永磁直線電機(jī)工業(yè)應(yīng)用方面有廣泛的應(yīng)用,尤其是需要高精度定位的任務(wù),例如半導(dǎo)體制造和檢查。永磁直線同步電動機(jī)(PMSLM)在廣泛的工業(yè)應(yīng)用中具有重要潛力。雙軸平臺控制系統(tǒng)的研究是多軸運(yùn)動控制的基礎(chǔ),它具有極其重要的理論和現(xiàn)實意義。首先,本文對永磁同步直線電機(jī)驅(qū)動控制策略進(jìn)行了研究,并對永磁同步直線電機(jī)的數(shù)學(xué)模型進(jìn)行了分析。第二,利用servotronix驅(qū)動器CDHD-4D52A和googoltech運(yùn)動控制卡實現(xiàn)了PMSLM的雙軸運(yùn)動控制。工業(yè)自動化設(shè)備的核心,如高精密數(shù)控機(jī)床(CNC)、裝配機(jī)器和機(jī)械臂都是運(yùn)動控制器,運(yùn)動控制器通過馬達(dá)控制預(yù)定方向的運(yùn)動,電動機(jī)的直線運(yùn)動就轉(zhuǎn)化成機(jī)器人手臂或數(shù)控工具。該研究對于多軸運(yùn)動控制的工業(yè)應(yīng)用具有十分重要的意義。此外,還討論了三種不同插值方法逐點(diǎn)比較法、數(shù)字積分法和數(shù)據(jù)采樣法的優(yōu)缺點(diǎn)。第三,硬件部分為設(shè)計使用伺服servotronix驅(qū)動兩臺PMSLM。然后將運(yùn)動控制卡與LABVIEW連接起來。此外,使用LABVIEW軟件開發(fā)前面板,該軟件可以通過輸入所需的數(shù)據(jù)進(jìn)行運(yùn)動(點(diǎn)位運(yùn)動、單軸圓周運(yùn)動和雙軸運(yùn)動等)。最后,利用XY平臺繪制了部分圖形,并...

【文章頁數(shù)】：70 頁

【學(xué)位級別】：碩士

【文章目錄】：
Abstract
摘要
Chapter 1 Introduction
    1.1 Background
    1.2 Development of Linear Motor
        1.2.1 Research made by different Scientists
        1.2.2 CNC Machines using Linear Motor
        1.2.3 Grinding Machines using linear Motor
    1.3 Research trends
    1.4 Overview of Control Technologies for Linear Motor
    1.5 Research Objectives
    1.6 Thesis Organization
Chapter 2 Review of Literature
    2.1 Introduction
    2.2 Types and configurations
    2.3 Choosing a Linear Motor
    2.4 Permanent Magnet Linear Synchronous Machine (PMLSM)
        2.4.1 Mathematical model of PMLSM
        2.4.2 Digital PID control of PMLSM
    2.5 Parameters of PMSLM
    2.6 Tools used for XY Motion Control and Simulation of PMSLM
        2.6.1 Servotronix Driver
        2.6.2 Motion Control Card
        2.6.3 LABVIEW
    2.7 Conclusion
Chapter 3 XY Control Algorithm
    3.1 Introduction
    3.2 Interpolated Motion
        3.2.1 Linear Interpolation
        3.2.2 Circular Interpolation
    3.3 Interpolation concepts and classification
        3.3.1 Point by point comparison method
        3.3.2 Digital Integration Method
        3.3.3 Data Sampling Method
    3.4 Conclusion
Chapter 4 Methodology
    4.1 Introduction
    4.2 Methodology
        4.2.1 Hardware Setup
        4.2.2 Interfacing of GT-400 Motion Card
        4.2.3 Programming on LABVIEW
    4.3 Conclusion
Chapter 5 Simulation & Results
    5.1 Experimental Setup
    5.2 Driving linear motors using drivers
    5.3 Labview Programming
        5.3.1 Front Panel
        5.3.2 Single Axis Point Motion Programming
        5.3.3 Single Axis Circular Motion Programming
        5.3.4 Dual Axis Interpolation Motion Programming
        5.3.5 Patterns drawn by XY Interpolated Motion
Chapter 6 Conclusion
    6.1 Conclusion and Future Work
References
Acknowledgements



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