JPS5483895A - Quantitizing device for mineal structure - Google Patents
Quantitizing device for mineal structureInfo
- Publication number
- JPS5483895A JPS5483895A JP15216277A JP15216277A JPS5483895A JP S5483895 A JPS5483895 A JP S5483895A JP 15216277 A JP15216277 A JP 15216277A JP 15216277 A JP15216277 A JP 15216277A JP S5483895 A JPS5483895 A JP S5483895A
- Authority
- JP
- Japan
- Prior art keywords
- monitor
- color
- image
- designated
- light pen
- 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
- Length Measuring Devices By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Abstract
PURPOSE: To determine the mineral facies easily and reliably through simple operations so as to obtain the quantitized results at a high speed by displaying the image having passed through a microscope upon a monitor color TV set with the use of an ITV so that the area ratio may be obtained by a counter from the color signals of the designated position which is designated by a light pen.
CONSTITUTION: A sample 2 is set on a sample table 1, and an image is picked up through a transmission type mineral microscope 10 by a color ITV 4 and is fed to a monitor TV set 20. The position and magnification to be analyzed are designated in an electronic computer 16 so that the image portion may be displayed in the monitor 20 in response to the command. If the designated portion of the image in the monitor 20 is indicated by a light pen 19, a positional color detector 13 counts the color signals from the light pen at the counter in response to the clock signals to obtain the area of the structure by the integration so that its ratio to the picture frame may be calculated by the computer 16. Incidentally, numerals 11, 12, 14, 15 and 17 indicate a video switcher, a video disc for data bank, a signal processing circuit, a pattern generator and a key board, respectively.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15216277A JPS5483895A (en) | 1977-12-17 | 1977-12-17 | Quantitizing device for mineal structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15216277A JPS5483895A (en) | 1977-12-17 | 1977-12-17 | Quantitizing device for mineal structure |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5483895A true JPS5483895A (en) | 1979-07-04 |
Family
ID=15534368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15216277A Pending JPS5483895A (en) | 1977-12-17 | 1977-12-17 | Quantitizing device for mineal structure |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5483895A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5642107A (en) * | 1979-09-14 | 1981-04-20 | Jeol Ltd | Measuring method for area ratio of specified region in picture |
JPS56122909A (en) * | 1980-03-04 | 1981-09-26 | Dainippon Printing Co Ltd | Measuring circuit for dot area rate |
JPS63300964A (en) * | 1987-05-30 | 1988-12-08 | Tekken Kensetsu Co Ltd | Soil investigation device |
JP2018044234A (en) * | 2016-09-16 | 2018-03-22 | 新日鐵住金株式会社 | Component ratio estimation device, component ratio estimation program, and method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52104956A (en) * | 1976-03-01 | 1977-09-02 | Mitsubishi Electric Corp | Area calculator for hue section |
-
1977
- 1977-12-17 JP JP15216277A patent/JPS5483895A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52104956A (en) * | 1976-03-01 | 1977-09-02 | Mitsubishi Electric Corp | Area calculator for hue section |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5642107A (en) * | 1979-09-14 | 1981-04-20 | Jeol Ltd | Measuring method for area ratio of specified region in picture |
JPH0137684B2 (en) * | 1979-09-14 | 1989-08-09 | Nippon Electron Optics Lab | |
JPS56122909A (en) * | 1980-03-04 | 1981-09-26 | Dainippon Printing Co Ltd | Measuring circuit for dot area rate |
JPS63300964A (en) * | 1987-05-30 | 1988-12-08 | Tekken Kensetsu Co Ltd | Soil investigation device |
JP2018044234A (en) * | 2016-09-16 | 2018-03-22 | 新日鐵住金株式会社 | Component ratio estimation device, component ratio estimation program, and method thereof |
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