EP1782943A3 - Method and measurement system for producing a reference by a powder press - Google Patents

Method and measurement system for producing a reference by a powder press Download PDF

Info

Publication number
EP1782943A3
EP1782943A3 EP06021575A EP06021575A EP1782943A3 EP 1782943 A3 EP1782943 A3 EP 1782943A3 EP 06021575 A EP06021575 A EP 06021575A EP 06021575 A EP06021575 A EP 06021575A EP 1782943 A3 EP1782943 A3 EP 1782943A3
Authority
EP
European Patent Office
Prior art keywords
die
plate
punch
adapter plate
stored
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
EP06021575A
Other languages
German (de)
French (fr)
Other versions
EP1782943A2 (en
EP1782943B1 (en
Inventor
Thomas Pannewitz
Martin Plucinski
Andreas Groth
Andreas Teetzen
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 EP1782943A2 publication Critical patent/EP1782943A2/en
Publication of EP1782943A3 publication Critical patent/EP1782943A3/en
Application granted granted Critical
Publication of EP1782943B1 publication Critical patent/EP1782943B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0094—Press load monitoring means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/028—Loading or unloading of dies, platens or press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Abstract

Verfahren zur Bestimmung einer Referenz bei einer Pulverpresse, die eine Matrizenplatte zur Anbringung einer Matrize und eine von einem hydraulischen, mechanisch, elektrisch oder ähnlichem Antrieb betätigbare oberen Adapterplatte zur Anbringung eines Oberstempels, eine von einem hydraulischen Antrieb betätigbare untere Adapterplatte zur Anbringung eines Unterstempels oder der Matrizenplatte und mindestens ein Wegmeßsystem für den Ober- und den Unterstempel bzw. der Matrizenplatte aufweist, mit den folgenden Schritten:
- Es werden eine Referenzmatrize und mindestens ein Referenzstempel gefertigt,
- auf der Matrizenplatte wird die Referenzmatrize angebracht,
- mit einer hilfsweise auf einer Grund- bzw. Matrizenplatte angeordneten optischen Meßvorrichtung wird die Position der Oberkante der Referenzmatrize gemessen und der Positionswert gespeichert,
- die Referenzmatrize wird entfernt,
- die Adapterplatte mit darin zuvor angebrachtem Referenzstempel wird in Richtung Matrize gefahren bis die Unterkante des Referenzstempels die gespeicherte Position der Oberkante der Referenzmatrize erreicht hat,
- es wird die Summe des Referenzmatrizenmaßes und des Referenzstempelmaßes als Abstand der Adapterplatte zur Matrizenplatte gebildet und gespeichert.A method of determining a reference in a powder press comprising a die plate for mounting a die and an upper adapter plate operable by a hydraulic, mechanical, electric or similar drive for attaching a punch, a hydraulically actuable lower adapter plate for attaching a lower punch or the like Template plate and at least one measuring system for the upper and the lower punch or the die plate, comprising the following steps:
A reference die and at least one reference die are produced,
- the reference die is placed on the die plate,
the position of the upper edge of the reference die is measured by means of an optical measuring device arranged in the alternative on a base or die plate, and the position value is stored,
- the reference template is removed,
- The adapter plate with previously applied reference punch is driven in the direction of the die until the lower edge of the reference punch has reached the stored position of the upper edge of the reference die,
- The sum of the reference template dimension and the reference punch dimension is formed as the distance of the adapter plate to the die plate and stored.

EP06021575.3A 2005-11-02 2006-10-14 Method and powder press with measurement system for determining a reference in the powder press Not-in-force EP1782943B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005052158A DE102005052158B4 (en) 2005-11-02 2005-11-02 Method and measuring system for forming a reference in a powder press

Publications (3)

Publication Number Publication Date
EP1782943A2 EP1782943A2 (en) 2007-05-09
EP1782943A3 true EP1782943A3 (en) 2009-06-03
EP1782943B1 EP1782943B1 (en) 2014-12-17

Family

ID=37574907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06021575.3A Not-in-force EP1782943B1 (en) 2005-11-02 2006-10-14 Method and powder press with measurement system for determining a reference in the powder press

Country Status (3)

