JP6837771B2 - 送り軸の異常判定方法 - Google Patents
送り軸の異常判定方法 Download PDFInfo
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- JP6837771B2 JP6837771B2 JP2016150318A JP2016150318A JP6837771B2 JP 6837771 B2 JP6837771 B2 JP 6837771B2 JP 2016150318 A JP2016150318 A JP 2016150318A JP 2016150318 A JP2016150318 A JP 2016150318A JP 6837771 B2 JP6837771 B2 JP 6837771B2
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- 230000005856 abnormality Effects 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 18
- 230000004043 responsiveness Effects 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 12
- 238000004364 calculation method Methods 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 9
- 230000002159 abnormal effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 230000036316 preload Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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| Application Number | Priority Date | Filing Date | Title |
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| JP2016150318A JP6837771B2 (ja) | 2016-07-29 | 2016-07-29 | 送り軸の異常判定方法 |
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| Application Number | Priority Date | Filing Date | Title |
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| JP2016150318A JP6837771B2 (ja) | 2016-07-29 | 2016-07-29 | 送り軸の異常判定方法 |
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| Publication Number | Publication Date |
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| JP2018017689A JP2018017689A (ja) | 2018-02-01 |
| JP2018017689A5 JP2018017689A5 (enExample) | 2019-06-13 |
| JP6837771B2 true JP6837771B2 (ja) | 2021-03-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2016150318A Active JP6837771B2 (ja) | 2016-07-29 | 2016-07-29 | 送り軸の異常判定方法 |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020022260A (ja) * | 2018-07-31 | 2020-02-06 | 東洋電機製造株式会社 | 機械異常予知装置 |
| US11921004B2 (en) * | 2018-10-29 | 2024-03-05 | Nsk Ltd. | Method for detecting decreased preload in ball screw and linear motion drive device |
| JP7000295B2 (ja) | 2018-10-31 | 2022-01-19 | 株式会社日研工作所 | 送り軸およびウォームギヤ異常判定システム |
| JP6806754B2 (ja) * | 2018-11-13 | 2021-01-06 | ファナック株式会社 | 工作機械および振動診断支援方法 |
| JP7436169B2 (ja) * | 2019-09-18 | 2024-02-21 | ファナック株式会社 | 診断装置および診断方法 |
| JP7412158B2 (ja) * | 2019-12-18 | 2024-01-12 | オークマ株式会社 | 工作機械の送り軸診断装置及び送り軸診断方法 |
| CN114063565B (zh) * | 2020-08-03 | 2025-01-21 | 沈机（上海）智能系统研发设计有限公司 | 数控机床进给轴的故障检测方法、系统、介质及数控机床 |
| CN116472446A (zh) | 2020-11-27 | 2023-07-21 | 发那科株式会社 | 机床以及诊断方法 |
| JP7501452B2 (ja) * | 2021-06-09 | 2024-06-18 | トヨタ自動車株式会社 | ボールねじメンテナンス管理システム及びボールねじメンテナンス管理方法 |
| JPWO2024157328A1 (enExample) * | 2023-01-23 | 2024-08-02 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3829559B2 (ja) * | 1999-11-29 | 2006-10-04 | 三菱電機株式会社 | 数値制御工作機械 |
| JP4782766B2 (ja) * | 2007-12-27 | 2011-09-28 | オークマ株式会社 | 機械診断方法及びその装置 |
| JP5302639B2 (ja) * | 2008-11-21 | 2013-10-02 | 三菱重工業株式会社 | サーボ制御装置 |
| JP2013164386A (ja) * | 2012-02-13 | 2013-08-22 | Nsk Ltd | ボールねじの異常診断装置、及びボールねじの異常診断方法 |
| JP5904025B2 (ja) * | 2012-06-14 | 2016-04-13 | 日本精工株式会社 | ボールねじ装置の異常検出装置及び異常検出方法 |
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| JP2018017689A (ja) | 2018-02-01 |
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