EP0790112A1 - Procédé et dispositif pour la gestion des moules dans une machine pour la fabrication d'éléments en béton ou en matériaux similaires - Google Patents

Procédé et dispositif pour la gestion des moules dans une machine pour la fabrication d'éléments en béton ou en matériaux similaires Download PDF

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Publication number
EP0790112A1
EP0790112A1 EP97101172A EP97101172A EP0790112A1 EP 0790112 A1 EP0790112 A1 EP 0790112A1 EP 97101172 A EP97101172 A EP 97101172A EP 97101172 A EP97101172 A EP 97101172A EP 0790112 A1 EP0790112 A1 EP 0790112A1
Authority
EP
European Patent Office
Prior art keywords
mold
transponder
building material
material machine
read
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
Application number
EP97101172A
Other languages
German (de)
English (en)
Other versions
EP0790112B1 (fr
Inventor
Georg Taubmann
Steffen Taubmann
Wolfgang Liniger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE19700694A external-priority patent/DE19700694A1/de
Application filed by Individual filed Critical Individual
Publication of EP0790112A1 publication Critical patent/EP0790112A1/fr
Application granted granted Critical
Publication of EP0790112B1 publication Critical patent/EP0790112B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0063—Control arrangements
    • B28B17/0081—Process control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0002—Auxiliary parts or elements of the mould
    • B28B7/0005—Mould identification means, e.g. by radio frequency identification device [RFID]

