3-D Spherical POV Display with Rotating Semicircular Line of LEDs

LUNIEWSKI Slawomir; SMIETANSKI Waldemar; ZYGMUNT Bogdan

The paper presents the concept and the technical solution of a 3-D persistence of vision display generating a colour image on a sphere surface created by a rotating semicircular line of LEDs. In persistence of vision displays, an image is generated by light points (usually LEDs) placed on a mechanically moved element (usually a rotating element). For adequately high rotational speed of the line of LEDs, cyclic flashes of diodes synchronized with their current angular positions, created for the human eye the optical illusion of a clear still image.

Select Volume / Issues:

• Volume 8,Issue 1, Jan. 2017

Year:

2017

Type of Publication:

Article

Keywords:

Virtual Image; 3D Spherical Display; Rotating Line Of LEDs; LEDs Control

Journal:

IJECCE

Volume:

8

Number:

1

Pages:

80-83

Month:

January

ISSN:

2249-071X