FI92145C - Menetelmä ja laitteisto tabletin puristamisen simuloimiseksi - Google Patents

Menetelmä ja laitteisto tabletin puristamisen simuloimiseksi

Info

Publication number
FI92145C
FI92145C FI930353A FI930353A FI92145C FI 92145 C FI92145 C FI 92145C FI 930353 A FI930353 A FI 930353A FI 930353 A FI930353 A FI 930353A FI 92145 C FI92145 C FI 92145C
Authority
FI
Finland
Prior art keywords
simulating
tablet pressing
tablet
pressing
simulating tablet
Prior art date
Application number
FI930353A
Other languages
English (en)
Swedish (sv)
Other versions
FI92145B (fi
FI930353A0 (fi
Inventor
Tapio Pento
Original Assignee
Tensor Oy
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 Tensor Oy filed Critical Tensor Oy
Priority to FI930353A priority Critical patent/FI92145C/fi
Publication of FI930353A0 publication Critical patent/FI930353A0/fi
Priority to US08/187,409 priority patent/US5517871A/en
Priority to GB9401596A priority patent/GB2274928B/en
Application granted granted Critical
Publication of FI92145B publication Critical patent/FI92145B/fi
Publication of FI92145C publication Critical patent/FI92145C/fi

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/42—Recording and playback systems, i.e. in which the programme is recorded from a cycle of operations, e.g. the cycle of operations being manually controlled, after which this record is played back on the same machine
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50073—Signature analysis, store forces during test, compare with real ones during assemby

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Control Of Presses (AREA)
FI930353A 1993-01-28 1993-01-28 Menetelmä ja laitteisto tabletin puristamisen simuloimiseksi FI92145C (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI930353A FI92145C (fi) 1993-01-28 1993-01-28 Menetelmä ja laitteisto tabletin puristamisen simuloimiseksi
US08/187,409 US5517871A (en) 1993-01-28 1994-01-27 Procedure for simulating tablet compression
GB9401596A GB2274928B (en) 1993-01-28 1994-01-27 Procedure for simulating tablet compression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI930353A FI92145C (fi) 1993-01-28 1993-01-28 Menetelmä ja laitteisto tabletin puristamisen simuloimiseksi
FI930353 1993-01-28

Publications (3)

Publication Number Publication Date
FI930353A0 FI930353A0 (fi) 1993-01-28
FI92145B FI92145B (fi) 1994-06-30
FI92145C true FI92145C (fi) 1994-10-10

Family

ID=8536991

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930353A FI92145C (fi) 1993-01-28 1993-01-28 Menetelmä ja laitteisto tabletin puristamisen simuloimiseksi

Country Status (3)

Country Link
US (1) US5517871A (fi)
FI (1) FI92145C (fi)
GB (1) GB2274928B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768138A (en) * 1994-06-29 1998-06-16 Root Electro-Optics, Inc. Automatic tooling inspection system
US6106262A (en) 1997-12-25 2000-08-22 Metropolitan Computing Corporation Press simulation apparatus
US6993463B1 (en) * 2001-01-18 2006-01-31 Sandia Corporation Method for die design and powder pressing
DE10151858A1 (de) * 2001-10-24 2003-05-08 Dorst Masch & Anlagen Verfahren zum Einstellen bzw. Überwachen eines Pressen-Werkzeugs und Pressen-Werkzeug bzw. Pressen-Steuereinrichtung dafür
DE10319024B3 (de) * 2003-04-28 2004-08-12 Fette Gmbh Verfahren zur Versuchspressung von Tabletten
US7247013B2 (en) * 2003-10-20 2007-07-24 Roland Edward J Powder compacting apparatus for continuous pressing of pharmaceutical powder
DE102005061787A1 (de) * 2005-12-23 2007-06-28 Fette Gmbh Vorrichtung zur Erzeugung eines Unterdrucks im abgedichteten Raum einer Tablettenpresse und/oder eines Isolators
DE102008015820B4 (de) * 2008-03-27 2013-02-28 Fette Compacting Gmbh Vorrichtung und Verfahren zur Messung der vertikalen Position von Ober- und Unterstempeln einer Rundläufer-Tablettenpresse
CH701524A1 (de) * 2009-07-22 2011-01-31 Kistler Holding Ag Elektromechanisches Fügemodul mit Kraftaufnehmer.
CH716048B1 (de) * 2019-04-09 2024-02-15 Dietmar Kramer Dr Sc Techn Eth Phd Verfahren sowie eine Messeinrichtung zum Ausmessen von Utensilien für Pressen.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4100598A (en) * 1975-09-05 1978-07-11 Hoffmann-La Roche Inc. Tablet press related instrumentation for use in development and control of formulations of pharmaceutical granulations
US4030868A (en) * 1976-03-15 1977-06-21 Hoffmann-La Roche Inc. Force measurement and analysis particularly relating to rotary tablet presses
EP0062685B1 (de) * 1981-04-11 1985-04-03 Leifeld GmbH & Co. Verfahren zum Betreiben einer numerisch kontrollierten und gesteuerten Drückmaschine sowie Drückmaschine zur Durchführung dieses Verfahrens
JPS5915801A (ja) * 1982-07-20 1984-01-26 Toyota Motor Corp 粉末成形体の厚み測定装置
US4570229A (en) * 1983-09-19 1986-02-11 Pennwalt Corporation Tablet press controller and method
DE3520203A1 (de) * 1985-06-05 1986-12-11 Wilhelm Fette Gmbh, 2053 Schwarzenbek Rundlaeufer-tablettiermaschine und verfahren zur steuerung ihrer druckrollen
EP0243407B1 (en) * 1985-10-18 1991-07-31 Universal Engineering Development Co. Pty. Ltd. Improvements to punch presses
US4817006A (en) * 1986-03-28 1989-03-28 Thomas Engineering, Inc. Pharmaceutical tablet press control mechanism
US4819467A (en) * 1986-09-17 1989-04-11 Cincinnati Incorporated Adaptive control system for hydraulic press brake
DE4018401A1 (de) * 1990-06-08 1991-12-12 Fette Wilhelm Gmbh Rundlauf-tablettiermaschine
JP2856929B2 (ja) * 1991-01-31 1999-02-10 日立粉末冶金株式会社 渦巻状焼結部品のプレス成形装置
JPH07112638B2 (ja) * 1991-05-02 1995-12-06 株式会社ヨシツカ精機 粉末成形プレスの加圧制御方法
US5211964A (en) * 1991-05-20 1993-05-18 Westinghouse Electric Corp. Press machine with means to adjust punching force
JP2980747B2 (ja) * 1991-10-01 1999-11-22 株式会社神戸製鋼所 樹脂圧縮成形プレスの油圧力制御方法
US5202067A (en) * 1991-11-12 1993-04-13 Chemplex Industries, Inc. Powder compacting press apparatus and methods
JPH0780076B2 (ja) * 1992-04-28 1995-08-30 株式会社菊水製作所 回転式錠剤機の取着ロードセル点検方法

Also Published As

Publication number Publication date
GB2274928B (en) 1996-06-05
FI92145B (fi) 1994-06-30
GB2274928A (en) 1994-08-10
GB9401596D0 (en) 1994-03-23
US5517871A (en) 1996-05-21
FI930353A0 (fi) 1993-01-28

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Legal Events

Date Code Title Description
BB Publication of examined application