Simulation analysis of the motion accuracy of the ECRH launcher steering mechanism based on ADAMS

被引：0

作者：

Zhang, Xiaoguang ^{[1
,2
]}

Zhou, Nengtao ^{[2
]}

Zhang, Haibiao ^{[1
,2
]}

Li, Dingzhen ^{[2
]}

Hua, Yu ^{[2
,3
]}

Xu, Chao ^{[1
,2
]}

Zhang, Chao ^{[4
]}

Gao, Ming ^{[3
,4
]}

Wang, Xiaojie ^{[2
]}

Tang, Yunying ^{[2
]}

机构：

[1] Univ Sci & Technol China, Hefei 230026, Peoples R China

[2] Chinese Acad Sci, Hefei Inst Phys Sci, Inst Plasma Phys, Hefei 230031, Peoples R China

[3] Anhui Univ, Hefei 230601, Peoples R China

[4] Hefei Comprehens Natl Sci Ctr, Inst Energy, Anhui Energy Lab, Hefei 230031, Peoples R China

来源：

FUSION ENGINEERING AND DESIGN | 2025年 / 211卷

关键词：

Launcher steering mechanism; Steerable mirror; Simulation analysis; Motion accuracy; SYSTEM;

D O I：

10.1016/j.fusengdes.2024.114774

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

The Electron Cyclotron Resonance Heating (ECRH) system is designed to inject radiofrequency power into the plasma for heating and current drive applications. The launcher steering mechanism is one of the critical components of the ECRH system. Therefore, this paper conducts an in-depth study of the launcher steering mechanism. The paper initially presents the structural forms of the ECRH launcher steering mechanism. Subsequently, it deduces the relational expression between the displacement of the drive rod and the rotation angle of the steerable mirror. Finally, utilizing the simulation analysis functionality of the virtual prototype software ADAMS, it examines the impact of rod length manufacturing errors and clearances in the rotary joint on the motion accuracy of the launcher steering mechanism, providing a basis for the manufacturing and assembly of the mechanism.

引用

页数：8

共 17 条

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