presario2100 Posted April 27, 2006 Report Posted April 27, 2006 Did anyone know how to use plc to write a program for web rewinding diameter calculation. Somebody told me if you know the initial core diameter, web length & the web thickness then you will get the diameter. Anyone know what is the formula for this calculation ? Thanks ! Quote
panic mode Posted April 28, 2006 Report Posted April 28, 2006 hi compaq, the diameter calculation was discussed before as winding or unwinding applications are quite common. it is based on cross sectional area of the roll: http://forums.mrplc.com/index.php?showtopic=6678 Quote
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