电脑刺绣机针杆及挑线机构设计

Design of the type selection of the needle bar mechanism and the thread-taking-up mechanism in computerized embroidery machine

以电脑刺绣机原始针杆机构和挑线机构为研究对象,在保持原有针杆运动规律和挑线杆运动规律的前提下,运用机构创新设计理论,分析电脑刺绣机针杆机构和挑线机构的可能选型.为研制新型电脑刺绣机针杆机构和挑线机构奠定了理论基础.

Based on the study of the original needle bar and the thread-taking-up in computerized embroidery machine,and to keep to the original motion regularity of the needle bar mechanism and the threadtaking-up mechanism,the possible type of the needle bar mechanism and the thread-taking-up are analysed by means of the theory of the mechanism innovative design. The basis is established to develop the new type needle bar mechanism and thread-taking-up mechanism in computerized embroidery machine.