文档介绍：充值下载即送 CAD 图纸, QQ 36396305 Z3063 摇臂钻床的数控化改造 Z3063 RADIAL DRILLING MACHINE OF NUMERICAL CONTROL TRANSFORMATION 2015 年 2月充值下载即送 CAD 图纸, QQ 36396305 1 Z3063 摇臂钻床的数控化改造摘要:针对公司车间的 Z3063 摇臂钻床的特点,结合《电气系统的组建与调试》对Z306 3 摇臂钻床工作原理的了解及对 PLC 的学习,确定了钻床的数控化改造方案,介绍了机械的改造设计、 PLC 控制系统设计。改造钻床是为了提高了加工效率和加工精度,取得了较好的应用效果,而且也加深自身对数控机床的认识,并能够初步掌握机电一体化系统的机械设计和自动化设计方法。对于自己所学的知识进行可行性实践,培养设计能力及独立思考的能力,巩固并强化理论知识,为以后工作起到打基础的作用,培养自己的创新意识和动手能力。关键词:数控化改造;点位控制; PLC ;流程设计 Abstract: in view of pany workshop Z3063 radial drilling machine, the characteristics bination of form and debugging of electrical system for Z3063 radial drilling machine working principle of understanding and learning of PLC, determine the drilling machine of numerical control transformation plan, introduced the mechanical design, PLC control system design. Transforming drilling machine is to improve the machining efficiency and machining accuracy and have achieved good application effect, but also deepen their understanding C machine tool, and can preliminary master electromechanical integration design method of mechanical design and automation of the system. Feasibility for their learned knowledge to practice, raises the design ability and the ability of independent thinking, consolidate and strengthen the theoretical knowledge, have the effect of the groundwork for later work, cultivate their innovation consciousness and practice ability. Key words: numerical control transformation; Position control; PLC; Process design 充值下载即送 CAD 图纸, QQ 36396305 2 ………………………………………………………………………… 4 …………………………………………………………… 6 …………………………………………………………… 7 机械部分的改造………………………………………………………………… 7 数控控制部分的改造………………………………………………………… 7 PLC 在电气控制系统中的应用………………………………………… 7 PLC 控制系统设计的基本原则…………………………………………… 8 X坐标机械设计…………………………………………………………… 8 X工作台设计…………………………………………………………… 8 导轨的设计选型………………………………………………………… 9 滚珠丝杠的设计计算…………………………………………………… 11 步进电机的计算选型…………………………………………………… 14 联轴器的选择……………………………………