JPS63127800U - - Google Patents
Info
- Publication number
- JPS63127800U JPS63127800U JP2103187U JP2103187U JPS63127800U JP S63127800 U JPS63127800 U JP S63127800U JP 2103187 U JP2103187 U JP 2103187U JP 2103187 U JP2103187 U JP 2103187U JP S63127800 U JPS63127800 U JP S63127800U
- Authority
- JP
- Japan
- Prior art keywords
- speed
- main motor
- press machine
- deviation calculation
- voltage
- 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 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Control Of Presses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987021031U JPH0428718Y2 (enExample) | 1987-02-16 | 1987-02-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987021031U JPH0428718Y2 (enExample) | 1987-02-16 | 1987-02-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63127800U true JPS63127800U (enExample) | 1988-08-22 |
| JPH0428718Y2 JPH0428718Y2 (enExample) | 1992-07-13 |
Family
ID=30817098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987021031U Expired JPH0428718Y2 (enExample) | 1987-02-16 | 1987-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428718Y2 (enExample) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5994800U (ja) * | 1982-12-16 | 1984-06-27 | 株式会社山田ドビ− | プレス機における運転開始時のスライドの下死点位置修正装置 |
-
1987
- 1987-02-16 JP JP1987021031U patent/JPH0428718Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5994800U (ja) * | 1982-12-16 | 1984-06-27 | 株式会社山田ドビ− | プレス機における運転開始時のスライドの下死点位置修正装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428718Y2 (enExample) | 1992-07-13 |