TW269726B - Calibrating device for optical pyrometer - Google Patents

Calibrating device for optical pyrometer

Info

Publication number
TW269726B
TW269726B TW84103719A TW84103719A TW269726B TW 269726 B TW269726 B TW 269726B TW 84103719 A TW84103719 A TW 84103719A TW 84103719 A TW84103719 A TW 84103719A TW 269726 B TW269726 B TW 269726B
Authority
TW
Taiwan
Prior art keywords
image
camera
monochrome
grabber
control device
Prior art date
Application number
TW84103719A
Other languages
Chinese (zh)
Inventor
Shenq-Ren Chen
Taur-Iuan Yeh
Original Assignee
Ind Tech Res Inst
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 Ind Tech Res Inst filed Critical Ind Tech Res Inst
Priority to TW84103719A priority Critical patent/TW269726B/en
Application granted granted Critical
Publication of TW269726B publication Critical patent/TW269726B/en

Links

Landscapes

  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Closed-Circuit Television Systems (AREA)

Abstract

A calibrating device of optical pyrometer comprises coupled lens, TV camera, image grabber, display screen and calibration control device; in which the coupled lens is installed between eye lens of optical pyrometer and TV camera for making filament captured by TV camera; the TV camera could convert optical image onto monochrome analog image; the image grabber could enhance monochrome analog image and convert to monochrome digital image; the calibration control device could perform pseudo color processing to monochrome signal image of the image grabber; the display screen could display the image of filament and tested target; It features that the calibration control device could divide gray value in one fixed range into gray value with more smaller level, and assign different color to digital image of the image grabber according to it smaller level gray value.
TW84103719A 1995-04-13 1995-04-13 Calibrating device for optical pyrometer TW269726B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW84103719A TW269726B (en) 1995-04-13 1995-04-13 Calibrating device for optical pyrometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW84103719A TW269726B (en) 1995-04-13 1995-04-13 Calibrating device for optical pyrometer

Publications (1)

Publication Number Publication Date
TW269726B true TW269726B (en) 1996-02-01

Family

ID=51396954

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84103719A TW269726B (en) 1995-04-13 1995-04-13 Calibrating device for optical pyrometer

Country Status (1)

Country Link
TW (1) TW269726B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI497042B (en) * 2013-02-05 2015-08-21 Ap Systems Inc Apparatus for calibrating pyrometer
TWI497043B (en) * 2013-02-05 2015-08-21 Ap Systems Inc Apparatus for calibrating pyrometer

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI497042B (en) * 2013-02-05 2015-08-21 Ap Systems Inc Apparatus for calibrating pyrometer
TWI497043B (en) * 2013-02-05 2015-08-21 Ap Systems Inc Apparatus for calibrating pyrometer
US9500530B2 (en) 2013-02-05 2016-11-22 Ap Systems Inc. Apparatus for calibrating pyrometer
US9568372B2 (en) 2013-02-05 2017-02-14 Ap Systems Inc. Apparatus for calibrating pyrometer

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Legal Events

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