Country Link
US (1) US7803294B2 (en)
EP (1) EP1782943B1 (en)
DE (1) DE102005052158B4 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011100618A1 (en) 2010-12-30 2012-07-05 Sms Meer Gmbh Powder press or powder press adapter and method for operating a powder press
DE102012013229B4 (en) 2012-07-04 2014-10-09 Sms Meer Gmbh powder Press
DE102012013227B4 (en) 2012-07-04 2014-12-31 Sms Meer Gmbh powder Press
CH716048B1 (en) * 2019-04-09 2024-02-15 Dietmar Kramer Dr Sc Techn Eth Phd Method and a measuring device for measuring utensils for presses.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196313A (en) * 1981-05-26 1982-12-02 Mitsubishi Electric Corp Automatic compensating device for backlash amount
JPS6393564A (en) * 1986-10-07 1988-04-23 Niigata Eng Co Ltd Automatic grindstone size measuring method for numerically controlled grinding machine
JPH03189098A (en) * 1989-12-18 1991-08-19 Toshiba Corp Press device
EP0607498A1 (en) * 1993-01-20 1994-07-27 C. Behrens Ag Method for operating a cutting press and cutting press
JPH11300580A (en) * 1998-04-15 1999-11-02 Okuma Corp Method for automatically determining spindle or attachment correction value
EP1048450A2 (en) * 1999-04-30 2000-11-02 Wilhelm Fette GmbH Method to determine the position of a plunger in a powder press
EP1074380A2 (en) * 1999-08-03 2001-02-07 Kabushiki Kaisha Kosmek Method and device for obtaining calibration data of mechanical press, and load display device for mechanical press
JP2001269843A (en) * 2000-03-27 2001-10-02 Okuma Corp Measuring method for center position of rotating tool
DE10041225A1 (en) * 2000-08-22 2002-03-21 Freudenberg Carl Kg Press height setting method for impact press, uses press force measuring sensor as calibration insert for press height adjustment
DE10151858A1 (en) * 2001-10-24 2003-05-08 Dorst Masch & Anlagen Method for setting or monitoring a press tool and press tool or press control device therefor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2570020B1 (en) * 1984-09-11 1988-07-22 Commissariat Energie Atomique AUTOMATIC PRESS
FR2638118A1 (en) * 1988-10-20 1990-04-27 Adl Automation METHOD AND APPARATUS FOR COMPRESSION AND CONTROL OF COMPRESSION OF PULVERULENT AND PRESSED MATERIALS BY APPLYING
JP3189098B2 (en) 1992-03-06 2001-07-16 コニカ株式会社 Color image forming method
NL1006041C2 (en) * 1997-05-13 1998-11-19 Struyk Verwo Groep B V Press moulding process for making shaped concrete articles
FR2791834B1 (en) 1999-03-29 2001-06-08 Valeo Securite Habitacle SYSTEM FOR SECURING TWO-WAY DATA TRANSMISSION BETWEEN AN IDENTIFIER AND AN IDENTIFIER
US6567761B1 (en) * 2000-08-31 2003-05-20 Rockwell Automation Technologies, Inc. In-die part measurement system
JP4490027B2 (en) * 2002-05-17 2010-06-23 株式会社放電精密加工研究所 Press machine

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57196313A (en) * 1981-05-26 1982-12-02 Mitsubishi Electric Corp Automatic compensating device for backlash amount
JPS6393564A (en) * 1986-10-07 1988-04-23 Niigata Eng Co Ltd Automatic grindstone size measuring method for numerically controlled grinding machine
JPH03189098A (en) * 1989-12-18 1991-08-19 Toshiba Corp Press device
EP0607498A1 (en) * 1993-01-20 1994-07-27 C. Behrens Ag Method for operating a cutting press and cutting press
JPH11300580A (en) * 1998-04-15 1999-11-02 Okuma Corp Method for automatically determining spindle or attachment correction value
EP1048450A2 (en) * 1999-04-30 2000-11-02 Wilhelm Fette GmbH Method to determine the position of a plunger in a powder press
EP1074380A2 (en) * 1999-08-03 2001-02-07 Kabushiki Kaisha Kosmek Method and device for obtaining calibration data of mechanical press, and load display device for mechanical press
JP2001269843A (en) * 2000-03-27 2001-10-02 Okuma Corp Measuring method for center position of rotating tool
DE10041225A1 (en) * 2000-08-22 2002-03-21 Freudenberg Carl Kg Press height setting method for impact press, uses press force measuring sensor as calibration insert for press height adjustment
DE10151858A1 (en) * 2001-10-24 2003-05-08 Dorst Masch & Anlagen Method for setting or monitoring a press tool and press tool or press control device therefor

Also Published As

Publication number Publication date
US20070096351A1 (en) 2007-05-03
EP1782943A2 (en) 2007-05-09
EP1782943B1 (en) 2014-12-17
DE102005052158B4 (en) 2008-01-03
US7803294B2 (en) 2010-09-28
DE102005052158A1 (en) 2007-05-03

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