JPH0252816B2 - - Google Patents

Info

Publication number
JPH0252816B2
JPH0252816B2 JP57125730A JP12573082A JPH0252816B2 JP H0252816 B2 JPH0252816 B2 JP H0252816B2 JP 57125730 A JP57125730 A JP 57125730A JP 12573082 A JP12573082 A JP 12573082A JP H0252816 B2 JPH0252816 B2 JP H0252816B2
Authority
JP
Japan
Prior art keywords
slab
brush
light
receiving end
radiation thermometer
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
JP57125730A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5917118A (ja
Inventor
Katsumi Matsumura
Hiroyuki Tezuka
Shinobu Myahara
Toshio Tejima
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP57125730A priority Critical patent/JPS5917118A/ja
Publication of JPS5917118A publication Critical patent/JPS5917118A/ja
Publication of JPH0252816B2 publication Critical patent/JPH0252816B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/05—Means for preventing contamination of the components of the optical system; Means for preventing obstruction of the radiation path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/0205—Mechanical elements; Supports for optical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/0255—Sample holders for pyrometry; Cleaning of sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/02—Constructional details
    • G01J5/08—Optical arrangements
    • G01J5/0818—Waveguides

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Radiation Pyrometers (AREA)
JP57125730A 1982-07-21 1982-07-21 高温鋳片の温度測定装置 Granted JPS5917118A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57125730A JPS5917118A (ja) 1982-07-21 1982-07-21 高温鋳片の温度測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57125730A JPS5917118A (ja) 1982-07-21 1982-07-21 高温鋳片の温度測定装置

Publications (2)

Publication Number Publication Date
JPS5917118A JPS5917118A (ja) 1984-01-28
JPH0252816B2 true JPH0252816B2 (enrdf_load_html_response) 1990-11-14

Family

ID=14917359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57125730A Granted JPS5917118A (ja) 1982-07-21 1982-07-21 高温鋳片の温度測定装置

Country Status (1)

Country Link
JP (1) JPS5917118A (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS5917118A (ja) 1984-01-28

Similar Documents

Publication Publication Date Title
KR900000824B1 (ko) 가열시스템내의 온도측정장치
USRE34425E (en) Method and apparatus for mechanical planarization and endpoint detection of a semiconductor wafer
CA1239534A (en) Apparatus for measuring wear in the lining of refractory furnaces
JP3326443B2 (ja) ウエハ研磨方法及びその装置
KR101638584B1 (ko) 실리카 유리 도가니의 평가 방법, 실리콘 단결정의 제조 방법
JPH03234467A (ja) スタンパの金型取付面の研磨方法およびその研磨機
KR102494957B1 (ko) 편평한 피가공재의 두께 측정 방법
EP0121617A1 (en) Method and apparatus for measuring wear in the lining of refractory furnaces
US4619681A (en) Method and apparatus for measurement of stress in float glass
US4383572A (en) Fire detection cleaning arrangement
JP4587431B2 (ja) 蛍光板の製造方法および放射線検出装置の製造方法
JPH0252816B2 (enrdf_load_html_response)
JPS5599034A (en) Optical transducer for detecting temperature
JPH0813340B2 (ja) 石英ルツボの光学的非破壊検査法とその装置
JP2001144059A (ja) 半導体装置の製造方法
US3527097A (en) Temperature measurement system for rotary kilns
EP0011896B1 (en) Apparatus for checking the operation of a plurality of liquid sprays, especially for use in a continuous casting apparatus
JPS62140316U (enrdf_load_html_response)
BE903288A (fr) Appareil pour la mesure d'une contamination surfacique par la methode des frottis
JPH0743331B2 (ja) 検出装置
GB2011612A (en) Apparatus and system for measuring power of heat radiation
JP3508747B2 (ja) 研磨パッド及びウエハ研磨装置
JP3427833B2 (ja) モニタ装置及び研磨装置
US5733042A (en) Device and method for testing an optical element subjected to radiation
CN118404444A (zh) 抛光设备及其控制方法和控制装置