摘要 |
<p>1. A board (1) for components (2) comprising connection studs (9, 30 to 33) arranged on at least one of its main surfaces as well as a coordinate system (O, X, Y) for defining the positions of these studs, characterized in that each connection stud comprises on its periphery at least two marks (22, 24) each having an angle profile determining a marking point (28) each one of the two marking points having different coordinates in the coordinate system, the cross point of two axes which are parallel to the axis of the coordinate system and which pass through the two marking points determining a reference point (R) of the connection stud.</p> |