Please enable JavaScript.
Coggle requires JavaScript to display documents.
Dimensions, Tolerances and Assemblies - Coggle Diagram
Dimensions, Tolerances and Assemblies
Types of dimensions
-
-
Chain Dimensioning
Should only be used if the function of the object would not be affected by the accumulation of the tolerances
-
-
-
-
Dimensioning of circle, arc and hole
A circle is dimensioned by its diameter. An arc is dimensioned by its radius. Holes are located by their centerlines.
Dimensioning angles
It is marked with a curved dimension line, and has the degree symbol.
Types of tolerance
Bilateral Tolerance
Allowed to vary in two directions from the specified dimension. Both directions need not vary by the same amount.
-
-
-
-
-