DE3581191D1 - System zum steuern der geschwindigkeit einer spritzgiessachse einer spritzgiessmaschine. - Google Patents

System zum steuern der geschwindigkeit einer spritzgiessachse einer spritzgiessmaschine.

Info

Publication number: DE3581191D1
Authority: DE; Germany
Prior art keywords: injection molding; controlling; speed; axis; molding machine
Prior art date: 1984-09-04
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

DE8585904489T

Other languages

English (en)

Inventor

Nobuyuki Kiya

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.)

1984-09-04

Filing date

1985-09-04

Publication date

1991-02-07

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=16163918&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3581191(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1985-09-04 Application filed by Fanuc Corp filed Critical Fanuc Corp

1991-02-07 Application granted granted Critical

1991-02-07 Publication of DE3581191D1 publication Critical patent/DE3581191D1/de

2005-09-05 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- B29C45/77—Measuring, controlling or regulating of velocity or pressure of moulding material
- 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
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
- B29C45/50—Axially movable screw

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

DE8585904489T 1984-09-04 1985-09-04 System zum steuern der geschwindigkeit einer spritzgiessachse einer spritzgiessmaschine. Expired - Lifetime DE3581191D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP59185050A JPS6161819A (ja)	1984-09-04	1984-09-04	射出速度のプログラム制御装置
PCT/JP1985/000497 WO1986001455A1 (en)	1984-09-04	1985-09-04	System for controlling the speed of injection shaft of an injection molding machine

Publications (1)

Publication Number	Publication Date
DE3581191D1 true DE3581191D1 (de)	1991-02-07

Family

ID=16163918

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8585904489T Expired - Lifetime DE3581191D1 (de)	1984-09-04	1985-09-04	System zum steuern der geschwindigkeit einer spritzgiessachse einer spritzgiessmaschine.

Country Status (6)

Country	Link
US (1)	US4753588A (de)
EP (1)	EP0192781B1 (de)
JP (1)	JPS6161819A (de)
KR (1)	KR910005153B1 (de)
DE (1)	DE3581191D1 (de)
WO (1)	WO1986001455A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0622841B2 (ja) *	1986-06-23	1994-03-30	フアナツク株式会社	計量・型開き同時動作制御方式
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
JPH03264327A (ja) *	1990-03-14	1991-11-25	Komatsu Ltd	射出成形機の射出速度制御方法
US5258918A (en) *	1990-05-18	1993-11-02	Allen-Bradley Company, Inc.	Selectable control function injection molding controller
ATE172145T1 (de) *	1993-04-05	1998-10-15	Procontrol Ag	Spritzgiessmaschine mit elektrischem antrieb sowie verfahren zur führung derselben
DE19517582C2 (de) *	1995-05-05	1998-08-20	Mannesmann Ag	Antrieb für die Einspritz- und Plastifiziereinheit einer Kunststoffspritzgießmaschine
AT404996B (de) *	1995-12-27	1999-04-26	Engel Gmbh Maschbau	Verfahren zum betreiben eines antriebes
US5997778A (en) *	1998-04-23	1999-12-07	Van Dorn Demag Corporation	Auto-tuned, adaptive process controlled, injection molding machine
JP3255609B2 (ja) *	1998-06-05	2002-02-12	東芝機械株式会社	電動射出成形機の射出速度切換制御方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3721512A (en) *	1970-10-22	1973-03-20	Cincinnati Milacron Inc	Plastication control system for injection molding machines
US3767339A (en) *	1971-11-01	1973-10-23	Hunkar Instr Dev Labor Inc	Injection molding control
US4222725A (en) *	1978-02-27	1980-09-16	Solid Controls, Inc.	Electro-hydraulic ram control apparatus
JPS55121037A (en) *	1979-03-13	1980-09-17	Toshiba Mach Co Ltd	Speed control system for injection plunger in injection molding machine
JPS5862030A (ja) *	1981-10-08	1983-04-13	Nissei Plastics Ind Co	射出成形機
JPS58179631A (ja) *	1982-04-15	1983-10-20	Nissei Plastics Ind Co	射出装置のスクリユ背圧制御方法及び装置
CA1196458A (en) *	1981-10-08	1985-11-12	Yoshihiko Yamazaki	Injection molding machine
JPS604017A (ja) *	1983-06-22	1985-01-10	Nissei Plastics Ind Co	射出成形機の運転条件設定方法
JPS5964337A (ja) *	1983-07-08	1984-04-12	Toshiba Mach Co Ltd	射出成形機の射出工程制御方法および装置

