A new sensor for paper basis-weight and ash-content measurements
Yi Shen, Jian Qiu Zhang, Yan Wang, Zhao Xinmin · IEEE Transactions on Instrumentation and Measurement · 1997
A decoupled measurement method for paper sheet basis-weight and ash-content is proposed, and a new type of sensor is developed. The proposed sensor overcome the shortcomings of traditional sensors, and realizes decoupled of measurements of basis-weight and ash-content. The new sensor is precise, simple and excellent in performance.