JPWO2024232146A1 - - Google Patents
Info
- Publication number
- JPWO2024232146A1 JPWO2024232146A1 JP2024529325A JP2024529325A JPWO2024232146A1 JP WO2024232146 A1 JPWO2024232146 A1 JP WO2024232146A1 JP 2024529325 A JP2024529325 A JP 2024529325A JP 2024529325 A JP2024529325 A JP 2024529325A JP WO2024232146 A1 JPWO2024232146 A1 JP WO2024232146A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/03—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring coordinates of points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0807—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off
- B21C37/0811—Tube treating or manipulating combined with, or specially adapted for use in connection with tube making machines, e.g. drawing-off devices, cutting-off removing or treating the weld bead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
- G01B21/045—Correction of measurements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023078334 | 2023-05-11 | ||
| JP2023078334 | 2023-05-11 | ||
| PCT/JP2024/007852 WO2024232146A1 (ja) | 2023-05-11 | 2024-03-01 | シーム位置検出方法、溶接鋼管の製造方法、溶接鋼管の品質管理方法、シーム位置検出装置および溶接鋼管の製造設備 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2024232146A1 true JPWO2024232146A1 (https=) | 2024-11-14 |
| JP7754312B2 JP7754312B2 (ja) | 2025-10-15 |
Family
ID=93430176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024529325A Active JP7754312B2 (ja) | 2023-05-11 | 2024-03-01 | シーム位置検出方法、溶接鋼管の製造方法、溶接鋼管の品質管理方法、シーム位置検出装置および溶接鋼管の製造設備 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4679029A1 (https=) |
| JP (1) | JP7754312B2 (https=) |
| KR (1) | KR20250170665A (https=) |
| CN (1) | CN121079568A (https=) |
| WO (1) | WO2024232146A1 (https=) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018030173A (ja) * | 2016-08-18 | 2018-03-01 | Ｊｆｅスチール株式会社 | 電縫鋼管のシーム熱処理装置およびシーム熱処理方法 |
| WO2022244383A1 (ja) * | 2021-05-17 | 2022-11-24 | Ｊｆｅスチール株式会社 | 溶接鋼管のシーム部および加熱部の位置検出装置、溶接鋼管の製造設備、溶接鋼管のシーム部および加熱部の位置検出方法、溶接鋼管の製造方法および溶接鋼管の品質管理方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007120985A (ja) | 2005-10-25 | 2007-05-17 | Jfe Steel Kk | 電縫管のシームアニーラ位置ずれ検出方法、装置、及び、シームアニーラの加熱子位置制御方法、装置 |
-
2024
- 2024-03-01 KR KR1020257037136A patent/KR20250170665A/ko active Pending
- 2024-03-01 CN CN202480031053.1A patent/CN121079568A/zh active Pending
- 2024-03-01 WO PCT/JP2024/007852 patent/WO2024232146A1/ja not_active Ceased
- 2024-03-01 EP EP24803261.7A patent/EP4679029A1/en active Pending
- 2024-03-01 JP JP2024529325A patent/JP7754312B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018030173A (ja) * | 2016-08-18 | 2018-03-01 | Ｊｆｅスチール株式会社 | 電縫鋼管のシーム熱処理装置およびシーム熱処理方法 |
| WO2022244383A1 (ja) * | 2021-05-17 | 2022-11-24 | Ｊｆｅスチール株式会社 | 溶接鋼管のシーム部および加熱部の位置検出装置、溶接鋼管の製造設備、溶接鋼管のシーム部および加熱部の位置検出方法、溶接鋼管の製造方法および溶接鋼管の品質管理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN121079568A (zh) | 2025-12-05 |
| JP7754312B2 (ja) | 2025-10-15 |
| WO2024232146A1 (ja) | 2024-11-14 |
| EP4679029A1 (en) | 2026-01-14 |
| KR20250170665A (ko) | 2025-12-05 |
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