Problem wafersaw 2002-10-07 15:17:03: wafersaw problems

erlee at snf.stanford.edu erlee at snf.stanford.edu
Mon Oct 7 03:17:04 PDT 2002


While setting up the wafersaw on a test wafer, the wafersaw
twice insideof an hour cut off the saw blade rotation and 
went into a utility status countdown mode.  This occured
while in inspect (positioning the blade for the next cut) mode.
The cuts on the part of the wafer away from the user did not
go all the way across a 4 inch wafer even after redfining the
diameter as 6 inches.




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