【摘要】 为了实现型砂质量的快速在线检测和组分控制,本文作者研制了一种基于新方法的型砂质量直接优化控制系统。该系统能快速测定型砂的有效粘土含量和含水量,实现型砂质量的直接控制。文中详细论述了系统关键部分——测试下位机的功能、结构及软硬件设计。更多还原

【Abstract】 In order to test the composition of green sand on-line and control its quality, an optimizing direct-control system based on a new method has been developed by the authors. The system can test active clay content and moisture of green sand fast and control its composition directly. The paper deals with design of the testing slave, a key part of the system, the function, structure, hardware and software.更多还原