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本文提出了一种把我国1515—7″织机改造为挠性剑杆织机的设计方案。对这种传剑机构进行了较全面的动力学分析,包括织机回转不匀的近似计算、弹性动力学模型的简化和传剑机构一阶固有频率和主振型的近似计算等。本文对研究其他类似的剑杆织机动力学特性具有一定的参考意义。
This paper presents a design of our country 1515-7 "loom into a flexible rapier loom.A comprehensive dynamic analysis of this kind of sword transmitting mechanism is carried out, including the approximate calculation of uneven loom rotation, The simplification of the elastic dynamic model and the first-order natural frequency of the sword transmission mechanism and the approximate calculation of the main vibration mode, etc. This paper is of some reference for the study of other similar rapier looms.