An apparatus for detecting troublesome particles, in particular trash particles, neps, shells neps, knobs and the like, in textile fiber material, for example, cotton, chemical fibers and the like, namely varies

摘要

In a device 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, in particular, varies, in which the determination of the disturbing particles on optically - electronic means are known as the fiber material can be detected by a recognition device and the measuring results can be supplied to an image processing device.In order to the evaluation of the measurement of the disturbing particles to considerably improve, is a combing out element are adjustable for at least one fiber sliver is present, with which a fiber tuft with open ends in the working direction and a fiber tuft with open ends, counter to the working direction can be produced and are the two fiber beards determined measured values of the disturbing particles of a comparison device can be supplied and the comparison values for the optimization of setting points and / or components of the useable varies.