DE3885444D1 - Software-servoregler einer spritzgiessmaschine. - Google Patents

Software-servoregler einer spritzgiessmaschine.

Info

Publication number: DE3885444D1
Authority: DE; Germany
Prior art keywords: injection molding; molding machine; servo controller; software servo; software
Prior art date: 1987-07-15
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 - Lifetime

Application number

DE88906096T

Other languages

English (en)

Other versions

DE3885444T2 (de

Inventor

Masao Room - Fanuc M Kamiguchi

Noriaki Fanuc Dai -Viraka Neko

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.)

Fanuc Corp

Original Assignee

Fanuc Corp

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.)

1987-07-15

Filing date

1988-07-15

Publication date

1993-12-09

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15985270&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3885444(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1988-07-15 Application filed by Fanuc Corp filed Critical Fanuc Corp

1993-12-09 Application granted granted Critical

1993-12-09 Publication of DE3885444D1 publication Critical patent/DE3885444D1/de

1994-02-24 Publication of DE3885444T2 publication Critical patent/DE3885444T2/de

2008-07-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- 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
- G05B19/414—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller
- G05B19/4148—Structure of the control system, e.g. common controller or multiprocessor systems, interface to servo, programmable interface controller characterised by using several processors for different functions, distributed (real-time) systems
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37285—Load, current taken by motor
- 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
- G05B2219/37—Measurements
- G05B2219/37399—Pressure
- 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

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Human Computer Interaction (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

DE88906096T 1987-07-15 1988-07-15 Software-servoregler einer spritzgiessmaschine. Expired - Lifetime DE3885444T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62174822A JPH07112711B2 (ja)	1987-07-15	1987-07-15	デジタルサ−ボによる射出成形機制御方式

Publications (2)

Publication Number	Publication Date
DE3885444D1 true DE3885444D1 (de)	1993-12-09
DE3885444T2 DE3885444T2 (de)	1994-02-24

Family

ID=15985270

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE88906096T Expired - Lifetime DE3885444T2 (de)	1987-07-15	1988-07-15	Software-servoregler einer spritzgiessmaschine.

Country Status (6)

Country	Link
US (1)	US4970447A (de)
EP (1)	EP0331733B1 (de)
JP (1)	JPH07112711B2 (de)
KR (1)	KR960015297B1 (de)
DE (1)	DE3885444T2 (de)
WO (1)	WO1989000490A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2544657B2 (ja) *	1988-10-31	1996-10-16	ファナック株式会社	電動式射出成形機における背圧制御方法
US5259748A (en) *	1989-03-28	1993-11-09	Fanuc Ltd.	Article conformity discriminating apparatus for an injection-molding machine
JP2608784B2 (ja) *	1989-07-27	1997-05-14	ファナック株式会社	電動式射出成形機
US5210698A (en) *	1991-01-18	1993-05-11	Cincinnati Milacron Inc.	Servo control for molding machine
DE69316559T2 (de) *	1992-12-03	1998-09-10	Advanced Micro Devices Inc	Servoregelkreissteuerung
US5336073A (en) *	1992-12-16	1994-08-09	Sumitomo Heavy Industries, Ltd.	Injection pressure limiting device for injection molding machine
EP0640929A3 (de) *	1993-08-30	1995-11-29	Advanced Micro Devices Inc	Zwischenprozessorkommunikation durch RAM-Postamt.
DE4409823C1 (de) *	1994-02-08	1995-01-19	Procontrol Ag	Regelantrieb
DE4429304C1 (de) *	1993-09-11	1995-06-14	Procontrol Ag	Regelantrieb für mehrere Regelgrößen
JP3719502B2 (ja) *	2001-04-27	2005-11-24	株式会社名機製作所	射出成形機におけるサーボモータの制御方法
JP3892852B2 (ja) *	2004-02-17	2007-03-14	ファナック株式会社	電動射出成形機の負荷検出装置
JP2005327191A (ja) *	2004-05-17	2005-11-24	Fanuc Ltd	サーボ制御装置
BE1021675B1 (de) *	2013-04-26	2016-01-05	Gb Boucherie Nv	Spritzgiessvorrichtung
JP2015136803A (ja) *	2014-01-20	2015-07-30	ファナック株式会社	同期誤差を低減する機能を有する射出成形機の制御装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56146741A (en) *	1980-04-18	1981-11-14	Hitachi Ltd	Setting of holding time and system therefor
US4721589A (en) *	1983-09-22	1988-01-26	Harrel, Inc.	Extruder viscosity control system and method
JPS60139422A (ja) *	1983-12-28	1985-07-24	Fanuc Ltd	射出成形機
JPS60139419A (ja) *	1983-12-28	1985-07-24	Fanuc Ltd	射出成形機の射出機構
JPS6161818A (ja) *	1984-09-04	1986-03-29	Fanuc Ltd	射出成形機のスクリユ回転制御方式
JPS6161820A (ja) *	1984-09-04	1986-03-29	Fanuc Ltd	射出成形機の保圧制御方式
JPS61106219A (ja) *	1984-10-31	1986-05-24	Fanuc Ltd	射出成形機のモニタ回路
JPS61195819A (ja) *	1985-02-26	1986-08-30	Niigata Eng Co Ltd	射出成形機における圧力制御装置
JPS61220817A (ja) *	1985-03-28	1986-10-01	Fanuc Ltd	射出成形機の計量混練方式
JPS61230917A (ja) *	1985-04-08	1986-10-15	Fanuc Ltd	射出成形機の射出圧制御方式
JPS61249733A (ja) *	1985-04-30	1986-11-06	Fanuc Ltd	絶対値パルスエンコ−ダ付サ−ボモ−タで駆動される射出成形機
JPS61249731A (ja) *	1985-04-30	1986-11-06	Fanuc Ltd	サ−ボモ−タで駆動される射出成形機の制御方式
JPS61249724A (ja) *	1985-04-30	1986-11-06	Fanuc Ltd	電動式射出成形機における射出圧，背圧制御方法
JPS62119019A (ja) *	1985-11-20	1987-05-30	Fanuc Ltd	射出成形機
JPS62218118A (ja) *	1986-03-20	1987-09-25	Fanuc Ltd	射出成形機の射出制御装置

