TW230243B - A light source measuring device and its method - Google Patents

A light source measuring device and its method

Info

Publication number
TW230243B
TW230243B TW82103942A TW82103942A TW230243B TW 230243 B TW230243 B TW 230243B TW 82103942 A TW82103942 A TW 82103942A TW 82103942 A TW82103942 A TW 82103942A TW 230243 B TW230243 B TW 230243B
Authority
TW
Taiwan
Prior art keywords
light source
photo
light
measuring device
sensor
Prior art date
Application number
TW82103942A
Other languages
Chinese (zh)
Inventor
sheng-wen Zheng
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 TW82103942A priority Critical patent/TW230243B/en
Application granted granted Critical
Publication of TW230243B publication Critical patent/TW230243B/en

Links

Abstract

A light source measuring device which comprises: a set of multiple photo sensors; a light source which emits the light beam to be detected by the photo sensor; a light transmittance mechanism which enables the light beam projecting onthe photo sensor; a photo image processing mechanism, which obtains the photo image based onthe measurement of the photo sensor corresponding to the light beam of thelight source, the photo image processing mechanism calculates the relativeposition based on the relative displacement between the light source and thelight transmittance mechanism or the light sensor.
TW82103942A 1993-05-19 1993-05-19 A light source measuring device and its method TW230243B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW82103942A TW230243B (en) 1993-05-19 1993-05-19 A light source measuring device and its method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW82103942A TW230243B (en) 1993-05-19 1993-05-19 A light source measuring device and its method

Publications (1)

Publication Number Publication Date
TW230243B true TW230243B (en) 1994-09-11

Family

ID=51348555

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82103942A TW230243B (en) 1993-05-19 1993-05-19 A light source measuring device and its method

Country Status (1)

Country Link
TW (1) TW230243B (en)

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees