PLC系统在水平绕线机上的应用

PLC系统已普遍使用在工业生产领域。为了满足彩色偏转线圈大型化、高精细、广角度生产的需要，取代老旧绕线机原有继电器控制系统。根据绕线机工艺要求及产品生产特点，按照实际需要输入、输出控制点的多少，再加上考虑今后生产过程中的技术要求及性价比的特性，进行比较选型。选取PLC系统作为水平绕线机的核心控制系统，完全适用于各种偏转线圈的规模化、工艺化生产。证明它本身具有品种繁多，选型容易，自动化程度高、使用维护简便、抗干扰能力强以及强大的扩展性，是今后水平绕线机控制系统发展的方向。

Appliance of PLC system in horizontal winding machine

PLC system has been popular in the field of industrial manufacture. To meet the needs of large-scale, high-accuracy and wide-angle manufacture of colour deflection yoke （DY）, and replace the old fashion relay control system used in winding machine, the following factors are taken into consideration in comparing and choosing a control system, which are the process requirements of winding machine and product production characteristics, according to the number of practically-required I/ O controlling points, technical requirements and cost performance in manufacturing process. Being selected as the core control for horizontal winding machine, PLC system is applicable for large-scale and technologized production of all kinds of DYs. Also, PLC system has proved its advantages of diversity, availability for finding suitable mode, high automation, convenience in use and maintenance, high anti-interference performance and extensibility, It＇s testified to be the direction of developing horizontal winding machine.