Datalogic IP Tech S.r.l.

Datalogic Automation S.r.l.

Cemb S.p.a.

Gabriele Corrain

Stefano Ciabattoni

Giacomo Rigoni

Giancarlo Torri

Paolo Aprile

Luca Gentilini

The present invention is relative to a scanning device () of a laser light beam () for reading coded information, comprising:

Laser light beam scanning device for reading coded information

A vehicle equipment comprises a scanning system for the contactless measurement of at least one projector arranged at least for the projection onto an object to be measured of a structured light with a pattern, at least one video camera arranged for the acquisition of the image of the object to be measured, and a processing unit for processing the acquired image for the three-dimensional reconstruction of the object to be measured, the projector comprising in turn at least one matrix of emitters integrated into a monolithic substrate.

Vehicle equipment with scanning system for contactless measurement

A laser scanner which includes a transmission subsystem and a reception subsystem. The transmission subsystem includes a light source which emits a light beam and a scanning mirror rotatable about an axis which reflects the light beam toward a scanning area and which directs return light from objects toward the reception subsystem. The reception system may include a collecting mirror dimensioned and positioned to receive the return light from the scanning mirror. The reception system may also include a dichroic or interference filter disposed between the collecting mirror and the scanning mirror. The interference filter filters the return light from the scanning mirror and provides the filtered return light to the collecting mirror. The reception subsystem also includes a light detector disposed between the interference filter and the collecting mirror, in operation the light detector receives the filtered return light reflected from the collecting mirror.

Laser scanner and optical system

A scanning system includes a synchronizing arrangement including a light guide and a photosensor. The light guide directs a light beam to a photosensor, wherein light is deflected by one or more moving elements in the scanning system into a scanning region. The light guide has a light entry region, a reflecting region for reflecting light entering the light entry region and one or more light exit faces, so that light entering the light guide through the light entry region is at least partly reflected in the reflecting region and exits through one of the exit faces. The shape and the properties of the light guide are such that for two pencils of light rays, a first pencil of light rays is spaced from the second pencil and is non-overlapping with said second pencil of light rays.

Method and apparatus for generating a synchronization signal in a scanning system

An optical code reader includes a manually operated focusing distance adjustment mechanism, which includes an electronic memory of a configuration parameter representing the desired focusing distance.

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Bentivoglio, Italy

Gabriele Corrain