JPH0480700U - - Google Patents
Info
- Publication number
- JPH0480700U JPH0480700U JP12352190U JP12352190U JPH0480700U JP H0480700 U JPH0480700 U JP H0480700U JP 12352190 U JP12352190 U JP 12352190U JP 12352190 U JP12352190 U JP 12352190U JP H0480700 U JPH0480700 U JP H0480700U
- Authority
- JP
- Japan
- Prior art keywords
- rotary cam
- press machine
- drive shaft
- cam drive
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Control Of Presses (AREA)
Description
第１図はこの考案の一実施例になるロータリカ
ム故障検出装置の構成図、第２図は同回路図、第
３図は作用を示すタイミングチヤート、第４図イ
，ロはモニタタイマの説明図、第５図は他の実施
例を示す回路図である。
１はメイン軸、２はロータリカム駆動軸、３は
動力伝達手段。
Fig. 1 is a block diagram of a rotary cam failure detection device that is an embodiment of this invention, Fig. 2 is a circuit diagram of the same, Fig. 3 is a timing chart showing the operation, and Fig. 4 A and B are explanatory diagrams of a monitor timer. , FIG. 5 is a circuit diagram showing another embodiment. 1 is a main shaft, 2 is a rotary cam drive shaft, and 3 is a power transmission means.
Claims (1)
して駆動されるロータリカム駆動軸２の近傍に、
ロータリカム駆動軸２が停止したのを検出する検
出手段を設けると共に、上記検出手段からの信号
によりプレス機械を非常停止するようにしてなる
プレス機械のロータリカム故障検出装置。 Near the rotary cam drive shaft 2 which is driven from the main shaft 1 of the press machine via a power transmission means,
A rotary cam failure detection device for a press machine, which is provided with a detection means for detecting that the rotary cam drive shaft 2 has stopped, and which makes an emergency stop of the press machine based on a signal from the detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12352190U JPH0480700U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12352190U JPH0480700U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0480700U true JPH0480700U (en) | 1992-07-14 |
Family
ID=31871219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12352190U Pending JPH0480700U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0480700U (en) |
-
1990
- 1990-11-27 JP JP12352190U patent/JPH0480700U/ja active Pending
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