JPS5522416A - Fixed position stopping apparatus - Google Patents
Fixed position stopping apparatusInfo
- Publication number
- JPS5522416A JPS5522416A JP9390478A JP9390478A JPS5522416A JP S5522416 A JPS5522416 A JP S5522416A JP 9390478 A JP9390478 A JP 9390478A JP 9390478 A JP9390478 A JP 9390478A JP S5522416 A JPS5522416 A JP S5522416A
- Authority
- JP
- Japan
- Prior art keywords
- steel material
- signal
- steel
- detector
- given
- 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.)
- Pending
Links
Landscapes
- Control Of Conveyors (AREA)
Abstract
PURPOSE: To place the middle point of steel material at fixed poing always in spite of the legth of the steel material and to promote the efficiency of lifting operation, by detecting the fore and rear end of steel materials by two detectors and detecting accorded point of both detected signals, at the time of carrying the steel materials on the conveyor.
CONSTITUTION: The signal LS-2 is given when the tip end of the travelling steel material G is reached the detector 6 of conveyor and the signal A is made by the pulse output of photoelectric transducer and then, is inputted in the addition side of counter. The signal LS-1 is given when the tip end of the above steel is reached the detector 5 and the signal B is made by the transducer and then, is inputted in subtraction side of the counter. The signal LS-2 is finished when the steel G is passed through the detector 6. The poing given by the steel material stopping command signal, is the middle point of the steel material because the above point is the time of passing the half of the steel material through the detector and center of gravity is able to simply grasp always, because the relation N1;N2=2;1 is shown between the proportional constants N1 and N2 when the length l is made as that of the steel material.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390478A JPS5522416A (en) | 1978-07-31 | 1978-07-31 | Fixed position stopping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9390478A JPS5522416A (en) | 1978-07-31 | 1978-07-31 | Fixed position stopping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5522416A true JPS5522416A (en) | 1980-02-18 |
Family
ID=14095460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9390478A Pending JPS5522416A (en) | 1978-07-31 | 1978-07-31 | Fixed position stopping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5522416A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813835U (en) * | 1981-07-18 | 1983-01-28 | 株式会社 アマダ | Processing line material positioning device |
| JPS62275532A (en) * | 1986-05-23 | 1987-11-30 | Amada Co Ltd | Plate stock transfer/positioning method |
| CN103769488A (en) * | 2014-01-09 | 2014-05-07 | 安徽江淮汽车股份有限公司 | Flexible gravity centering table |
-
1978
- 1978-07-31 JP JP9390478A patent/JPS5522416A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5813835U (en) * | 1981-07-18 | 1983-01-28 | 株式会社 アマダ | Processing line material positioning device |
| JPS6310184Y2 (en) * | 1981-07-18 | 1988-03-25 | ||
| JPS62275532A (en) * | 1986-05-23 | 1987-11-30 | Amada Co Ltd | Plate stock transfer/positioning method |
| CN103769488A (en) * | 2014-01-09 | 2014-05-07 | 安徽江淮汽车股份有限公司 | Flexible gravity centering table |
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