锻压技术

基于LabVIEW的管材液压成形设备测控系统设计

英文标题：Design of tube hydroforming technology equipment's measurement and control system based on LabVIEW

作者：张航雷君相程文超张群

分类号：TP23

出版年,卷(期):页码：2013,38(4):87-91

摘要：

以LabVIEW为开发平台，结合管材液压成形的技术特点，设计管材液压成形设备的测控系统。以工控机作为上位机，PLC作为下位机，通过OPC服务完成上下位机的通信，完成测控系统设计，实现了对液压成形设备的数据采集与控制、成形工艺曲线控制与显示和数据存储。实验表明，测控系统能完成预期的目标，采集到的数据与设定基本一致，成形过程稳定，得到壁厚均匀的零件。该方法具有良好的软件交互界面，工作可靠，可扩展性强等特点。

Based on LabVIEW, combined with tube hydroforming technology characteristics, a measurement and control system for tube hydraulic forming was developed. Using industrial personal computer as upper computer, PLC as lower computer, the upper-lower computer's communication was completed by OPC Servers, which realized data acquisition from forming equipment, process control for tube hydraulic forming, and also integrated curve display and data storage function. Experimental results show that the expected goals can achieve by this measurement and control system with acquisition data basically the same with the set date, stable process and uniform thickness parts. The method has merits of good software interface, reliability, expandability and so on.

基金项目：

上海市自然科学基金资助项目(06ZR14143)

张航（1990-），男，硕士研究生

参考文献：

［1］王先培.测控系统与集成技术[M].武汉:华中科技大学出版社,2012. Wang X P. Measurement and Control System and Integrated Technology[M].Wuhan: Huazhong University of Science and Technology Press,2012.
［2］苑世剑.现代液压成形技术[M].北京：国防工业出版社，2009. Yuan S J. Modern Hydroforming Technology[M].Beijing: National Defence Industry Press,2009.
［3］许桦. 内高压成形管件在汽车上的应用[J]. 上海汽车,2012,(7):53-55. Xu Y. The application of tube hydroforming in the car[J]. Shanghai Auto, 2012,(7):53-55.
［4］杨兵,张卫刚, 林忠钦,等.管件液压成形技术在汽车制造中的应用研究[J].机械设计与研究,2004,(5):65-67. Yang B, Zhang W G, Lin Z Q, et al. Application and research of tube hydroforming process in automotive industry[J]. Machine Design and Research,2004,(5):65-67.
［5］杨兵. 管件液压成形的加载路径理论与试验研究[D].上海：上海交通大学,2006. Yang B. Study on the Loading Paths of the Tube Hydroforming Process[D]. Shanghai：Shanghai JiaoTong University,2006.
［6］戴昆,何祝斌,王仲仁. 管材内压液力成形的稳定性分析[J].塑性工程学报,2000,7(4):49-52. Dai K, He Z, Wang Z R. Instability analysis and experiment study on tube hydroforming[J]. Journal of Plasticity Engineering,2000,7(4):49-52.
［7］濮丹丽. 基于 LabVIEW 的内高压液压成形机控制系统研究[D].上海：上海交通大学,2008. Pu D L. Research of the Control System of the Internal High-pressure Forming Equipment Based on LabVIEW[D]. Shanghai:Shanghai JiaoTong University,2008.
［8］朱彦,雷君相,骆协海,等. 基于LabVIEW液压成形机数据采集系统的设计[J].锻压技术, 2012,36(2) ：100-104. Zhu Y, Lei J X, Luo X H, et al. Design of data acquisition system for hydraulic forming equipment based on Lab VIEW[J].Forging and Stamping Technology, 2012, 36(2)：100-104.
［9］Rimkusa W. Design of load-curves for hydroforming applications[J]. Journal of Materials Processing Technology,2000,108: 97-105.
［10］俞梅,孙娜,唐明新.基于LabVIEW DSC的监控软件的应用研究[J]. 微计算机信息,2007,(7):88-90. Yu M, Sun N, Tang M X. Application rearch of the SCADA sofeware based on LabVIEW DSC[J].Control and Automation,2007,(7):88-90.
［11］姚晓峰,徐慧朴. 基于LabVIEW及DSC模块的变电站远程数据监控系统[J]. 电气应用, 2006,(10):18-20. Yao X F, Xu H P. Remote data monitor and control system of substation based on Lab VIEW and DSC[J]. Electrotechnical Application, 2006,(10):18-20.

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