LabVIEW Tutorial #11: Example V MD basis weight
Basis weight in MD (Machine Direction) is a function of the paper machine speed, stock inflow rate and the consistency of the stock at the head box. Regarding the above, please design a control system of a paper machine with the following characteristics:
• Constant inflow of 40 000 m3/min
• Paper machine width (=paper web width) equals 8 m
• Dry content of the paper web at the end of the web is 95%
• Consistency at headbox is between 0.5-1.5%
• Paper machine speed between 500-1500 m/min
The consistency and paper machine speed should be numeric controls. The output
(the average MD basis weight) should be a graph indicator (waveform chart).
Manual: http://www.4shared.com/office/BibZV-y...
Examples: http://www.4shared.com/rar/Pwm9DgaFba...