1984
- 1984-09-04 JP JP59185050A patent/JPS6161819A/ja active Granted
1985
- 1985-09-04 WO PCT/JP1985/000497 patent/WO1986001455A1/ja active IP Right Grant
- 1985-09-04 KR KR1019860700246A patent/KR910005153B1/ko not_active IP Right Cessation
- 1985-09-04 EP EP85904489A patent/EP0192781B1/de not_active Expired - Lifetime
- 1985-09-04 DE DE8585904489T patent/DE3581191D1/de not_active Expired - Lifetime
- 1985-09-04 US US06/862,228 patent/US4753588A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS6161819A (ja)	1986-03-29
US4753588A (en)	1988-06-28
KR910005153B1 (ko)	1991-07-23
EP0192781A4 (de)	1988-01-21
EP0192781A1 (de)	1986-09-03
KR860700232A (ko)	1986-08-01
WO1986001455A1 (en)	1986-03-13
EP0192781B1 (de)	1990-12-27
JPH022408B2 (de)	1990-01-18

Legal Events

Date	Code	Title
1992-01-02	8363	Opposition against the patent
1993-11-04	8365	Fully valid after opposition proceedings
2002-09-26	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3584937D1 (de)	1992-01-30	Schimmelbekaempfungsmittel.
AR229603A1 (es)	1983-09-30	Maquina de moldear por inyeccion
ES493588A0 (es)	1981-07-01	Metodo de moldeo por inyeccion.
DE3577520D1 (de)	1990-06-13	Einspritzgiessmaschine mit regelung des verfahrensablaufs.
DE68917301D1 (de)	1994-09-08	Gruppensteuersystem für spritzgiessmaschinen.
DE3579159D1 (de)	1990-09-13	Regelvorrichtung fuer einspritzgiessmaschine.
ES510049A0 (es)	1983-02-01	Maquina tricotosa perfeccionada.
DE3586499D1 (de)	1992-09-17	System zum regeln der geschwindigkeit eines servomotors.
DE3588194T2 (de)	1999-05-06	Rotierende Spritzgiessmaschine
DE69112353D1 (de)	1995-09-28	Verfahren zur regelung der arbeitsbedingungen 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.
DE3889126D1 (de)	1994-05-19	Steuerungseinheit einer spritzgiessmaschine.
ATE18369T1 (de)	1986-03-15	Spritzform.
DE3581191D1 (de)	1991-02-07	System zum steuern der geschwindigkeit einer spritzgiessachse einer spritzgiessmaschine.
DE3885444D1 (de)	1993-12-09	Software-servoregler einer spritzgiessmaschine.
DE3884227D1 (de)	1993-10-21	Regelung der klemmkraft einer giessform.
AT378732B (de)	1985-09-25	Formenschliesseinheit einer spritzgiessmaschine
FR2561163B1 (fr)	1988-11-25	Machine de moulage par injection
DE3579910D1 (de)	1990-10-31	Vorrichtung zum faerben gegossener kunstharzteile.
ATE78521T1 (de)	1992-08-15	Mehrstrahlduesenbearbeitung.
DE3583470D1 (de)	1991-08-22	Regelungsverfahren fuer konstante geschwindigkeit.
DE3072200D1 (de)	1992-07-02	Numerisch gesteuerter drehautomat.
DE69022718T2 (de)	1996-03-07	Verfahren zum einstellen der arbeitsbedingungen einer spritzgiessmaschine.
DE3772244D1 (de)	1991-09-26	Regelungssystem der leerlaufenden geschwindigkeit.