マルチレピアよこ入れ法の基礎的研究

概要

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The movement of the multi-rapier weft insertion system which has been developed by the authors is descrived in this paper.　First, the kinetic equations of the rapiers, and then the method of increasing the rapier speed are investigated.　The results are as follows. (1) On the accelerating period, the practical velocity of the multi-rapier is very smaller than the theoretical one. This is due to the fact that the assumptions, which are used to derive the theoretical equations, can not fully satisfy the practical movement. While on the inertial moving period, the theoretical equations show the practical movement accurately. (2) The method of introducing the spring inside of the rapier reduces the disagreement between the theory and the experiment, and as the result, increases the rapier speed.　Although in this paper the movement is investigated without the weft yarn, the result obtained here will be usefull to future practical developements of this system.
山形大学の論文
1975-02-20