JPS5868412A - 穴型圧延機の自動寸法制御装置 - Google Patents
穴型圧延機の自動寸法制御装置Info
- Publication number
- JPS5868412A JPS5868412A JP56167541A JP16754181A JPS5868412A JP S5868412 A JPS5868412 A JP S5868412A JP 56167541 A JP56167541 A JP 56167541A JP 16754181 A JP16754181 A JP 16754181A JP S5868412 A JPS5868412 A JP S5868412A
- Authority
- JP
- Japan
- Prior art keywords
- height
- detector
- control device
- rolling mill
- stand
- 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
- 238000005096 rolling process Methods 0.000 title claims abstract description 95
- 239000000463 material Substances 0.000 claims abstract description 123
- 230000009467 reduction Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- 239000013077 target material Substances 0.000 claims description 7
- 230000001934 delay Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003111 delayed effect Effects 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
- 239000000203 mixture Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/16—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section
- B21B1/18—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling wire rods, bars, merchant bars, rounds wire or material of like small cross-section in a continuous process
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56167541A JPS5868412A (ja) | 1981-10-20 | 1981-10-20 | 穴型圧延機の自動寸法制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56167541A JPS5868412A (ja) | 1981-10-20 | 1981-10-20 | 穴型圧延機の自動寸法制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5868412A true JPS5868412A (ja) | 1983-04-23 |
| JPS6132088B2 JPS6132088B2 (enrdf_load_stackoverflow) | 1986-07-24 |
Family
ID=15851610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56167541A Granted JPS5868412A (ja) | 1981-10-20 | 1981-10-20 | 穴型圧延機の自動寸法制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5868412A (enrdf_load_stackoverflow) |
-
1981
- 1981-10-20 JP JP56167541A patent/JPS5868412A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132088B2 (enrdf_load_stackoverflow) | 1986-07-24 |
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