JPH0464497B2 - - Google Patents
Info
- Publication number
- JPH0464497B2 JPH0464497B2 JP7994388A JP7994388A JPH0464497B2 JP H0464497 B2 JPH0464497 B2 JP H0464497B2 JP 7994388 A JP7994388 A JP 7994388A JP 7994388 A JP7994388 A JP 7994388A JP H0464497 B2 JPH0464497 B2 JP H0464497B2
- Authority
- JP
- Japan
- Prior art keywords
- screw
- injection
- molding machine
- injection molding
- controlling
- 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 55
- 239000007924 injection Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 34
- 238000001746 injection moulding Methods 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000005259 measurement Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 239000012778 molding material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 238000001514 detection method Methods 0.000 description 9
- 239000011347 resin Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7994388A JPH01249420A (ja) | 1988-03-31 | 1988-03-31 | 射出成形機の制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7994388A JPH01249420A (ja) | 1988-03-31 | 1988-03-31 | 射出成形機の制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01249420A JPH01249420A (ja) | 1989-10-04 |
JPH0464497B2 true JPH0464497B2 (enrdf_load_stackoverflow) | 1992-10-15 |
Family
ID=13704394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7994388A Granted JPH01249420A (ja) | 1988-03-31 | 1988-03-31 | 射出成形機の制御方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01249420A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4658908B2 (ja) * | 2006-11-29 | 2011-03-23 | 日精樹脂工業株式会社 | 射出成形機の制御方法 |
JP4704321B2 (ja) * | 2006-11-29 | 2011-06-15 | 日精樹脂工業株式会社 | 射出成形機のスクリュ角度設定方法 |
JP2008143022A (ja) * | 2006-12-11 | 2008-06-26 | Meiki Co Ltd | 射出装置及び射出装置の運転方法 |
JP5466486B2 (ja) * | 2009-11-13 | 2014-04-09 | 日精樹脂工業株式会社 | 射出成形機の成形方法 |
-
1988
- 1988-03-31 JP JP7994388A patent/JPH01249420A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01249420A (ja) | 1989-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3649714B2 (ja) | 射出成形機の制御装置 | |
US4879077A (en) | Control method of injection molding machine | |
JPH0464497B2 (enrdf_load_stackoverflow) | ||
JP2638626B2 (ja) | 射出成形機のフィードバック制御方法 | |
JPH0460810B2 (enrdf_load_stackoverflow) | ||
JP5410663B2 (ja) | 射出成形機 | |
JPH0639116B2 (ja) | 電動射出成形機の高速射出機構 | |
JP2529412B2 (ja) | 射出成形機 | |
JPS61217227A (ja) | 射出成形機の背圧制御方法 | |
JPH0547382B2 (enrdf_load_stackoverflow) | ||
JP3749783B2 (ja) | 射出成形機 | |
JP5052246B2 (ja) | 射出成形機 | |
JPH02227230A (ja) | 電動駆動射出成形機 | |
JPH0464493B2 (enrdf_load_stackoverflow) | ||
JPH0310823A (ja) | 射出成形機の監視装置 | |
JPH0152170B2 (enrdf_load_stackoverflow) | ||
JPH04263917A (ja) | 射出成形機におけるバックフロー量の計測方法 | |
JP2000167875A (ja) | 射出成形機のノズルタッチ・オフ方法及びその機構 | |
JPH01308611A (ja) | 射出成形機の制御方法 | |
JP2548324B2 (ja) | 射出成形機の可塑化制御方法 | |
JPH0592461A (ja) | インラインスクリユー式射出成形機の計量制御方法 | |
JP4208043B2 (ja) | 射出成形機の位置検出装置及び位置検出方法 | |
JP3848137B2 (ja) | 射出制御装置 | |
KR200348431Y1 (ko) | 사출성형기의 배압 제어장치 | |
JP2868139B2 (ja) | 射出成形機の射出制御方法および装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |