DE69113869D1 - Spritzgiesssteuerung mit prozessvariablem Lernverfahren. - Google Patents
Spritzgiesssteuerung mit prozessvariablem Lernverfahren.Info
- Publication number
- DE69113869D1 DE69113869D1 DE69113869T DE69113869T DE69113869D1 DE 69113869 D1 DE69113869 D1 DE 69113869D1 DE 69113869 T DE69113869 T DE 69113869T DE 69113869 T DE69113869 T DE 69113869T DE 69113869 D1 DE69113869 D1 DE 69113869D1
- Authority
- DE
- Germany
- Prior art keywords
- injection molding
- molding control
- variable learning
- learning process
- variable
- 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
-
- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
- G05B19/075—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors for delivering a step function, a slope or a continuous function
-
- 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
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/39—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using a combination of the means covered by at least two of the preceding sub-groups G05B19/21, G05B19/27, and G05B19/33
-
- 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
- B29C2945/00—Indexing scheme relating to injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould
- B29C2945/76—Measuring, controlling or regulating
- B29C2945/76929—Controlling method
- B29C2945/76939—Using stored or historical data sets
- B29C2945/76949—Using stored or historical data sets using a learning system, i.e. the system accumulates experience from previous occurrences, e.g. adaptive control
-
- 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
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42098—First open, then closed loop to correct setpoint of open loop
-
- 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
- G05B2219/45—Nc applications
- G05B2219/45244—Injection molding
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/538,970 US5062785A (en) | 1990-06-15 | 1990-06-15 | Injection molding controller with process variable learning |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69113869D1 true DE69113869D1 (de) | 1995-11-23 |
DE69113869T2 DE69113869T2 (de) | 1996-05-15 |
Family
ID=24149210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69113869T Expired - Fee Related DE69113869T2 (de) | 1990-06-15 | 1991-06-12 | Spritzgiesssteuerung mit prozessvariablem Lernverfahren. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5062785A (de) |
EP (1) | EP0461626B1 (de) |
JP (1) | JPH04232013A (de) |
BR (1) | BR9102459A (de) |
DE (1) | DE69113869T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2586954B2 (ja) * | 1989-11-24 | 1997-03-05 | ファナック株式会社 | 射出成形機における成形不良対策方法 |
US5578256A (en) * | 1990-03-28 | 1996-11-26 | Moldflow Pty, Ltd | Control of injection moulding machine |
US5258918A (en) * | 1990-05-18 | 1993-11-02 | Allen-Bradley Company, Inc. | Selectable control function injection molding controller |
US5182716A (en) * | 1990-06-15 | 1993-01-26 | Allen-Bradley Company, Inc. | Injection molding controller with controlled variable learning |
US5208523A (en) * | 1992-03-10 | 1993-05-04 | Wangtek, Inc. | Stepper motor with vernier control mode |
US5766526B1 (en) * | 1994-04-20 | 1999-08-24 | Fuji Photo Film Co Ltd | Method and apparatus for injection molding |
US5469038A (en) * | 1994-05-10 | 1995-11-21 | Cincinnati Milacron Inc. | Method for compensating for efficient variations in an electric motor |
US5786999A (en) * | 1995-10-04 | 1998-07-28 | Barber-Colman Company | Combination control for injection molding |
US5645775A (en) * | 1995-10-04 | 1997-07-08 | Barber-Colman Company | Adaptive controller for injection molding |
US6108587A (en) * | 1996-12-11 | 2000-08-22 | Rockwell Technologies, Llc | Injection molding controller with machine modeling |
US5997778A (en) * | 1998-04-23 | 1999-12-07 | Van Dorn Demag Corporation | Auto-tuned, adaptive process controlled, injection molding machine |
US6663804B2 (en) * | 2000-03-13 | 2003-12-16 | Sumitomo Heavy Industries, Ltd. | Method and apparatus for controlling injection molding machine capable of reducing variations in weight of molded products |
DE10115253A1 (de) * | 2001-03-28 | 2002-10-31 | Siemens Ag | Produktionsmaschine |
DE102006002296B3 (de) * | 2006-01-18 | 2007-07-26 | Dr. Boy Gmbh & Co. Kg | Regelsystem sowie Regelverfahren für Spritzgießmaschinen |
TW200909184A (en) * | 2007-08-17 | 2009-03-01 | Nat Univ Chung Cheng | Method of sensing melt-front position and velocity |
DE102013111257B3 (de) | 2013-10-11 | 2014-08-14 | Kraussmaffei Technologies Gmbh | Verfahren zur Prozessführung eines Formfüllvorgangs einer Spritzgießmaschine |
US10543629B2 (en) | 2014-12-11 | 2020-01-28 | Inglass S.P.A. | Method and apparatus for injection molding of plastic materials |
US20160378101A1 (en) * | 2015-06-26 | 2016-12-29 | Tescom Corporation | Methods, apparatuses and systems for controlling a valve based on a combination of a characteristic curve for the valve and a proportional, integral and derivative signal valve |
AT517886B1 (de) * | 2015-11-05 | 2018-05-15 | Engel Austria Gmbh | Vorrichtung zum Überprüfen eines Zustandes eines Maschinenteils |
TWI680048B (zh) | 2016-03-04 | 2019-12-21 | 台達電子工業股份有限公司 | 注塑機控制系統及方法 |
US10169721B2 (en) * | 2016-03-23 | 2019-01-01 | Imflux, Inc. | Injection molding controller interface with user-adjustable variables |
WO2018045180A1 (en) * | 2016-09-01 | 2018-03-08 | iMFLUX Inc. | Injection molding system with discretely-adjustable variable control |
AT524784B1 (de) * | 2021-04-07 | 2022-09-15 | Engel Austria Gmbh | Plastifizieraggregat für eine Formgebungsmaschine und Verfahren zum Betreiben eines solchen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3797808A (en) * | 1970-10-22 | 1974-03-19 | Cincinnati Milacron Inc | Plastication control system for injection molding machines |
US3751684A (en) * | 1972-04-14 | 1973-08-07 | Allen Bradley Co | Fault mode detection system |
US3859400A (en) * | 1974-01-11 | 1975-01-07 | Cincinnati Milacron Inc | Method for injection molding machine automatic control |
US4146601A (en) * | 1974-10-21 | 1979-03-27 | Hpm Corporation | Injection molding process control |
US4060362A (en) * | 1975-05-12 | 1977-11-29 | International Business Machines Corporation | Injection molding same cycle control |
GB2019608B (en) * | 1978-04-13 | 1982-10-20 | Toshiba Machine Co Ltd | Controlling injection moulding |
AT365118B (de) * | 1979-10-10 | 1981-12-10 | Engel Kg L | Steuerungseinrichtung fuer mehrstufig oder kontinuierlich betaetigbare stellglieder in kunst- stoffverarbeitungsmaschinen |
JPS60139422A (ja) * | 1983-12-28 | 1985-07-24 | Fanuc Ltd | 射出成形機 |
JPS60139420A (ja) * | 1983-12-28 | 1985-07-24 | Fanuc Ltd | 型開閉速度制御装置 |
JPS61106219A (ja) * | 1984-10-31 | 1986-05-24 | Fanuc Ltd | 射出成形機のモニタ回路 |
US4816197A (en) * | 1988-04-12 | 1989-03-28 | Hpm Corporation | Adaptive process control for injection molding |
-
1990
- 1990-06-15 US US07/538,970 patent/US5062785A/en not_active Expired - Lifetime
-
1991
- 1991-06-12 DE DE69113869T patent/DE69113869T2/de not_active Expired - Fee Related
- 1991-06-12 EP EP91109605A patent/EP0461626B1/de not_active Expired - Lifetime
- 1991-06-14 JP JP3143325A patent/JPH04232013A/ja active Pending
- 1991-06-14 BR BR919102459A patent/BR9102459A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
EP0461626B1 (de) | 1995-10-18 |
JPH04232013A (ja) | 1992-08-20 |
EP0461626A3 (en) | 1992-10-07 |
US5062785A (en) | 1991-11-05 |
DE69113869T2 (de) | 1996-05-15 |
EP0461626A2 (de) | 1991-12-18 |
BR9102459A (pt) | 1992-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: DERZEIT KEIN VERTRETER BESTELLT |
|
8328 | Change in the person/name/address of the agent |
Free format text: HOLTZ MARTIN LIPPERT, 60322 FRANKFURT |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: GRUENECKER, KINKELDEY, STOCKMAIR & SCHWANHAEUSSER, |
|
8339 | Ceased/non-payment of the annual fee |