On behalf of the AGMA Board of Directors, Show Committee and our 123 exhibiting companies — thank you for supporting Motion + Power Technology Expo 2021 (MPT Expo).
“It appears that undercut can be eliminated in some cases but in most cases, the elimination of undercut, for example by increasing the root fillet radii of a pinion, results in performance problems in the operation with its mate. My question is, when can I eliminate undercut and why is it not possible in most cases?”