论文部分内容阅读
项目背景位于密歇根安娜堡的内格尔精密公司是一家生产搪磨、超精加工以及深孔钻孔的设备公司。其设备用于制造发动机组、变速器、小齿轮、阀岛及其它需要表面平滑的金属制品。此类机器被许多公司安装于全球的制造工厂,例如通用汽车、克莱斯勒、起亚、现代、福特等。需求分析内格尔精密公司的机械加工建立在应用了Allen Bradley PLC的Ether Net/IP控制系统基础之上,通常将罗克韦尔Kinetix 6000多轴伺服驱动作为关键核心。内格尔在控制方面使用的是非PI网络协议。然而,由于搪磨机向世界各地的工厂出口,内
Project Background Nagel Precision, Ann Arbor, Michigan, is a manufacturer of honing, finishing and deep hole drilling equipment. Its equipment is used to make engine sets, transmissions, pinions, valve terminals and other metal products that require smooth surfaces. Such machines are installed by many companies worldwide in manufacturing plants such as General Motors, Chrysler, Kia, Hyundai, Ford and others. Needs Analysis NIGER Precision Machining is based on the Ether Net / IP control system with Allen Bradley PLCs and typically uses the Rockwell Kinetix 6000 multi-axis servo drive as a key element. Nagel uses non-PI network protocols for control. However, since the honing machine is exported to factories all over the world,