JPS54103378A - Densitometer - Google Patents
DensitometerInfo
- Publication number
- JPS54103378A JPS54103378A JP1018778A JP1018778A JPS54103378A JP S54103378 A JPS54103378 A JP S54103378A JP 1018778 A JP1018778 A JP 1018778A JP 1018778 A JP1018778 A JP 1018778A JP S54103378 A JPS54103378 A JP S54103378A
- Authority
- JP
- Japan
- Prior art keywords
- sample
- luminous flux
- rectangular strip
- strip form
- projected
- 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
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
PURPOSE: To achieve the higher speed of zigzag scanning by radiating the luminous flux of rectangular strip form on a sample spot, arraying plural photo detectors in correspondence to this rectangular strip form and substantially simultaneously measuring the light signal from the sample.
CONSTITUTION: The luminous flux from a light source 4 is projected as a luminous flux 3 of rectangular strip form on a sample component spot 2b bia lens 5. The luminous flux 3 is so projected that the developing direction Y of the sample and the longer side of the luminous flux 3 become mutually right angle. In correspondence to the rectangular strip form of this luminous flux 3, the photo detection mechanisms 7a, 7b, 7c are also arrayed in chain form with a plurality of photoelectric detectors; the photo detecting mechanism 7a being so arranged as to detect the transmitted light from the sample and the photodetecting mechanism 7b to detect the reflected light from the sample. If the measurement is made in this way, the scanning in the direction X at a right angle to the developing direction may be finished instantaneously.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1018778A JPS54103378A (en) | 1978-01-31 | 1978-01-31 | Densitometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1018778A JPS54103378A (en) | 1978-01-31 | 1978-01-31 | Densitometer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54103378A true JPS54103378A (en) | 1979-08-14 |
Family
ID=11743272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1018778A Pending JPS54103378A (en) | 1978-01-31 | 1978-01-31 | Densitometer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54103378A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56137141A (en) * | 1980-03-28 | 1981-10-26 | Nippon Telegr & Teleph Corp <Ntt> | Analyzer for surface of solid |
JPS5713813U (en) * | 1980-06-27 | 1982-01-23 | ||
JPS5892841A (en) * | 1981-11-28 | 1983-06-02 | Shimadzu Corp | Densitometer |
-
1978
- 1978-01-31 JP JP1018778A patent/JPS54103378A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56137141A (en) * | 1980-03-28 | 1981-10-26 | Nippon Telegr & Teleph Corp <Ntt> | Analyzer for surface of solid |
JPS5713813U (en) * | 1980-06-27 | 1982-01-23 | ||
JPS5892841A (en) * | 1981-11-28 | 1983-06-02 | Shimadzu Corp | Densitometer |
JPS6218859B2 (en) * | 1981-11-28 | 1987-04-24 | Shimadzu Corp |
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