FIELD: lighting.
SUBSTANCE: light installation for providing light for an object processing comprises a ring of light sources for generating a processing light for processing an object, a display unit that displays a ring of light sources on a work plane in which the processed object is located. The ring of light sources and the display unit are configured in such a way that the projections of the light source images in the work plane are distributed equidistantly along the axis belonging to the indicated plane.
EFFECT: providing high-quality display with a relatively small and technically simple optical element, reducing the size of the light installation, which can be used for laser printing.
15 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIGHTING DEVICE | 2013 |
|
RU2632254C2 |
| EMITTER | 2013 |
|
RU2635651C2 |
| LASER PRINTING SYSTEM | 2014 |
|
RU2656205C1 |
| LASER DEVICE FOR PROJECTING STRUCTURED LIGHT PATTERN ONTO SCENE | 2013 |
|
RU2655475C2 |
| LASER PRINTING SYSTEM | 2014 |
|
RU2674511C1 |
| DEVICE AND METHOD FOR TARGET OBJECT SURFACE DEPTH PROFILING | 2013 |
|
RU2633922C2 |
| LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER | 2010 |
|
RU2516380C2 |
| METHOD OF CONTACTLESS MEASUREMENT OBJECT SURFACE TOPOGRAPHY AND DEVICE FOR METHOD EMBODIMENT | 2001 |
|
RU2208370C2 |
| UNIT OF LIGHT SOURCES, ILLUMINATION DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER | 2010 |
|
RU2491476C1 |
| OPTICAL MEASURING TRANSFORMER OF DISPLACEMENT | 2003 |
|
RU2319158C2 |
