ATE419970T1 - System und verfahren zur optimierung des schliessdrucks bei einem spritzgiessformwerkzeug - Google Patents
System und verfahren zur optimierung des schliessdrucks bei einem spritzgiessformwerkzeugInfo
- Publication number
- ATE419970T1 ATE419970T1 AT99810221T AT99810221T ATE419970T1 AT E419970 T1 ATE419970 T1 AT E419970T1 AT 99810221 T AT99810221 T AT 99810221T AT 99810221 T AT99810221 T AT 99810221T AT E419970 T1 ATE419970 T1 AT E419970T1
- Authority
- AT
- Austria
- Prior art keywords
- pressure
- mold
- injection
- cylinder
- actual
- Prior art date
Links
- 238000002347 injection Methods 0.000 title abstract 13
- 239000007924 injection Substances 0.000 title abstract 13
- 238000000034 method Methods 0.000 title abstract 4
- 239000012530 fluid Substances 0.000 abstract 7
- 239000000463 material Substances 0.000 abstract 4
- 238000007664 blowing Methods 0.000 abstract 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/7653—Measuring, controlling or regulating mould clamping forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/039,637 US6048476A (en) | 1998-03-16 | 1998-03-16 | Clamp pressure optimization system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE419970T1 true ATE419970T1 (de) | 2009-01-15 |
Family
ID=21906557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT99810221T ATE419970T1 (de) | 1998-03-16 | 1999-03-12 | System und verfahren zur optimierung des schliessdrucks bei einem spritzgiessformwerkzeug |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6048476A (de) |
| EP (1) | EP0947305B1 (de) |
| AT (1) | ATE419970T1 (de) |
| DE (1) | DE69940233D1 (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1138459A3 (de) * | 2000-03-30 | 2002-04-03 | Matsushita Electric Industrial Co., Ltd. | Steuerung des Schliessdrucks in einer Spritzgiessmaschine |
| JP4015139B2 (ja) * | 2004-06-28 | 2007-11-28 | ファナック株式会社 | 鍛圧機械のサーボモータ制御装置 |
| ITMO20040164A1 (it) * | 2004-06-29 | 2004-09-29 | Sacmi Cooperativa Maccanici Im | Apparati e metodi per produrre oggetti. |
| FR2873056B1 (fr) * | 2004-07-16 | 2008-02-29 | Plastic Omnium Cie | Dispositif et procede de regulation de la force de fermeture d'un moule d'injection |
| US20060082010A1 (en) * | 2004-10-19 | 2006-04-20 | Saggese Stefano M | Intelligent molding environment and method of controlling applied clamp tonnage |
| DE102004052499B4 (de) * | 2004-10-28 | 2007-01-11 | Faurecia Innenraum Systeme Gmbh | Spritzgusswerkzeug und Elektronikmodul |
| DE102006009900B4 (de) * | 2006-03-03 | 2008-06-26 | Kraussmaffei Technologies Gmbh | Integrierte Systemvorrichtung zur Herstellung von Verbundkörpern |
| US20080265465A1 (en) * | 2007-04-24 | 2008-10-30 | Husky Injection Molding Systems Ltd. | Apparatus for Injection Compression Molding and Method of Molding Articles |
| US8753553B2 (en) * | 2008-04-14 | 2014-06-17 | University Of Massachusetts | Methods for forming injected molded parts and in-mold sensors therefor |
| JP5546811B2 (ja) * | 2008-08-20 | 2014-07-09 | 住友重機械工業株式会社 | 型締制御装置及び型締制御方法 |
| JP4805994B2 (ja) * | 2008-11-06 | 2011-11-02 | 日精樹脂工業株式会社 | 射出成形機の型締力設定方法 |
