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“热加工模拟自动线”的设备研发综合了可编程控制器及其网络、温度检测、交流调压、位置检测、变频调速、电气控制多项技术,它是超越单项技能实训设备的多技能综合应用实训设备。以三菱FX系列可编程控制器的N:N网络技术为核心,实现了区域设备群(热加工模拟自动线)的集中操作,分站控制。对“热加工模拟自动线”的整体电气结构进行了研究,重点阐述了电炉温度的检测、信号放大、D/A转换、数据处理、A/D转换、组网连接、初始化设置等内容,并给出了部分电路及程序。
“Hot processing analog automatic line ” equipment research and development integrated programmable logic controller and its network, temperature detection, AC voltage regulation, position detection, frequency control, electrical control a number of technologies, which is beyond single skill training equipment Multi-skill integrated application training equipment. With Mitsubishi FX series programmable logic controller N: N network technology as the core, to achieve the regional equipment group (thermal processing simulation automatic line) centralized operation, sub-station control. The whole electric structure of “hot processing analog automatic line” was researched. The contents of electric furnace temperature detection, signal amplification, D / A conversion, data processing, A / D conversion, networking connection, And given some circuits and procedures.