CN110304813A - 浮法玻璃成型厚度自动控制系统及方法 - Google Patents
浮法玻璃成型厚度自动控制系统及方法 Download PDFInfo
- Publication number
- CN110304813A CN110304813A CN201910614545.4A CN201910614545A CN110304813A CN 110304813 A CN110304813 A CN 110304813A CN 201910614545 A CN201910614545 A CN 201910614545A CN 110304813 A CN110304813 A CN 110304813A
- Authority
- CN
- China
- Prior art keywords
- molten tin
- tin bath
- wide
- changeover portion
- control unit
- 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
- 238000007493 shaping process Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims description 30
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 222
- 239000011521 glass Substances 0.000 claims abstract description 73
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims description 21
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 9
- 238000003860 storage Methods 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005485 electric heating Methods 0.000 description 54
- 238000006124 Pilkington process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000005357 flat glass Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 239000011449 brick Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
- C03B18/06—Changing or regulating the dimensions of the molten glass ribbon using mechanical means, e.g. restrictor bars, edge rollers
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/04—Changing or regulating the dimensions of the molten glass ribbon
- C03B18/10—Changing or regulating the dimensions of the molten glass ribbon using electric means
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B18/00—Shaping glass in contact with the surface of a liquid
- C03B18/02—Forming sheets
- C03B18/18—Controlling or regulating the temperature of the float bath; Composition or purification of the float bath
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32252—Scheduling production, machining, job shop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910614545.4A CN110304813A (zh) | 2019-07-09 | 2019-07-09 | 浮法玻璃成型厚度自动控制系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910614545.4A CN110304813A (zh) | 2019-07-09 | 2019-07-09 | 浮法玻璃成型厚度自动控制系统及方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110304813A true CN110304813A (zh) | 2019-10-08 |
Family
ID=68079335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910614545.4A Pending CN110304813A (zh) | 2019-07-09 | 2019-07-09 | 浮法玻璃成型厚度自动控制系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110304813A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113880407A (zh) * | 2021-11-09 | 2022-01-04 | 中国洛阳浮法玻璃集团有限责任公司 | 一种调整Na-Ca-Si系浮法玻璃微观波纹度的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08325024A (ja) * | 1995-05-30 | 1996-12-10 | Asahi Glass Co Ltd | フロートガラスの製造法 |
CN104496155A (zh) * | 2014-11-25 | 2015-04-08 | 成都光明光电股份有限公司 | 浮法玻璃制造方法、浮法玻璃及其应用 |
CN204803215U (zh) * | 2015-03-27 | 2015-11-25 | 杨子垲 | 一种浮法玻璃生产装置 |
CN205821159U (zh) * | 2016-07-08 | 2016-12-21 | 秦皇岛弘华特种玻璃有限公司 | 硼硅玻璃厚薄度的控制装置 |
CN107108309A (zh) * | 2014-11-03 | 2017-08-29 | Vitro可变资本股份有限公司 | 自动浮法玻璃系统 |
-
2019
- 2019-07-09 CN CN201910614545.4A patent/CN110304813A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08325024A (ja) * | 1995-05-30 | 1996-12-10 | Asahi Glass Co Ltd | フロートガラスの製造法 |
CN107108309A (zh) * | 2014-11-03 | 2017-08-29 | Vitro可变资本股份有限公司 | 自动浮法玻璃系统 |
CN104496155A (zh) * | 2014-11-25 | 2015-04-08 | 成都光明光电股份有限公司 | 浮法玻璃制造方法、浮法玻璃及其应用 |
CN204803215U (zh) * | 2015-03-27 | 2015-11-25 | 杨子垲 | 一种浮法玻璃生产装置 |
CN205821159U (zh) * | 2016-07-08 | 2016-12-21 | 秦皇岛弘华特种玻璃有限公司 | 硼硅玻璃厚薄度的控制装置 |
Non-Patent Citations (1)
Title |
---|
张云洪: "《生产质量控制》", 31 August 2002, 武汉理工大学出版社 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113880407A (zh) * | 2021-11-09 | 2022-01-04 | 中国洛阳浮法玻璃集团有限责任公司 | 一种调整Na-Ca-Si系浮法玻璃微观波纹度的方法 |
CN113880407B (zh) * | 2021-11-09 | 2023-09-08 | 中国洛阳浮法玻璃集团有限责任公司 | 一种调整Na-Ca-Si系浮法玻璃微观波纹度的方法 |
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Effective date of registration: 20201123 Address after: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Applicant after: Mianyang Junwei Technology Co.,Ltd. Address before: 621000 Sichuan city in Mianyang Province Economic Development Zone No. 177 North Road Fu Applicant before: SICHUAN XUHONG OPTOELECTRONIC TECHNOLOGY Co.,Ltd. Applicant before: DONGXU OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20191008 Assignee: Henan Xuyang Photoelectric Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000020 Denomination of invention: Automatic control system and method of float glass forming thickness License type: Common License Record date: 20210111 Application publication date: 20191008 Assignee: Hebei Guangyang Electronic Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000019 Denomination of invention: Automatic control system and method of float glass forming thickness License type: Common License Record date: 20210111 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20191008 Assignee: Hebei Guangxing Semiconductor Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021980001111 Denomination of invention: Automatic control system and method of float glass forming thickness License type: Common License Record date: 20210207 |
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EE01 | Entry into force of recordation of patent licensing contract | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210308 Address after: 621000 No. 177, north section of Fubin Road, economic development zone, Mianyang City, Sichuan Province Applicant after: Sichuan Hongke Innovation Technology Co.,Ltd. Address before: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Applicant before: Mianyang Junwei Technology Co.,Ltd. |
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RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
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