| Presentation | 2022-03-11 Automatic performance measurement technology for construction machinery using smartphone Nagisa Matsumoto, Masayuki Kakida, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In line with the trend of digitization in society as a whole, the construction equipment industry is also digitizing its maintenance. The measurement of crawler rotation speed, one of the maintenance tasks to check the performance of machines, has the problem of low safety during measurement. In this study, we propose a technology to automate the measurement by detecting the vibration during crawler rotation using a smartphone accelerometer sensor and identifying the fundamental frequency of the vibration. As a result of the study, it was found that there is feasibility in automating the measurement |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Performance Measurement / Crawler / Smartphone / Accelerometer Sensor |
| Paper # | SC2021-39 |
| Date of Issue | 2022-03-04 (SC) |
| Conference Information | |
| Committee | SC |
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| Conference Date | 2022/3/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | EventIn |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Service Computing under DX, and general topics |
| Chair | Shinji Kikuchi(NIMS) |
| Vice Chair | Yoji Yamato(NTT) / Kosaku Kimura(Fujitsu Lab.) |
| Secretary | Yoji Yamato(Kobe Univ.) / Kosaku Kimura(Tokyo Univ. of Tech.) |
| Assistant | Shin Tezuka(Hitachi) / Takao Nakaguchi(KCGI) |
| Paper Information | |
| Registration To | Technical Committee on Service Computing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Automatic performance measurement technology for construction machinery using smartphone |
| Sub Title (in English) | |
| Keyword(1) | Performance Measurement |
| Keyword(2) | Crawler |
| Keyword(3) | Smartphone |
| Keyword(4) | Accelerometer Sensor |
| 1st Author's Name | Nagisa Matsumoto |
| 1st Author's Affiliation | Hitachi, Ltd.(Hitachi) |
| 2nd Author's Name | Masayuki Kakida |
| 2nd Author's Affiliation | Hitachi, Ltd.(Hitachi) |
| Date | 2022-03-11 |
| Paper # | SC2021-39 |
| Volume (vol) | vol.121 |
| Number (no) | SC-437 |
| Page | pp.pp.26-31(SC), |
| #Pages | 6 |
| Date of Issue | 2022-03-04 (SC) |