ES2112176A1 - Method of automatic control of the semi-dry press cycle in the ceramic tile compaction process. - Google Patents
Method of automatic control of the semi-dry press cycle in the ceramic tile compaction process.Info
- Publication number
- ES2112176A1 ES2112176A1 ES09501767A ES9501767A ES2112176A1 ES 2112176 A1 ES2112176 A1 ES 2112176A1 ES 09501767 A ES09501767 A ES 09501767A ES 9501767 A ES9501767 A ES 9501767A ES 2112176 A1 ES2112176 A1 ES 2112176A1
- Authority
- ES
- Spain
- Prior art keywords
- ceramic tile
- pressing
- moisture
- semi
- compaction
- 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
Landscapes
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
Method of automatic control of the semi-dry press cycle in the ceramic tile compaction process. Consists of automating the ceramic tile compaction process, which up to now has required a large amount of manual control, by means of developing special sensors which until now have not been used in this type of process achieving an advanced control algorithm, with suitable regulation mechanisms. Product quality is increased on improving continuous, real-time control over compaction maintenance. The moisture of the sprayed powder is determined by its on-line measurement before pressing, altering the pressure of the pressing as the moisture varies. The control algorithm is obtained by means of a diagram of compaction between apparent raw density values, pressing pressure and moisture and an open control loop can be set up that self-regulates the pressing operation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501767A ES2112176B1 (en) | 1995-09-11 | 1995-09-11 | AUTOMATIC CONTROL METHOD OF THE SEMI-DRY PRESSING CYCLE IN THE CERAMIC TILE COMPACTION PROCESS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9501767A ES2112176B1 (en) | 1995-09-11 | 1995-09-11 | AUTOMATIC CONTROL METHOD OF THE SEMI-DRY PRESSING CYCLE IN THE CERAMIC TILE COMPACTION PROCESS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2112176A1 true ES2112176A1 (en) | 1998-03-16 |
ES2112176B1 ES2112176B1 (en) | 1998-11-16 |
Family
ID=8291541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9501767A Expired - Fee Related ES2112176B1 (en) | 1995-09-11 | 1995-09-11 | AUTOMATIC CONTROL METHOD OF THE SEMI-DRY PRESSING CYCLE IN THE CERAMIC TILE COMPACTION PROCESS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2112176B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2249993A1 (en) * | 2004-09-20 | 2006-04-01 | Asociacion De Investigacion De Las Industrias Ceramicas A.I.C.E. | Method and device for automatically controlling the apparent density of ceramic components |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU424720A1 (en) * | 1971-06-18 | 1974-04-25 | материалов , изделий | DEVICE FOR REGULATION OF HUMIDITY OF A CLIP BAR |
US4408481A (en) * | 1982-03-12 | 1983-10-11 | The United States Of America As Represented By The Secretary Of The Air Force | Pore pressure probe assembly and two-stage emplacement thereof |
ES2019197A6 (en) * | 1989-12-18 | 1991-06-01 | Invest De Las Ind Ceramicas A | Process and equipment for determining the apparent density of ceramic pieces shaped by pressing |
WO1992013692A1 (en) * | 1991-02-05 | 1992-08-20 | Robert Bosch Gmbh | Process and device for the production of accurately dimensioned mouldings from moulding pastes |
ES2046114A2 (en) * | 1992-05-08 | 1994-01-16 | Iberditan Sa | Automatic control system of press compaction. |
-
1995
- 1995-09-11 ES ES9501767A patent/ES2112176B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU424720A1 (en) * | 1971-06-18 | 1974-04-25 | материалов , изделий | DEVICE FOR REGULATION OF HUMIDITY OF A CLIP BAR |
US4408481A (en) * | 1982-03-12 | 1983-10-11 | The United States Of America As Represented By The Secretary Of The Air Force | Pore pressure probe assembly and two-stage emplacement thereof |
ES2019197A6 (en) * | 1989-12-18 | 1991-06-01 | Invest De Las Ind Ceramicas A | Process and equipment for determining the apparent density of ceramic pieces shaped by pressing |
WO1992013692A1 (en) * | 1991-02-05 | 1992-08-20 | Robert Bosch Gmbh | Process and device for the production of accurately dimensioned mouldings from moulding pastes |
ES2046114A2 (en) * | 1992-05-08 | 1994-01-16 | Iberditan Sa | Automatic control system of press compaction. |
Non-Patent Citations (1)
Title |
---|
BASE DE DATOS WPI en EPOQUE. Derwent Publications Ltd (Londres) AN 75C6695W [10] & SU 424720 A1 (BLDG MTLS HRDWRE RES) 01.10.74 * Resumen * * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2249993A1 (en) * | 2004-09-20 | 2006-04-01 | Asociacion De Investigacion De Las Industrias Ceramicas A.I.C.E. | Method and device for automatically controlling the apparent density of ceramic components |
WO2006035094A3 (en) * | 2004-09-20 | 2007-10-18 | Invest De Las Ind Ceramicas A | Method and device for automatically controlling the apparent density of ceramic components |
Also Published As
Publication number | Publication date |
---|---|
ES2112176B1 (en) | 1998-11-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980316 Kind code of ref document: A1 Effective date: 19980316 |
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FD2A | Announcement of lapse in spain |
Effective date: 20180806 |