数控机床信息化接口设计和实现.pdf

2015年 10月 机 床 与 液 压 Oct. 2015 第 43 卷第 19 期 M ACHINET 00 L 2 HYDRAULICS Vol. 43 No . 19 DOI : 10.3969/j . issn. 1001-3881. 2015. 19. 032 数控机床信息化接口的设计与实现 马华杰 ，袁永军 ，朱瑜红1 (1.宁夏大 学物理电气信息学院 ，宁夏银川750021$ 2 . 宁夏小 巨人 机床有限公 司 ，宁夏银川750002) 摘要：针对某企业实施MCIS项目时，机床PLC不能够直接和MCIS进行通讯的问题，提出了采用支持CC-Link通信功 能的小型可编程序控制器作为桥梁来实现两者的通讯。阐述了如何利用机床PLC扩展I/O板和欧姆龙CP1L 型 PLC完成数 控机床CC-Lnk现场总线接口的设计。通过设计的控制电路和编写的PLC程序实现了机床PLC和 MCIS通讯。运用该接口 方案，实现了 MCIS远程操作机床和采集机床状态信息的功能。经过客户现场测试，该接口方案满足MCIS项目要求，为 MCIS项目的实施和制造业的信息化、网络化提供一条有效途径。 关键词：数控机床；MCIS ;信息接口；机床PLC# 欧姆龙PLC 中图分类号：TG68 文献标志码：A 文章编号：1001-3881- (2015) 19-132-4 Design and Realization of CNC Machine Information Interface MA Huajie1 ， YUAN Yongjun2， ZHU Yuhong 1 2 School of Physics and Electrical Information Science ， Ningxia University ， Yinchuan Ningxia 750021， China ; 2. Little Giant Machine Tool Co .， Ltd， ， Yinchuan Ningxia 750002， Abstract : In order to solve the problemthat machine PLC is not to be able to communicate implement MCIS project， using small programmable logic controller which support control and communication link as a bridge to realize the communication was put forward. Ho to use the machine remote extended IO board and Omron CP1L type PLC to complete CC- Link field bus interface design of CNC machine was explained. The communication bet^veen machine PLC and MCI!S was realized by control circuit and PLC program. MCI!S remote operation machine and read status information of machine tool was realized by this infor­ mation interface technolog which meets the MCI!S program requirements by test in customer field. It provides an efective way for MCI!S project implementation and manufacturing industry information and networking.