KR870700491A - 사출 성형기용 서보 모우터의 토우크 제한치 단위량의 절환제어방식 - Google Patents
사출 성형기용 서보 모우터의 토우크 제한치 단위량의 절환제어방식Info
- Publication number
- KR870700491A KR870700491A KR1019860700943A KR860700943A KR870700491A KR 870700491 A KR870700491 A KR 870700491A KR 1019860700943 A KR1019860700943 A KR 1019860700943A KR 860700943 A KR860700943 A KR 860700943A KR 870700491 A KR870700491 A KR 870700491A
- Authority
- KR
- South Korea
- Prior art keywords
- injection molding
- limit value
- servo motor
- molding machine
- torque limit
- Prior art date
Links
- 238000001746 injection moulding Methods 0.000 title 1
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
- G05B19/18—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
- G05B19/21—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 an incremental digital measuring device
- G05B19/23—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 an incremental digital measuring device for point-to-point control
- G05B19/231—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 an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
- G05B19/237—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 an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude with a combination of feedback covered by G05B19/232 - G05B19/235
-
- 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
- G05B2219/33—Director till display
- G05B2219/33268—D-A, A-D
-
- 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)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Control Of Electric Motors In General (AREA)
- Feedback Control In General (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60091206A JPS61249724A (ja) | 1985-04-30 | 1985-04-30 | 電動式射出成形機における射出圧,背圧制御方法 |
JP91206 | 1985-04-30 | ||
PCT/JP1986/000222 WO1986006319A1 (en) | 1985-04-30 | 1986-04-30 | System for switching and controlling unit amount of torque limit value of servo motor for injection molding machine |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870700491A true KR870700491A (ko) | 1987-12-29 |
KR900001935B1 KR900001935B1 (ko) | 1990-03-26 |
Family
ID=14019953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860700943A KR900001935B1 (ko) | 1985-04-30 | 1986-04-30 | 사출 성형기용 서보 모우터의 토우크 제한치 단위량의 절환제어방식 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4759705A (ko) |
EP (1) | EP0230470B1 (ko) |
JP (1) | JPS61249724A (ko) |
KR (1) | KR900001935B1 (ko) |
DE (1) | DE3672218D1 (ko) |
WO (1) | WO1986006319A1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61230917A (ja) * | 1985-04-08 | 1986-10-15 | Fanuc Ltd | 射出成形機の射出圧制御方式 |
JP2727315B2 (ja) * | 1985-10-25 | 1998-03-11 | ファナック 株式会社 | 射出成形機の保圧制御方法 |
JPS6311320A (ja) * | 1986-07-03 | 1988-01-18 | Fanuc Ltd | 過熱防止機能を有する射出モ−タ制御方法 |
JPS6330226A (ja) * | 1986-07-24 | 1988-02-08 | Fanuc Ltd | 保圧から計量への切換制御方法 |
JPS6330227A (ja) * | 1986-07-24 | 1988-02-08 | Fanuc Ltd | 計量終了時におけるスクリュ−停止制御方式 |
JPH07112711B2 (ja) * | 1987-07-15 | 1995-12-06 | ファナック株式会社 | デジタルサ−ボによる射出成形機制御方式 |
US4904913B2 (en) * | 1988-07-18 | 1998-06-09 | Power Saving Devices Inc | Motor control system for a plastic forming machine |
US5231341A (en) * | 1991-09-18 | 1993-07-27 | Samsung Electronics Co., Ltd. | Limiter circuit of servo motor control apparatus |
JP2501764B2 (ja) * | 1992-08-10 | 1996-05-29 | 株式会社神戸製鋼所 | 混練機の制御方法、モニタリング方法及び制御装置 |
US6695994B2 (en) * | 2001-09-29 | 2004-02-24 | Van Dorn Demag Corporation | Melt pressure observer for electric injection molding machine |
DE10205016A1 (de) * | 2002-02-07 | 2003-08-21 | Krauss Maffei Kunststofftech | Spritzgießmaschine mit Steuersystem |
