| 摘要 |
PCT No. PCT/CH84/00130 Sec. 371 Date Apr. 19, 1985 Sec. 102(e) Date Apr. 19, 1985 PCT Filed Aug. 20, 1984 PCT Pub. No. WO85/01073 PCT Pub. Date Mar. 14, 1985.Method for the simultaneous monitoring of yarn quality on a number of similar monitoring points of a textile machine, in which each monitoring point uses one measuring element together with the processors assigned to the measuring elements for processing the pulses supplied by the measuring elements, whereby the various data processing stages for the individual monitoring points run at different rates of repeat. Each group of several measuring elements is allocated to a common processor and the pulse procesing stages with the same rates of repeat are grouped into classes and the rate of running these classes is so controlled that with respect to the individual monitoring points, the relevant data processing stages are repeated approximately periodically. Local processors for processing the classes of grouped data processing stages are used for fault analyses and fault action in the steady running mode, and a central processor is provided for fault analyses and fault action in the start-up mode and at the start of steady running mode, to which central processor any monitoring point in the start-up is switched and on reaching the steady running mode is again switched off. |
