| 摘要 |
The moisture content (f1...fn) is measured by at several points across the ubk. There is a maximum selector, added, difference computer (s1...sn), registers (v1...vn) for air distribution across the web, angle or position controllers (f1...fn) and angle and position sensors (p1...pn) The air distribution registers are controlled by the output signals from the difference computer which receives signals of moisture content (f1...fn) and the the adder. |
