Occurrence regulation of leaf looper in date and its control
枣尺蠖的发生规律与防治方法

Entry strip support table, looper roll and fourpoint centering device.
进料支撑台，跳动辊，四点对中装置。

Key technologies applied in the looper control system of hot strip rolling
热连轧活套控制系统中的若干关键技术

Dynamic analysis for looper drive mechanism of the blind stitching machine
暗缝机成圈叉机构动力学分析

Polynomial Approach Algorithm in Real Time Calculation of Looper Tension Moment
活套张力矩实时计算的多项式逼近算法

After that, the strip is passivated and dried. Then the strip goes into exit looper.
之后, 带钢经钝化, 烘干进入出口活套。

Decoupling Looper Height and Tension Control System with Characteristic Locus Method.
特征轨迹法解耦活套高度和张力控制系统

Bend needle mechanism and looper mechanism are two important mechanisms in blind stitching machine.
弯针机构与成圈叉机构是暗缝缝纫机的两个重要机构。

Studies on predicting the optimum control period by the thermal constant for the tea looper, Ectropis obliqua Warren
有效积温法预测茶尺蠖防治适期的研究

The machining for nonconventional camber of left and right guide plate used in the looper carriage of the galvanizing line
热镀锌机组活套小车左右导向板异型曲面的加工