基于MCGS的高压焊接试验舱测控系统设计

摘要

To study the. Process and technique of dry hyperbaric welding under 1 500 m water depths, a hyperbaric welding test chamber need to be designed for simulated test. A measurement and control system based on MCGS configuration technique and PLC control technique was designed, which achieved the control of test-chamber's functioning and the realtime collection, monitoring and processing of test data. Simulated tests indicate that the system is reliable, easily-operating, which meets the test requirements and can be generalized well.%为研究1500 m深水环境下的焊接工艺技术,需要对高压焊接试验舱进行模拟试验.基于MCGS组态技术和PLC控制技术设计了高压焊接试验舱测控系统,实现对试验舱的操舱控制和试验参数的实时采集、监控和处理.模拟实验表明,该系统稳定可靠,操作方便,能够较好的适应试验要求,同时具有良好的可扩展性.