JPH0259010B2 - - Google Patents
Info
- Publication number
- JPH0259010B2 JPH0259010B2 JP6929585A JP6929585A JPH0259010B2 JP H0259010 B2 JPH0259010 B2 JP H0259010B2 JP 6929585 A JP6929585 A JP 6929585A JP 6929585 A JP6929585 A JP 6929585A JP H0259010 B2 JPH0259010 B2 JP H0259010B2
- Authority
- JP
- Japan
- Prior art keywords
- ram
- dead center
- center position
- front dead
- detected value
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 12
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 230000002123 temporal effect Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 description 15
- 230000002950 deficient Effects 0.000 description 5
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6929585A JPS61229440A (ja) | 1985-04-02 | 1985-04-02 | ヘツダ−の前死点位置異常検知装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6929585A JPS61229440A (ja) | 1985-04-02 | 1985-04-02 | ヘツダ−の前死点位置異常検知装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61229440A JPS61229440A (ja) | 1986-10-13 |
| JPH0259010B2 true JPH0259010B2 (enrdf_load_stackoverflow) | 1990-12-11 |
Family
ID=13398437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6929585A Granted JPS61229440A (ja) | 1985-04-02 | 1985-04-02 | ヘツダ−の前死点位置異常検知装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61229440A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0710821Y2 (ja) * | 1988-02-12 | 1995-03-15 | 株式会社阪村機械製作所 | 圧造成形機における成形素材の異常検出装置 |
-
1985
- 1985-04-02 JP JP6929585A patent/JPS61229440A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61229440A (ja) | 1986-10-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |