膏药在线激光制孔的研究  

Study on dynamic laser drilling for sticking plaster

作　　者：赵学民[1] 汪盛烈[1] 杨海[1] 王晓东[1] 周琼 李中清 张忠国 

机构地区：[1]华中科技大学激光加工国家工程研究中心,武汉430074 [2]河南羚锐制药股份有限公司,新县465550

出　　处：《激光技术》2006年第3期308-310,共3页Laser Technology

摘　　要：膏药在线激光群孔加工替代了传统的机械冲孔的工艺,提高了生产效率,节约了生产成本,并使膏药有防伪的功能。通过设计传动装置和速度校正、振镜校正,实现了膏药的在线激光制孔。结果表明,该工艺和设备具有制孔速度快、稳定可靠,膏药生产线在1m/m in^8m/m in的速度范围内,不仅能够实现群孔的加工,而且孔的大小、形状和疏密均可调整。Dynamic laser drilling in the sticking piaster is being applied on the product line so that the traditional means is replaced. The method makes group-drilling into reality by means of gearing and dynamic emending. Dynamic emending includes speed emending and galvanometer scanning emending. The size and shape of the holes and distance between holes can be adjusted under 1 m/min - 8m/min by the control system.

关 键 词：激光技术 膏药制孔 动态校正 振镜扫描 

分 类 号：TG665[金属学及工艺—金属切削加工及机床]