| 加工中心伺服进给系统参数优化仿真研究 |
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| 引用本文： | 赵砚江 王树新. 加工中心伺服进给系统参数优化仿真研究[J]. 河北理工学院学报, 1996, 18(2): 32-37 |
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| 作者姓名： | 赵砚江 王树新 |
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| 作者单位： | 天津大学 |
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| 摘 要： | 通过对ＴＨ６３６３加工中心伺服进给系统的仿真研究，发现机械装置的等效转动惯量对系统的过渡过程动特性影响很大，并找到了它的影响规律，提出了在伺服系统设计时负载与伺服电机惯量匹配问题，对所研究的加工中心，Ｊｍ：ＪＬ有最佳取值范围；发现了伺服电机的转矩系数Ｋｔ对系统动特性有重要影响，并研究了其影响规律，找到了Ｋｔ的合理取植范围；利用仿真研究方法可以在设计阶段预知伺服系统的动态特性，仿真研究结果可为工程设计提供理论参考依据。
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| 关 键 词： | 加工中心 伺服进给系统 仿真 参数优化 |
SIMULATION STUDY ON SERVO FEED SYSTEM OF MACIIINING CENTER |
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| Zhao Yanjang, Wang Shuxin, Liu Youwu. SIMULATION STUDY ON SERVO FEED SYSTEM OF MACIIINING CENTER[J]. Journal of Hebei Institute of Technology, 1996, 18(2): 32-37 |
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| Authors: | Zhao Yanjang Wang Shuxin Liu Youwu |
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| Affiliation: | Zhao Yanjang; Wang Shuxin; Liu Youwu(Department of Machinery) (Tianjin University 300072) |
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| Abstract: | in this paper,through the simulation study of servo feed system of TH6363 Machining Center, the following results are discovered: (1)The equivalent moment of inertia ofthe mechanical equipment has great influence on the dynamic performance of transitive process of the system,and the regularity is discovered. There is an optimal ratio range betweenmoment of inertia of the servo motor and the equivalent moment of inertia of mechanicalequipment. (2)There is a great influence of torque/armature-current coeffic lent of the servomotor on the dynamic performance of the system, and the regularity of such influence isstudied. (3)The conclusion of the simulation study is useful for engineering design. |
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| Keywords: | Machining center Servo feed system Simulation study Transitive process |
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