In strand condition continuation the mass in the designated length of the fiber bundle, and/or the device in order to measure the moisture, and the textile machinery

摘要

This invention, the textile machinery (1), especially, the extra spinning machine (1), for example, the drawing frame (1), the card machine or the worsted machine or the spinning machine, for example, the continual fiber bundle which was used by the cotton spinning drawing frame or the bobbin machine, was formed to strand condition (FB) mass per unit length and/or the device which measures moisture content (20 and 20 ') to in regard, as for this device, the fiber bundle (FB) the measurement chamber which is passed (22) the microwave resonator which it possesses (21), and the microwave resonator (21 and 21 ') resonance frequency (f _R) And/or quality (Q) it has the device which is detected. As the generator signal (gs) occurred, the signal generator which is designed (27) with, the spectrum has frequency of plural kinds (f₁, f₂, f _n). The generator signal (gs), the microwave resonator (21) it is input, the microwave resonator (21) from the output signal which is output (as), the appraisal circuit (28) it is transmitted. This appraisal circuit (28), in order simultaneously, plural aforementioned frequencies (f₁, f₂, f _n) to be able to measure amplitude and/or phase the output signal (as) the spectrum (AS) in, it is designed. Furthermore, this invention, the device of invention (20 and 20 ') the textile machinery which it has regards (1). Selective figure Figure 3