JP6990046B2 - 検査対象物の内部欠陥の検出方法及び検出装置 - Google Patents
検査対象物の内部欠陥の検出方法及び検出装置 Download PDFInfo
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- JP6990046B2 JP6990046B2 JP2017108378A JP2017108378A JP6990046B2 JP 6990046 B2 JP6990046 B2 JP 6990046B2 JP 2017108378 A JP2017108378 A JP 2017108378A JP 2017108378 A JP2017108378 A JP 2017108378A JP 6990046 B2 JP6990046 B2 JP 6990046B2
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017108378A JP6990046B2 (ja) | 2017-05-31 | 2017-05-31 | 検査対象物の内部欠陥の検出方法及び検出装置 |
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| JP2017108378A JP6990046B2 (ja) | 2017-05-31 | 2017-05-31 | 検査対象物の内部欠陥の検出方法及び検出装置 |
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| Publication Number | Publication Date |
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| JP2018205033A JP2018205033A (ja) | 2018-12-27 |
| JP2018205033A5 JP2018205033A5 (enExample) | 2020-07-02 |
| JP6990046B2 true JP6990046B2 (ja) | 2022-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2017108378A Active JP6990046B2 (ja) | 2017-05-31 | 2017-05-31 | 検査対象物の内部欠陥の検出方法及び検出装置 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119438383A (zh) * | 2019-04-17 | 2025-02-14 | Dmc全球公司 | 识别多层制品中健全结合和薄弱结合之间结合边界的方法和系统 |
| JP7252918B2 (ja) * | 2020-04-14 | 2023-04-05 | 三菱重工業株式会社 | 軟化組織検出方法 |
| CN116401496B (zh) * | 2023-06-08 | 2023-08-18 | 广东普蓝地理信息服务有限公司 | 给排水管道检测内部缺陷信息方法、装置、设备及介质 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001343370A (ja) | 2000-06-06 | 2001-12-14 | Mitsubishi Heavy Ind Ltd | 超音波探傷方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6093955A (ja) * | 1983-10-28 | 1985-05-25 | Hitachi Ltd | 超音波検査装置 |
| JPS6125057A (ja) * | 1984-07-13 | 1986-02-03 | Kobe Steel Ltd | 管の超音波探傷法 |
| US4699007A (en) * | 1984-07-13 | 1987-10-13 | Kabushiki Kaisha Kobe Seiko Sho | Method of and apparatus for ultrasonic flaw detection |
| JP2961833B2 (ja) * | 1990-08-13 | 1999-10-12 | 石川島播磨重工業株式会社 | 結晶粒度測定方法 |
| JPH06337262A (ja) * | 1993-05-28 | 1994-12-06 | Sumitomo Metal Ind Ltd | 超音波探傷方法および装置 |
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- 2017-05-31 JP JP2017108378A patent/JP6990046B2/ja active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001343370A (ja) | 2000-06-06 | 2001-12-14 | Mitsubishi Heavy Ind Ltd | 超音波探傷方法 |
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| JP2018205033A (ja) | 2018-12-27 |
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