Please enable JavaScript.

Coggle requires JavaScript to display documents.

Dimensions and tolerance - Coggle Diagram

- - - - Has several dimensions originating from a common point
    - - Simplifies parallel dimensions
    - - From one small dimension to another, tolerances can build up
    - - