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    Please use this identifier to cite or link to this item: http://ir.lib.ksu.edu.tw/handle/987654321/2676


    Title: 電腦輔助頻域分析法應用於射出成型機射出速度伺服控制器之研究
    A Computer-Aided Method of Frequency Domain Analysis on the Injection Speed Servo-Controller of the Injection Molding Machine
    Authors: 魏榮輝
    洪至謙
    Keywords: injection speed
    servovalve
    frequency domain analysis
    射出速度
    伺服閥
    頻率響應
    Date: 2006-10
    Issue Date: 2009-08-12 20:40:38 (UTC+8)
    Abstract: This study used frequency domain to analyses the injection speed servo-control of the injection molding machine . In this paper, the injection speed servo-control system of the injection molding machine is illustrated and described by Matlab/Simulink firstly . Secondly, a new method of frequency domain analysis via the Matlab/Simulink is presented, From the simulation results, the step responses of the injection speed servo-controller was discussed and the control bandwidth of the injection speed can be predicted by the computer-aided method of frequency domain analysis.本文第一部份係描述伺服閥控制射出成型機之射出速度伺服控制器,並利用Matlab/Simulink軟體繪出全系統數學方塊圖。第二部份則是討論一個新的電腦輔助頻域分析方法,其係在Matlab/Simulink環境下,分析射出速度伺服控制器的頻率響應。最後則是分析探討射出速度伺服控制器的頻寬特性,並針對模擬結果進行討論。
    Relation: Journal of Advanced Engineering, v. 1, no. 2, October 2006, p. 89-94
    Appears in Collections:[機械工程系所] 期刊論文

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