关于Windows＋RTX磨床数控系统.pdfVIP

2015年 12月 机 床 与 液 压 Dec . 2015 第 43 卷 第 23 期 MACHINETOOL 1 HYDRAULICS Vol. 43 No . 23 D O I : 10.3969/S. issn. 1001-3881. 2015. 23. 037 基于Windows + R T X 的磨床数控系统 郑魁敬1!2, 陶征鑫1!2, 司金 保1!2 (1.先进锻压成形技术与科学教育部重点实验室（燕山大学），河北秦皇岛066004$ 2 . 燕山大学河北省并联机器人与机电系统实验室，河北秦皇岛066004) 摘要：研究了 PC+I/O 结构的开放式数控系统，通过软件算法实现了数控系统中的强实时任务。采用模块化方法建立 了系统的软件体系结构，探讨了在W id o w + RTX 软件平台上进行磨床数控系统软件开发的方法。结合平面凸轮数控磨削 加工算法设计了自动编程模块，研究了平面凸轮磨床的插补算法。采用RT-TCP/IP 协议，设计了实时网络控制模块。磨削 实验验证了该数控系统具有精度高、响应快、稳定性好，可以完全满足磨床的性能要求。 关键词：数控系统；RTX ; 磨床；插补；网络控制 中图分类号：TP242.6 文献标志码 ：A 文章编号！ 1001-3881 (2015) 23-142-3 CNC System of Grinder Based on Windows + RTX Z H EN G K u ijin g 1’2，T A O Z hengxin 1，2，SIJinO ao 1，2 (1. Key Laboratory of Advanced Forging 1 Stamping Technology ( Yanshan U n iv e rs tiy )，Qinhuangdao Hebei 066004，C hina ; 2. Hebei Provincial Key Laboratory 〇f Parallel Robot and Mechatronic System，Yanshan U niversity ， Qinhuangdao Hebei 066004，C hina ) Abstract ： The open computer numercial control (CNC) system of PC + I/0 architecture was researched and strong real-time tasks in CNCsystems were realized with software algorithms. Modular method was adopted to system. The grinder CNC system soft^vare development metliod in the Windows + RTX soft^vare platform was gramming module was designed by combined witli the plate cam CNC grinding algorithms. based on the plate camgrinder. The real-time network control module was designed by using RT- ment verifies that the CNCsystem has high accuracy，fast response and good stability，and can absolutely satis