Study of a Electromagnetic Weft Insertion in Textile Machine

Abstract

Based on the in-depth study of traditional weft insertion apparatus, the electromagnetic technology was introduced into the textile machines. A new textile machine was researched whose shuttle was moved by the electromagnetic force. The electromagnetic force was generated by electromagnetic coil. The electromagnetic shuttle was moved fast in the shuttle path by the electromagnetic force. Through this technique, the weft insertion movement was accomplished and a defect was remedied that aroused by the traditional weft insertion apparatus. The weaving question which is width of cloth was solved by the new technique. At the same time, the structure of electromagnetic weft shuttle and the working which is the single shuttle and two weft was designed. The speed impact factors of electromagnetic shuttle was study in the angle of mechanics. The control method is the acceleration in the first half and the deceleration in the second half.