BillV 22 Posted September 2, 2012 I have to insert a formula (in a worksheet or vector script) to calculate the metal blank size for a segment of an auger. The finished product will have an outside diameter of 100mm, the central shaft will be 40mm and the pitch will be 150mm. Material is 7mm plate. What is the formula to calculate the metal blank size which is used to create this? Quote Share this post Link to post
Alan Boughey 0 Posted September 3, 2012 Bill, The attached sheet is an old worksheet that we used last century when I was designing screw feeders. Hope it is of use. Quote Share this post Link to post
AARONO 0 Posted July 27, 2018 Alan, Can you please share this worksheet with me? Quote Share this post Link to post
BillV 22 Posted September 16, 2018 Aarono I think this is what you need: SCREW FLIGHT DEVELOPMENT.xls Auger-Create.doc Quote Share this post Link to post