JPH0359334U - - Google Patents
Info
- Publication number
- JPH0359334U JPH0359334U JP11839489U JP11839489U JPH0359334U JP H0359334 U JPH0359334 U JP H0359334U JP 11839489 U JP11839489 U JP 11839489U JP 11839489 U JP11839489 U JP 11839489U JP H0359334 U JPH0359334 U JP H0359334U
- Authority
- JP
- Japan
- Prior art keywords
- molten glass
- substrate surface
- detection means
- input
- detection signal
- 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
- 239000000758 substrate Substances 0.000 claims description 8
- 239000006060 molten glass Substances 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 7
- 238000005259 measurement Methods 0.000 claims 2
- 239000002994 raw material Substances 0.000 claims 2
- 239000011521 glass Substances 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Glass Melting And Manufacturing (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Description
第１図は本考案に係る熔融硝子の素地面制御装
置に使用されている素地面検出器の一部を断面で
示した正面図、第２図は第１図のＡ−Ａ矢視図、
第３図は本考案に係る溶融硝子の素地面制御装置
のブロツク図である。
１０…素地面検出器、１６…モータ、２０…ロ
ータリエンコーダ、２８…電極棒、４４…モータ
制御部、６０…演算部、７８…判断部、９１…バ
ツチチヤージヤ制御部、９８…コンパレータ、６
４，８４，８６，１０４…設定器。
FIG. 1 is a front view showing a part of the substrate surface detector used in the substrate surface control device for molten glass according to the present invention in cross section; FIG. 2 is a view taken along the line A-A in FIG. 1;
FIG. 3 is a block diagram of a molten glass substrate surface control device according to the present invention. DESCRIPTION OF SYMBOLS 10... Base surface detector, 16... Motor, 20... Rotary encoder, 28... Electrode rod, 44... Motor control part, 60... Arithmetic part, 78... Judgment part, 91... Batch charge control part, 98... Comparator, 6
4, 84, 86, 104...setting device.
Claims (1)
検知した時検知信号を出力する検知手段検知手段
を上昇下降する移動手段と、 移動手段に連動して素地面レベルに対応した測
定データを出力するエンコーダと、 検知手段からの熔融硝子素地面検出信号が入力
した時、前記エンコーダから出力された測定デー
タを読み取り、予め入力されていた素地面レベル
の基準データと測定データとを比較し、その比較
結果に基づいて原料投入機による熔融炉内への硝
子原料の投入を制御する素地面コントローラと、 から成ることを特徴とする熔融硝子の素地面制御
装置。[Scope of Claim for Utility Model Registration] Detection means which is provided to be able to rise and fall and outputs a detection signal when it detects the base surface of molten glass; A moving means for raising and lowering the detection means, and a leveling of the base surface in conjunction with the moving means. an encoder that outputs measurement data corresponding to the molten glass substrate level detection signal from the detection means, reads the measurement data output from the encoder when a molten glass substrate surface detection signal from the detection means is input, and compares it with the reference data of the substrate surface level that has been input in advance. A substrate surface control device for molten glass, comprising: a substrate surface controller that compares data and controls the input of glass raw materials into a melting furnace by a raw material feeder based on the comparison result.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989118394U JP2524268Y2 (en) | 1989-10-09 | 1989-10-09 | Melt glass ground control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989118394U JP2524268Y2 (en) | 1989-10-09 | 1989-10-09 | Melt glass ground control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0359334U true JPH0359334U (en) | 1991-06-11 |
| JP2524268Y2 JP2524268Y2 (en) | 1997-01-29 |
Family
ID=31666560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989118394U Expired - Lifetime JP2524268Y2 (en) | 1989-10-09 | 1989-10-09 | Melt glass ground control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524268Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094010A (en) * | 1973-12-17 | 1975-07-26 | ||
| JPS5759216A (en) * | 1980-09-29 | 1982-04-09 | Hitachi Ltd | Phase controller |
-
1989
- 1989-10-09 JP JP1989118394U patent/JP2524268Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094010A (en) * | 1973-12-17 | 1975-07-26 | ||
| JPS5759216A (en) * | 1980-09-29 | 1982-04-09 | Hitachi Ltd | Phase controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524268Y2 (en) | 1997-01-29 |
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