JPS62203680A - 溶接状況監視方法 - Google Patents
溶接状況監視方法Info
- Publication number
- JPS62203680A JPS62203680A JP11157986A JP11157986A JPS62203680A JP S62203680 A JPS62203680 A JP S62203680A JP 11157986 A JP11157986 A JP 11157986A JP 11157986 A JP11157986 A JP 11157986A JP S62203680 A JPS62203680 A JP S62203680A
- Authority
- JP
- Japan
- Prior art keywords
- welding
- distribution
- temperature distribution
- opposing end
- temp
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 99
- 238000012544 monitoring process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 35
- 238000009826 distribution Methods 0.000 claims abstract description 79
- 239000007769 metal material Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 description 27
- 230000000694 effects Effects 0.000 description 9
- 238000012545 processing Methods 0.000 description 9
- 230000006698 induction Effects 0.000 description 8
- 239000000835 fiber Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000002500 effect on skin Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60-263130 | 1985-11-22 | ||
| JP26313085 | 1985-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62203680A true JPS62203680A (ja) | 1987-09-08 |
| JPH0334431B2 JPH0334431B2 (enrdf_load_stackoverflow) | 1991-05-22 |
Family
ID=17385231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11157986A Granted JPS62203680A (ja) | 1985-11-22 | 1986-05-15 | 溶接状況監視方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62203680A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009057830A1 (ja) | 2007-11-02 | 2009-05-07 | Nippon Steel Corporation | 溶接状態監視装置及び方法 |
| KR20190049828A (ko) | 2016-11-15 | 2019-05-09 | 닛폰세이테츠 가부시키가이샤 | 전봉 강관의 고주파 저항 용접 및 유도 가열 용접의 조업 감시 장치, 방법 및 프로그램 |
| JP2023182081A (ja) * | 2022-06-14 | 2023-12-26 | Ｊｆｅスチール株式会社 | 電縫鋼管の溶接管理装置、溶接管理システム、電縫鋼管の溶接管理方法、および電縫鋼管の製造方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537946A (en) * | 1976-07-10 | 1978-01-24 | Toho Kk | Sounddproofing revolving door |
| JPS5719191A (en) * | 1980-07-11 | 1982-02-01 | Seiichi Okuhara | Control device for welding temperature |
| JPS57165188A (en) * | 1981-03-31 | 1982-10-12 | Sumitomo Metal Ind Ltd | Controlling method for welding of electric welded pipe |
| JPS607584A (ja) * | 1983-06-27 | 1985-01-16 | Shimadzu Corp | 映像輪郭抽出装置 |
| JPS6059075A (ja) * | 1983-09-12 | 1985-04-05 | Kawasaki Steel Corp | ほうろう前処理工程の省略可能なほうろう用鋼板 |
| JPS60106679A (ja) * | 1983-11-14 | 1985-06-12 | Nippon Steel Corp | 電縫管の入熱制御方法 |
-
1986
- 1986-05-15 JP JP11157986A patent/JPS62203680A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS537946A (en) * | 1976-07-10 | 1978-01-24 | Toho Kk | Sounddproofing revolving door |
| JPS5719191A (en) * | 1980-07-11 | 1982-02-01 | Seiichi Okuhara | Control device for welding temperature |
| JPS57165188A (en) * | 1981-03-31 | 1982-10-12 | Sumitomo Metal Ind Ltd | Controlling method for welding of electric welded pipe |
| JPS607584A (ja) * | 1983-06-27 | 1985-01-16 | Shimadzu Corp | 映像輪郭抽出装置 |
| JPS6059075A (ja) * | 1983-09-12 | 1985-04-05 | Kawasaki Steel Corp | ほうろう前処理工程の省略可能なほうろう用鋼板 |
| JPS60106679A (ja) * | 1983-11-14 | 1985-06-12 | Nippon Steel Corp | 電縫管の入熱制御方法 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009057830A1 (ja) | 2007-11-02 | 2009-05-07 | Nippon Steel Corporation | 溶接状態監視装置及び方法 |
| CN101909802A (zh) * | 2007-11-02 | 2010-12-08 | 新日本制铁株式会社 | 焊接状态监视装置和方法 |
| JP2011000642A (ja) * | 2007-11-02 | 2011-01-06 | Nippon Steel Corp | 溶接状態監視装置及び方法 |
| US8406504B2 (en) | 2007-11-02 | 2013-03-26 | Nippon Steel & Sumitomo Metal Corporation | System and method for monitoring of welding state |
| KR20190049828A (ko) | 2016-11-15 | 2019-05-09 | 닛폰세이테츠 가부시키가이샤 | 전봉 강관의 고주파 저항 용접 및 유도 가열 용접의 조업 감시 장치, 방법 및 프로그램 |
| JP2023182081A (ja) * | 2022-06-14 | 2023-12-26 | Ｊｆｅスチール株式会社 | 電縫鋼管の溶接管理装置、溶接管理システム、電縫鋼管の溶接管理方法、および電縫鋼管の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0334431B2 (enrdf_load_stackoverflow) | 1991-05-22 |
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