| JP4970406B2 (ja) * | 2008-11-06 | 2012-07-04 | 日精樹脂工業株式会社 | 射出成形機の型締力設定方法 |
| AT514847B1 (de) * | 2013-09-30 | 2015-06-15 | Engel Austria Gmbh | Verfahren zur Bestimmung eines Sollwerts für einen Einstellparameter |
| AT514856B1 (de) * | 2013-09-30 | 2015-06-15 | Engel Austria Gmbh | Verfahren zum Überwachen der Werkzeugatmung |
| JP6289917B2 (ja) * | 2014-01-21 | 2018-03-07 | 住友重機械工業株式会社 | 射出成形機 |
| CN112959634B (zh) * | 2021-02-04 | 2022-07-26 | 北京化工大学 | 一种设定注塑机最优锁模力的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1270269B (de) * | 1963-08-03 | 1968-06-12 | Eckert & Ziegler G M B H | Formschliess- und -oeffnungsvorrichtung fuer formfuellende Maschinen, insbesondere Spritzgiessmaschinen |
| US3939329A (en) * | 1974-08-26 | 1976-02-17 | Gte Sylvania Incorporated | Interface means |
| US4131596A (en) * | 1977-08-22 | 1978-12-26 | Logic Devices, Inc. | Sensing system and method for plastic injection molding |
| DE2811321A1 (de) * | 1978-03-16 | 1979-09-27 | Kleindienst & Co | Regelanordnung an einer unter druck gefuellten form |
| JPS608021A (ja) * | 1983-06-28 | 1985-01-16 | Tekunopurasu:Kk | 圧縮成形方法 |
| GB2193681B (en) * | 1986-07-30 | 1989-12-13 | Toshiba Machine Co Ltd | A method of controlling mold clamping and compression in an injection molding machine |
| US4767300A (en) * | 1987-11-02 | 1988-08-30 | Eastman Kodak Company | Apparatus for precision volumetric control of a moldable material in an injection molding process |
| US4942004A (en) * | 1988-11-01 | 1990-07-17 | Cincinnati Milacron Inc. | Method and apparatus for regulating mold clamping force in an injection molding machine |
| DE4200163A1 (de) * | 1992-01-07 | 1993-07-08 | Juergen Roeper | Schliesskraftregeleinrichtung fuer spritzgiessmaschinen |
| JP2920721B2 (ja) * | 1993-04-30 | 1999-07-19 | 住友重機械プラスチックマシナリー株式会社 | 射出成形機の制御方法 |
| JPH06344407A (ja) * | 1993-06-08 | 1994-12-20 | Toshiba Mach Co Ltd | 射出成形機の型締昇圧制御方法 |
| KR100197304B1 (ko) * | 1993-10-01 | 1999-06-15 | 오자와 미토시 | 작동단계가 간소화된 사출성형기 |
| US5441680B1 (en) * | 1994-05-02 | 1997-04-29 | Milko G Guergov | Method and apparatus for injection molding |
| JP2736757B2 (ja) * | 1995-03-16 | 1998-04-02 | 日精樹脂工業株式会社 | 射出成形機の型締力制御方法 |
| JP3038469B2 (ja) * | 1996-03-26 | 2000-05-08 | 住友重機械工業株式会社 | 電動射出成形機の型締力制御方式 |
| US5682813A (en) * | 1996-03-27 | 1997-11-04 | The Minster Machine Company | Press shutheight control through hydraulic pressure |
-
1998
- 1998-03-16 US US09/039,637 patent/US6048476A/en not_active Expired - Lifetime
-
1999
- 1999-03-12 DE DE69940233T patent/DE69940233D1/de not_active Expired - Lifetime
- 1999-03-12 EP EP99810221A patent/EP0947305B1/de not_active Expired - Lifetime
- 1999-03-12 AT AT99810221T patent/ATE419970T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| US6048476A (en) | 2000-04-11 |
| EP0947305B1 (de) | 2009-01-07 |
| DE69940233D1 (de) | 2009-02-26 |
| EP0947305A2 (de) | 1999-10-06 |
| EP0947305A3 (de) | 2002-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEIH | Change in the person of patent owner | ||
| UEP | Publication of translation of european patent specification |
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