Dynamic analysis for the crane-load or the trolley-load system is the foundation for solving the problem of the cranes fast contraposition.
2
针对位置自动控制系统的要求,建立了系统数学模型,研究了精锻机控制系统的定位控制算法。
As to demands of automatic position control system, a model of system mathematics was set up. Control algorithm of precise forging machine orientation is studied.
3
分析了全电动注塑机的结构,设计了针对位置和压力的控制器。
The structure of full-motor injection molding machine was analyzed, controller of position and pressure were designed.