水松纸透气度检测技术

A measuring technique for tipping paper porosity in tobacco

介绍了离线式水松纸透气度的检测方法。基于非接触式检测技术,对决定系统工作精度的关键元器件(传感器、传动元件、光电元件等)进行了分析和选择,研制了打孔水松纸透气度在线检测系统。

Off-line methods are introduced for the measurement of tipping paper porosity, and, based on non-contact measuring method, anon-line measuring system for tipping paper with micro perforation is produced, hardware including the steady light unit, the driving unit, themeasuring unit, the clean air unit and computers. The system eliminates many disadvantages of the off-line measuring system. Test showsthat the system has a high measuring precision and runs steadily.