JPS64427A - Mechanism for supporting linear motion - Google Patents
Mechanism for supporting linear motionInfo
- Publication number
- JPS64427A JPS64427A JP2090288A JP2090288A JPS64427A JP S64427 A JPS64427 A JP S64427A JP 2090288 A JP2090288 A JP 2090288A JP 2090288 A JP2090288 A JP 2090288A JP S64427 A JPS64427 A JP S64427A
- Authority
- JP
- Japan
- Prior art keywords
- supporting
- shaft
- springs
- 21aw21c
- end side
- 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
- Spectrometry And Color Measurement (AREA)
Abstract
PURPOSE: To make measurement with high accuracy by supporting the front and rear ends of a moving shaft by means of supporting members for which supporting springs are used.
CONSTITUTION: The moving shaft 4 moves to the position where electromagnetic force and elastic fore balance by overcoming the elastic forces of the supporting leaf springs 21aW21c on the front end side and the supporting leaf spring 11 on the rear end side when an actuator coil 3b is energized to drive a bobbin 3a by electromagnetic force. The rigidity in the transverse direction of the springs 21aW21c and 11 decreases at this time and the axial center of the shaft 4 is displaced downward by the support load. However, the respectively shared loads of the springs 21aW21c and the spring 11 are equal and, therefore, the amts. of the downward displacements of the respective supporting members 100, 200 are equal and the shaft 4 moves axially while the axial center thereof is displaced downward in parallel. Consequently, a moving mirror 6 supported to the shaft 4 is eventually moved is parallel while the specular face 6a thereof is directed always in the same direction. The measurement with high accuracy is thus enabled.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2090288A JPS64427A (en) | 1987-02-27 | 1988-01-30 | Mechanism for supporting linear motion |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4485387 | 1987-02-27 | ||
| JP62-44853 | 1987-02-27 | ||
| JP2090288A JPS64427A (en) | 1987-02-27 | 1988-01-30 | Mechanism for supporting linear motion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01427A JPH01427A (en) | 1989-01-05 |
| JPS64427A true JPS64427A (en) | 1989-01-05 |
Family
ID=26357902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2090288A Pending JPS64427A (en) | 1987-02-27 | 1988-01-30 | Mechanism for supporting linear motion |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64427A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019095349A (en) * | 2017-11-24 | 2019-06-20 | 株式会社島津製作所 | Fourier transform type spectrophotometer |
| JP2020530914A (en) * | 2017-08-17 | 2020-10-29 | レイセオン カンパニー | Devices and methods that provide linear motion of the device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS529053U (en) * | 1975-07-07 | 1977-01-21 | ||
| JPS5534362U (en) * | 1978-08-28 | 1980-03-05 | ||
| JPS5726030B2 (en) * | 1973-07-13 | 1982-06-02 |
-
1988
- 1988-01-30 JP JP2090288A patent/JPS64427A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5726030B2 (en) * | 1973-07-13 | 1982-06-02 | ||
| JPS529053U (en) * | 1975-07-07 | 1977-01-21 | ||
| JPS5534362U (en) * | 1978-08-28 | 1980-03-05 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020530914A (en) * | 2017-08-17 | 2020-10-29 | レイセオン カンパニー | Devices and methods that provide linear motion of the device |
| US11258158B2 (en) | 2017-08-17 | 2022-02-22 | Raytheon Company | Apparatus and method for providing linear motion of a device |
| JP2019095349A (en) * | 2017-11-24 | 2019-06-20 | 株式会社島津製作所 | Fourier transform type spectrophotometer |
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