JPS5729931A - Method and device for measuring moisture quantity and moisture percentage and so on of paper - Google Patents

Method and device for measuring moisture quantity and moisture percentage and so on of paper

Info

Publication number
JPS5729931A
JPS5729931A JP10476680A JP10476680A JPS5729931A JP S5729931 A JPS5729931 A JP S5729931A JP 10476680 A JP10476680 A JP 10476680A JP 10476680 A JP10476680 A JP 10476680A JP S5729931 A JPS5729931 A JP S5729931A
Authority
JP
Japan
Prior art keywords
moisture
light beam
dust
calibration
dust adhesion
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
JP10476680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123499B2 (enrdf_load_stackoverflow
Inventor
Akio Fujiwara
Seiji Takita
Seiichiro Kiyobe
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP10476680A priority Critical patent/JPS5729931A/ja
Publication of JPS5729931A publication Critical patent/JPS5729931A/ja
Publication of JPS6123499B2 publication Critical patent/JPS6123499B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/86—Investigating moving sheets

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP10476680A 1980-07-30 1980-07-30 Method and device for measuring moisture quantity and moisture percentage and so on of paper Granted JPS5729931A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10476680A JPS5729931A (en) 1980-07-30 1980-07-30 Method and device for measuring moisture quantity and moisture percentage and so on of paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10476680A JPS5729931A (en) 1980-07-30 1980-07-30 Method and device for measuring moisture quantity and moisture percentage and so on of paper

Publications (2)

Publication Number Publication Date
JPS5729931A true JPS5729931A (en) 1982-02-18
JPS6123499B2 JPS6123499B2 (enrdf_load_stackoverflow) 1986-06-06

Family

ID=14389594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10476680A Granted JPS5729931A (en) 1980-07-30 1980-07-30 Method and device for measuring moisture quantity and moisture percentage and so on of paper

Country Status (1)

Country Link
JP (1) JPS5729931A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62842A (ja) * 1985-06-26 1987-01-06 Shimadzu Corp 検量線を使用する成分分析方法
JPS628043A (ja) * 1985-07-03 1987-01-16 Fuji Photo Film Co Ltd 濃度校正方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62842A (ja) * 1985-06-26 1987-01-06 Shimadzu Corp 検量線を使用する成分分析方法
JPS628043A (ja) * 1985-07-03 1987-01-16 Fuji Photo Film Co Ltd 濃度校正方法

Also Published As

Publication number Publication date
JPS6123499B2 (enrdf_load_stackoverflow) 1986-06-06

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