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AU495711B2 - Opto-electronic system for determining a deviation between the actual and the desired position of a plane in an optical imaging system - Google Patents

Opto-electronic system for determining a deviation between the actual and the desired position of a plane in an optical imaging system

Info

Publication number
AU495711B2
AU495711B2 AU73730/74A AU7373074A AU495711B2 AU 495711 B2 AU495711 B2 AU 495711B2 AU 73730/74 A AU73730/74 A AU 73730/74A AU 7373074 A AU7373074 A AU 7373074A AU 495711 B2 AU495711 B2 AU 495711B2
Authority
AU
Australia
Prior art keywords
opto
deviation
actual
plane
determining
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
AU73730/74A
Other versions
AU7373074A (en
Inventor
Josephus Johannes Maria Braaf Christiaan Hendrik Frans Welzel Peter Ferdinand Greve Gusbertus Bouwhue
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Priority claimed from NL7313454A external-priority patent/NL7313454A/en
Priority claimed from NL7402504A external-priority patent/NL7402504A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU495711B2 publication Critical patent/AU495711B2/en
Publication of AU7373074A publication Critical patent/AU7373074A/en
Expired legal-status Critical Current

Links

AU73730/74A 1973-10-01 1974-09-26 Opto-electronic system for determining a deviation between the actual and the desired position of a plane in an optical imaging system Expired AU495711B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
NLNL1973731 1973-10-01
NL7313454A NL7313454A (en) 1973-10-01 1973-10-01 OPTO-ELECTRONIC SYSTEM FOR DETERMINING A KING BETWEEN THE ACTUAL POSITION OF A RADIANT REFLECTING PLANE IN AN OPTICAL IMAGE SYSTEM AND THE POSITION OF THIS PLANE.
NLNL7402504 1974-02-25
NL7402504A NL7402504A (en) 1974-02-25 1974-02-25 DEVICE FOR THE OPTICAL READING OF A REGISTRATION CARRIER.

Publications (2)

Publication Number Publication Date
AU495711B2 true AU495711B2 (en) 1976-04-01
AU7373074A AU7373074A (en) 1976-04-01

Family

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