JPH01156920U - - Google Patents
Info
- Publication number
- JPH01156920U JPH01156920U JP5165288U JP5165288U JPH01156920U JP H01156920 U JPH01156920 U JP H01156920U JP 5165288 U JP5165288 U JP 5165288U JP 5165288 U JP5165288 U JP 5165288U JP H01156920 U JPH01156920 U JP H01156920U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- screw
- vibration
- detection signal
- comparator
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Description
第１図は本考案の構成図である。
１……スクリユシリンダ、２……スクリユ、３
……スクリユ駆動機、１１……振動検出センサ、
１２……増幅器、１４……比較器、１５……設定
器、１６……制御器。
……スクリユ駆動機、１１……振動検出センサ、
１２……増幅器、１４……比較器、１５……設定
器、１６……制御器。
Claims (1)
- スクリユシリンダ１の振動を検出する振動検出
センサ１１と、当該検出信号を増幅する増幅器１
２と、増幅後の検出信号と設定器１５に設定され
た設定値の信号との大小を比較し、比較結果の信
号をスクリユ駆動機３を制御する制御器１６へ出
力する比較器１４とで構成する射出成形機のスク
リユ異常監視装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5165288U JPH0440896Y2 (ja) | 1988-04-19 | 1988-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5165288U JPH0440896Y2 (ja) | 1988-04-19 | 1988-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01156920U true JPH01156920U (ja) | 1989-10-30 |
| JPH0440896Y2 JPH0440896Y2 (ja) | 1992-09-25 |
Family
ID=31277670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5165288U Expired JPH0440896Y2 (ja) | 1988-04-19 | 1988-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440896Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569466A (ja) * | 1991-09-11 | 1993-03-23 | Toyo Mach & Metal Co Ltd | 射出成形機の制御方法 |
-
1988
- 1988-04-19 JP JP5165288U patent/JPH0440896Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0569466A (ja) * | 1991-09-11 | 1993-03-23 | Toyo Mach & Metal Co Ltd | 射出成形機の制御方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0440896Y2 (ja) | 1992-09-25 |