JPS5610259A - Method for correcting deflection angle of moving part in wide angle moving coil type meter - Google Patents
Method for correcting deflection angle of moving part in wide angle moving coil type meterInfo
- Publication number
- JPS5610259A JPS5610259A JP8553579A JP8553579A JPS5610259A JP S5610259 A JPS5610259 A JP S5610259A JP 8553579 A JP8553579 A JP 8553579A JP 8553579 A JP8553579 A JP 8553579A JP S5610259 A JPS5610259 A JP S5610259A
- Authority
- JP
- Japan
- Prior art keywords
- core
- magnetic flux
- moving part
- deflection angle
- flux density
- 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
Abstract
PURPOSE: To correct the deflection angle of a moving part in a simple way by inserting a thin shim between the cores of a case part.
CONSTITUTION: A thin shim 10 is inserted as required between a core D and a case part 2 to which the core is fixed. By so doing, a minute angle α° in relation to a core A is given to a core D, a gap distance between the core A and the core D changes slightly and the magnetic flux density which acts on a gap 4 between the cores is equalized over the entire range of a deflection angle. By so doing, magnetic flux is generated in the space between the core A and the core D, the core D is surrounded by this magnetic flux density and the coil 5 of a moving part which is constructed movably rotates to a balancing point of driving torque generated by the magnetic flux density and an input current that flows the coil 5 to regulating torque by a regulation spring 8, and a pointer 9 points a corresponding value on a uniform scale marked on a scale plate.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8553579A JPS5610259A (en) | 1979-07-05 | 1979-07-05 | Method for correcting deflection angle of moving part in wide angle moving coil type meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8553579A JPS5610259A (en) | 1979-07-05 | 1979-07-05 | Method for correcting deflection angle of moving part in wide angle moving coil type meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5610259A true JPS5610259A (en) | 1981-02-02 |
Family
ID=13861567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8553579A Pending JPS5610259A (en) | 1979-07-05 | 1979-07-05 | Method for correcting deflection angle of moving part in wide angle moving coil type meter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5610259A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439544A (en) * | 2013-08-30 | 2013-12-11 | 上海康比利仪表有限公司 | Precise automatic adjustment method and device of balance of instrument machine core |
-
1979
- 1979-07-05 JP JP8553579A patent/JPS5610259A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103439544A (en) * | 2013-08-30 | 2013-12-11 | 上海康比利仪表有限公司 | Precise automatic adjustment method and device of balance of instrument machine core |
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