Definitions

  • the technical means for carrying out the method must be designed and arranged in such a way that the enormous mechanical loads that occur on machines and molds in the manufacture of concrete goods have no negative effects on the manipulation-free acquisition and processing of the data or can damage the necessary technical equipment .
  • the advantages of the invention consist in particular in that the manufacturer, seller, landlord or the user of the molds has the data necessary for the management of the molds available at any time without manipulation.
  • the transponder and the read / write head are housed in solid steel components, it is necessary for transmission reasons to keep the distance between these two modules as small as possible during the transmission process. However, an abrupt contact and the associated enormous mechanical stress during operation of the vibrating table must be avoided. Due to the arrangement of the transponder in a mold flange of the mold and the read / write head in the mold support of the building material machine, these assemblies are advantageously vibration-isolated when compacting the building material filled into the mold. So you can not swing against each other, because the mold flange and the mold support are sufficiently spaced when shaking. The horizontally central arrangement of the transponder and the read / write head ensure the smallest X-Y deviations between these assemblies when the mold is replaced on the mold supports.
  • a mold for the production of concrete goods has a transponder that is inseparably connected to the mold.
  • the transponder is preferably a passive transponder that operates without contact and that works with an electromagnetic field for data and energy transmission.
  • the transponder can be written with production-relevant data at the individual production stations. This data is used to monitor the manufacturing process of the mold.
  • the mold manufacturer describes the transponder after completion of the mold with the data clearly identifying the mold. These dates are saved once. A subsequent change of this data by a user of the form is not possible.
  • the current date is written into the transponder.
  • Technological data are read out of the transponder, through which the respective shape is clearly recognized and which are used to set up the building material machine and to control it. This data can contain information regarding recipes, dimensions of the shape, acceleration and load parameters, etc.
  • the number of production cycles that have already been carried out with this mold is also read from the transponder and used in the computer for monitoring the service life. During production, the cycle number is updated and written back to the transponder after each cycle, and stored there in an unmanipulable manner. Important data such as the date and type of the respective repair are also registered in the transponder after repairs.
  • the mold manufacturer can call up the actual manufacturing data on the manufacturing mold with an external reading device, regardless of the building material machine.
  • the concrete goods manufacturer can call up or supplement selected data for the purposes of warehousing and lifespan monitoring. Appropriate access control ensures that it is impossible to manipulate all the data that is important for the manufacturer of the mold.
  • the relevant manufacturing data such as the current number of cycles, are not stored in the form itself immediately after each cycle.
  • the current data is read out of the transponder by means of a read / write station after the mold has been installed in the building material machine and before production begins, and is temporarily stored in the control computer of the building material machine or a separate computer system. Before the form is expanded, the data is then updated and written back to the transponder.
  • sensors are arranged on the mold itself.
  • certain data relevant to production such as the current number of cycles, vibrating energy, etc. are recorded and updated directly on the mold, independently of the control computer of the building material machine, and stored in the transponder in an unmanipulable manner.
  • FIG. 1 shows the relevant parts of a building material machine for the mechanical production of molded parts from concrete or related building materials.
  • a building material machine for the mechanical production of molded parts from concrete or related building materials.
  • it is a so-called board machine, only one half of the building material machine being shown in the transport direction.
  • a vibrating table 9 is arranged on a machine frame 8.
  • a supplied board 16 is supported on this, on which the shaped bodies are shaped and transported away by means of the mold 1.
  • the mold 1 has lateral flanges 2, as seen in the transport direction of the board 16, with which the mold 1 rests on the mold supports 4 after installation in the building material machine.
  • the mold supports 4 can each be moved vertically on the column guides 10, the travel range being limited at the bottom by the adjusting screws 11.
  • Each mold support 4 has an articulated mold hold-down device 12.
  • each mold hold-down device 12 facing away from the mold 1, a damping system 13 is arranged between the latter and the mold support 4.
  • the mold hold-down device 12 has clamping elements 14, while on the mold support 4 fixing elements 15 are arranged.
  • the entire arrangement is in the vibrating position, that is to say that the mold flange 2 and the mold support 4 do not touch.
  • Figure 2 shows the corresponding components enlarged in the read-write position.
  • the transponder 3 is permanently secured horizontally in the center. This can be done by gluing or potting.
  • the read / write head 6 is arranged in a cavity 7 in the mold support 4 exactly below the transponder 3.
  • the read / write head 6 is advantageously fastened in an exchangeable manner.
  • the mold 1 As described above, is installed in the building material machine, so that the mold 1 with its two lateral mold flanges 2 rests on the mold supports 4.
  • the transponder 3 and the read / write head 6 are now directly one above the other.
  • the read / write head 6 can now activate the transponder 3 in a known manner by means of an electromagnetic field and read out the data stored in it.
  • the mold supports 4 move up again, so that the mold 1 with its mold flanges 2 rests on the mold supports 4.
  • the transponder 3 and the read / write head 6 are now at such a short distance that, for example, the current number of cycles can be written into the transponder 3. Since after the shaking movements, the positional deviations in the XY direction in the horizontal center of the Mold flanges 2 are the smallest, there are also no horizontal deviations influencing the data transmission between the transponder 3 and the read / write head 6.
  • the mold 1 is moved upward. After the molded articles have been transported further, a new board 16 can be fed in and a new production cycle can be carried out.
  • the transponder 3 is arranged on the upper load part 17 belonging to the respective shape, while the read / write head 6 is arranged on the bear 18 of the building material machine which generates the load force. Since the upper load part 17 and the bear 18 of the building material machine are clamped together, there are no striking contacts in this embodiment either.
  • the transponder is arranged on an exchangeable mold insert.
  • the associated read / write head is then mounted on the associated mold frame.
  • the invention can also be used when using multi-layer pavers, floor pavers, turning or tipping machines, flow pavers or stone presses.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
EP97101172A 1996-02-02 1997-01-25 Procédé et dispositif pour la gestion des moules dans une machine pour la fabrication d'éléments en béton ou en matériaux similaires Expired - Lifetime EP0790112B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19603687 1996-02-02
DE19603687 1996-02-02
DE19700694A DE19700694A1 (de) 1996-02-02 1997-01-12 Verfahren und Anordnung zum Verwalten der Formen für die maschinelle Herstellung von Formkörpern aus Beton oder artverwandten Materialien
DE19700694 1997-01-12

Publications (2)

Publication Number Publication Date
EP0790112A1 true EP0790112A1 (fr) 1997-08-20
EP0790112B1 EP0790112B1 (fr) 2003-04-02

Family

ID=26022559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97101172A Expired - Lifetime EP0790112B1 (fr) 1996-02-02 1997-01-25 Procédé et dispositif pour la gestion des moules dans une machine pour la fabrication d'éléments en béton ou en matériaux similaires

Country Status (5)

Country Link
US (1) US5997271A (fr)
EP (1) EP0790112B1 (fr)
AT (1) ATE236000T1 (fr)
DK (1) DK0790112T3 (fr)
ES (1) ES2196202T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001314A1 (de) * 2007-01-02 2008-07-03 Georg Taubmann Takt- und Betriebsstundenzähleinrichtung
AT511752A5 (de) * 2007-01-31 2013-02-15 Martin Koegl Vorrichtung und verfahren zur herstellung von schalungselementen
EP2402128A3 (fr) * 2010-06-29 2014-03-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elément de coffrage et dispositifs et procédés d'attribution d'identifiants à des éléments de coffrage

