针对直线驱动系统,提出一种新的加速度前馈控制策略及前馈质量与电机常数的校准算法。
A novel acceleration feedforward control strategy and a calibration algorithm on feedforward mass and motor constant were proposed for linear driving system.
以高效率和高精度为基本特征的高速加工技术促进了直线电机直接驱动技术在高速加工中心中的应用。
High speed machining technology with the basic feature of high efficiency and high precision promotes the application of direct - drive linear motors.
介绍了利用直线电机作为砂轮进给驱动的磨削系统。
The grinding system which uses linear motor as a wheel feed drive is introduced.
研究结果为直线电机驱动的分体式压缩机的设计分析提供了理论依据,可使压缩机性能更优越,结构更合理。
The conclusions offer the theoretical basis for the design and analysis of the linear motor drive divided compressor, which make its performance better and its structure more proper.
采用永磁同步直线电机直接驱动是实现机床高精度进给的必要途径之一。
Adopting permanent magnet linear synchronous motor (PMLSM) direct drive is one of necessary approaches of realizing high precision.
本论文以超精密机床用永磁同步直线电机驱动进给伺服系统位置控制器为研究对象。
In this paper, the research object is the position controller of a permanent magnet linear motor direct drive feed servo system.
分析了以直线电机直接驱动下的高频响伺服刀架为核心的非圆截面加工系统的控制结构;
The paper presents the control structure of a non_circular machining system which is based on linear motor direct feed drive.
应用牛顿—欧拉方法建立了由直线音圈电机驱动的隔振平台的完整动力学模型。
The entire dynamic model of the vibration isolation platform driven by the linear voice coil motors is developed with Newton-Euler method.
研究定量反馈理论(QFT)在高速直线电机直接驱动平面运动定位系统控制中的应用问题。
This paper investigates the application of quantitative feedback theory (QFT) to high speed linear motor direct-drive X-Y table positioning system.
在直线电机驱动弹性刀架的微位移进给装置上,采用陶瓷结合剂C BN 砂轮进行磨削加工试验研究,得到了较好的加工效果。
Better machining result has been obtained by using vitrified bond CBN grinding wheel on the microshift feeding device of elastic tool carriage driven by the linear motor.
直线电机驱动的进给系统是实现数控机床进给高速化的新形式。
The direct drive feed system by linear motors is an ideal solution to realize the high-speed system.
试验结果表明,驱动装置水平布置时,其提升时间满足实际要求;直线电机次级板定位机构动作灵敏可靠。
The testing results indicate that the hoisting time of driving device can meet the practical demands and the positioning mechanism of linear electric motor is free and reliable.
本文提出了基于DSP的永磁同步直线电机全数字伺服控制与驱动系统。
In this paper, the DSP-based all-digital servo and driving system for the permanent magnet synchronous linear motor is proposed.
提出了一种新型2 -DOF平面并联定位机构,它由直线电机直接驱动含有平行四边形支链的并联杆机构来实现末端平台平面内的平动。
A novel 2-dof precision positioning mechanism consisting of two parallelogram chains drived directly by linear voice motors was presented.
龙门式结构,Y轴采用同步双电机双驱动,X、Y、Z三轴采用圆导轨(可选配方型直线导轨),传动平稳,运行。
Gantry structures, Y axis use simultaneous dual motor and drive, X, Y, Z axis with circular rail (formula type linear guide can be chose), steady transmission, high precision.
机器人采用两个集成了高分辨率角位移反馈元件的旋转直接驱动电机和直线音圈电机作为驱动元件。
Two direct drive motors integrated with high resolution encoders and linear voice coil motor are used as driving parts.
直线电机直接驱动方式是高速精密机床进给系统的一种理想驱动方式。
The feed system of high-speed precise machine tool directly driven by linear motor is one kind of perfect driving method to the system.
论文的目标是尝试应用近年来出现的直线电机驱动技术设计一种新型、高效的微小型压缩机,其应用于微小型制冷系统。
The goal of the thesis is to design a new and highly efficient miniature compressor, which is drived by a miniature linear motor, the compressor is applied to a micro-refrigeration system.
研制了直线电机直接驱动动态聚焦模块试验样机系统。
A prototype system of the linear motor applied in the direct drive dynamic focus module is developed.
目前,设计的双向脉冲变频控制的直线电机已成功应用于计量泵的驱动器中。
Now the novel linear motor of bidirectional pulse variable-frequency control is applied to drive the flow control pump successfully.
其中具体包括步进电机驱动器驱动步进电机,并设计一种直线运动机构。
Which include stepping motor-driven stepper motor drive and linear motion of a body design.
叙述了利用直线电机驱动带式输送机的方案,并对各种方案进行了对比。同时指出了直线电机驱动带式输送机的前景。
The design plan of belt conveyer driven by linear motor is described and contrasted to another plans and points out the prospects of belt conveyer driven by linear motor.
利用直线电机直接驱动采油设备,其效率明显比常见方法高。
Linear motor-driven equipment production efficiency is improved greatly than that of common method.
检测模块安装在纵向移动平台上,纵向移动平台由步进电机驱动沿导轨做间歇直线运动。
The longitudinal mobile platform with the inspection module in place is actuated by a stepping motor moves along a guide rail intermittently.
该机床采用压电陶瓷直线电机和光栅尺构成高精密的伺服驱动系统来满足微细、高精度加工的要求。
The piezoceramics linear driving system of closed loop control combined with a raster rule of high distinguishability is applied in the machine to meet the demand of microfabrication.
阐述了高速直线进给时所采用的直线电机驱动系统的外形,以及选择直线电机时需要考虑的主要参数和原则。
The profile of the linear motor driving system used in the high speed linear feed and the main parameters and principle for selection of linear motor are described.
根据复合材料超声直线电机振动体具有两个固有频率的特点,设计了一种能综合调整激励信号幅值及频率的超声直线电机驱动源。
Based on the microcosmic elastic mechanics, a PWM driver of ultrasonic linear motor is proposed in this paper, whose frequencies and amplitudes could be adjusted synthetically.
研究双位置驱动直线伺服系统动态同步控制,对解决多电机高精度同步进给和协调控制一类问题具有重要而普遍的意义。
The research of this problem has an important and pervasive significance for solving multitude motors high precision feed and synchronous control.
潜油直线抽油系统是一种新型结构抽油系统,圆筒型直线永磁同步电动机因其最优综合性能而成为该抽油系统的理想驱动电机。
Tubular linear permanent-magnet synchronous motor (TLPMSM), which is also new itself, has become the ideal driving motor because of its optimal performance.
研制了直线电机及其功率驱动器,作为细胞脉动流实验驱动源。
We developed a line motor and its power amplifier, which acted as the driving mode of the cell pulsatile flow experiment.
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