromechanical Devices (EMD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A basic study of acoustic cepstrum analysis for detection of deficit and looseness in aged large machines |
| Sub Title (in English) | |
| Keyword(1) | DC Machine |
| Keyword(2) | Looseness |
| Keyword(3) | Fault Diagnosis |
| Keyword(4) | Cepstrum |
| Keyword(5) | Noise Meter |
| Keyword(6) | DADiSP |
| 1st Author's Name | Keiji SAITO |
| 1st Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology() |
| 2nd Author's Name | Toshiki SAWAI |
| 2nd Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology |
| 3rd Author's Name | Takahiro UENO |
| 3rd Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology |
| 4th Author's Name | Noboru MORITA |
| 4th Author's Affiliation | Faculty of Engineering, Nippon Institute of Technology |
| Date | 2006/3/3 |
| Paper # | EMD2005-121 |
| Volume (vol) | vol.105 |
| Number (no) | 648 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |