JPH031139B2 - - Google Patents
Info
- Publication number
- JPH031139B2 JPH031139B2 JP27347285A JP27347285A JPH031139B2 JP H031139 B2 JPH031139 B2 JP H031139B2 JP 27347285 A JP27347285 A JP 27347285A JP 27347285 A JP27347285 A JP 27347285A JP H031139 B2 JPH031139 B2 JP H031139B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- pressure
- detected
- filling process
- filling
- 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
Links
- 238000002347 injection Methods 0.000 claims description 72
- 239000007924 injection Substances 0.000 claims description 72
- 238000000034 method Methods 0.000 claims description 37
- 238000005429 filling process Methods 0.000 claims description 19
- 238000001746 injection moulding Methods 0.000 claims description 9
- 238000000465 moulding Methods 0.000 claims description 9
- 239000011347 resin Substances 0.000 description 15
- 229920005989 resin Polymers 0.000 description 15
- 238000001514 detection method Methods 0.000 description 8
- 230000010354 integration Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004886 process control 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
- B29C45/7666—Measuring, controlling or regulating of power or energy, e.g. integral function of force
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27347285A JPS62134240A (ja) | 1985-12-06 | 1985-12-06 | 射出成形機の成形制御方法 |
| EP86308949A EP0228799A3 (en) | 1985-11-18 | 1986-11-17 | Method of controlling an injection molding operation and apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27347285A JPS62134240A (ja) | 1985-12-06 | 1985-12-06 | 射出成形機の成形制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62134240A JPS62134240A (ja) | 1987-06-17 |
| JPH031139B2 true JPH031139B2 (en, 2012) | 1991-01-09 |
Family
ID=17528391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27347285A Granted JPS62134240A (ja) | 1985-11-18 | 1985-12-06 | 射出成形機の成形制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134240A (en, 2012) |
-
1985
- 1985-12-06 JP JP27347285A patent/JPS62134240A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62134240A (ja) | 1987-06-17 |
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