Mine electrical : integrated automation intelligent switch controller ; mine explosion - proof type intelligent combine switch ; mine power center ; mine vvvf devices ; automation system : mine hoist automation system ; coal preparation plant automation system ; drilling machine control system ; lines of motor vehicles and power leakage protection devices , etc 矿用电器:综合自动化智能开关控制器;矿用隔爆智能组合开关;矿用动力中心;矿用变频调速装置等;自动化系统:矿井提升机自动化系统;选煤厂自动化系统;钻井机自动控制系统;架线电机车电源及其漏电保护装置等。
Based on studies on current developments of the material testing machine control system , a new project about electro - hydraulic proportional control system for material testing machine based on extension control strategy is proposed . after a lot of creative projective basic and systematic study on control system of material testing machine , many important conclusions have been drawn 论文根据目前国内外材料试验机控制系统的现状,确立了“基于可拓控制策略的材料试验机电液比例控制系统的研究”这一研究课题,围绕材料试验机电液比例控制系统这一研究对象,进行了具有创新性、基础性、工程性及系统性的研究工作,获得了许多重要结论。
There are some achievements of this subject : strengthen the open of the software ; double cpus have accelerated the computational speed ; the module structure of hardware has improved systematic dependability , and it benefits further expansion and upgrading the nc system ; strengthen programming function , figure function , man - machine dialogue function , diagnosing and communication function ; the developments of this system establish foundation for our school ' s develops machine control system , machining center and flexible manufacturing system , etc further in the future 本课题取得了如下成果:增强了原机床软件的开放性;采用双cpu加快了计算速度;硬件模块化的结构提高了系统的可靠性,便于数控系统进一步的扩展及升级;编程系统的功能、图形功能、人机对话功能及自诊断功能、通信功能加强;此系统的开发为将来我校开发研制多机控制系统、加工中心和柔性制造系统等奠定了基础。