tolerance - the amount of which dimensions in a component may vary, while still returning its ability to
perform
less tolerance - what is better less tolerance or more tolerance?
25.4 - 1inch to mm?
thousandth, thou, or mil - what is 1/1000 of an inch called?
3 to 4 thou - how thick is a sheet of paper?
+-.2in - whats the tolerance to a part dimensioned to 1 decimal place?
+-.01 - whats the tolerance to a part dimensioned to 2 decimal places?
+-.005 - whats the tolerance to a part dimensioned to 3 decimal places?
+-.0005 - whats the tolerance to a part dimensioned to 4 decimal places?
tens - what is the terminology for ten thousandths of an inch
linear - plus/minus tolerancing goes with which class of tolerancing?
tables of fits - tabulated tolerance values for cylindrical parts
, ANSI B4.1 - what is the US standard for tables of fits?
ISO Fits - what is the metric standard for tables of fits?
clearance - space b/w shaft and hole or free running
interference - negative space b/w shaft and hole or press fit
allowance - max or min clearance b/w shaft and hole (maximum material condition)
hole basis - basic size is the smallest hole, most commonly used
clearance fit - which type of fit guarantees a free running operation?
interference fit - which type of fit guarantees position and provides power transfer b/w 2 elements?
running/locational clearance fit - what does RC/LC stand for?
locational transitional/locational interference fit - what does LT/LN stand for?
force fit - what does FN stand for?
GD&T - technology designed to minimize ambiguity in graphical engineering communication
Eli Whitney - Who is one of the first engineer to introduce to concept of tolerancing?
size - What is linear tolerancing mainly good for?
within a square - How do GD&T drawings specify basic dimensions?
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