JPH0710821Y2 - 圧造成形機における成形素材の異常検出装置 - Google Patents
圧造成形機における成形素材の異常検出装置Info
- Publication number
- JPH0710821Y2 JPH0710821Y2 JP1988017819U JP1781988U JPH0710821Y2 JP H0710821 Y2 JPH0710821 Y2 JP H0710821Y2 JP 1988017819 U JP1988017819 U JP 1988017819U JP 1781988 U JP1781988 U JP 1781988U JP H0710821 Y2 JPH0710821 Y2 JP H0710821Y2
- Authority
- JP
- Japan
- Prior art keywords
- forging
- die
- punch
- heading
- abnormality
- 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 - Lifetime
Links
- 238000005242 forging Methods 0.000 title claims description 173
- 238000001514 detection method Methods 0.000 title claims description 57
- 239000012778 molding material Substances 0.000 title claims description 26
- 239000000463 material Substances 0.000 claims description 82
- 230000005856 abnormality Effects 0.000 claims description 42
- 238000000465 moulding Methods 0.000 claims description 5
- 230000005489 elastic deformation Effects 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000004323 axial length Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002950 deficient Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Forging (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988017819U JPH0710821Y2 (ja) | 1988-02-12 | 1988-02-12 | 圧造成形機における成形素材の異常検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988017819U JPH0710821Y2 (ja) | 1988-02-12 | 1988-02-12 | 圧造成形機における成形素材の異常検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01127635U JPH01127635U (enrdf_load_stackoverflow) | 1989-08-31 |
| JPH0710821Y2 true JPH0710821Y2 (ja) | 1995-03-15 |
Family
ID=31231935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988017819U Expired - Lifetime JPH0710821Y2 (ja) | 1988-02-12 | 1988-02-12 | 圧造成形機における成形素材の異常検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710821Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436023B (zh) * | 2018-04-26 | 2024-08-09 | 海盐力度紧固件有限公司 | 一种具有剔废功能的螺丝打头机 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61229440A (ja) * | 1985-04-02 | 1986-10-13 | Asahi Okuma Ind Co Ltd | ヘツダ−の前死点位置異常検知装置 |
| JPH0683877B2 (ja) * | 1985-07-11 | 1994-10-26 | 旭サナック株式会社 | ヘツダ−の前死点位置異常検知方法及び装置 |
| JPS6213232A (ja) * | 1985-07-11 | 1987-01-22 | Asahi Okuma Ind Co Ltd | ヘツダーの前死点位置異常検知装置 |
| JPS6213233A (ja) * | 1985-07-11 | 1987-01-22 | Asahi Okuma Ind Co Ltd | ヘツダーの前死点位置異常検知装置 |
| JPS62158545A (ja) * | 1985-12-28 | 1987-07-14 | Asahi Okuma Ind Co Ltd | ヘツダ−のパンチピン異常検出装置 |
-
1988
- 1988-02-12 JP JP1988017819U patent/JPH0710821Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01127635U (enrdf_load_stackoverflow) | 1989-08-31 |
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