| 摘要 |
<p>The equipment monitors the fibres in textile machines, having a double-armed rocking fibre feeler lever, pulled by the fibre bearing against it in opposition to a magnet. The lever has at the free end of its other arm a first magnet, opposite which is an adjustable second one. The first magnet has its end face magnetised with opposite north and south poles in the plane in which the lever rocks, while the second one is magnetised in the axial direction, with the poles at opposite end faces. The first magnet can be situated opposite the south pole of the second one, which can be mounted on a slide (5) movable in the axial direction.</p> |
