JPS5483895A - Quantitizing device for mineal structure - Google Patents

Quantitizing device for mineal structure

Info

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
Application number
JP15216277A
Other languages
Japanese (ja)
Inventor
Hiroshi Soga
Katsuhiro Minamida
Tsuneo Enokido
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP15216277A priority Critical patent/JPS5483895A/en
Publication of JPS5483895A publication Critical patent/JPS5483895A/en
Pending legal-status Critical Current

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
JP15216277A 1977-12-17 1977-12-17 Quantitizing device for mineal structure Pending JPS5483895A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104956A (en) * 1976-03-01 1977-09-02 Mitsubishi Electric Corp Area calculator for hue section

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
ES477151A1 (en) Recognition apparatus
FR2313828A1 (en) LARGE SCREEN IMAGE DISPLAY PROCESS AND DEVICE
JPS53135653A (en) Photoelectric detecting optical device
JPS5483895A (en) Quantitizing device for mineal structure
JPS5469031A (en) Electronic desk computer
ATE164703T1 (en) DEVICE FOR RECORDING THERMAL IMAGES
FR2517144B1 (en) TRANSLATION CIRCUIT FOR SIGNALS FOR VIEWING GRAPHICAL SIGNS ON THE SCREEN OF A TELEVISION
JPS5540987A (en) Discriminating unit
JPS5299022A (en) Input device for display information of character and the like
JPS5453923A (en) Noise eliminating circuit
JPS5730084A (en) Image data processor
FR2374701A2 (en) Position coordinate determination appts. - has TV camera, monitor and light pen which are employed to produce digital coordinate data of desired image points
JPS5616272A (en) Recognition system of circuit information
JPS5417764A (en) Plane shape measuring system
JPS6450939A (en) Evaluating apparatus of detergency
JPS551750A (en) Special effect generator for video signal
JPS53109419A (en) Pick up unit
JPS5638837A (en) Pattern recognizing device
JPS54124698A (en) Alarm display unit
KR920020352A (en) Pen plotter
JPS5539074A (en) Cable inspecting device
JPS5332627A (en) Multi-item input unit
JPS5335311A (en) Mark read type facsimile device
JPS647629A (en) Input system of coordinate data of wire bonder
JPS5539420A (en) Motion picture detection device