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- Direct Drive Feed System with a Dynamic Mass Identifier and Compensator 具有动态质量辨识与补偿功能的直线电机直接驱动进给系统
- Analysis of the Dynamic Behavior of High-velocity Linear Motor Direct Drive Feed System 高速大推力直线电机直接驱动进给系统动态性能的分析
- Study of fuzzy reasoning self adjusting control for direct drive feed system 直接驱动进给系统模糊推理自校正控制的研究
- Keywords Machine;Drive Feed System;Linear M otor;Electromagnetic Field;FEM; 机床;进给系统;直线电动机;电磁场;有限元;
- direct - drive feed system 直接驱动进给系统
- So it's significative to set up mathematic model of PMSM which is applicable for the direct drive more scientifically in order to improve the control level of rotary feed system. 高性能多坐标数控机床的摆头、转台等旋转进给系统多采用永磁同步伺服电机进行直接驱动,其控制问题较常规进给系统更为复杂。
- The pollution-discharge fee system. 排污收费制度。
- Gas generator rocket can pressurize a high-pressure feed system. 燃气发生器能使高压输送系统增压。
- At no time can the feed system destabilize an otherwise stable. 供应系统决不会使一个在其它状态下稳定的燃烧过程变得不稳定。
- This paper presents a high power feed system for 7.3 m Cassegrain antenna. 介绍用于?7.;3 m Cassegrain天线的高功率馈源喇叭的设计。
- Some form of resonator may be used to dissipate energy in an oscillating feed system. 某些形式的谐振器可用来耗散供应系统内的振荡能量。
- Only certain discrete frequencies are left without benefit of external stabilization due to the feed system. 只有某些个别的频率没有利用供应系统的外部稳定作用。
- The feed system of a rocket engine may be the cause of undesirable oscillations. 火箭供应系统可能是有害的振源。
- The slurry feed system offers the only continuous feed possibility of the three methods investigated. 煤粉浆加料装置是所研究的这三种加料方法中唯一可能实现连续加料的一种方法。
- The dynamics of the feed system are also an integral part of feed system coupled modes. 供应系统动力特性也是供应系统耦合振型的主要部分。
- Officials have suggested the fee system be changed so students are charged according to the costs of their course. 政府建议实施大学分科收费,根据各科成本来设定学费。
- The combustion process cannot couple to the feed system unless a flow oscillation exists. 不存在流动振荡,燃烧过程就不可能与供应系统耦合。
- At no time can the feed system destabilize an otherwise stable combustion process. 供应系统决不会使一个在其它状态下稳定的燃烧过程变得不稳定。
- This papaer introduces a kind of machine tool feed system directly driven by a linear motor. 本文介绍了一种采用直线电机直接驱动的机床高速进给系统。
- She cast her eyes down to avoid direct eye contact. 她垂下双目以避免对视。