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10129392A1 (de) * 2001-06-20 2003-01-02 Convenience Food Sys Wallau Werkzeug mit einem Sensorchip
DE20219768U1 (de) 2002-12-20 2003-03-06 Kobra Formen Gmbh Vorrichtung zur Herstellung von Betonformsteinen
AT7303U1 (de) * 2003-09-10 2005-01-25 Engel Austria Gmbh Spritzgiessmaschine
US20090053346A1 (en) * 2007-08-23 2009-02-26 Shnaider Josef Preventing mold use by disabling molding cycle components
US20160100622A1 (en) * 2014-10-11 2016-04-14 Weidenmiller Company Food Product Mold and Method for Installing Same

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613213A1 (de) * 1976-03-27 1977-10-06 Amsted Siemag Kette Gmbh Presse oder stanzmaschine
JPH01163004A (ja) * 1987-12-21 1989-06-27 Chiyoda Tech & Ind Co Ltd コンクリート製品の多品種生産装置における型枠の識別装置
JPH02106308A (ja) * 1988-10-14 1990-04-18 Yuushin Seiki:Kk 成形金型の管理方法
EP0368012A2 (fr) * 1988-11-07 1990-05-16 Nikolaus Dogendorf Procédé et dispositif pour contrôler une installation de moulage de cire
EP0566308A2 (fr) * 1992-04-07 1993-10-20 Toyota Jidosha Kabushiki Kaisha Méthode et dispositif d'ajustement des conditions de fonctionnement d'une presse suivant les matrices utilisées
WO1994029049A1 (fr) * 1993-06-09 1994-12-22 Nicem S.P.A. Automatisation d'une machine a mouler au moyen d'automates programmables
JPH07161745A (ja) * 1993-12-02 1995-06-23 Hitachi Ltd 樹脂封止型半導体装置用トランスファモールド装置
DE4413789A1 (de) * 1994-04-20 1995-10-26 Schuler Pressen Gmbh & Co Verfahren und Vorrichtung zum Übertragen von Daten, Signalen und Energie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2673464B2 (ja) * 1990-06-18 1997-11-05 ファナック株式会社 成形モニタ装置
US5571539A (en) * 1994-12-30 1996-11-05 D & L Incorporated Mold with an on-board counter or monitor

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613213A1 (de) * 1976-03-27 1977-10-06 Amsted Siemag Kette Gmbh Presse oder stanzmaschine
JPH01163004A (ja) * 1987-12-21 1989-06-27 Chiyoda Tech & Ind Co Ltd コンクリート製品の多品種生産装置における型枠の識別装置
JPH02106308A (ja) * 1988-10-14 1990-04-18 Yuushin Seiki:Kk 成形金型の管理方法
EP0368012A2 (fr) * 1988-11-07 1990-05-16 Nikolaus Dogendorf Procédé et dispositif pour contrôler une installation de moulage de cire
EP0566308A2 (fr) * 1992-04-07 1993-10-20 Toyota Jidosha Kabushiki Kaisha Méthode et dispositif d'ajustement des conditions de fonctionnement d'une presse suivant les matrices utilisées
WO1994029049A1 (fr) * 1993-06-09 1994-12-22 Nicem S.P.A. Automatisation d'une machine a mouler au moyen d'automates programmables
JPH07161745A (ja) * 1993-12-02 1995-06-23 Hitachi Ltd 樹脂封止型半導体装置用トランスファモールド装置
DE4413789A1 (de) * 1994-04-20 1995-10-26 Schuler Pressen Gmbh & Co Verfahren und Vorrichtung zum Übertragen von Daten, Signalen und Energie

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 013, no. 425 (M - 873) 21 September 1989 (1989-09-21) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 315 (M - 0995) 6 July 1990 (1990-07-06) *
PATENT ABSTRACTS OF JAPAN vol. 095, no. 009 31 October 1995 (1995-10-31) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001314A1 (de) * 2007-01-02 2008-07-03 Georg Taubmann Takt- und Betriebsstundenzähleinrichtung
AT511752A5 (de) * 2007-01-31 2013-02-15 Martin Koegl Vorrichtung und verfahren zur herstellung von schalungselementen
AT511752B1 (de) * 2007-01-31 2013-07-15 Martin Koegl Vorrichtung und verfahren zur herstellung von schalungselementen
US8663779B2 (en) 2007-01-31 2014-03-04 Martin Koegl Formwork panel with frame containing an electronic identification element
EP2402128A3 (fr) * 2010-06-29 2014-03-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Elément de coffrage et dispositifs et procédés d'attribution d'identifiants à des éléments de coffrage

Also Published As

Publication number Publication date
DK0790112T3 (da) 2003-07-21
US5997271A (en) 1999-12-07
EP0790112B1 (fr) 2003-04-02
ATE236000T1 (de) 2003-04-15
ES2196202T3 (es) 2003-12-16

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