EP1346821A3 - Wegmessmaschine für eine Pulverpresse - Google Patents

Wegmessmaschine für eine Pulverpresse Download PDF

Info

Publication number
EP1346821A3
EP1346821A3 EP03005213A EP03005213A EP1346821A3 EP 1346821 A3 EP1346821 A3 EP 1346821A3 EP 03005213 A EP03005213 A EP 03005213A EP 03005213 A EP03005213 A EP 03005213A EP 1346821 A3 EP1346821 A3 EP 1346821A3
Authority
EP
European Patent Office
Prior art keywords
measuring
powder press
position measurement
lower plunger
measurement machine
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
EP03005213A
Other languages
English (en)
French (fr)
Other versions
EP1346821A2 (de
EP1346821B1 (de
Inventor
Jürgen Hinzpeter
Ingo Schmidt
Andreas Groth
Andreas Teetzen
Thomas Pannewitz
Udo Baltruschat
Thorsten Erich
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.)
Fette GmbH
Original Assignee
Fette GmbH
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
Application filed by Fette GmbH filed Critical Fette GmbH
Publication of EP1346821A2 publication Critical patent/EP1346821A2/de
Publication of EP1346821A3 publication Critical patent/EP1346821A3/de
Application granted granted Critical
Publication of EP1346821B1 publication Critical patent/EP1346821B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/005—Control arrangements

Abstract

Wegmeßsystem für eine Pulverpresse, die mindestens einen Ober- und Unterstempel (20,26) aufweist, die mit einer Matrize einer Matrizenplatte (30) zusammenwirken und jeweils von einem Hydraulikzylinder (16) betätigt werden, einem seitlich auskragenden Meßarm (40,42,48,50) an dem Ober- und Unterstempel (20,26), der sich mit einem zugeordneten vertikalen Meßlineal (44,46,52,54) zusammenwirkt und die Meßergebnisse in einen Maschinenrechner gegeben werden, dadurch gekennzeichnet, daß mindestens zwei Meßarme (40,42,48,50) auf gegenüberliegenden Seiten an mindestens dem Ober- und Unterstempel (20,26) mit einem Meßlineal (44,46,52,54) zusammenwirken und der Rechner eine fehlerhafte Meßgröße an einem Meßlineal durch die zweite Meßgröße am anderen Meßlineal kompensiert.
EP03005213A 2002-03-20 2003-03-08 Wegmessmaschine für eine Pulverpresse Expired - Lifetime EP1346821B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10212315 2002-03-20
DE10212315A DE10212315B4 (de) 2002-03-20 2002-03-20 Wegmeßsystem für eine Pulverpresse

Publications (3)

Publication Number Publication Date
EP1346821A2 EP1346821A2 (de) 2003-09-24
EP1346821A3 true EP1346821A3 (de) 2004-05-06
EP1346821B1 EP1346821B1 (de) 2010-01-13

Family

ID=27771442

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03005213A Expired - Lifetime EP1346821B1 (de) 2002-03-20 2003-03-08 Wegmessmaschine für eine Pulverpresse

Country Status (4)

Country Link
US (1) US20030180408A1 (de)
EP (1) EP1346821B1 (de)
AT (1) ATE454978T1 (de)
DE (2) DE10212315B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013113665B4 (de) 2013-12-06 2015-09-03 Fette Compacting Gmbh Presse
DE102016120195A1 (de) 2016-10-24 2018-04-26 Dorst Technologies Gmbh & Co. Kg Presseneinrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270890A (en) * 1979-06-19 1981-06-02 Dorst-Keramikmaschinen-Bau Apparatus for controlling the height of pressed workpieces of ceramic powder or other material in a press
JPH11179599A (ja) * 1997-12-15 1999-07-06 Aida Eng Ltd サーボプレス機械のスライド位置制御装置
DE19846210A1 (de) * 1998-10-07 2000-04-13 Dorst Masch & Anlagen Presse zum Herstellen von Formkörpern
DE19919693A1 (de) * 1999-04-30 2000-11-23 Fette Wilhelm Gmbh Verfahren zur Positionsbestimmung eines Preßstempels einer Pulverpresse
JP2000343283A (ja) * 1999-05-31 2000-12-12 Yamada Dobby Co Ltd ねじプレス機のスライド制御装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184827A (en) * 1975-12-16 1980-01-22 General Electric Company Apparatus for monitoring and controlling the operation of a dual platen press
DE3919821C2 (de) * 1989-06-15 1994-04-07 Mannesmann Ag Verfahren und Vorrichtung zum Herstellen von maßhaltigen Preßlingen
DE3930475A1 (de) * 1989-09-12 1991-03-14 Dorst Masch & Anlagen Presse zur herstellung masshaltiger presslinge aus pulverfoermigem material
JPH03178412A (ja) * 1989-12-07 1991-08-02 Mazda Motor Corp インモールドコート方法
DE4428842C1 (de) * 1994-08-02 1996-01-18 Mannesmann Ag Vorrichtung zur Herstellung von Preßkörpern

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270890A (en) * 1979-06-19 1981-06-02 Dorst-Keramikmaschinen-Bau Apparatus for controlling the height of pressed workpieces of ceramic powder or other material in a press
JPH11179599A (ja) * 1997-12-15 1999-07-06 Aida Eng Ltd サーボプレス機械のスライド位置制御装置
DE19846210A1 (de) * 1998-10-07 2000-04-13 Dorst Masch & Anlagen Presse zum Herstellen von Formkörpern
DE19919693A1 (de) * 1999-04-30 2000-11-23 Fette Wilhelm Gmbh Verfahren zur Positionsbestimmung eines Preßstempels einer Pulverpresse
JP2000343283A (ja) * 1999-05-31 2000-12-12 Yamada Dobby Co Ltd ねじプレス機のスライド制御装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 12 29 October 1999 (1999-10-29) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 15 6 April 2001 (2001-04-06) *

Also Published As

Publication number Publication date
DE50312335D1 (de) 2010-03-04
ATE454978T1 (de) 2010-01-15
EP1346821A2 (de) 2003-09-24
US20030180408A1 (en) 2003-09-25
DE10212315B4 (de) 2004-04-29
EP1346821B1 (de) 2010-01-13
DE10212315A1 (de) 2003-10-16

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