JPS626111A - 反射光による表面粗さ計 - Google Patents

反射光による表面粗さ計

Info

Publication number
JPS626111A
JPS626111A JP14618985A JP14618985A JPS626111A JP S626111 A JPS626111 A JP S626111A JP 14618985 A JP14618985 A JP 14618985A JP 14618985 A JP14618985 A JP 14618985A JP S626111 A JPS626111 A JP S626111A
Authority
JP
Japan
Prior art keywords
light
detector
measured
reflected light
half mirror
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
JP14618985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0569165B2 (en]
Inventor
Yoshizo Honda
芳三 本多
Tokuyasu Oki
沖　十九康
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.)
Ando Electric Co Ltd
Original Assignee
Ando Electric Co 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 Ando Electric Co Ltd filed Critical Ando Electric Co Ltd
Priority to JP14618985A priority Critical patent/JPS626111A/ja
Priority to GB8615726A priority patent/GB2177793B/en
Priority to DE19863621567 priority patent/DE3621567A1/de
Publication of JPS626111A publication Critical patent/JPS626111A/ja
Priority to GB8901426A priority patent/GB2211711B/en
Priority to GB8901427A priority patent/GB2211712B/en
Publication of JPH0569165B2 publication Critical patent/JPH0569165B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
JP14618985A 1985-06-28 1985-07-03 反射光による表面粗さ計 Granted JPS626111A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14618985A JPS626111A (ja) 1985-07-03 1985-07-03 反射光による表面粗さ計
GB8615726A GB2177793B (en) 1985-06-28 1986-06-27 Reflected light type surface roughness analyzer
DE19863621567 DE3621567A1 (de) 1985-06-28 1986-06-27 Mit reflektiertem licht arbeitender oberflaechenrauheitsanalysator
GB8901426A GB2211711B (en) 1985-06-28 1989-01-23 Reflected light type surface roughness analyzer
GB8901427A GB2211712B (en) 1985-06-28 1989-01-23 Reflected light type surface roughness analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14618985A JPS626111A (ja) 1985-07-03 1985-07-03 反射光による表面粗さ計

Publications (2)

Publication Number Publication Date
JPS626111A true JPS626111A (ja) 1987-01-13
JPH0569165B2 JPH0569165B2 (en]) 1993-09-30

Family

ID=15402147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14618985A Granted JPS626111A (ja) 1985-06-28 1985-07-03 反射光による表面粗さ計

Country Status (1)

Country Link
JP (1) JPS626111A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577810A (en) * 1994-03-18 1996-11-26 Topy Kogyo Kabushiki Kaisha Wheel disk having a non-uniform thickness
KR100488305B1 (ko) * 2002-03-21 2005-05-11 주식회사 새 미 비접촉식 휴대용 표면거칠기 측정장치

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5577810A (en) * 1994-03-18 1996-11-26 Topy Kogyo Kabushiki Kaisha Wheel disk having a non-uniform thickness
KR100488305B1 (ko) * 2002-03-21 2005-05-11 주식회사 새 미 비접촉식 휴대용 표면거칠기 측정장치

Also Published As

Publication number Publication date
JPH0569165B2 (en]) 1993-09-30

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