JPS57172205A - Head device for measuring plating thickness by x rays - Google Patents

Head device for measuring plating thickness by x rays

Info

Publication number
JPS57172205A
JPS57172205A JP5745881A JP5745881A JPS57172205A JP S57172205 A JPS57172205 A JP S57172205A JP 5745881 A JP5745881 A JP 5745881A JP 5745881 A JP5745881 A JP 5745881A JP S57172205 A JPS57172205 A JP S57172205A
Authority
JP
Japan
Prior art keywords
rays
collimator
assembly
ray tube
window
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
JP5745881A
Other languages
English (en)
Other versions
JPS646682B2 (ja
Inventor
Nobuo Nakano
Yoshio Uto
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP5745881A priority Critical patent/JPS57172205A/ja
Publication of JPS57172205A publication Critical patent/JPS57172205A/ja
Publication of JPS646682B2 publication Critical patent/JPS646682B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B15/00—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons
    • G01B15/02—Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Length-Measuring Devices Using Wave Or Particle Radiation (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
JP5745881A 1981-04-16 1981-04-16 Head device for measuring plating thickness by x rays Granted JPS57172205A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5745881A JPS57172205A (en) 1981-04-16 1981-04-16 Head device for measuring plating thickness by x rays

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5745881A JPS57172205A (en) 1981-04-16 1981-04-16 Head device for measuring plating thickness by x rays

Publications (2)

Publication Number Publication Date
JPS57172205A true JPS57172205A (en) 1982-10-23
JPS646682B2 JPS646682B2 (ja) 1989-02-06

Family

ID=13056222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5745881A Granted JPS57172205A (en) 1981-04-16 1981-04-16 Head device for measuring plating thickness by x rays

Country Status (1)

Country Link
JP (1) JPS57172205A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107655919A (zh) * 2017-09-11 2018-02-02 江苏天瑞仪器股份有限公司 一种用于x荧光光谱仪多准直器的定位结构

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210109926A (ko) * 2020-02-28 2021-09-07 한국에너지기술연구원 부하변동 대응형 수소 발생 전극 및 이의 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359455A (en) * 1976-11-09 1978-05-29 Seiko Instr & Electronics Ltd Radiation measuring apparatus
JPS5582007A (en) * 1978-12-15 1980-06-20 Seiko Instr & Electronics Ltd Thickness measuring unit for plain bearing material using radiant ray

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5359455A (en) * 1976-11-09 1978-05-29 Seiko Instr & Electronics Ltd Radiation measuring apparatus
JPS5582007A (en) * 1978-12-15 1980-06-20 Seiko Instr & Electronics Ltd Thickness measuring unit for plain bearing material using radiant ray

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107655919A (zh) * 2017-09-11 2018-02-02 江苏天瑞仪器股份有限公司 一种用于x荧光光谱仪多准直器的定位结构
CN107655919B (zh) * 2017-09-11 2020-04-03 江苏天瑞仪器股份有限公司 一种用于x荧光光谱仪多准直器的定位结构

Also Published As

Publication number Publication date
JPS646682B2 (ja) 1989-02-06

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