| 数控加工中心自动换刀系统的研究; Research on the automatic tool changer system of the machining center | |
| 郑新武 ; 章明众 ; 李春木 ; 李寅 ; 陈永明 | |
| 2011 | |
| 关键词 | 加工中心 自动换刀 可编程逻辑控制器 machining center(MC) automatic tool changer(ATC) programmable logic controller(PLC) |
| 英文摘要 | 自动换刀系统(ATC)包括刀库机构、换刀机构以及控制系统3个部分,是加工中心的重要组件之一。为了解决数控加工中心自动换刀速度慢、稳定性低及控制系统编程复杂等问题,将一种软件式内置PlC技术应用于自动换刀系统中。在分析自动换刀系统的基本结构、工作原理以及研究圆盘刀臂式自动换刀系统的控制流程的基础上,结合SErVOWOrkS CnC技术,开发了适用于各种自动换刀机构的PlC程序以及宏程序。最后,将所开发的控制系统应用于yy-1060立式加工中心,其在4 S~6 S内可完成整个换刀过程。研究结果表明,换刀过程快捷、准确、可靠,完全能够满足使用的要求。; The automatic tool changer(ATC),which includes a magazine,a tool changer and a control system,is one of the key components of the machining center(MC).General issues of the ATC,however,are its slowness and low stability during tool changes and the complexity of control system programming.To solve those problems,one type of software and its internal PLC technology were investigated.Based on an analysis of the fundamental structure and operating principle of the ATC system and a research of the control procedure of the "disc with arm"-type ATC,the PLC program and macro programs combined with ServoWorks CNC technology were developed.Finally,it was shown that the newly designed control system can complete the whole process of changing tools in 4 to 6 seconds on the YY-1060 vertical MC.The results indicate that the process is rapid,accurate and reliable enough to completely meet the practical requirements. |
| 语种 | zh_CN |
| 内容类型 | 期刊论文 |
| 源URL | [http://dspace.xmu.edu.cn/handle/2288/105426]  |
| 专题 | 航空航天－已发表论文 |
| 推荐引用方式 GB/T 7714 | 郑新武,章明众,李春木,等. 数控加工中心自动换刀系统的研究, Research on the automatic tool changer system of the machining center[J],2011. |
| APA | 郑新武,章明众,李春木,李寅,&陈永明.(2011).数控加工中心自动换刀系统的研究.. |
| MLA | 郑新武,et al."数控加工中心自动换刀系统的研究".(2011). |
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