JPH0481931B2 - - Google Patents
Info
- Publication number
- JPH0481931B2 JPH0481931B2 JP12414986A JP12414986A JPH0481931B2 JP H0481931 B2 JPH0481931 B2 JP H0481931B2 JP 12414986 A JP12414986 A JP 12414986A JP 12414986 A JP12414986 A JP 12414986A JP H0481931 B2 JPH0481931 B2 JP H0481931B2
- Authority
- JP
- Japan
- Prior art keywords
- range
- correction
- screw
- physical quantity
- molding machine
- 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
- 238000012937 correction Methods 0.000 claims description 28
- 238000000465 moulding Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 230000002950 deficient Effects 0.000 claims description 15
- 238000001746 injection moulding Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Feedback Control In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12414986A JPS62279918A (ja) | 1986-05-29 | 1986-05-29 | 射出成形機の制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12414986A JPS62279918A (ja) | 1986-05-29 | 1986-05-29 | 射出成形機の制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62279918A JPS62279918A (ja) | 1987-12-04 |
| JPH0481931B2 true JPH0481931B2 (enrdf_load_stackoverflow) | 1992-12-25 |
Family
ID=14878147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12414986A Granted JPS62279918A (ja) | 1986-05-29 | 1986-05-29 | 射出成形機の制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62279918A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0310823A (ja) * | 1989-06-09 | 1991-01-18 | Sumitomo Heavy Ind Ltd | 射出成形機の監視装置 |
| JP2728143B2 (ja) * | 1990-03-16 | 1998-03-18 | 東洋機械金属株式会社 | 射出成形機 |
| US5200126A (en) * | 1990-11-29 | 1993-04-06 | Eastman Kodak Company | Method and apparatus for monitoring the stability of the injection molding process by measurement of screw return time |
| JP5180891B2 (ja) * | 2009-03-27 | 2013-04-10 | 日精樹脂工業株式会社 | 射出成形機の制御装置 |
-
1986
- 1986-05-29 JP JP12414986A patent/JPS62279918A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62279918A (ja) | 1987-12-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10293536B2 (en) | Controller and management system for injection molding machine | |
| US4583931A (en) | Injection pressure monitoring apparatus | |
| US7021917B2 (en) | Injection molding machine metering and control device | |
| JPH0712634B2 (ja) | 射出装置の異常検出装置 | |
| US5639486A (en) | Control device for an ejector mechanism used in an injection molding machine | |
| JPH0481931B2 (enrdf_load_stackoverflow) | ||
| JPH0481930B2 (enrdf_load_stackoverflow) | ||
| EP0348515B1 (en) | Abnormality detector for driving system of injection molding machine | |
| US5063008A (en) | Method for precision volumetric control of a moldable material in an injection molding process | |
| US5238380A (en) | Apparatus for precision volumetric control of a moldable material | |
| JPH02128822A (ja) | 射出成形機のモニタリングデータの最適許容値設定方法および装置 | |
| JP3242796B2 (ja) | 型締力測定センサの故障検出方法 | |
| JP2009248438A (ja) | 射出成形機の圧力異常検出装置 | |
| JPS6220011B2 (enrdf_load_stackoverflow) | ||
| JP3897397B2 (ja) | 射出成形機の射出速度制御装置 | |
| JP3240173B2 (ja) | 射出成形機の樹脂計量可塑化工程制御方法 | |
| JP2003251672A (ja) | 超臨界流体注入装置 | |
| JPH07102593B2 (ja) | 射出成形機の射出制御方法 | |
| JP2785085B2 (ja) | 射出成形機の射出異常検出方法及び装置 | |
| JP2629334B2 (ja) | 射出成形方法 | |
| JP2000127213A (ja) | 射出成形機のパージ方法及びその装置 | |
| JP2598687Y2 (ja) | 射出成形機の製品良否判定装置 | |
| JPH09155942A (ja) | 射出装置における計量方法 | |
| JPH0643088B2 (ja) | 射出成形機の運転条件設定方法 | |
| JPS6382725A (ja) | 射出成形機の制御方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |