摘要
根据双刀切纸机的工艺要求,对速度控制方案和伺服控制方案进行深入的分析和比较。按照速度控制方案的原理计算得出速度控制方案的切长误差不能满足设计要求,采用伺服控制方案。然而全伺服控制虽然大大提高切纸机的切纸精度,同时会大幅度增加设备的投资成本,最终确定采取速度和伺服混合控制方案。
According to the technological requirements of synchro -fly paper cutting machine, the speed program and the servo program are discussed. Based on the principle of speed control program, the cutting error calculated can not satisfy the design requirement. Ultimately, the servo control solution is introduced. However, the servo con- trol although greatly improve the cutting precision, at the same time will greatly increase the equipment investment cost. Finally it was determined to take speed and servo mixed control scheme.
出处
《造纸科学与技术》
2015年第1期82-85,95,共5页
Paper Science & Technology
基金
陕西科技大学博士启动基金(BJ12-30)
关键词
双刀切纸机
速度控制
伺服控制
混合控制
synchro - fly cutter
speed control
servo control
mixed control
