航天长条工件高速钻孔机床控制系统设计及工艺实现  

Design and process implementation of NC system for high speed long plate parts drilling machine

作　　者：何军[1] 袁桢棣 陈浩[1] 方新宇[1] 张小龙[1] HE Jun YUAN Zhendi CHEN Hao FANG Xinyu ZHANG Xiaolong(Shanghai Spaceflight Precision Machinery Research Institute, Shanghai 201600, CHN)

机构地区：[1]上海航天精密机械研究所,上海201600

出　　处：《制造技术与机床》2017年第8期121-123,共3页Manufacturing Technology & Machine Tool

摘　　要：为了提高运载型号不同厚度、不同长度的长条工件的钻孔效率,设计了一套基于西门子828D的高速钻孔数控机床。针对该机床的控制系统,详细设计了基于S7-200的控制程序,编写了典型工件的钻孔G代码程序,并完成了工艺试验。结果表明:该机床具有很高的钻孔精度,提高了型号生产的效率。A high-speed NC drilling machine based on Siemens 828 D basic is designed to improve drilling efficiency of strip work piece with different thickness and length. To finish the controlling system of this machine tool,design a controlling program based on S7-200 in details,edit drilling G code of typical work piece,and already complete drilling process tests. It turns out positively that the machine tool is in quite high drilling accuracy and has higher efficiency in model production.

关 键 词：长条工件 西门子828D 高速钻孔 

分 类 号：TH16[机械工程—机械制造及自动化]