JPS62279918A - 射出成形機の制御方法 - Google Patents
射出成形機の制御方法Info
- Publication number
- JPS62279918A JPS62279918A JP12414986A JP12414986A JPS62279918A JP S62279918 A JPS62279918 A JP S62279918A JP 12414986 A JP12414986 A JP 12414986A JP 12414986 A JP12414986 A JP 12414986A JP S62279918 A JPS62279918 A JP S62279918A
- Authority
- JP
- Japan
- Prior art keywords
- limit value
- range
- correction
- monitoring range
- value
- 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.)
- Granted
Links
- 238000001746 injection moulding Methods 0.000 title claims description 13
- 238000012937 correction Methods 0.000 claims abstract description 33
- 238000000465 moulding Methods 0.000 claims abstract description 25
- 230000002950 deficient Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 16
- 238000012544 monitoring process Methods 0.000 abstract description 12
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000005259 measurement Methods 0.000 description 7
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect 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
- 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 true JPS62279918A (ja) | 1987-12-04 |
| JPH0481931B2 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) |
Cited By (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 |
| JPH03266621A (ja) * | 1990-03-16 | 1991-11-27 | Toyo Mach & Metal Co Ltd | 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 |
| JP2010228303A (ja) * | 2009-03-27 | 2010-10-14 | Nissei Plastics Ind Co | 射出成形機の制御装置 |
-
1986
- 1986-05-29 JP JP12414986A patent/JPS62279918A/ja active Granted
Cited By (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 |
| JPH03266621A (ja) * | 1990-03-16 | 1991-11-27 | Toyo Mach & Metal Co Ltd | 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 |
| JP2010228303A (ja) * | 2009-03-27 | 2010-10-14 | Nissei Plastics Ind Co | 射出成形機の制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0481931B2 (enrdf_load_stackoverflow) | 1992-12-25 |
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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 |