1511-1 PN CPU在磨床及上下料装置中的应用  

Application of 1511-1 PN CPU in Grinder And Loading And Unloading Device

作　　者：尹梦超 Yin Mengchao

机构地区：[1]航星国际自动控制工程有限公司

出　　处：《智慧工厂》2022年第5期55-61,共7页Smart Factory

摘　　要：机床的上下料装置是将待加工工件送装到机床上的加工位置和将已加工工件从加工位置取下的自动或半自动机械装置,又称工件自动装卸装置。根据加工工件坯料的不同,机床的上下料装置规格大小也需要根据实际应用进行设计。当坯料体积、质量过大或过小,都不适用于人工进行上下料,需要一套可靠的机械装置代替人工实现这项工作。该上下料机构可以提高生产效率,减少人工,因此在今后的机床应用中会越来越广泛。本项目中使用CPU S7-1511-1 PN作为控制器,搭配V90伺服驱动及电机控制无心磨床的导轮进给,S120多轴变频驱动控制无心磨床的导轮电机、上料机构的输送电机以及下料电机的输送电机的变频调速控制,以及远程I/O ET200SP进行上下料装置的生产应用。The loading and unloading device of the machine tool is an automatic or semi-automatic mechanical device that sends the workpiece to be processed to the processing position of the machine tool and takes the processed workpiece from the processing position,also known as the automatic loading and unloading device of the workpiece.The size of the loading and unloading device of the machine tool also needs to be designed according to the actual application.When the billet volume,mass is too large or too small,are not suitable for manual loading and unloading,need a set of reliable mechanical device to replace manual to achieve this work.The loading and unloading mechanism can improve production efficiency,reduce labor,so in the future machine tool application will be more and more widely.In this project,CPU S7-1511-1 PN is used as the controller,with V90 servo drive and motor control centerless grinder regulating wheel feed,S120 multi-axis frequency conversion drive control centerless grinder regulating wheel motor,feeding mechanism of the conveying motor and feeding motor of the conveying motor frequency control,and remote I/O ET200SP for the production and application of loading and unloading device.

关 键 词：1511-1 PN、S7-1500 ET200SP S120多轴 V90伺服 

分 类 号：TG580.26[金属学及工艺—金属切削加工及机床]