In the textile industry production line, the opener is the initial device of production, which is the transmission of raw materials into the equipment, loosening, removing various impurities, uniformly mixing, and outputting usable textile fibers. Transmission equipment is a device that is more prone to problems. Today, let us analyze the prone problems together. 　　The range of process speed in the non-woven production line is mainly 5m/min~20m/min. According to the specific process, the frequency of the opener used is also different. Among them, the main constant torque output of the motor below 50Hz, in order to ensure the normal and stable operation of the high and low speed sections in the work project, when selecting the capacity of the frequency conversion machine, the power of the AC frequency conversion motor should be increased accordingly. In a unit machine, both static performance and dynamic performance are equally important. By optimizing the adjustment of the corresponding parameters in the inverter, a relatively satisfactory static performance can be achieved. At the same time, after the on-site measurement and theoretical comparison are achieved, the parameters are adjusted in the PLC program for proofreading to eliminate the static caused by the objective conditions in the theoretical calculation. deviation. Then, dynamic synchronization is also very important, and its significance mainly refers to whether the linear speed changes of the unit machine are consistent during the speed up and down process. 　　Heterogeneous automation has now become the bottleneck of modern manufacturing engineering technology, especially for information integration in large-scale system integration projects. Whether in the stage of enterprise construction or in the long-term development stage after investment, choosing the right equipment with obvious advantages is the right choice. With the continuous development of my country's science and technology, my country's corresponding products have also been enriched and developed. It is believed that the textile industry will develop rapidly in the near future.