JPS54115188A - Method of measuring form of powder grain and projected area measuring device therefor - Google Patents

Method of measuring form of powder grain and projected area measuring device therefor

Info

Publication number
JPS54115188A
JPS54115188A JP2245278A JP2245278A JPS54115188A JP S54115188 A JPS54115188 A JP S54115188A JP 2245278 A JP2245278 A JP 2245278A JP 2245278 A JP2245278 A JP 2245278A JP S54115188 A JPS54115188 A JP S54115188A
Authority
JP
Japan
Prior art keywords
projected area
device therefor
powder grain
measuring device
measuring
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.)
Granted
Application number
JP2245278A
Other languages
Japanese (ja)
Other versions
JPS5761181B2 (en
Inventor
Kiyohiko Kawaguchi
Kiyotaka Inada
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
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP2245278A priority Critical patent/JPS54115188A/en
Priority to DE19782855583 priority patent/DE2855583C2/en
Priority to FR7836650A priority patent/FR2413654A1/en
Priority to GB7850215A priority patent/GB2012948B/en
Publication of JPS54115188A publication Critical patent/JPS54115188A/en
Publication of JPS5761181B2 publication Critical patent/JPS5761181B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Disintegrating Or Milling (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2245278A 1977-12-29 1978-02-27 Method of measuring form of powder grain and projected area measuring device therefor Granted JPS54115188A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2245278A JPS54115188A (en) 1978-02-27 1978-02-27 Method of measuring form of powder grain and projected area measuring device therefor
DE19782855583 DE2855583C2 (en) 1977-12-29 1978-12-22 Method for determining the grain size distribution of grain mixtures
FR7836650A FR2413654A1 (en) 1977-12-29 1978-12-28 METHOD AND DEVICE FOR MEASURING THE DISTRIBUTION OF PARTICLE DIMENSIONS
GB7850215A GB2012948B (en) 1977-12-29 1978-12-29 Method of measurement of particle size distribution and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2245278A JPS54115188A (en) 1978-02-27 1978-02-27 Method of measuring form of powder grain and projected area measuring device therefor

Publications (2)

Publication Number Publication Date
JPS54115188A true JPS54115188A (en) 1979-09-07
JPS5761181B2 JPS5761181B2 (en) 1982-12-23

Family

ID=12083097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2245278A Granted JPS54115188A (en) 1977-12-29 1978-02-27 Method of measuring form of powder grain and projected area measuring device therefor

Country Status (1)

Country Link
JP (1) JPS54115188A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124453A (en) * 1980-02-21 1981-09-30 Sumitomo Metal Ind Method and device for controlling crusher
JPS57137842A (en) * 1981-01-14 1982-08-25 France Etat Particle analysis apparatus and method by silhouette projection method
JPS58171615A (en) * 1982-02-24 1983-10-08 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Method and device for measuring degree of danger of collision for two relative movable body
JPS60243565A (en) * 1984-05-17 1985-12-03 Toa Medical Electronics Co Ltd Body fluid composition analysis and apparatus thereof
JPH0367107A (en) * 1989-07-07 1991-03-22 Yokohama Rubber Co Ltd:The Shape measuring instrument
JP2012202757A (en) * 2011-03-24 2012-10-22 Taisei Corp Imaging device for measurement of particle size distribution
JP2014178281A (en) * 2013-03-15 2014-09-25 Penta Ocean Construction Co Ltd Method for analyzing grain size of soil
JP2021086160A (en) * 2019-11-25 2021-06-03 一般財団法人電力中央研究所 Particle fabric analysis method, analyzer, and analysis program

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002312762A (en) * 2001-04-12 2002-10-25 Seirei Ind Co Ltd Grain sorting apparatus utilizing neural network

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56124453A (en) * 1980-02-21 1981-09-30 Sumitomo Metal Ind Method and device for controlling crusher
JPS57137842A (en) * 1981-01-14 1982-08-25 France Etat Particle analysis apparatus and method by silhouette projection method
JPS58171615A (en) * 1982-02-24 1983-10-08 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン Method and device for measuring degree of danger of collision for two relative movable body
JPH0319924B2 (en) * 1982-02-24 1991-03-18 Fuiritsupusu Furuuiranpenfuaburiken Nv
JPS60243565A (en) * 1984-05-17 1985-12-03 Toa Medical Electronics Co Ltd Body fluid composition analysis and apparatus thereof
JPH0367107A (en) * 1989-07-07 1991-03-22 Yokohama Rubber Co Ltd:The Shape measuring instrument
JP2012202757A (en) * 2011-03-24 2012-10-22 Taisei Corp Imaging device for measurement of particle size distribution
JP2014178281A (en) * 2013-03-15 2014-09-25 Penta Ocean Construction Co Ltd Method for analyzing grain size of soil
JP2021086160A (en) * 2019-11-25 2021-06-03 一般財団法人電力中央研究所 Particle fabric analysis method, analyzer, and analysis program

Also Published As

Publication number Publication date
JPS5761181B2 (en) 1982-12-23

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