节点文献
电脑刺绣机针杆机构质心轨迹研究
Research on the mass center curve of the needle bar mechanism in Computerized Embroidery Machine
【摘要】 以电脑刺绣机针杆机构为研究对象 ,推导了针杆机构质心位置矢量方程 ,在针杆机构位移分析的基础上 ,研究了针杆机构质心轨迹线图 ,求出了质心速度、加速度和惯性力大小 ,为改进针杆机构设计提供了理论基础。
【Abstract】 Based on the study of the needle bar mechani sm in computerized embroidery machine, the mass cen ter position equation of the needle bar mechanism is deduced.The mass center cur ve of the n eedle bar mechanism is studied.The velocity,acceleration and the inertial force are calculated.On the basis of the displacement analysis of the needle bar mech anism, the theoretical basis is given out for the improvement design of the need le bar mechanism.
【关键词】 电脑刺绣机;
针杆机构;
质心轨迹;
运动分析;
【Key words】 computerized embroidery machine; needle bar mechani sm; mass center curve; movement analysis;
【Key words】 computerized embroidery machine; needle bar mechani sm; mass center curve; movement analysis;
【基金】 北京市教委科技发展计划项目 (KM2 0 0 310 0 110 4 1)
- 【文献出处】 纺织学报 ,Journal of Textile Research , 编辑部邮箱 ,2005年01期
- 【分类号】TS103
- 【被引频次】10
- 【下载频次】84