JPS633730B2 - - Google Patents
Info
- Publication number
- JPS633730B2 JPS633730B2 JP53155153A JP15515378A JPS633730B2 JP S633730 B2 JPS633730 B2 JP S633730B2 JP 53155153 A JP53155153 A JP 53155153A JP 15515378 A JP15515378 A JP 15515378A JP S633730 B2 JPS633730 B2 JP S633730B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- pressure
- injection
- control
- signal
- 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 46
- 239000007924 injection Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 9
- 238000001746 injection moulding Methods 0.000 claims description 7
- 230000005856 abnormality Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007704 transition 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
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515378A JPS5581130A (en) | 1978-12-14 | 1978-12-14 | Controller for injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15515378A JPS5581130A (en) | 1978-12-14 | 1978-12-14 | Controller for injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5581130A JPS5581130A (en) | 1980-06-18 |
| JPS633730B2 true JPS633730B2 (ko) | 1988-01-26 |
Family
ID=15599681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15515378A Granted JPS5581130A (en) | 1978-12-14 | 1978-12-14 | Controller for injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5581130A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0773861B2 (ja) * | 1985-04-26 | 1995-08-09 | ファナック株式会社 | サーボモータで駆動される射出成形機の駆動制御方法 |
| JPS62111714A (ja) * | 1985-11-11 | 1987-05-22 | Meiki Co Ltd | 射出装置の射出異常検知・保護装置 |
| JPH0780230B2 (ja) * | 1990-05-15 | 1995-08-30 | 日精樹脂工業株式会社 | 電動式射出成形機の異常検出装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51121073A (en) * | 1975-04-17 | 1976-10-22 | Ichikoh Industries Ltd | Device for controlling injection molding machine pressure |
-
1978
- 1978-12-14 JP JP15515378A patent/JPS5581130A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51121073A (en) * | 1975-04-17 | 1976-10-22 | Ichikoh Industries Ltd | Device for controlling injection molding machine pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5581130A (en) | 1980-06-18 |
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