轮胎成型机胎体帘布精度的控制方法

介绍LCZ-3Z 2024型轮胎成型机的胎体帘布供料架的结构和工艺。对供料架的运行控制方法进行了分析。对比梯形和S形曲线加减速方法后，采用S形曲线加减速方式对输送带进行运动规划，使用虚轴法作为多轴同步运动的控制策略。实际运行结果表明，这些措施大大提高了系统运行的平稳性和多轴同步性能。;The structure and operation of carcass ply servicer for LCZ-3Z 2024 type tire building machine were introduced.The control method for the servicer was analyzed，and the trapezoid and S-curve acceleration & deceleration method were comparatively investigated.The S-curve method was selected in conveyor motion planning，and the virtual line-shaft method was used for multi-axis synchronized motion control strategy.The rest results in tire building machine showed that，the system ran smoothly and multi-axis synchronization performance was improved