JPS6366552U - - Google Patents
Info
- Publication number
- JPS6366552U JPS6366552U JP9436187U JP9436187U JPS6366552U JP S6366552 U JPS6366552 U JP S6366552U JP 9436187 U JP9436187 U JP 9436187U JP 9436187 U JP9436187 U JP 9436187U JP S6366552 U JPS6366552 U JP S6366552U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- deviation value
- operating conditions
- correction data
- molten steel
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 3
Landscapes
- Continuous Casting (AREA)
Description
第１図は溶鋼レベル測定装置の一つの測定方式
を説明するための斜視図、第２図はその測定方式
を採る溶鋼レベル測定装置の実際の操業状態を説
明する斜視図、第３図はその断面図、第４図はこ
の考案の一実施例を示すブロツク図、第５図は第
１図で説明した測定方式のセンサ部の出力特性を
説明するグラフ、第６図はこの考案による溶鋼レ
ベル測定装置の補正演算の一例を説明するグラフ
、第７図はこの考案の要部の具体的な実施例を示
すブロツク図、第８図はこの考案の他の実施例を
示すブロツク図である。
１……鋳型、２，３……センサを構成するコイ
ル、４……溶鋼、５……カバー、８……増幅器、
９……出力端子、１１……補正演算器、１２……
記憶器、１３……入力手段。
Fig. 1 is a perspective view for explaining one measurement method of a molten steel level measuring device, Fig. 2 is a perspective view for explaining the actual operating state of a molten steel level measuring device that adopts that measurement method, and Fig. 3 is a perspective view of the molten steel level measuring device. 4 is a block diagram showing an embodiment of this invention, FIG. 5 is a graph explaining the output characteristics of the sensor section of the measurement method explained in FIG. 1, and FIG. 6 is a diagram showing the molten steel level according to this invention. FIG. 7 is a block diagram showing a specific embodiment of the main part of this invention, and FIG. 8 is a block diagram showing another embodiment of this invention. 1... Mold, 2, 3... Coil constituting the sensor, 4... Molten steel, 5... Cover, 8... Amplifier,
9...Output terminal, 11...Correction calculator, 12...
Memory device, 13... input means.
Claims (1)
出するセンサと、このセンサの出力を増幅する増
幅器と、 各種操業条件ごとに補正データを記憶する記憶
器と、 鋳型の種類、鋳型カバーの種類、鋳型壁間距離
などの操業条件を入力する手段と、 その入力手段により操業条件を入力し、この操
業条件で実湯を使つて測定した測定値と標準特性
との偏差値を得る手段と、 その偏差値を上記補正データとして、上記記憶
器のその操業条件に対応した記憶領域に書込む手
段と、 上記入力手段によつて入力された上記操業条件
により決る上記記憶器の領域から補正データを読
出してそのデータを基に測定値に対して補正演算
を行なう補正演算器とを具備して成る溶鋼レベル
測定装置。[Claims for Utility Model Registration] A sensor that detects the molten steel level through magnetic coupling with the mold wall, an amplifier that amplifies the output of this sensor, and a memory that stores correction data for each operating condition. A means for inputting operating conditions such as the type of mold, type of mold cover, and distance between mold walls, and a means for inputting operating conditions using the input means, and measuring values and standard characteristics measured using actual hot water under these operating conditions. means for obtaining the deviation value of the above deviation value; means for writing the deviation value as the correction data into a storage area of the storage device corresponding to the operating condition; A molten steel level measuring device comprising a correction calculation unit that reads correction data from a storage area and performs correction calculations on measured values based on the data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9436187U JPS6366552U (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9436187U JPS6366552U (en) | 1987-06-19 | 1987-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6366552U true JPS6366552U (en) | 1988-05-02 |
Family
ID=30957740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9436187U Pending JPS6366552U (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6366552U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453621A (en) * | 1977-09-19 | 1979-04-27 | Concast Ag | Method and apparatus for controlling liquid level of continuous cast using alternating electric field |
| JPS54153663A (en) * | 1978-05-24 | 1979-12-04 | Nippon Kokan Kk | Method of removing nozzle for measured signal of molten material level in mold for continuous casting |
| JPS55129712A (en) * | 1979-03-30 | 1980-10-07 | Sumitomo Metal Ind Ltd | Unit measuring molten steel level in mold for continuous gasting |
-
1987
- 1987-06-19 JP JP9436187U patent/JPS6366552U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5453621A (en) * | 1977-09-19 | 1979-04-27 | Concast Ag | Method and apparatus for controlling liquid level of continuous cast using alternating electric field |
| JPS54153663A (en) * | 1978-05-24 | 1979-12-04 | Nippon Kokan Kk | Method of removing nozzle for measured signal of molten material level in mold for continuous casting |
| JPS55129712A (en) * | 1979-03-30 | 1980-10-07 | Sumitomo Metal Ind Ltd | Unit measuring molten steel level in mold for continuous gasting |
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