REFERENCE BEAM GENERATOR FOR GENERATING GUIDE BEAMS FOR MARKING MACHINES

The generator (1c) has a carrier unit with three legs (2a`, 2b), which are formed as positioning units with respect to an earth surface (EOB) and are adjustable in longitudinal direction. An electromagnetic radiation source such as laser diode, emits two fan shaped guiding beams, and an adjusting co...

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Bibliographische Detailangaben
1. Verfasser:	WALSER, BERND
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AMUSEMENTS BLASTING CONTROLLING DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GAMES GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GYROSCOPIC INSTRUMENTS HEATING HUMAN NECESSITIES LIGHTING MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS MECHANICAL ENGINEERING NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS REGULATING ROLLER SKATES SKATES SKIS SPORTS STANDS OR SUPPORTS SURVEYING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TESTING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The generator (1c) has a carrier unit with three legs (2a`, 2b), which are formed as positioning units with respect to an earth surface (EOB) and are adjustable in longitudinal direction. An electromagnetic radiation source such as laser diode, emits two fan shaped guiding beams, and an adjusting component has a coupling unit such as movable gear rod (11a), for adjusting two legs in an opposite manner. An emission direction of one guiding beam is oriented perpendicular to an axis, and an emission direction of the other beam is oriented parallel to the axis, which is connected with the legs.