BE1003060A5 - Systeme de commande de la vitesse de transport pour installation de recuisson de verre plat. - Google Patents
Systeme de commande de la vitesse de transport pour installation de recuisson de verre plat. Download PDFInfo
- Publication number
- BE1003060A5 BE1003060A5 BE8700752A BE8700752A BE1003060A5 BE 1003060 A5 BE1003060 A5 BE 1003060A5 BE 8700752 A BE8700752 A BE 8700752A BE 8700752 A BE8700752 A BE 8700752A BE 1003060 A5 BE1003060 A5 BE 1003060A5
- Authority
- BE
- Belgium
- Prior art keywords
- rollers
- speed
- glass ribbon
- control system
- groups
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/10—Sequence control of conveyors operating in combination
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/163—Drive means, clutches, gearing or drive speed control means
- C03B35/164—Drive means, clutches, gearing or drive speed control means electric or electronicsystems therefor, e.g. for automatic control
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
Système de commande de la vitesse de transport pour une installation de recuisson d'un ruban de verre, installation qui comprend des rouleaux (1) successifs pour transporter le ruban de verre à travers une arche tunnel de recuisson, un dispositif d'entraînement (2) des rouleaux divisés en une série de groupes (I, II, III) des moyens de détection de la vitesse de rotation de la surface périphérique de chacun des rouleaux, et des moyens (3) de commande sélective de la vitesse d'entraînement circonférentielle de chacun des rouleaux en réponse à un signal émis par les moyens de détection, les moyens de commande (3) entraînant à des vitesses élevées les groupes de rouleaux en contact avec la partie en aval du ruban de verre et à des vitesses plus faibles les groupes de rouleaux en contact avec la partie en amont du ruban de verre, lesdits moyens de commande (3) contrôlant la différence de vitesse entre les rouleaux de vitesse supérieure et ceux de vitesse inférieure et agissant sur les différences de vitesse d'un même rouleau.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61159222A JPS6317227A (ja) | 1986-07-07 | 1986-07-07 | ガラス徐冷設備の搬送速度制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE1003060A5 true BE1003060A5 (fr) | 1991-11-12 |
Family
ID=15689002
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE8700752A BE1003060A5 (fr) | 1986-07-07 | 1987-07-07 | Systeme de commande de la vitesse de transport pour installation de recuisson de verre plat. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4789814A (fr) |
JP (1) | JPS6317227A (fr) |
BE (1) | BE1003060A5 (fr) |
DE (1) | DE3722268C2 (fr) |
FR (1) | FR2600997B1 (fr) |
GB (1) | GB2194209B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228558A (en) * | 1991-12-23 | 1993-07-20 | Interroll Holding A.G. | Control system for an accumulating conveyor |
US5239247A (en) * | 1992-06-17 | 1993-08-24 | Cincinnati Milacron | Reconfigurable master-slave control |
US5391970A (en) * | 1993-09-30 | 1995-02-21 | Allen-Bradley Company, Inc. | Motion controller with remote linking and time disturbance correction |
JP4577597B2 (ja) * | 2000-08-21 | 2010-11-10 | 旭硝子株式会社 | ガラス板の曲げ成形方法及び曲げ成形用加熱炉 |
JP2005107213A (ja) | 2003-09-30 | 2005-04-21 | Olympus Corp | カメラの自動焦点調節装置 |
DE102006051040B4 (de) * | 2006-10-26 | 2008-08-07 | Schott Ag | Transportvorrichtung für Flachglasscheiben und deren Verwendung |
JP4813345B2 (ja) * | 2006-12-19 | 2011-11-09 | シーケーディ株式会社 | ガラス管加熱装置及びランプ製造装置 |
JP5402602B2 (ja) * | 2008-12-17 | 2014-01-29 | 日本電気硝子株式会社 | ガラス板の製造方法及びその装置 |
DE102011001329B3 (de) * | 2011-03-16 | 2012-03-08 | Schott Ag | Verfahren und Vorrichtung zum Kontrollieren der Umfangsgeschwindigkeiten von Transportrollen einer Glasrohrherstellungsanlage, Verwendung und Computerprogrammprodukt |
KR102166471B1 (ko) * | 2017-09-20 | 2020-10-16 | 주식회사 엘지화학 | 유리 기판의 제조 방법 및 제조 장치 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR743118A (fr) * | 1933-03-23 | |||
