新型陶瓷零件快速成型机控制系统设计  

Design of the control system about new rapid prototyping machine for ceramic parts

作　　者：马金锋[1] 高东强[1] 王伟[1] 陈超群[1] 杨飞[1] 

机构地区：[1]陕西科技大学机电工程学院,西安710021

出　　处：《制造技术与机床》2014年第4期39-42,共4页Manufacturing Technology & Machine Tool

基　　金：陕西省自然科学基金项目(2000C35);陕西科技大学自选项目(ZX05-20);陕西科技大学创新项目(201210708035)

摘　　要：以基于陶瓷零件的层和速凝技术为理论依据,结合陶瓷零件快速成型的工艺流程,将快速成型机分为三部分,主要完成了铺料系统机械结构的设计;对快速成型机顺序运动流程进行了分析,结合对控制系统的要求,完成了硬件电路的设计;使用STEP7-Micro/WIN32软件进行编程和仿真,并通过硬件电路的现场接线和试验运行,验证控制系统的实际运行效果,结果表明:使用S7-200可编程控制器实现了铺料系统的顺序运动,并与数控系统相配合,达到自动控制的要求,提高了效率,降低了生产成本,达到了经济实用的目的。According to the technology of laminated coalition and rapid concreting prototyping for ceramic parts, combined with the rapid prototyping process,the machine was divided into three sections,and mainly designed the mechanical structure for the paving system; analyzed the sequential movement processes for rapid prototyping machine,combined with the requirements of the control system,completed the design of the hardware circuit; programmed and simulated for the machine with STEP7- Micro / WIN32,wiring the hardware circuit and running the program to verify the actual operating results for the control system, the results showed that using S7- 200 PLC achieved the sequence movement for paving system,compatible with the CNC system to satisfy the requirements for automatic control,improved the efficiency,reduced the production cost,and reached the economic and practical purposes.

关 键 词：快速成型 陶瓷零件 控制系统 S7-200 

分 类 号：TH16[机械工程—机械制造及自动化] TP202[自动化与计算机技术—检测技术与自动化装置]