ENGR480 Manufacturing Systems	
Puzzle Analysis Assignment	
Assigned 2005-04-04
Due 2005-04-08

Choose a notchable six-piece burr puzzle from the examples at http://www.research.ibm.com/BurrPuzzles and analyze the manufacturing variation possible determine the allowable tolerance range for the pieces to achieve a fit looser than interference on 95% of the puzzles produced.  State assumptions made.  Present your results in the form of a memo.