Please enable JavaScript.
Coggle requires JavaScript to display documents.
Lesson 6 - Coggle Diagram
Lesson 6
Dimensions
Dimensioning Small Features
Place arrow head outside extension line so that it is easier to see and read.
Dimensioning Of Multiple Features
Combined Dimensioning
Uses both chain and parallel dimensioning
Dimensioning of radius
Chain Dimensioning
Dimensioning of circle,arc and hole
Superimposed Running Dimensioning
Save space by simplifying parallel dimensioning
Dimensioning angles
Parallel Dimensioning
Datum Dimensioning
Dimension lines should not be duplicated
Tolerances
Unilateral Tolerance
Only can be in one direction
Limit Tolerance
Upper and lower dimension is specified
Bilateral Tolerance
Can be in two directions and it does not have to be in the same amount
Calculating Tolerance
Tolerance = Upper - Lower ( Limits )
Assemblies
Types of joints in F360
Cylindrical
Pin Slot
Slider
Planar
Revolute
Ball
Rigid