JPS62236617A - 板材の切断加工における変形量推定方法 - Google Patents
板材の切断加工における変形量推定方法Info
- Publication number
- JPS62236617A JPS62236617A JP61077110A JP7711086A JPS62236617A JP S62236617 A JPS62236617 A JP S62236617A JP 61077110 A JP61077110 A JP 61077110A JP 7711086 A JP7711086 A JP 7711086A JP S62236617 A JPS62236617 A JP S62236617A
- Authority
- JP
- Japan
- Prior art keywords
- plate
- cutting
- equation
- temperature
- temperature distribution
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 55
- 239000000463 material Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 238000009826 distribution Methods 0.000 claims abstract description 32
- 238000005259 measurement Methods 0.000 claims abstract description 8
- 238000009529 body temperature measurement Methods 0.000 claims description 37
- 238000005452 bending Methods 0.000 claims description 35
- 238000004364 calculation method Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 abstract description 11
- 238000012545 processing Methods 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 6
- 238000006073 displacement reaction Methods 0.000 description 12
- 230000035882 stress Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61077110A JPS62236617A (ja) | 1986-04-02 | 1986-04-02 | 板材の切断加工における変形量推定方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61077110A JPS62236617A (ja) | 1986-04-02 | 1986-04-02 | 板材の切断加工における変形量推定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62236617A true JPS62236617A (ja) | 1987-10-16 |
| JPH048129B2 JPH048129B2 (https=) | 1992-02-14 |
Family
ID=13624643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61077110A Granted JPS62236617A (ja) | 1986-04-02 | 1986-04-02 | 板材の切断加工における変形量推定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62236617A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6260567B2 (ja) * | 2015-03-26 | 2018-01-17 | Ｊｆｅスチール株式会社 | 鋸断順序決定方法および形鋼の製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5142593A (https=) * | 1974-10-08 | 1976-04-10 | Fuji Electric Co Ltd |
-
1986
- 1986-04-02 JP JP61077110A patent/JPS62236617A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5142593A (https=) * | 1974-10-08 | 1976-04-10 | Fuji Electric Co Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048129B2 (https=) | 1992-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100395044C (zh) | 操作一个金属带轧机机列的方法和控制设备 | |
| JPH048128B2 (https=) | ||
| JP2012101235A (ja) | 冷却停止温度制御装置および冷却停止温度制御方法 | |
| JP6376081B2 (ja) | 被検体の形状算出方法、鋼板のプレス矯正方法および鋼板の製造方法 | |
| JPS62236617A (ja) | 板材の切断加工における変形量推定方法 | |
| JP6481677B2 (ja) | 鋼板の残留応力推定方法および鋼板の製造方法ならびに鋼板の残留応力推定装置および鋼板の製造設備 | |
| JP6020263B2 (ja) | 圧延荷重の学習制御装置および学習制御方法、並びにこれを用いた金属板製造方法 | |
| JP5150230B2 (ja) | 曲げ加工方法及び曲げ加工支援装置 | |
| CN107084677B (zh) | 一种基于机器视觉的热处理钢带变形检测方法及装置 | |
| JP2000254718A (ja) | 鋼板形状の予測方法 | |
| CN113787101B (zh) | 一种热轧带钢的板型凸度控制方法和装置 | |
| JP5954044B2 (ja) | 連続鋳造鋳片の製造方法 | |
| JPH09323129A (ja) | 線状加熱変形算出データのリアルタイム修正方法 | |
| JP2019206008A (ja) | 状態推定装置、状態推定方法、及びプログラム | |
| Muntin et al. | Digitalization as the most important tool for the improvement of metallurgical technologies | |
| KR20200029011A (ko) | 철강 플랜트의 메인터넌스 지원 장치 | |
| JP7171535B2 (ja) | 表面形状測定装置 | |
| JP2000094044A (ja) | 線状加熱による板の曲げ加工方法 | |
| JP2010214432A (ja) | 厚鋼板の表面温度測定装置及び材質判定方法 | |
| JP2843273B2 (ja) | 熱間圧延鋼板の形状予測方法 | |
| JPH05285516A (ja) | 熱間圧延における板幅制御法 | |
| JP3239761B2 (ja) | 条切りキャンバの推定方法および条切りキャンバの少ない鋼板の製造方法 | |
| WO2013125058A1 (ja) | 鋳片の凝固状態推定装置及び推定方法、連続鋳造装置及び連続鋳造方法、最終凝固予測方法 | |
| JP3518504B2 (ja) | 鋼板の冷却条件設定方法 | |
| JP5630337B2 (ja) | 鋼板の品質管理温度設定装置、およびこれを用いる品質管理温度設定方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |