DE69117851T2 - Methode und Vorrichtung zur Regelung einer Formmaschine - Google Patents
Methode und Vorrichtung zur Regelung einer FormmaschineInfo
- Publication number
- DE69117851T2 DE69117851T2 DE69117851T DE69117851T DE69117851T2 DE 69117851 T2 DE69117851 T2 DE 69117851T2 DE 69117851 T DE69117851 T DE 69117851T DE 69117851 T DE69117851 T DE 69117851T DE 69117851 T2 DE69117851 T2 DE 69117851T2
- Authority
- DE
- Germany
- Prior art keywords
- amount
- value relating
- molding
- membership function
- shrinkage cavity
- 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.)
- Expired - Fee Related
Links
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
-
- 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
- B29C45/768—Detecting defective moulding conditions
-
- 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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
- G05B13/0275—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using fuzzy logic only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D5/00—Control of dimensions of material
- G05D5/02—Control of dimensions of material of thickness, e.g. of rolled material
- G05D5/03—Control of dimensions of material of thickness, e.g. of rolled material characterised by the use of electric means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S706/00—Data processing: artificial intelligence
- Y10S706/90—Fuzzy logic
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Software Systems (AREA)
- Mathematical Physics (AREA)
- Fuzzy Systems (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Feedback Control In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2216628A JPH0497816A (ja) | 1990-08-16 | 1990-08-16 | 成形機のコントローラ |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69117851D1 DE69117851D1 (de) | 1996-04-18 |
DE69117851T2 true DE69117851T2 (de) | 1996-12-05 |
Family
ID=16691413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69117851T Expired - Fee Related DE69117851T2 (de) | 1990-08-16 | 1991-08-16 | Methode und Vorrichtung zur Regelung einer Formmaschine |
Country Status (8)
Country | Link |
---|---|
US (1) | US5176858A (de) |
EP (1) | EP0477527B1 (de) |
JP (1) | JPH0497816A (de) |
KR (1) | KR940009894B1 (de) |
AT (1) | ATE135475T1 (de) |
DE (1) | DE69117851T2 (de) |
ES (1) | ES2085934T3 (de) |
TW (1) | TW199871B (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6517755B1 (en) | 1919-07-18 | 2003-02-11 | Ube Industries, Ltd. | Resin multilayer molding method and mulitlayer molding device |
JPH0435923A (ja) * | 1990-05-31 | 1992-02-06 | Komatsu Ltd | エキスパートシステムを用いた成形条件探索方法 |
JP2593374B2 (ja) * | 1991-08-30 | 1997-03-26 | 日精樹脂工業株式会社 | 射出成形機の成形条件設定方法 |
US5246644A (en) * | 1992-04-07 | 1993-09-21 | Eastman Kodak Company | Method for characterizing the performance of an injection molding process |
JP2628266B2 (ja) * | 1993-03-31 | 1997-07-09 | 日精樹脂工業株式会社 | 射出成形機の速度制御方法及び装置 |
US5460228A (en) * | 1993-07-20 | 1995-10-24 | Butler; Marty | Fire extinguisher with recorded message |
US5483463A (en) * | 1993-07-30 | 1996-01-09 | Controlled Power Company | Uninterruptible power supply (UPS) and method |
CH688441A5 (de) * | 1994-10-19 | 1997-09-30 | Kk Holding Ag | Verfahren zur Bestimmung des Umschaltpunktes bei der Herstellung eines Spritzgussteils. |
US5786999A (en) * | 1995-10-04 | 1998-07-28 | Barber-Colman Company | Combination control for injection molding |
FR2750071B1 (fr) * | 1996-06-19 | 1998-09-04 | Aerospatiale | Procede de fabrication de pieces en materiau composite, par moulage par transfert de resine |
US5898591A (en) * | 1996-08-12 | 1999-04-27 | Hettinga; Siebolt | Article of manufacture having computer readable program code for molding an article and method of molding an article by providing computer readable program code |
US6309571B2 (en) | 1998-02-27 | 2001-10-30 | The Hong Kong University Of Science & Technology | Method and apparatus for the control of injection molding |
US6192283B1 (en) | 1998-07-31 | 2001-02-20 | Siemens Energy & Automation, Inc. | Method and apparatus for adaptive control of a system or device |
US6275741B1 (en) * | 1998-10-05 | 2001-08-14 | Husky Injection Molding Systems Ltd. | Integrated control platform for injection molding system |
ATE313423T1 (de) * | 2000-02-09 | 2006-01-15 | Davis Standard Corp | Stabiles rückstellungsverhalten aufweisender extruderzylindertemperaturregler |
US6852257B2 (en) * | 2000-02-09 | 2005-02-08 | Davis-Standard Corporation | Method for operating extruder temperature controller with stable temperature reset |
GB0015760D0 (en) * | 2000-06-27 | 2000-08-16 | Secretary Trade Ind Brit | Injection moulding system |
US20070271397A1 (en) * | 2006-05-17 | 2007-11-22 | Husky Injection Molding Systems Ltd. | Molding-system controller-interface apparatus |
US20090200698A1 (en) | 2006-06-12 | 2009-08-13 | Husky Injection Molding Systems Ltd. | Method and apparatus for post-mold cooling a molded article |
US7421310B2 (en) * | 2006-06-12 | 2008-09-02 | Husky Injection Molding Systems Ltd. | Method and apparatus for controlling cooling rates during post-mold cooling of a molded article |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3982440A (en) * | 1975-08-13 | 1976-09-28 | Control Process, Incorporated | Method of determining molded part profile |
WO1988001092A1 (en) * | 1986-07-31 | 1988-02-11 | Sony Corporation | Optical disc recording/reproducing apparatus |
JPH0797284B2 (ja) * | 1986-09-03 | 1995-10-18 | 株式会社日立製作所 | ファジー推論によるディジタル制御方法 |
JPS6424719A (en) * | 1987-07-20 | 1989-01-26 | Komatsu Mfg Co Ltd | Controlling apparatus for injection molding machine |
DE3827285A1 (de) * | 1987-08-13 | 1989-02-23 | Toshiba Machine Co Ltd | Steuervorrichtung fuer eine spritzgiessmaschine |
US4816197A (en) * | 1988-04-12 | 1989-03-28 | Hpm Corporation | Adaptive process control for injection molding |
JPH03224A (ja) * | 1989-05-26 | 1991-01-07 | Omron Corp | 射出成形装置 |
-
1990
- 1990-08-16 JP JP2216628A patent/JPH0497816A/ja active Pending
-
1991
- 1991-08-07 US US07/741,355 patent/US5176858A/en not_active Expired - Lifetime
- 1991-08-09 TW TW080106298A patent/TW199871B/zh active
- 1991-08-13 KR KR1019910013929A patent/KR940009894B1/ko not_active IP Right Cessation
- 1991-08-16 ES ES91113795T patent/ES2085934T3/es not_active Expired - Lifetime
- 1991-08-16 EP EP91113795A patent/EP0477527B1/de not_active Expired - Lifetime
- 1991-08-16 AT AT91113795T patent/ATE135475T1/de active
- 1991-08-16 DE DE69117851T patent/DE69117851T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0477527B1 (de) | 1996-03-13 |
TW199871B (de) | 1993-02-11 |
KR940009894B1 (ko) | 1994-10-18 |
US5176858A (en) | 1993-01-05 |
JPH0497816A (ja) | 1992-03-30 |
EP0477527A1 (de) | 1992-04-01 |
KR920004115A (ko) | 1992-03-27 |
ATE135475T1 (de) | 1996-03-15 |
ES2085934T3 (es) | 1996-06-16 |
DE69117851D1 (de) | 1996-04-18 |
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JPS5692036A (en) | Injection molder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |