Talk:Tram (disambiguation)
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Precision Machinery
[edit]Tram (verb) to adjust the rotational axis of a machine element (especially the spindle of a vertical milling machine) to be precisely perpendicular to a related flat surface (especially the work table of a vertical milling machine).
e.g. https://books.google.com/books?id=dhX93Mxkxn4C&pg=PA184&lpg=PA184&dq=tramming+the+spindle&source=bl&ots=ei1D-2p9ub&sig=Ep-w-e8w5gUEhYkwBXZlx7dGlbk&hl=en&sa=X&ei=k7pqVcDINsbSoASxloJw&ved=0CBsQ6AEwADgK — Preceding unsigned comment added by 97.113.14.202 (talk) 07:44, 31 May 2015 (UTC)