摘要
HT-7U 装置纵场磁体系统是由 16 个纵场磁体装配后形成的环体。 为了确定出这些纵场磁体安装后的中心位置, 在考虑了磁体的制造误差和安装误差的基础上,建立了 16 个磁体安装位置的数学模型,通过最小二乘原理,拟合出纵场磁体的中心位置。利用AutoCAD2000 的二次开发工具 ObjectARX2000, 采用面向对象的编程技术, 实现了纵场磁体装配位置精度的仿真分析,仿真结果表明通过用最小二乘原理拟合算法解决了纵场磁体系统中心位置的确定,为后续部件的装配提供了基准。
s:The toroidal field (TF) magnets system is a loop structure composed of sixteen TF coils.In order to define the center of these TF coils,the mathematic modules are given in thinking of the TF coils manufacture tolerance and the assembly tolerance.The center of these TF coils is fitted with the least square fitting.The simulation analysis is accomplished with the second develop tool ObjectARX2000 on the platform of AutoCAD2000 and the object oriented programming technology.The result of the simulation shows the center of the TF magnets system is defined with the least square fitting and it can be used to be the base for the later assembly.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
北大核心
2004年第5期682-685,共4页
Journal of Liaoning Technical University (Natural Science)
基金
国家"九五"大科学工程项目(编号:
)