US20060145379A1 (en) * | 2003-09-17 | 2006-07-06 | Yoshinori Okazaki | Method and device for pressure control of electric injection molding machine |
JP4648885B2 (ja) * | 2006-09-19 | 2011-03-09 | 住友重機械工業株式会社 | 射出成形機及び射出成形機の制御方法 |
WO2010134359A1 (ja) * | 2009-05-18 | 2010-11-25 | Akasaka Noriyuki | 電動射出成形機の圧力制御装置および圧力制御方法 |
CN101947840B (zh) * | 2010-08-05 | 2013-09-25 | 华南理工大学 | 全电动注塑机伺服电机控制***及控制方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893792A (en) * | 1973-04-06 | 1975-07-08 | Bbf Group Inc | Controller for injection molding machine |
JPS55129803A (en) * | 1979-03-29 | 1980-10-08 | Fuji Electric Co Ltd | Limiter unit |
JPS5820962U (ja) * | 1981-08-01 | 1983-02-09 | 筑紫産工株式会社 | 手押運搬車 |
JPS5829428U (ja) * | 1981-08-24 | 1983-02-25 | 宇部興産株式会社 | ベント式可塑化成形装置 |
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 |
JPS593332A (ja) * | 1982-06-30 | 1984-01-10 | Nissei Plastics Ind Co | 電動式成形機における出力検出方法 |
JPS5926236A (ja) * | 1982-08-03 | 1984-02-10 | Meiki Co Ltd | 射出成形機におけるスクリユ作動機構 |
JPS59136086A (ja) * | 1983-01-21 | 1984-08-04 | Matsushita Electric Ind Co Ltd | サ−ボモ−タ制御装置 |
JPS59224324A (ja) * | 1983-06-03 | 1984-12-17 | Nissei Plastics Ind Co | 電動式成形機の射出工程制御方法 |
-
1985
- 1985-04-30 JP JP60091206A patent/JPS61249724A/ja active Granted
-
1986
- 1986-04-30 US US07/002,705 patent/US4759705A/en not_active Expired - Fee Related
- 1986-04-30 DE DE8686902898T patent/DE3672218D1/de not_active Expired - Lifetime
- 1986-04-30 WO PCT/JP1986/000222 patent/WO1986006319A1/ja active IP Right Grant
- 1986-04-30 EP EP86902898A patent/EP0230470B1/en not_active Expired - Lifetime
- 1986-04-30 KR KR1019860700943A patent/KR900001935B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4759705A (en) | 1988-07-26 |
EP0230470A1 (en) | 1987-08-05 |
EP0230470A4 (en) | 1988-08-29 |
WO1986006319A1 (en) | 1986-11-06 |
EP0230470B1 (en) | 1990-06-27 |
KR900001935B1 (ko) | 1990-03-26 |
JPH0253218B2 (ko) | 1990-11-16 |
DE3672218D1 (de) | 1990-08-02 |
JPS61249724A (ja) | 1986-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR870700491A (ko) | 사출 성형기용 서보 모우터의 토우크 제한치 단위량의 절환제어방식 | |
DE3885072D1 (de) | Giessverfahren eines motorstators. | |
KR870700489A (ko) | 서보 모우터를 사용하여 금형 보호 기능을 갖춘 사출 성형기 | |
KR880701623A (ko) | 전동식 사출 성형기 | |
DE3588194D1 (de) | Rotierende Spritzgiessmaschine | |
KR870700484A (ko) | 사출 성형기의 계량 혼련 방식 | |
KR860700229A (ko) | 플라스틱 부품을 사출성형 또는 반응사출성형방법으로 제조하는 사출성형기 | |
KR870700487A (ko) | 서어보 모우터로 구동되는 사출 성형기의 구동 제어장치 | |
KR870700490A (ko) | 사출 성형기의 모니터장치 | |
AU554214B2 (en) | Controlling speed of ram of injection molding machine | |
KR860700230A (ko) | 사출 성형기의 스크루우 회전 제어 방식 | |
FI873978A (fi) | Ruuviroottorikone, jossa on ainakin yksi muovimateriaalia oleva roottori | |
IT8621525A1 (it) | Unità di iniezione per macchina per stampaggio ad iniezione | |
KR890700242A (ko) | 서어보모터제어장치 | |
KR870700486A (ko) | 사출 성형기의 사출압 제어장치 | |
FR2561163B1 (fr) | Machine de moulage par injection | |
AT389493B (de) | Formschliesseinheit von spritzgiessmaschinen | |
KR870700492A (ko) | 서어보 모우터로 구동되는 사출 성형기의 제어 방식 | |
GB8614929D0 (en) | Injection molding machine | |
KR870700496A (ko) | 사출 취입 성형기 | |
FR2577356B1 (fr) | Moteur lineaire pas-a-pas | |
DE68925770D1 (de) | Servomotorlenkeinrichtung | |
AT384577B (de) | Rueckstroemsperre fuer die plastifizierschnecke einer spritzgiessmaschine | |
AT381669B (de) | Spritzgussform | |
KR870003033U (ko) | 브러시레스 서보 모터의 속도 제어장치 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 19930311 Year of fee payment: 4 |
|
LAPS | Lapse due to unpaid annual fee |