1987
- 1987-07-15 JP JP62174822A patent/JPH07112711B2/ja not_active Expired - Lifetime
1988
- 1988-07-15 EP EP88906096A patent/EP0331733B1/de not_active Expired - Lifetime
- 1988-07-15 KR KR1019890700460A patent/KR960015297B1/ko not_active IP Right Cessation
- 1988-07-15 DE DE88906096T patent/DE3885444T2/de not_active Expired - Lifetime
- 1988-07-15 US US07/314,060 patent/US4970447A/en not_active Expired - Lifetime
- 1988-07-15 WO PCT/JP1988/000708 patent/WO1989000490A1/ja active IP Right Grant

Also Published As

Publication number	Publication date
JPS6418619A (en)	1989-01-23
JPH07112711B2 (ja)	1995-12-06
EP0331733A1 (de)	1989-09-13
EP0331733A4 (en)	1990-12-27
WO1989000490A1 (en)	1989-01-26
DE3885444T2 (de)	1994-02-24
KR890701320A (ko)	1989-12-20
EP0331733B1 (de)	1993-11-03
US4970447A (en)	1990-11-13
KR960015297B1 (ko)	1996-11-07

Publication	Publication Date	Title
DE68920951D1 (de)	1995-03-16	Vorrichtung zum Einstellen der Giessbetriebsbedingungen in einer Spritzgiessmaschine.
KR900007574A (ko)	1990-06-01	사출성형기의 전자동운전시스템
DE3783115D1 (de)	1993-01-28	Einspritzgiessmaschine.
DE3577520D1 (de)	1990-06-13	Einspritzgiessmaschine mit regelung des verfahrensablaufs.
DE3778217D1 (de)	1992-05-21	Verfahren zum spritzgiessen.
DE68917301D1 (de)	1994-09-08	Gruppensteuersystem für spritzgiessmaschinen.
DE3763015D1 (de)	1990-07-12	Vertikale spritzgussmaschine.
DE3579159D1 (de)	1990-09-13	Regelvorrichtung fuer einspritzgiessmaschine.
DE3885444D1 (de)	1993-12-09	Software-servoregler einer spritzgiessmaschine.
DE58905043D1 (de)	1993-09-02	Kunststoff-spritzgiessmaschine.
KR870700489A (ko)	1987-12-29	서보 모우터를 사용하여 금형 보호 기능을 갖춘 사출 성형기
DE3668125D1 (de)	1990-02-15	Einspritzvorrichtung bei einer warmkammer-spritzgussmaschine.
DE68914837D1 (de)	1994-05-26	Düsenberührungsanordnung für eine einspritzgiessmaschine.
AT385463B (de)	1988-04-11	Kunststoff-spritzgiessmaschine
DE3889126D1 (de)	1994-05-19	Steuerungseinheit einer spritzgiessmaschine.
DE3579152D1 (de)	1990-09-13	System zum steuern der rotation einer schraubenspindel in einer spritzgiessmaschine.
DE3581565D1 (de)	1991-03-07	Verfahren zum steuern einer spritzgiessmaschine.
DE68904494D1 (de)	1993-03-04	Vorrichtung zum wechseln einer giessform in einer spritzgussvorrichtung.
DE69009118D1 (de)	1994-06-30	Spritzgiessmaschine.
KR900018503U (ko)	1990-11-05	사출 성형장치용 사출기
DE3677381D1 (de)	1991-03-07	Spritzgiesssteuerverfahren und spritzgiesssteuervorrichtung in einer spritzgiessmaschine.
DE68913654D1 (de)	1994-04-14	Formverfahren.
DE68920024D1 (de)	1995-01-26	Zusammengesetzte formmaschine mit spritzgiesspresse.
DE3861073D1 (de)	1990-12-20	Kunststoff-giessform.
DE3770725D1 (de)	1991-07-18	Formsatz fuer kunststoff-formmaschinen.

Legal Events

Date	Code	Title
1994-10-06	8363	Opposition against the patent
1996-01-11	8365	Fully valid after opposition proceedings
2004-08-12	8320	Willingness to grant licences declared (paragraph 23)