LEVELLING LIGHT BEAM EMITTER

Brand Owner (click to sort) Address Description
COMPACT LEVEL PLANER Sokkia Company, Limited 260-63, Hase, Atsugi City Kanagawa Japan levelling light beam emitter and detector to identify common elevation locations;as to LEVEL PLANER;COMPACT LEVEL;
LEVEL PLANER Sokkia Company, Limited 260-63, Hase, Atsugi City Kanagawa Japan levelling light beam emitter and detector to identify common elevation locations;LEVEL;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A light barrier having a light emitter (9) spaced apart from a light receiver (10), the emitter including a light source (12) and transmission optics (13) emitting a substantially parallel light beam 11. The light receiver (10) and the light emitter (9) are aligned with each other for focusing the light beam (11) from the light emitter (9) by means of reception optics (15) on a reception element (17) for generating an electrical signal as a function of the light received. A partially reflecting optical boundary surface between the reception optics (15) and the reception element (17), and an alignment plate (18) which includes a light entry opening (19) and a target disk (20), are positioned in front of the reception optics (15) and are used for aligning the light receiver (10) and the light emitter (9).