US4071344A (en) * | 1976-10-14 | 1978-01-31 | Libbey-Owens-Ford Company | Glass sheet temperature control apparatus and method |
EP0027394A1 (fr) * | 1979-10-04 | 1981-04-22 | Tissmetal Lionel-Dupont | Procédé et dispositif de régulation, notamment pour un poste de chargement d'un système de tri automatique |
EP0103421A2 (fr) * | 1982-09-01 | 1984-03-21 | Glasstech, Inc. | Contrôleur de transporteur pour installation de production de feuilles de verre |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB314357A (en) * | 1928-06-25 | 1930-02-13 | Saint Gobain | Improvements in speed changing mechanism for sheet glass conveyers |
GB349844A (en) * | 1929-08-08 | 1931-06-04 | Mij Tot Beheer En Exploitatie | Improvements in the feeding of glass sheets from the forming machine to the leers |
US2320850A (en) * | 1939-04-25 | 1943-06-01 | Westinghouse Electric & Mfg Co | Control system |
US3050670A (en) * | 1955-05-09 | 1962-08-21 | Square D Co | Motor control system |
GB1017830A (en) * | 1962-12-29 | 1966-01-19 | Libbey Owens Ford Glass Co | Power transmission device |
GB1130940A (en) * | 1966-04-30 | 1968-10-16 | Schloemann Ag | Improvements relating to the surface inspection of rolled stock |
US3585470A (en) * | 1969-12-08 | 1971-06-15 | Westinghouse Electric Corp | Automatic bus voltage adjustment control system |
IT1085472B (it) * | 1977-07-28 | 1985-05-28 | Siti | Apparecchiatura e procedimento per lo scarico di forni per la produzione di piastrelle |
JPS5924637B2 (ja) * | 1978-07-03 | 1984-06-11 | 株式会社東芝 | デイジタル速度制御装置 |
US4284186A (en) * | 1979-06-18 | 1981-08-18 | Lear Siegler, Inc. | Unscrambling conveyor |
CA1125890A (fr) * | 1979-10-18 | 1982-06-15 | John S. Nitschke | Entrainement de transporteur sur machine de fabrication du verre en feuilles |
US4341546A (en) * | 1981-02-25 | 1982-07-27 | Nitschke Norman Carl | Roll drive mechanism for glass sheet processing equipment |
DE3115692A1 (de) * | 1981-04-18 | 1982-11-11 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Adaptives regelverfahren |
IT1145734B (it) * | 1981-11-16 | 1986-11-05 | Anna Bravin | Procedimento e dispositivo per correggere automaticamente lo sfasamento che si verifica fra due mastri continui che trasportano una serie di prodotti eguali |
IT1154404B (it) * | 1982-01-05 | 1987-01-21 | Alisyncro Srl | Sistema e metodo per asservire un primo motore elettrico ad un secondo motore elettrico e macchina incartatrice utilizzante tale sistema |
GB2175415B (en) * | 1985-05-15 | 1989-02-15 | Emhart Ind | Drive system for a glass container production line |
-
1986
- 1986-07-07 JP JP61159222A patent/JPS6317227A/ja active Granted
-
1987
- 1987-07-06 DE DE3722268A patent/DE3722268C2/de not_active Expired - Lifetime
- 1987-07-07 GB GB8715982A patent/GB2194209B/en not_active Expired - Lifetime
- 1987-07-07 FR FR8709652A patent/FR2600997B1/fr not_active Expired - Lifetime
- 1987-07-07 BE BE8700752A patent/BE1003060A5/fr not_active IP Right Cessation
- 1987-07-07 US US07/070,709 patent/US4789814A/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR743118A (fr) * | 1933-03-23 | |||
US4071344A (en) * | 1976-10-14 | 1978-01-31 | Libbey-Owens-Ford Company | Glass sheet temperature control apparatus and method |
EP0027394A1 (fr) * | 1979-10-04 | 1981-04-22 | Tissmetal Lionel-Dupont | Procédé et dispositif de régulation, notamment pour un poste de chargement d'un système de tri automatique |
EP0103421A2 (fr) * | 1982-09-01 | 1984-03-21 | Glasstech, Inc. | Contrôleur de transporteur pour installation de production de feuilles de verre |
Also Published As
Publication number | Publication date |
---|---|
DE3722268A1 (de) | 1988-01-21 |
GB8715982D0 (en) | 1987-08-12 |
US4789814A (en) | 1988-12-06 |
GB2194209A (en) | 1988-03-02 |
JPH0535687B2 (fr) | 1993-05-27 |
FR2600997B1 (fr) | 1994-03-11 |
JPS6317227A (ja) | 1988-01-25 |
DE3722268C2 (de) | 1996-04-04 |
FR2600997A1 (fr) | 1988-01-08 |
GB2194209B (en) | 1990-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: *NIPPON SHEET GLAS CO. LTD. Effective date: 20070707 |