JPH0476768B2 - - Google Patents
Info
- Publication number
- JPH0476768B2 JPH0476768B2 JP28068588A JP28068588A JPH0476768B2 JP H0476768 B2 JPH0476768 B2 JP H0476768B2 JP 28068588 A JP28068588 A JP 28068588A JP 28068588 A JP28068588 A JP 28068588A JP H0476768 B2 JPH0476768 B2 JP H0476768B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- back pressure
- electric motor
- current
- 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
- 230000033001 locomotion Effects 0.000 claims description 27
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005303 weighing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28068588A JPH02127021A (ja) | 1988-11-07 | 1988-11-07 | 射出装置の背圧制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28068588A JPH02127021A (ja) | 1988-11-07 | 1988-11-07 | 射出装置の背圧制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02127021A JPH02127021A (ja) | 1990-05-15 |
| JPH0476768B2 true JPH0476768B2 (enrdf_load_html_response) | 1992-12-04 |
Family
ID=17628511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28068588A Granted JPH02127021A (ja) | 1988-11-07 | 1988-11-07 | 射出装置の背圧制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02127021A (enrdf_load_html_response) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05329909A (ja) * | 1992-06-03 | 1993-12-14 | Japan Steel Works Ltd:The | 電動式射出成形機の圧力表示方法及び装置 |
| JP6552921B2 (ja) * | 2015-08-31 | 2019-07-31 | 住友重機械工業株式会社 | 射出装置 |
-
1988
- 1988-11-07 JP JP28068588A patent/JPH02127021A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02127021A (ja) | 1990-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1257757A (en) | Injection control method of injection molding machine and its apparatus | |
| US4758391A (en) | Method for controlling back pressure in electrically-operated injection apparatus | |
| JPH0224111A (ja) | 電動射出成形機のモータ制御装置 | |
| US4887012A (en) | Injection control apparatus for injection molding machine | |
| EP0230488B2 (en) | Method for controlling back pressure in electrically-operated injection apparatus | |
| JPH0476768B2 (enrdf_load_html_response) | ||
| JPH0422129B2 (enrdf_load_html_response) | ||
| JPH0471697B2 (enrdf_load_html_response) | ||
| JPS60174625A (ja) | 電動式射出装置における射出力検出方法 | |
| JPH046534B2 (enrdf_load_html_response) | ||
| US5336073A (en) | Injection pressure limiting device for injection molding machine | |
| JPH0511740B2 (enrdf_load_html_response) | ||
| JPH0542940B2 (enrdf_load_html_response) | ||
| JPH09300410A (ja) | 電動射出成形機の背圧制御方法 | |
| JPS5690452A (en) | Reel control system | |
| JPH0567410B2 (enrdf_load_html_response) | ||
| JPH0253220B2 (enrdf_load_html_response) | ||
| JP2007021888A (ja) | 射出成形機及びその射出軸制御方法 | |
| JP2762221B2 (ja) | 電動射出成形機の可塑化制御方法 | |
| KR930003743B1 (ko) | 전동식 사출장치에 사용되는 배압력(背壓力) 제어장치 | |
| JPH0344889B2 (enrdf_load_html_response) | ||
| JPH09254205A (ja) | 射出成形機の圧力制御方法およびその装置 | |
| JPS62264924A (ja) | 電動駆動射出成形機の計量背圧力制御装置 | |
| JPS6311480A (ja) | 電動パワ−ステアリングの制御装置 | |
| JPH0616853Y2 (ja) | 電動パワ−ステアリング装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 16 Free format text: PAYMENT UNTIL: 20081204 |
|
| EXPY | Cancellation because of completion of term |