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- Aiming at the disadvantages of conventional relays in control of mine hoists,introduces the application of full digital DC speed adjusting device based on PROFIBUS-DP field bus. 针对矿山常规继电器提升电控系统存在的不足,介绍了一种基于PROFIBUS-DP现场总线的全数字直流提升机控制系统在某金属矿的应用。
- DC speed adjusting device 直流调速装置
- Applying interactive interface,PLC and full digital DC speed adjusting system to update old mechanical closer that use gearbox settings to change the layer of wire rope and the speed of cage. 介绍了应用人机对话技术、PLC和全数字直流调速器,对依靠调整减速箱挡位来设定钢丝绳生产捻距和筐篮转速的老式机械传动的合绳机进行改造。
- Renovate Large Planer with DC Speed Adjusting System and PLC 用直流调速系统和PLC改造大型刨床
- Design of ABB Digital DC Speed Adjusting System of Blast Furnace Main Hoist 高炉主卷扬ABB数字直流调速系统设计
- Fuzzy Control of Speed Adjusting Device for Belt Conveyer Differential Starting 胶带输送机差动起动调速装置的模糊控制
- Application of analog compound orthogonal neural network controller in DC speed adjusting system 模拟复合正交神经网络控制器在直流调速系统中的应用
- PLC Control DC Speed Adjustment System of Large Frame Planer 大型龙门刨床PLC控制直流调速系统
- Application of PLC and DC Speed Adjustment in Double-housing Facing Machine PLC及直流调速系统在龙门刨床中的应用
- full digital DC speed adjusting 全数字直流调速
- full-digtal DC speed adjusting 全数字直流调速
- speed adjusting device 速度调节装置
- Possessing a speed blades gap adjusting device , permit to adjust steplessly the blades gap. 刀片间隙快速调整机构，可为刀口间隙进行无级调整。
- SIEMENS fully digital DC speed governing device has the characteristics consisted of single and expedient parameter installing and perfectivefunctions. 西门子数字式直流调速装置具有参数设置简便、功能完善等特点。
- Prossessing a speed blades gap adjusting device,permit to adjust steplessly the blades gap. 具有无级调节行程的功能，上下刀片刃口间隙量用手柄调节，刀片间隙均匀快速易调。
- Possessing a speed balades gap adjusting device,permit to adjust steplessly the blades gap. 刀片间隙快速调整流机构，可对刀口间隙进行无极调整流。
- The controller of the DC motor speed adjusting system is developed,which is based on ITAE optimum control theory com-bined with PI control. 提出了一种用于直流电机调速系统的控制器设计方法,该方法主要基于ITAE最优控制理论,并结合PI控制。
- Buil-in focus adjustment device for adjustment of. 具有调焦装置,可以进行散光和聚光调节。
- Keywords Sheet straightener;DC speed adjuster;Principal and subordinate control; 机械制造自动化;直流调速器;主从控制;板料校平机;
