JPH046535B2 - - Google Patents
Info
- Publication number
- JPH046535B2 JPH046535B2 JP60258594A JP25859485A JPH046535B2 JP H046535 B2 JPH046535 B2 JP H046535B2 JP 60258594 A JP60258594 A JP 60258594A JP 25859485 A JP25859485 A JP 25859485A JP H046535 B2 JPH046535 B2 JP H046535B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- deceleration
- point
- measuring point
- molding machine
- 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 - Lifetime
Links
- 238000005303 weighing Methods 0.000 claims description 31
- 238000001514 detection method Methods 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 238000005259 measurement Methods 0.000 claims description 17
- 238000001746 injection moulding Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007152 ring opening metathesis polymerisation reaction Methods 0.000 description 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
- G05B19/238—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 only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero
-
- 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
- G05B2219/43—Speed, acceleration, deceleration control ADC
- G05B2219/43194—Speed steps, switch over as function of position
-
- 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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60258594A JPS62119020A (ja) | 1985-11-20 | 1985-11-20 | 射出成形機の計量装置 |
KR870700548A KR870700494A (ko) | 1985-11-20 | 1986-11-19 | 사출성형기의 계량장치 |
PCT/JP1986/000594 WO1987003244A1 (en) | 1985-11-20 | 1986-11-19 | Metering device for injection molding machine |
DE8686906940T DE3671719D1 (de) | 1985-11-20 | 1986-11-19 | Dosierungsvorrichtung fuer einspritzgiessvorrichtung. |
US07/080,563 US4787834A (en) | 1985-11-20 | 1986-11-19 | Metering apparatus of injection molding machine |
EP86906940A EP0245522B1 (en) | 1985-11-20 | 1986-11-19 | Metering device for injection molding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60258594A JPS62119020A (ja) | 1985-11-20 | 1985-11-20 | 射出成形機の計量装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62119020A JPS62119020A (ja) | 1987-05-30 |
JPH046535B2 true JPH046535B2 (US20090163788A1-20090625-C00002.png) | 1992-02-06 |
Family
ID=17322432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60258594A Granted JPS62119020A (ja) | 1985-11-20 | 1985-11-20 | 射出成形機の計量装置 |
Country Status (6)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008006696A (ja) * | 2006-06-29 | 2008-01-17 | Sumitomo Chemical Co Ltd | 長繊維強化樹脂成形体の製造方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2857925B2 (ja) * | 1990-10-09 | 1999-02-17 | 住友重機械工業株式会社 | インラインスクリュー型射出成形機 |
DE19525141C1 (de) * | 1995-07-11 | 1996-11-28 | Karl Hehl | Verfahren zur Regelung oder Steuerung einer Kunststoff-Spritzgießmaschine |
KR100436963B1 (ko) | 1998-06-17 | 2004-06-23 | 스미도모쥬기가이고교 가부시키가이샤 | 사출성형기의 스크루 구동 제어방법 |
JP3766371B2 (ja) * | 2002-11-05 | 2006-04-12 | ファナック株式会社 | 射出成形機の計量方法及び制御装置 |
JP3652681B2 (ja) * | 2002-11-08 | 2005-05-25 | ファナック株式会社 | 射出成形機における計量方法及び制御装置 |
US7064508B2 (en) * | 2004-09-09 | 2006-06-20 | Borgwarner Inc. | Actuator position control system |
CN114953344B (zh) * | 2022-05-07 | 2024-04-26 | 无锡海天机械有限公司 | 注塑机储料控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243869A (en) * | 1975-10-06 | 1977-04-06 | Yoshino Rika Kogyo Kk | Method of molding pseudoowood* pseudoostone and pseudoobrick accumulation |
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 |
JPS60174623A (ja) * | 1984-02-21 | 1985-09-07 | Toshiba Mach Co Ltd | 射出成形機 |
JPS61158417A (ja) * | 1984-12-30 | 1986-07-18 | Meiki Co Ltd | 黒鉛化方法 |
-
1985
- 1985-11-20 JP JP60258594A patent/JPS62119020A/ja active Granted
-
1986
- 1986-11-19 EP EP86906940A patent/EP0245522B1/en not_active Expired - Lifetime
- 1986-11-19 DE DE8686906940T patent/DE3671719D1/de not_active Expired - Lifetime
- 1986-11-19 KR KR870700548A patent/KR870700494A/ko not_active Application Discontinuation
- 1986-11-19 WO PCT/JP1986/000594 patent/WO1987003244A1/ja not_active Application Discontinuation
- 1986-11-19 US US07/080,563 patent/US4787834A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008006696A (ja) * | 2006-06-29 | 2008-01-17 | Sumitomo Chemical Co Ltd | 長繊維強化樹脂成形体の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
DE3671719D1 (de) | 1990-07-12 |
EP0245522B1 (en) | 1990-06-06 |
WO1987003244A1 (en) | 1987-06-04 |
EP0245522A1 (en) | 1987-11-19 |
JPS62119020A (ja) | 1987-05-30 |
KR870700494A (ko) | 1987-12-29 |
US4787834A (en) | 1988-11-29 |
EP0245522A4 (en) | 1988-07-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |