JPH0422130B2 - - Google Patents
Info
- Publication number
- JPH0422130B2 JPH0422130B2 JP1632086A JP1632086A JPH0422130B2 JP H0422130 B2 JPH0422130 B2 JP H0422130B2 JP 1632086 A JP1632086 A JP 1632086A JP 1632086 A JP1632086 A JP 1632086A JP H0422130 B2 JPH0422130 B2 JP H0422130B2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- injection
- holding
- control
- time
- 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 90
- 239000007924 injection Substances 0.000 claims description 90
- 238000000034 method Methods 0.000 claims description 26
- 238000005070 sampling Methods 0.000 claims description 8
- 238000005429 filling process Methods 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 5
- 239000012778 molding material Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 8
- 230000035939 shock Effects 0.000 description 8
- 239000010727 cylinder oil Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 244000223014 Syzygium aromaticum Species 0.000 description 1
- 235000016639 Syzygium aromaticum Nutrition 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000002087 whitening effect Effects 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632086A JPS62174126A (ja) | 1986-01-28 | 1986-01-28 | 射出成形機の射出圧力制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1632086A JPS62174126A (ja) | 1986-01-28 | 1986-01-28 | 射出成形機の射出圧力制御方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62174126A JPS62174126A (ja) | 1987-07-30 |
| JPH0422130B2 true JPH0422130B2 (en, 2012) | 1992-04-15 |
Family
ID=11913194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1632086A Granted JPS62174126A (ja) | 1986-01-28 | 1986-01-28 | 射出成形機の射出圧力制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62174126A (en, 2012) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02141221A (ja) * | 1988-11-24 | 1990-05-30 | Matsushita Electric Ind Co Ltd | 射出成形機の制御方法 |
| JP2636450B2 (ja) * | 1989-12-27 | 1997-07-30 | トヨタ自動車株式会社 | 射出成形機 |
| JP5805031B2 (ja) * | 2012-08-10 | 2015-11-04 | 三菱重工プラスチックテクノロジー株式会社 | 液圧源制御装置、および、射出成型装置 |
| JP6169633B2 (ja) * | 2015-03-04 | 2017-07-26 | ファナック株式会社 | 射出成形機の圧力制御装置 |
| CN105346038A (zh) * | 2015-11-23 | 2016-02-24 | 高佳 | 一种立式注塑机测压仪 |
-
1986
- 1986-01-28 JP JP1632086A patent/JPS62174126A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62174126A (ja) | 1987-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |