纺织导报
紡織導報
방직도보
CHINA TEXTILE LEADER
2015年
5期
57-60
,共4页
经编机%电子横移%横移曲线%横移优化
經編機%電子橫移%橫移麯線%橫移優化
경편궤%전자횡이%횡이곡선%횡이우화
warp-knitting machine%electronic shogging motion%curve of shogging motion%optimization of shogging motion
本文介绍了电子横移系统的结构及原理，选取了运动特征良好的无停留修正梯形为横移曲线。通过分析该曲线的特征结合横移运动的特性提出了采用提前横移的方法增大针前横移区间。并以RSE4-1经编机为例通过理论计算得出了采用该横移曲线的提前横移角度为8.4°。对影响提前横移的因素进行了分析，得到提前横移角度可在理论基础上增加7.8°。最后以基于三菱J4型旋转伺服电机、采用无停留修正梯形横移曲线的RSE4-1型经编机为实验平台，测试了主轴速度在1300 r/min的情况下针前横移角度可提前16°。
本文介紹瞭電子橫移繫統的結構及原理，選取瞭運動特徵良好的無停留脩正梯形為橫移麯線。通過分析該麯線的特徵結閤橫移運動的特性提齣瞭採用提前橫移的方法增大針前橫移區間。併以RSE4-1經編機為例通過理論計算得齣瞭採用該橫移麯線的提前橫移角度為8.4°。對影響提前橫移的因素進行瞭分析，得到提前橫移角度可在理論基礎上增加7.8°。最後以基于三蔆J4型鏇轉伺服電機、採用無停留脩正梯形橫移麯線的RSE4-1型經編機為實驗平檯，測試瞭主軸速度在1300 r/min的情況下針前橫移角度可提前16°。
본문개소료전자횡이계통적결구급원리，선취료운동특정량호적무정류수정제형위횡이곡선。통과분석해곡선적특정결합횡이운동적특성제출료채용제전횡이적방법증대침전횡이구간。병이RSE4-1경편궤위례통과이론계산득출료채용해횡이곡선적제전횡이각도위8.4°。대영향제전횡이적인소진행료분석，득도제전횡이각도가재이론기출상증가7.8°。최후이기우삼릉J4형선전사복전궤、채용무정류수정제형횡이곡선적RSE4-1형경편궤위실험평태，측시료주축속도재1300 r/min적정황하침전횡이각도가제전16°。
This paper ifrst introduces the structure and principle of electronic shogging system and selects non-stop modified trapezoidal acceleration curve which has good kinetic characteristic as the shogging curve. Then by analyzing this curve and in connection with the characteristics of shogging motion, the paper suggests increase the overlapping interval with pre-shogging. The theoretical calculation reaches the result that the pre-shogging angle is 8.4° on a Model RSE4-1 warp-knitting machine. By analyzing the factors affecting the pre-shogging, it draws the conclusion that the pre-shogging angle can be further increased by 7.8° theoretically. Finally, by carrying out experiment on a RSE4-1 warp-knitting machine which uses Mitsubishi J4 servo motor and non-stop modiifed trapezoidal acceleration curve, it obtains the result that the pre-shogging angle can be up to 16° when the main shaft operates at 1 300 r/min.
