Additive Manufacturing - an Update

摘要

Writing about additive manufacturing (AM) and the 3-D printing of gears is somewhat akin to publishing an updated dictionary. A new edition dictionary is literally already out of date before it hits Amazon's or your local bookseller's shelves. New words are coined and definitions are updated constantly. So it is with AM - the technology is evolving so quickly that technical papers and other sources of AM information require constant revision.