JPS641936A - Paper orientation meter - Google Patents

Paper orientation meter

Info

Publication number
JPS641936A
JPS641936A JP15733487A JP15733487A JPS641936A JP S641936 A JPS641936 A JP S641936A JP 15733487 A JP15733487 A JP 15733487A JP 15733487 A JP15733487 A JP 15733487A JP S641936 A JPS641936 A JP S641936A
Authority
JP
Japan
Prior art keywords
light
polarizer
pulp
orientation
paper
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
JP15733487A
Other languages
English (en)
Other versions
JPH011936A (ja
Inventor
Seiichiro Kiyobe
Shigeo Takahashi
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 Electric 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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP15733487A priority Critical patent/JPS641936A/ja
Publication of JPH011936A publication Critical patent/JPH011936A/ja
Publication of JPS641936A publication Critical patent/JPS641936A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP15733487A 1987-06-24 1987-06-24 Paper orientation meter Pending JPS641936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15733487A JPS641936A (en) 1987-06-24 1987-06-24 Paper orientation meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15733487A JPS641936A (en) 1987-06-24 1987-06-24 Paper orientation meter

Publications (2)

Publication Number Publication Date
JPH011936A JPH011936A (ja) 1989-01-06
JPS641936A true JPS641936A (en) 1989-01-06

Family

ID=15647423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15733487A Pending JPS641936A (en) 1987-06-24 1987-06-24 Paper orientation meter

Country Status (1)

Country Link
JP (1) JPS641936A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164145B2 (en) * 2005-05-12 2007-01-16 Honeywell International Inc. Measuring fiber orientation by detecting dispersion of polarized light
US10362245B2 (en) 2013-02-01 2019-07-23 Hamamatsu Photonics K.K. Imaging device that performs rolling readout of pixel rows to acquire an image of an object

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231136A (ja) * 1984-05-01 1985-11-16 Kanzaki Paper Mfg Co Ltd 紙類の繊維配向測定方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60231136A (ja) * 1984-05-01 1985-11-16 Kanzaki Paper Mfg Co Ltd 紙類の繊維配向測定方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164145B2 (en) * 2005-05-12 2007-01-16 Honeywell International Inc. Measuring fiber orientation by detecting dispersion of polarized light
JP2008541088A (ja) * 2005-05-12 2008-11-20 ハネウェル・インターナショナル・インコーポレーテッド 繊維配向の測定のための方法および装置
US10362245B2 (en) 2013-02-01 2019-07-23 Hamamatsu Photonics K.K. Imaging device that performs rolling readout of pixel rows to acquire an image of an object

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