基于可编程控制技术的工业生产模型实训装置设计

Design of industrial production model training device based on the programmable control technology

针对市场上可编程控制器的模拟控制对象占用空间大、线路复杂、使用不灵活、价格昂贵等缺陷,设计了一种工业生产模型实训装置,应用在PLC、单片机等控制器类实训室,作为相关职业技能实训、社会培训及国家职业资格鉴定等的培训和考核装置。该装置硬件包括主控模块、电源模块、触摸屏、I/O隔离单元、通信模块以及可编程控制器等,软件使用触摸屏显示界面,包括基础训练单元、运动控制训练单元和过程控制训练单元。所有的训练单元都具有动态效果,可模拟实际的运动和过程控制。

Programmable controller in the market of the simulation control objects have the disadvantage such as taking up large space, complex lines, unflexible, high price. A kind of industrial production model of control object is designed in this paper, which can be used in the PLC and single-chip computer controller class training rooms,as relevant professional skills training, social training and national vocational qualification training and test device. The device＇s hardware includes main control module, power module, touch screen, the I/0 segregation unit, communication module and the programmable controller,etc. Software uses the touch screen display interface, including basic training unit, motion control unit and the process control training unit. All the training unit has dynamic effect ,which can simulate the actual motion and process con- trol.