JPS5775223A - Apparatus and controlling method for bending - Google Patents
Apparatus and controlling method for bendingInfo
- Publication number
- JPS5775223A JPS5775223A JP15191380A JP15191380A JPS5775223A JP S5775223 A JPS5775223 A JP S5775223A JP 15191380 A JP15191380 A JP 15191380A JP 15191380 A JP15191380 A JP 15191380A JP S5775223 A JPS5775223 A JP S5775223A
- Authority
- JP
- Japan
- Prior art keywords
- deviation
- bending
- plate
- adjusting plate
- bending 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
Abstract
PURPOSE: To control the clearance between a forming roller and a forming punch as desired by detecting the bending angle of a plate immediately after bending and determining the deviation from allowable angle, and commanding the movement of an adjusting plate according to the deviation.
CONSTITUTION: A plate 24 is held between a forming punch 30 and a plate presser 34 to be bent. This formed product is sent to a guiding device 74 and held between a guide 78 and a clamper 80, and deviation is detected by deviation meters 86A, 86B of a measuring device 14. The detected value is sent to an arithmetic device 16 and bending angle is calculated. The bending angle is compared with preset range of allowable angle. If this value is above tolerance, a command is issued from a commanding device 18 to a driving cylinder 66 of an adjusting plate 64. By this command, the adjusting plate 64 moves to the direction to set the tolerance (amount of deviation) to zero, and desired clearance is obtained between the forming roller 42 and the forming punch 30.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15191380A JPS5775223A (en) | 1980-10-29 | 1980-10-29 | Apparatus and controlling method for bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15191380A JPS5775223A (en) | 1980-10-29 | 1980-10-29 | Apparatus and controlling method for bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5775223A true JPS5775223A (en) | 1982-05-11 |
| JPS6328690B2 JPS6328690B2 (en) | 1988-06-09 |
Family
ID=15528928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15191380A Granted JPS5775223A (en) | 1980-10-29 | 1980-10-29 | Apparatus and controlling method for bending |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5775223A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5381681A (en) * | 1990-08-07 | 1995-01-17 | O & K Geissler Gmbh | Machine with an adjusting device located in a movable machine part |
| CN111451329A (en) * | 2020-04-14 | 2020-07-28 | 滁州美业机械制造有限公司 | Sheet metal part bending device |
| CN111842584A (en) * | 2020-07-31 | 2020-10-30 | 杭州酬催科技有限公司 | Bending device for intelligent manufacturing of metal sheets |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH061218U (en) * | 1992-06-12 | 1994-01-11 | スミ株式会社 | Packaging container |
-
1980
- 1980-10-29 JP JP15191380A patent/JPS5775223A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5381681A (en) * | 1990-08-07 | 1995-01-17 | O & K Geissler Gmbh | Machine with an adjusting device located in a movable machine part |
| CN111451329A (en) * | 2020-04-14 | 2020-07-28 | 滁州美业机械制造有限公司 | Sheet metal part bending device |
| CN111842584A (en) * | 2020-07-31 | 2020-10-30 | 杭州酬催科技有限公司 | Bending device for intelligent manufacturing of metal sheets |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6328690B2 (en) | 1988-06-09 |
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