面向过程的压铸成形控制系统及其优化  

Process-Oriented Die Casting Control System and Its Optimization

作　　者：江昌勇[1] 

机构地区：[1]常州工学院延陵学院,江苏常州213002

出　　处：《铸造》2011年第1期47-51,共5页Foundry

摘　　要：基于对压铸成形的主要过程变量的识别,分析了压铸质量缺陷与过程变量的相关性,构建了面向过程的压铸成形控制系统模型框架,简要阐述了该系统的功能及主要特性,探讨了优化压铸成形过程控制的措施。提出以压铸件的技术特性指标及其质量要求为目标,立足于过程的有效控制和过程的持续改进,优化压铸过程控制,实时调整、改进压铸过程,控制最终压铸件的质量。Based on the identification of the main process variables in die casting, the correlation of die-casting defects and the process variables were analyzed, and the model framework of the process-oriented die casting control system was constructed. The function and main features of the system was briefly reviewed, and the measures of optimizing die casting process control were discussed. It is proposed to take the technical characteristics of die casting and their quality requirements as the target, and based on the process control and continuous improvement of the process, to optimize the casting process control, make real-time adjustments and improve die-casting process; therefore the quality of the casting will be under control.

关 键 词：过程控制 过程变量 压铸成形 系统 优化 

分 类 号：TG233.1[金属学及工艺—铸造]