| 摘要 |
<p>The subject of the invention is a tool and a procedure for insuring a centric installation of a magnetic rotation transmitter into the axle of a diametrically polarized magnet of a magnetic transmitter of absolute degree of rotation. The tool (4) is characterised in that it wears a handle at whose lower end there is manufactured a ring, on whose lower side, in turn, there are manufactured pins (5), the arrangement and shape of which determine the position of holes (3) on a printed circuit board (2) so that, when the pins (5) are inserted into respective holes (3) in the printed circuit board (2), they tightly embrace a magnet's (11) holder (7) or the axle or the magnet (11), thus positioning a sensor (1) on the printed circuit board (2) with regard to the magnet (11). The procedure is characterised in that the magnet's (11) holder (7) is mounted on the axle, pins (5) of the tool are pressed through the holes (3) on the printed circuit board (2), and the tool with pins (5) is put over the magnet's (11) holder (7) or the axle or the magnet (11) in order to position, in this way, the printed circuit board (2) with regard to the magnet (11), whereafter the printed circuit board (2) is fixed to the holder (9) on the housing and the tool (4) pulled out.</p> |
