JPH0246370B2 - - Google Patents
Info
- Publication number
- JPH0246370B2 JPH0246370B2 JP60171164A JP17116485A JPH0246370B2 JP H0246370 B2 JPH0246370 B2 JP H0246370B2 JP 60171164 A JP60171164 A JP 60171164A JP 17116485 A JP17116485 A JP 17116485A JP H0246370 B2 JPH0246370 B2 JP H0246370B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- speed
- value
- target
- switching
- 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
- 238000002347 injection Methods 0.000 claims description 79
- 239000007924 injection Substances 0.000 claims description 79
- 238000005070 sampling Methods 0.000 claims description 16
- 238000001746 injection moulding Methods 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 238000005429 filling process Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 230000004044 response Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 241000920340 Pion Species 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003287 optical effect Effects 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
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 |
|---|---|---|---|
| JP17116485A JPS6232019A (ja) | 1985-08-05 | 1985-08-05 | 射出成形機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17116485A JPS6232019A (ja) | 1985-08-05 | 1985-08-05 | 射出成形機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6232019A JPS6232019A (ja) | 1987-02-12 |
| JPH0246370B2 true JPH0246370B2 (US20090163788A1-20090625-C00002.png) | 1990-10-15 |
Family
ID=15918181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17116485A Granted JPS6232019A (ja) | 1985-08-05 | 1985-08-05 | 射出成形機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232019A (US20090163788A1-20090625-C00002.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0446366U (US20090163788A1-20090625-C00002.png) * | 1990-08-24 | 1992-04-20 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68915384T2 (de) * | 1988-03-08 | 1994-09-01 | Fanuc Ltd | Verfahren und vorrichtung zur drucksteuerung einer elektrisch angetriebenen spritzgiessmaschine. |
| US5258918A (en) * | 1990-05-18 | 1993-11-02 | Allen-Bradley Company, Inc. | Selectable control function injection molding controller |
| JP2828782B2 (ja) * | 1990-12-11 | 1998-11-25 | 住友重機械工業株式会社 | 射出成形機のパターン発生支援装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120354A (ja) * | 1982-12-28 | 1984-07-11 | Ube Ind Ltd | 射出成形装置の射出状態測定方法および装置 |
| JPS59224323A (ja) * | 1983-06-03 | 1984-12-17 | Tekunopurasu:Kk | 型内圧波形による監視方法 |
| JPS6032621A (ja) * | 1983-08-04 | 1985-02-19 | Japan Steel Works Ltd:The | 射出成形機の保圧力制御方法並びに制御装置 |
-
1985
- 1985-08-05 JP JP17116485A patent/JPS6232019A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59120354A (ja) * | 1982-12-28 | 1984-07-11 | Ube Ind Ltd | 射出成形装置の射出状態測定方法および装置 |
| JPS59224323A (ja) * | 1983-06-03 | 1984-12-17 | Tekunopurasu:Kk | 型内圧波形による監視方法 |
| JPS6032621A (ja) * | 1983-08-04 | 1985-02-19 | Japan Steel Works Ltd:The | 射出成形機の保圧力制御方法並びに制御装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0446366U (US20090163788A1-20090625-C00002.png) * | 1990-08-24 | 1992-04-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6232019A (ja) | 1987-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |