JPS5767826A - Positioning device - Google Patents
Positioning deviceInfo
- Publication number
- JPS5767826A JPS5767826A JP14300780A JP14300780A JPS5767826A JP S5767826 A JPS5767826 A JP S5767826A JP 14300780 A JP14300780 A JP 14300780A JP 14300780 A JP14300780 A JP 14300780A JP S5767826 A JPS5767826 A JP S5767826A
- Authority
- JP
- Japan
- Prior art keywords
- disk
- positioning
- rotary member
- precision
- boss
- 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
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/04—Slit arrangements slit adjustment
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Control Of Position Or Direction (AREA)
Abstract
PURPOSE:To facilitate adjustment and to improve accuracy in combining a rotary member for high-precision positioning with a driving shaft, by turning the positioning rotary member through a mechanism which slips when a force higher than prescribed one, is applied on it. CONSTITUTION:A rotary disk 7 equipped with slits 11-16 required for optical positioning is coupled with a boss 3 connected directly to a pulse motor 22 within the range of torque adjusted through a slide washer 6 and a pressure spring 10. For this purpose, a stopper 25 is fixed to the disk 7 to lock the disk 7 and then the motor 22 is driven, so that the boss 3 turns over a slip on the disk 7. Thus, adjustment in combining the rotary member for high-precision position positioning with the driving shaft is facilitated and its precision is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14300780A JPS5767826A (en) | 1980-10-15 | 1980-10-15 | Positioning device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14300780A JPS5767826A (en) | 1980-10-15 | 1980-10-15 | Positioning device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5767826A true JPS5767826A (en) | 1982-04-24 |
Family
ID=15328776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14300780A Pending JPS5767826A (en) | 1980-10-15 | 1980-10-15 | Positioning device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5767826A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5981520A (en) * | 1982-10-30 | 1984-05-11 | Shimadzu Corp | Slit mechanism of photospectroscope |
JPH01206415A (en) * | 1988-02-15 | 1989-08-18 | Asmo Co Ltd | Correction device for aberration of step motor |
JPH0479781A (en) * | 1990-07-18 | 1992-03-13 | Fujitsu Ltd | Motor controller and control method |
US5627671A (en) * | 1993-11-08 | 1997-05-06 | Jasco Corporation | Spectrometer slit switching mechanism |
JP2015007658A (en) * | 2014-10-15 | 2015-01-15 | 株式会社島津製作所 | Spectrometer |
-
1980
- 1980-10-15 JP JP14300780A patent/JPS5767826A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5981520A (en) * | 1982-10-30 | 1984-05-11 | Shimadzu Corp | Slit mechanism of photospectroscope |
JPH01206415A (en) * | 1988-02-15 | 1989-08-18 | Asmo Co Ltd | Correction device for aberration of step motor |
JPH0479781A (en) * | 1990-07-18 | 1992-03-13 | Fujitsu Ltd | Motor controller and control method |
US5627671A (en) * | 1993-11-08 | 1997-05-06 | Jasco Corporation | Spectrometer slit switching mechanism |
JP2015007658A (en) * | 2014-10-15 | 2015-01-15 | 株式会社島津製作所 | Spectrometer |
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