JPS54122492A - Phase correction device - Google Patents
Phase correction deviceInfo
- Publication number
- JPS54122492A JPS54122492A JP2870978A JP2870978A JPS54122492A JP S54122492 A JPS54122492 A JP S54122492A JP 2870978 A JP2870978 A JP 2870978A JP 2870978 A JP2870978 A JP 2870978A JP S54122492 A JPS54122492 A JP S54122492A
- Authority
- JP
- Japan
- Prior art keywords
- phase
- stone
- worm
- oil
- oil motor
- 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
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
PURPOSE: Relative phase meeting operation of two materials (workpiece and grinding stone) doing synchronous movement is effected automatically by the utilization of phase detection device. By doing so, arrangement time and can be shortened and operability can remarkably be improved.
CONSTITUTION: When a workpiece 1 and a grinding stone 9 receive the phase meeting a magnetic valve 17 actuates and oil inside an oil tank 15 is fed to a oil motor 14 to drive it. By means of the drive of the oil motor, bevel gear 13c is rotated through a worm 13e and a wormwheel 13d in such a way that an eccentric shaft 19, i.e., rotation of an eccentric cam 6 is corrected. On the other hand, when the work 1 and stone 9 reach to the position (phase) having volume controled shape to be ground, a signal is emitted to AND circuit 23 from a both phase detector; 21 and 22, of the side of the work 1 and stone 9 and then it is emitted from the AND circuit 23 to the electromagnetic valve 17 to close the oil motor 14. Then, subsequently the worm wheel 13d is stopped through the worm 13e for normal synchronous movement.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2870978A JPS54122492A (en) | 1978-03-15 | 1978-03-15 | Phase correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2870978A JPS54122492A (en) | 1978-03-15 | 1978-03-15 | Phase correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS54122492A true JPS54122492A (en) | 1979-09-22 |
Family
ID=12255975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2870978A Pending JPS54122492A (en) | 1978-03-15 | 1978-03-15 | Phase correction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54122492A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100116241A1 (en) * | 2007-04-09 | 2010-05-13 | Chandan Kumar Seth | Split Cycle Variable Capacity Rotary Spark Ignition Engine |
| CN102463516A (en) * | 2010-11-19 | 2012-05-23 | 贵州群建精密机械有限公司 | Method for processing elliptical cam by using eccentric wheel |
| JP2014514169A (en) * | 2011-03-24 | 2014-06-19 | エルヴィン ユンカー マシーネンファブリーク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Grinding machine in which a grinding spindle unit is pivotally mounted and a method for pivoting a grinding spindle unit on a grinding machine |
| WO2022082810A1 (en) * | 2020-10-19 | 2022-04-28 | 盐城丝路信息科技服务有限公司 | Sanding device for processing computer case |
-
1978
- 1978-03-15 JP JP2870978A patent/JPS54122492A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100116241A1 (en) * | 2007-04-09 | 2010-05-13 | Chandan Kumar Seth | Split Cycle Variable Capacity Rotary Spark Ignition Engine |
| US8671907B2 (en) * | 2007-04-09 | 2014-03-18 | Chandan Kumar Seth | Split cycle variable capacity rotary spark ignition engine |
| CN102463516A (en) * | 2010-11-19 | 2012-05-23 | 贵州群建精密机械有限公司 | Method for processing elliptical cam by using eccentric wheel |
| JP2014514169A (en) * | 2011-03-24 | 2014-06-19 | エルヴィン ユンカー マシーネンファブリーク ゲゼルシャフト ミット ベシュレンクテル ハフツング | Grinding machine in which a grinding spindle unit is pivotally mounted and a method for pivoting a grinding spindle unit on a grinding machine |
| WO2022082810A1 (en) * | 2020-10-19 | 2022-04-28 | 盐城丝路信息科技服务有限公司 | Sanding device for processing computer case |
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