摘要
以电脑刺绣机为研究对象,根据刺绣机的面线消耗量和刺绣的可缝性,分析了挑线机构的设计要求;利用五次多项式曲线对挑线凸轮进行了设计;并根据刺绣机的特殊要求,提出了刺绣机最优化设计方法。
According to the needle thread requirement and supply and the performance of sewing in embroidery machine, the demand of the design of take-up lever mechanism is analyzed in the paper. Based on the curve of quintic polynomial, the take-up cam is designed, and the method of optimized design is presented in this paper.
出处
《机械工程师》
2007年第3期104-107,共4页
Mechanical Engineer
关键词
刺绣机
缝纫机
挑线机构
挑钱凸轮
优化设计
embroidery machine
sewing machine
take-up lever mechanism
take-up cam
optimized design
