固体火箭发动机药柱整形虚拟轴机床的运动学分析  

Kinematics Analyzed of a Virtual Axis Machine Tool Applied in Solid Rocket Engine Grain Machining

作　　者：孟瑞锋[1] 侯守全[1] 林海鹏[1] 李盛 

机构地区：[1]内蒙古工业大学,内蒙古呼和浩特010062 [2]内蒙古大唐托克托发电有限责任公司,内蒙古呼和浩特010206

出　　处：《机电工程》2006年第5期1-4,共4页Journal of Mechanical & Electrical Engineering

基　　金：内蒙古自治区自然科学基金重大项目(200408020701)

摘　　要：概述了机床的软件、硬件,计算了该数控机床并联机构的自由度。建立了并联结构机床的反解和正解,计算了机床的雅可比矩阵,并给出了奇异点的条件,为机床的下一步分析做好了准备。The software and hardware of the virtual axis machine tool were summarized, and the degree of freedom of the machine tool was calculated. Based on the structure of this machine tool, inverse and forward kinematics were set up, the Jacobian was calculated, and the conditions of the singularities preparing for the next analyze of this machine tool was calculated.

关 键 词：虚拟轴机床 运动学 奇异点 雅可比矩阵 

分 类 号：TP242.2[自动化与计算机技术—检测技术与自动化装置] TP391.9[自动化与计算机技术—控制科学与工程]