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EP0313518A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for electrooptical distance measurement

Assignee: Leica AG
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Filing: 1988-10-19
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Granted: —
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Expires: 2008-10-19
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Abstract

Abstract Translated from German Zur Vereinfachung der Reflektoren bei der elektrooptischen Distanzmessung mit einem Distanzmessgerät mit Lichtmodula­tion ausserhalb der Lichtquelle (1) wird vorgeschlagen, den Distanzmessstrahl (9) auf den Zielgegenstand (25) zu fokus­sieren. Dadurch werden Distanzmessungen auf unpräparierte ("nicht kooperative") oder lediglich mit einfachen Reflex­folien markierte Objekte (25) möglich. To simplify the reflectors in the electro-optical distance measurement with a distance measuring device with light modulation outside the light source (1), it is proposed to focus the distance measuring beam (9) on the target object (25). This enables distance measurements on unprepared ("non-cooperative") objects or objects (25) marked only with simple reflective foils.

Inventors

  • 👤 Dietrich Meier

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 21:20
CPC Classifications
G; G01; G01S; G01S17/00; G01S17/02; G01S17/06; G01S17/08; G01S7/00; G01S7/48; G01S7/481; G01S7/4811; G01S7/4812; G01S7/499

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