CAJ | 학술논문

介绍了一种先进的纤维张力微机控制系统,该系统能实现缠绕过程中纤维张力的高精度自动控制.通过静摩擦力间接施力方式按照设定张力变化曲线施加和调整缠绕过程的张力,实现了对纤维低磨损下的大张力高精度控制.实际应用证明,该系统稳定可靠,控制性能良好,综合控制精度为±3%,最大可控张力达到纤维强度55%,在高性能民用、军用及航空航天等纤维缠绕制品生产领域具有广泛的应用前景.
개소료일충선진적섬유장력미궤공제계통,해계통능실현전요과정중섬유장력적고정도자동공제.통과정마찰력간접시력방식안조설정장력변화곡선시가화조정전요과정적장력,실현료대섬유저마손하적대장력고정도공제.실제응용증명,해계통은정가고,공제성능량호,종합공제정도위±3%,최대가공장력체도섬유강도55%,재고성능민용、군용급항공항천등섬유전요제품생산영역구유엄범적응용전경.
This paper introduces an advanced microcomputer controlled system of fiber winding tension (MCTS), which realizes automatic control of fiber tension with high precision in fiber winding(FW) process. Adjusting fiber tension by means of exerting static-friction indirectly in FW process according to certain predetermined curve of tension change (namely, FW tension rule), the system can control high tension of winding fiber precisely with little wear and tear to fibers. It has been proven that MCTS is stable and reliable and has good control performance. Comprehensive precision of control is within 3% and the maximum value of control tension reaches 55% of fiber strength. The system will achieve wider prospect in manufacturing field on high quality civil, military and aerospace FW products.