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 motor below 50Hz mainly has a constant torque output. In order to ensure the normal and stable operation of the high and low speed sections in the work project, the power of the AC variable frequency motor should be increased when the capacity of the frequency conversion machine is selected. 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.
