| 摘要 |
<p>The work stations (T1, T2, T3, ...) are spaced apart by a pitch (p) which is an integral multiple of the constant pitch (p) of the drivers (4) of the conveyor (1), starting from a fixed point where a detector (11) for the passage of these drivers (4) is installed in such a way that it is sufficient, to discharge at the desired moment a driver (4) towards any desired work station, to count the number of drivers (4) which pass in front of the detector (11) and to close the corresopnding discharge switch (9), the detector (11) being connected to a computer which provides control for all the supports of pieces driven by the drivers (4). <IMAGE></p> |
