| 经济型数控机床主传动系统的运动设计 |
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| 引用本文： | 孙长久.经济型数控机床主传动系统的运动设计[J].集美大学学报(自然科学版),2000,5(2):44-47. |
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| 作者姓名： | 孙长久 |
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| 作者单位： | 集美大学机械与电子工程系,福建,厦门,361021 |
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| 摘 要： | 分析了变频调速交流电机的功率特性和转矩特性以及主运动回转运动数控机床的功率特性和扭矩特性，提出经济型数控机床主传动系统分段无级变速传动的运动设计原则，并就几种设计情况进行了分析。
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| 关 键 词： | 数控机床 主传动系统 经济型 功率特性 运动设计 |
The Movement Design of the Main Transmission System for Economic Numerical Control Machine Tool |
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| SUN Chang-jiu.The Movement Design of the Main Transmission System for Economic Numerical Control Machine Tool[J].the Editorial Board of Jimei University(Natural Science),2000,5(2):44-47. |
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| Authors: | SUN Chang-jiu |
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| Abstract: | This paper analyzes the power character and torque character for frequency conversion timing AC motor,and the power character and torque character for the spiddle of machine tool whose main movement is rotation.Some designing principles are brought forward on the subsection stepless variable drive for main transmission system of economic numerical machine tool,and the analyse are carried out on the designs and calculations in different cases. |
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| Keywords: | numerical contral machine tool main transmission system frequency conversion timing AC motor power character torque character matching |
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