Method and apparatus for detection of interfering particles, in particular trash particles, neps, shells neps, knobs and the like, in textile fiber material, for example, cotton, chemical fibres or the like.

摘要

in a method for detecting disturbing particles, in particular trashteilen, nissen, schalennissen, studs and the like, in fasergut textile, such as cotton, synthetic fibres and the likethe determination of the level of pollution is (trashgehalt) of the fasergutes on optical electronic means by a sensor, and the fasergut recorded and the values are to be bildverarbeitungseinrichtung. $a disruptive particles inside the faserschicht to erfass and the identification and differential analysis of trashpartikeln, nissen, schalennissen, burling,etc. to enable a thin faserflor is formed by the sensor gradually every disturbing dusts and by means of a auswerteinrichtung for each specific metrics, dusts, e.g. luminance obtained due to the characteristics of the dusts on the basis of a comparison of classified, for example, by type, shape, size and the dusts are counted.