The performance of FA326 type drawing frame is advance and its automation is high, which can improve effectively quality index such as yarn irregularity, weight unevenness etc.
FA326型并条机性能先进，自动化程度高，可有效地改善并条的条干不匀率、重量不匀率等质量指标。
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The main points that this paper introduces are as follows: the wage managing system, programming design and its function analyzing of the yarn structure unevenness with the correlation functions.