数控精密工作台 numerically-controlled precision working table
供应精密工作台 DZHN
精密磨削的工作台 Precision ground worktable
十一轴精密数控工作台 eleven-axis digital controlled table of high precision
The paper comprehensively applies system modeling, emulation, virtual prototype and other knowledge. It is very important that research the macro-micro dual drive precision stage in photo electricity detecting laboratory.
本文综合运用了建模与仿真、虚拟样机技术等知识,对光电检测实验室的宏微双重驱动精密工作台整体研究有重要意义。
参考来源 - 工作台微定位特性分析及误差补偿研究High acceleration movements of a precision stage result in reaction forces that lead to mechanical resonance in the stage,which reduces the tracking accuracy and lengthens the positioning time.
精密工作台高加减速的运动反力作用于机台上,会引起机台机械共振,使轨迹跟踪精度降低、定位建立时间加长,针对这一问题,提出了基于精密工作台振动模型,采用极点配置、模型参数匹配的方法设计P ID控制器。
参考来源 - 基于振动模型的精密工作台运动控制·2,447,543篇论文数据，部分数据来源于NoteExpress
本文介绍了一种新型的精密工作台定位控制系统。
This paper presents a new system for precisely positioning of the worktable.
硬件系统以显微镜头、CCD、图像采集卡和精密工作台为核心组成。
The system's hardware is mainly comprised of a microscope, a CCD camera, a video image card and a precise positioning stage.
对三维精密工作台快速定位系统的控制原理及结构组成进行了研究，并对系统进行理论和实验分析。
This paper studies the work principle and structure of the rapid precision positioning system of 3D precision stage′s control system, and analyzes the system by theoretical and experimental methods.
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