JPWO2022153821A5 - - Google Patents
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- Publication number
- JPWO2022153821A5 JPWO2022153821A5 JP2022575499A JP2022575499A JPWO2022153821A5 JP WO2022153821 A5 JPWO2022153821 A5 JP WO2022153821A5 JP 2022575499 A JP2022575499 A JP 2022575499A JP 2022575499 A JP2022575499 A JP 2022575499A JP WO2022153821 A5 JPWO2022153821 A5 JP WO2022153821A5
- Authority
- JP
- Japan
- Prior art keywords
- defect detection
- magnet wire
- electrode
- detection device
- winding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007547 defect Effects 0.000 claims 37
- 238000001514 detection method Methods 0.000 claims 34
- 238000004804 winding Methods 0.000 claims 17
- 239000007788 liquid Substances 0.000 claims 16
- 239000011248 coating agent Substances 0.000 claims 3
- 238000000576 coating method Methods 0.000 claims 3
- 238000009413 insulation Methods 0.000 claims 1
- 239000012212 insulator Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Claims (16)
前記マグネットワイヤーをモーターコイルに巻き取るコイル巻線装置、a coil winding device for winding the magnet wire around a motor coil;
を備え、前記欠陥検出装置内の電極と前記モーターコイルとの間に、前記マグネットワイヤーの速度を検出するエンコーダを配置し、前記エンコーダの出力と前記欠陥検出装置が出力した欠陥検出信号に基づいて、前記モーターコイルに巻回された前記マグネットワイヤーの欠陥の位置を算出することを特徴とする欠陥検出システム。An encoder for detecting the speed of the magnet wire is arranged between the electrode in the defect detection device and the motor coil, and based on the output of the encoder and the defect detection signal output by the defect detection device and calculating a position of a defect in said magnet wire wound around said motor coil.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021003909 | 2021-01-14 | ||
JP2021003909 | 2021-01-14 | ||
PCT/JP2021/047803 WO2022153821A1 (en) | 2021-01-14 | 2021-12-23 | Defect detection device, defect detection method, defect detection system, and method for manufacturing dynamo-electrical machine |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2022153821A1 JPWO2022153821A1 (en) | 2022-07-21 |
JPWO2022153821A5 true JPWO2022153821A5 (en) | 2023-03-02 |
JP7378649B2 JP7378649B2 (en) | 2023-11-13 |
Family
ID=82447273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022575499A Active JP7378649B2 (en) | 2021-01-14 | 2021-12-23 | Defect detection device, defect detection method, defect detection system, and manufacturing method for rotating electrical machinery |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7378649B2 (en) |
CN (1) | CN116670503A (en) |
WO (1) | WO2022153821A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2023139910A1 (en) * | 2022-01-24 | 2023-07-27 | ||
CN116660789B (en) * | 2023-06-25 | 2024-02-20 | 新疆天成鲁源电气工程有限公司 | Intelligent live detection device for cable |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5324626B1 (en) * | 1967-07-10 | 1978-07-21 | ||
JPH08211115A (en) * | 1995-02-06 | 1996-08-20 | Toshiba Corp | Deterioration diagnostic apparatus for insulation coating of coated wire |
JP2004347523A (en) * | 2003-05-23 | 2004-12-09 | Hitachi Ltd | Method for testing insulating property of coil |
JP2006300532A (en) * | 2005-04-15 | 2006-11-02 | Toyota Motor Corp | Quality inspection method of coil and quality inspection device of coil |
JP2009236887A (en) * | 2008-03-28 | 2009-10-15 | Furukawa Electric Co Ltd:The | Insulation fault detecting electrode structure and insulation fault detecting method |
JP5949612B2 (en) * | 2013-03-21 | 2016-07-13 | 日立金属株式会社 | Insulation characteristic inspection device, insulation characteristic inspection method, and insulated wire manufacturing method |
JP6507767B2 (en) * | 2015-03-23 | 2019-05-08 | 日立金属株式会社 | Method of measuring partial discharge, partial discharge measuring device, and method of manufacturing insulated wire |
-
2021
- 2021-12-23 CN CN202180089571.5A patent/CN116670503A/en active Pending
- 2021-12-23 WO PCT/JP2021/047803 patent/WO2022153821A1/en active Application Filing
- 2021-12-23 JP JP2022575499A patent/JP7378649B2/en active Active
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