JPH0168200U - - Google Patents
Info
- Publication number
- JPH0168200U JPH0168200U JP1987160799U JP16079987U JPH0168200U JP H0168200 U JPH0168200 U JP H0168200U JP 1987160799 U JP1987160799 U JP 1987160799U JP 16079987 U JP16079987 U JP 16079987U JP H0168200 U JPH0168200 U JP H0168200U
- Authority
- JP
- Japan
- Prior art keywords
- press machine
- load
- stages
- coefficient
- frame
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Control Of Presses (AREA)
Description
図面は本考案の１実施例を示す概略図である。
１…フレーム、２…ロードセンサ、３…回転及
び加工検出器、４…演算器、６…表示部。
び加工検出器、４…演算器、６…表示部。
Claims (1)
- プレス機械のフレームに取付けたロードセンサ
からのロード信号と、プレス機械のフレームに取
付けた回転及び加工検出器からのタイミング信号
とを接続する演算器から成り、該演算器に、前記
ロード信号を複数段に区分した負荷区分の係数と
、前記タイミング信号を複数段に区分した回転区
分の係数と、製品数との積で表示する疲労表示部
を設けたことを特徴とするプレス機械の疲労検出
装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16079987U JPH0353838Y2 (ja) | 1987-10-22 | 1987-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16079987U JPH0353838Y2 (ja) | 1987-10-22 | 1987-10-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0168200U true JPH0168200U (ja) | 1989-05-02 |
| JPH0353838Y2 JPH0353838Y2 (ja) | 1991-11-26 |
Family
ID=31443179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16079987U Expired JPH0353838Y2 (ja) | 1987-10-22 | 1987-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0353838Y2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6945317B2 (ja) | 2017-03-27 | 2021-10-06 | コマツ産機株式会社 | プレスシステムおよびプレスシステムの制御方法 |
-
1987
- 1987-10-22 JP JP16079987U patent/JPH0353838Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0353838Y2 (ja) | 1991-11-26 |