JPS5917364B2 - 光学式あらさ測定方法 - Google Patents

光学式あらさ測定方法

Info

Publication number
JPS5917364B2
JPS5917364B2 JP50022645A JP2264575A JPS5917364B2 JP S5917364 B2 JPS5917364 B2 JP S5917364B2 JP 50022645 A JP50022645 A JP 50022645A JP 2264575 A JP2264575 A JP 2264575A JP S5917364 B2 JPS5917364 B2 JP S5917364B2
Authority
JP
Japan
Prior art keywords
measured
roughness
group
light
optical
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.)
Expired
Application number
JP50022645A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5197459A (OSRAM
Inventor
秀彦 竹山
博 関口
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP50022645A priority Critical patent/JPS5917364B2/ja
Publication of JPS5197459A publication Critical patent/JPS5197459A/ja
Publication of JPS5917364B2 publication Critical patent/JPS5917364B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP50022645A 1975-02-24 1975-02-24 光学式あらさ測定方法 Expired JPS5917364B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50022645A JPS5917364B2 (ja) 1975-02-24 1975-02-24 光学式あらさ測定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50022645A JPS5917364B2 (ja) 1975-02-24 1975-02-24 光学式あらさ測定方法

Publications (2)

Publication Number Publication Date
JPS5197459A JPS5197459A (OSRAM) 1976-08-27
JPS5917364B2 true JPS5917364B2 (ja) 1984-04-20

Family

ID=12088573

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50022645A Expired JPS5917364B2 (ja) 1975-02-24 1975-02-24 光学式あらさ測定方法

Country Status (1)

Country Link
JP (1) JPS5917364B2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2648024B2 (ja) * 1990-12-14 1997-08-27 三洋電機株式会社 ドラム式洗濯機

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS451060Y1 (OSRAM) * 1969-03-06 1970-01-19
JPS4926671U (OSRAM) * 1972-06-09 1974-03-07

Also Published As

Publication number Publication date
JPS5197459A (OSRAM) 1976-08-27

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