TW269726B - Calibrating device for optical pyrometer - Google Patents
Calibrating device for optical pyrometerInfo
- 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
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.
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)
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 |
-
1995
- 1995-04-13 TW TW84103719A patent/TW269726B/en not_active IP Right Cessation
Cited By (4)
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
Date | Code | Title | Description |
---|---|---|---|
MK4A | Expiration of patent term of an invention patent |