JPS6486209A - Moving device for stage - Google Patents
Moving device for stageInfo
- Publication number
- JPS6486209A JPS6486209A JP24505687A JP24505687A JPS6486209A JP S6486209 A JPS6486209 A JP S6486209A JP 24505687 A JP24505687 A JP 24505687A JP 24505687 A JP24505687 A JP 24505687A JP S6486209 A JPS6486209 A JP S6486209A
- Authority
- JP
- Japan
- Prior art keywords
- driving
- rail
- electrostriction
- electrostriction element
- stage
- 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 Position Or Direction (AREA)
Abstract
PURPOSE:To improve a high reliability and to expensively form the device by communicating the driving action of a voltage element to one driving rail and communicating the driving action to plural stages. CONSTITUTION:The moving device of a stage 14 has a rail 12 for driving to reciprocate and move on a straight line by the driving of an electrostriction element 11 and an operatable electrostriction element to hold a said driving rail 12 when an electrostriction element 11 is extended and consists of plural (two) clampers 13 along the rail 12 and plural (two) stages 14 to interlock with this and move along a guide rail 15. Further, a function generator 16 to output a triangle wave, etc., to drive the electrostriction element 11 at a prescribed frequency and an electrostriction element driving circuit 17 are provided. When the above-mentioned electrostriction element 11 is extended or shrinked, the device is composed of a control device 18 to output a signal to operate the electrostriction element of the clamper 13 and a clamper driving circuit 19. Thus, without using many electrostriction elements, the stage 14 can be smoothly moved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24505687A JPS6486209A (en) | 1987-09-28 | 1987-09-28 | Moving device for stage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24505687A JPS6486209A (en) | 1987-09-28 | 1987-09-28 | Moving device for stage |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6486209A true JPS6486209A (en) | 1989-03-30 |
Family
ID=17127927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24505687A Pending JPS6486209A (en) | 1987-09-28 | 1987-09-28 | Moving device for stage |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6486209A (en) |
-
1987
- 1987-09-28 JP JP24505687A patent/JPS6486209A/en active Pending
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