Please enable JavaScript.
Coggle requires JavaScript to display documents.
lesson 6 - Coggle Diagram
lesson 6
dimensions in drawing
chain dimensioning
suprimposed dimensioning
parallel dimensioning
combined dimensioning
dimensioning of small features
dimensioning of multiple features
dimensions of radius
dimensions of circle, arc and hole
dimensions of angle
tolerance
bilateral tolerance
(allowed to vary in 2 direction)
unilateral tolerance
only on one direction
limit tolerance
upper and lower dimensions are specified
rules of dimensioning
avoid hidden lines and features
should not be duplicated or repeated
clearance and interference fit