FIELD: input devices for data transmission.
SUBSTANCE: technical result is achieved by determining position circle (Cp), centered in rest position of control lever (10) and passing through projected position of control lever (10) in base plane, determination of square (Ccp) described around position circle (Cp), projecting onto a square (Ccp) described around at least one coordinate from a first set of coordinates, calculating a second set of coordinates in a Cartesian coordinate system based on a projection of said at least one coordinate of a first set of coordinates per square (Ccp), described around, thus providing the possibility of sending to the console a second set of Cartesian coordinates, which is the image of the first set of coordinates.
EFFECT: technical result consists in exclusion of limitation of displacement zone (which has a projected shape in form of circle, hexagon or other polygon, any shape or even ellipse) effective measurement zone (which is a square inscribed in a projected circle).
15 cl, 6 dwg
