JPH0459130B2 - - Google Patents
Info
- Publication number
- JPH0459130B2 JPH0459130B2 JP33524587A JP33524587A JPH0459130B2 JP H0459130 B2 JPH0459130 B2 JP H0459130B2 JP 33524587 A JP33524587 A JP 33524587A JP 33524587 A JP33524587 A JP 33524587A JP H0459130 B2 JPH0459130 B2 JP H0459130B2
- Authority
- JP
- Japan
- Prior art keywords
- torque
- signal
- injection
- upper limit
- electric motor
- 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 114
- 239000007924 injection Substances 0.000 claims description 114
- 238000001514 detection method Methods 0.000 claims description 30
- 238000012937 correction Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 239000012778 molding material Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 description 11
- 238000010438 heat treatment Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33524587A JPH01174431A (ja) | 1987-12-28 | 1987-12-28 | 電動式射出装置における射出制御方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33524587A JPH01174431A (ja) | 1987-12-28 | 1987-12-28 | 電動式射出装置における射出制御方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01174431A JPH01174431A (ja) | 1989-07-11 |
| JPH0459130B2 true JPH0459130B2 (en]) | 1992-09-21 |
Family
ID=18286363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33524587A Granted JPH01174431A (ja) | 1987-12-28 | 1987-12-28 | 電動式射出装置における射出制御方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174431A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0357616A (ja) * | 1989-07-26 | 1991-03-13 | Canon Inc | 射出成形機の射出圧力異常検知装置 |
| JPH0735077B2 (ja) * | 1990-09-20 | 1995-04-19 | 日精樹脂工業株式会社 | 射出成形機 |
-
1987
- 1987-12-28 JP JP33524587A patent/JPH01174431A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01174431A (ja) | 1989-07-11 |
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