自动铺带机送带控制技术  

Tape Feeding Control Technique for Automatic Tape-Laying Machine

作　　者：张建宝[1] 文立伟[1] 肖军[1] 齐俊伟[1] 

机构地区：[1]南京航空航天大学材料科学与技术学院,南京210016

出　　处：《南京航空航天大学学报》2009年第6期772-776,共5页Journal of Nanjing University of Aeronautics & Astronautics

基　　金：国家高技术研究发展计划("八六三"计划)(2002AA334130)资助项目

摘　　要：在论述自动铺带机的构架和控制系统的基础上,分析了自动铺带成型过程中预浸带位置随机变化的原因。为解决预浸带位置随机变化的问题,提出一种与切带动作相结合的定位控制方案,实现了预浸带的准确定位。为确保位置模式下预浸带的精确输送,还提出一种自适应调节送带角度的控制方案。结合两种控制方案,设计了位置模式下的送带控制系统。实验结果证明,该控制系统完全满足自动铺带成型工艺的技术要求。The random changing of the tape length is analyzed in ATL processing based on the framework and the control system for the automatic tape-laying （ATL） numerical control equipment. A control strategy is advanced combined with tape cutting to solve the problem of the tape length random changing in the ATL processing, and the tape position is accurately fixed. To achieve the tape precision feeding in the position control mode, a control strategy for self-adapting adjusting the length of tape feeding is also presented. The tape feeding control system is designed with two strategies. The experimental result val-idates that the technical requirements in the ATL processing are entirely satisfied.

关 键 词：自动铺带 送带 切带 预浸带 复合材料 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]