JPS60165803U - Plunger position detection device in die casting machine - Google Patents
Plunger position detection device in die casting machineInfo
- Publication number
- JPS60165803U JPS60165803U JP5272984U JP5272984U JPS60165803U JP S60165803 U JPS60165803 U JP S60165803U JP 5272984 U JP5272984 U JP 5272984U JP 5272984 U JP5272984 U JP 5272984U JP S60165803 U JPS60165803 U JP S60165803U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- detection device
- casting machine
- position detection
- plunger position
- 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.)
- Pending
Links
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の概略図、第２図は従来のグ
イキャスト機のプランジャ部分の断面図。
１０ニブランジヤ、１１：傾斜面、１２：スラ
゛イド体、１４：変位計、１４ａ：検出部。FIG. 1 is a schematic diagram of an embodiment of the present invention, and FIG. 2 is a sectional view of the plunger portion of a conventional Guicast machine. 10 Nibrangier, 11: Inclined surface, 12: Slave
Iid body, 14: displacement meter, 14a: detection section.
Claims (1)
型に充填し、押湯するグイキャスト機において、前記プ
ランジャに一定角度で傾斜する傾斜面を有するスライド
体をそのプランジャとともに移動するよう取り付け、こ
のスライド体の傾斜面のプランジャ移動による傾斜量の
変化を電気的信号として出力する検出手段を設け、この
検出手段の出力をプランジャの位置信号として取り出す
ことを特徴とするプランジャの位置検出装置。In a Gui casting machine that uses a plunger to fill a die shape with molten metal injected into a sleeve and press the metal, a slide body having an inclined surface inclined at a constant angle is attached to the plunger so as to move together with the plunger, and the slide 1. A plunger position detection device comprising: a detection means for outputting a change in the amount of inclination of an inclined surface of a body as an electrical signal due to plunger movement; and an output of the detection means is taken out as a plunger position signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5272984U JPS60165803U (en) | 1984-04-12 | 1984-04-12 | Plunger position detection device in die casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5272984U JPS60165803U (en) | 1984-04-12 | 1984-04-12 | Plunger position detection device in die casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60165803U true JPS60165803U (en) | 1985-11-02 |
Family
ID=30572937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5272984U Pending JPS60165803U (en) | 1984-04-12 | 1984-04-12 | Plunger position detection device in die casting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60165803U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62271610A (en) * | 1986-05-20 | 1987-11-25 | Kitagawa Tekkosho:Kk | Action detecting mechanism for piston rod of rotary fluid pressure cylinder for chuck |
| JP2016139764A (en) * | 2015-01-29 | 2016-08-04 | 日置電機株式会社 | Substrate fixing device and substrate inspection equipment |
| JP2022518401A (en) * | 2019-01-09 | 2022-03-15 | ヨーク （ウーシー） エアー・コンディショニング・アンド・リフリジェレーション・カンパニー，リミテッド | Screw compressor and its control method |
-
1984
- 1984-04-12 JP JP5272984U patent/JPS60165803U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62271610A (en) * | 1986-05-20 | 1987-11-25 | Kitagawa Tekkosho:Kk | Action detecting mechanism for piston rod of rotary fluid pressure cylinder for chuck |
| JP2016139764A (en) * | 2015-01-29 | 2016-08-04 | 日置電機株式会社 | Substrate fixing device and substrate inspection equipment |
| JP2022518401A (en) * | 2019-01-09 | 2022-03-15 | ヨーク （ウーシー） エアー・コンディショニング・アンド・リフリジェレーション・カンパニー，リミテッド | Screw compressor and its control method |
| US11953006B2 (en) | 2019-01-09 | 2024-04-09 | Tyco Fire & Security Gmbh | Screw compressor and control method therefor |
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