JPH0251379B2 - - Google Patents
Info
- Publication number
- JPH0251379B2 JPH0251379B2 JP1068385A JP1068385A JPH0251379B2 JP H0251379 B2 JPH0251379 B2 JP H0251379B2 JP 1068385 A JP1068385 A JP 1068385A JP 1068385 A JP1068385 A JP 1068385A JP H0251379 B2 JPH0251379 B2 JP H0251379B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- injection
- molding
- signal
- section
- 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 53
- 239000007924 injection Substances 0.000 claims description 53
- 238000000465 moulding Methods 0.000 claims description 46
- 239000011347 resin Substances 0.000 claims description 37
- 229920005989 resin Polymers 0.000 claims description 37
- 238000001746 injection moulding Methods 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 29
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000007704 transition Effects 0.000 description 6
- 102100027473 Cartilage oligomeric matrix protein Human genes 0.000 description 4
- 101710176668 Cartilage oligomeric matrix protein Proteins 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002301 combined effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 239000002699 waste material Substances 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
- B29C45/77—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
- B29C45/76—Measuring, controlling or regulating
- B29C45/768—Detecting defective moulding conditions
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1068385A JPS61169219A (ja) | 1985-01-23 | 1985-01-23 | 樹脂射出成形機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1068385A JPS61169219A (ja) | 1985-01-23 | 1985-01-23 | 樹脂射出成形機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61169219A JPS61169219A (ja) | 1986-07-30 |
| JPH0251379B2 true JPH0251379B2 (enrdf_load_html_response) | 1990-11-07 |
Family
ID=11757058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1068385A Granted JPS61169219A (ja) | 1985-01-23 | 1985-01-23 | 樹脂射出成形機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61169219A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2927449B2 (ja) * | 1988-06-23 | 1999-07-28 | ファナック株式会社 | 射出成形機における成形品良否判別方法及び装置 |
| JPH0238020A (ja) * | 1988-07-29 | 1990-02-07 | Hiroshi Sato | プラスチック成形機の電気的液圧制御装置と方法 |
-
1985
- 1985-01-23 JP JP1068385A patent/JPS61169219A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61169219A (ja) | 1986-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR950011090A (ko) | 작동단계가 간소화된 사출성형기 | |
| KR910002650B1 (ko) | 사출성형물의 불량판정방법 | |
| JPS5835460B2 (ja) | トランスフア成形機 | |
| JPH0251379B2 (enrdf_load_html_response) | ||
| JPS637129B2 (enrdf_load_html_response) | ||
| JP2009208412A (ja) | 射出成形機の制御方法 | |
| JPS6220011B2 (enrdf_load_html_response) | ||
| JP7363489B2 (ja) | 型締装置の金型開閉制御方法及び制御装置 | |
| JPS60242025A (ja) | 射出制御方法 | |
| JPH0622831B2 (ja) | 射出圧縮成形方法 | |
| JP2002018889A (ja) | 半導体モールド装置の制御方法 | |
| JP3197475B2 (ja) | 射出成形装置 | |
| JP2970374B2 (ja) | 射出成形制御装置 | |
| JP2000238110A (ja) | 油圧式射出成形機の制御装置 | |
| JP3232555B2 (ja) | 射出成形制御装置および制御方法 | |
| JPH089189B2 (ja) | 射出成形機の射出工程制御方法及び装置 | |
| JPH0890619A (ja) | 射出成形装置 | |
| JPS6242818A (ja) | 射出制御装置 | |
| JPS5829640A (ja) | モ−ルド装置 | |
| JP2590082Y2 (ja) | 射出成形装置 | |
| JP2742376B2 (ja) | 射出成形機 | |
| JPS62184826A (ja) | ノズル温度制御方法 | |
| JPH0751304B2 (ja) | 射出成形機の保圧工程制御方法及び装置 | |
| JPS63281823A (ja) | 加熱制御装置 | |
| JPH11165336A (ja) | 射出圧縮成形法 |