JPH0347696U - - Google Patents
Info
- Publication number
- JPH0347696U JPH0347696U JP10434089U JP10434089U JPH0347696U JP H0347696 U JPH0347696 U JP H0347696U JP 10434089 U JP10434089 U JP 10434089U JP 10434089 U JP10434089 U JP 10434089U JP H0347696 U JPH0347696 U JP H0347696U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- absolute value
- detected
- stroke position
- rotation angle
- 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 5
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Description
図面はこの考案の一実施例を示し、第１図はク
ランク軸付近の概略図、第２図はストローク位置
ずれを検出する検出回路の回路図、第３図は作用
を示すタイミングチヤートである。
１……クランク軸、３……回転検出信号、５…
…絶対値角度検出手段。
The drawings show one embodiment of this invention; FIG. 1 is a schematic diagram of the vicinity of the crankshaft, FIG. 2 is a circuit diagram of a detection circuit for detecting stroke position deviation, and FIG. 3 is a timing chart showing the operation. 1...Crankshaft, 3...Rotation detection signal, 5...
...Absolute value angle detection means.
Claims (1)
手段３を取付けて、この回転角検出手段３により
スライドのストローク位置を検出するようにした
プレスにおいて、上記クランク軸１に、該クラン
ク軸１の絶対値角度を検出する絶対値角度検出手
段５を設けて、この絶対値角度検出手段５と上記
回転角検出手段３によりストローク位置ずれを検
出するようにしてなるプレスのストローク位置ず
れ検出装置。 In a press in which a rotation angle detection means 3 is attached to the crankshaft 1 of the slide drive mechanism, and the stroke position of the slide is detected by the rotation angle detection means 3, the absolute value of the crankshaft 1 is detected on the crankshaft 1. A stroke position deviation detecting device for a press is provided with an absolute value angle detecting means 5 for detecting an angle, and a stroke position deviation is detected by the absolute value angle detecting means 5 and the rotation angle detecting means 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104340U JP2513900Y2 (en) | 1989-09-07 | 1989-09-07 | Slide stroke position deviation detection device for press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989104340U JP2513900Y2 (en) | 1989-09-07 | 1989-09-07 | Slide stroke position deviation detection device for press |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0347696U true JPH0347696U (en) | 1991-05-02 |
| JP2513900Y2 JP2513900Y2 (en) | 1996-10-09 |
Family
ID=31653136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989104340U Expired - Fee Related JP2513900Y2 (en) | 1989-09-07 | 1989-09-07 | Slide stroke position deviation detection device for press |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2513900Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63221000A (en) * | 1987-03-11 | 1988-09-14 | Amada Co Ltd | Device for controlling crank shaft |
| JPS63242499A (en) * | 1987-03-30 | 1988-10-07 | Amada Co Ltd | Crank shaft controller |
-
1989
- 1989-09-07 JP JP1989104340U patent/JP2513900Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63221000A (en) * | 1987-03-11 | 1988-09-14 | Amada Co Ltd | Device for controlling crank shaft |
| JPS63242499A (en) * | 1987-03-30 | 1988-10-07 | Amada Co Ltd | Crank shaft controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2513900Y2 (en) | 1996-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |