Development, Of Of. Asfa306 For High Speed

With enormous market foreground in textile industry, high-speed drawing frame is an advanced technology product which integrates machinery, micro-electronics, autocontrol, sensor testing, power electronics, interface and software program technology, etc. Under the background of the research project of ASFA 306 high-speed drawing frame in Hai'an Textile Machinery Co. Ltd., this paper lays a strong emphasis on the designing and system realization of high-speed drawing frame.Under the basic of development actuality of drawing frame home and aboard, this paper has researched the technology needs of high-speed drawing frame deeply, established the general construction designing of ASFA306 according to the principle of Ergonomics, engaged in theoretical analysis and calculation for some machine parts such as transmission and drifting to realize the stable transmission and low noise in operation of high-speed drawing frame, offered the improving designing schemes of using totally-closed oil-bath for major accessory gears and three-up-three-down winding pressure-bar for drifting and finished the machinery transmission designing of ASFA306 high-speed drawing frame, the construction designing of drifting and the optimizing designing of drifting multiple. Based on the software and hardware of touchscreen computer, programmable logic controller, converters, industrial configuration software, etc., the paper demonstrates the schemes of hardware and software, the detailed designing, system development and debugging and have finished firstly the combined-adjustment and on-the-spot testing work of machinery system, detecting instrument system, controlling system of ASFA306 high-speed drawing frame.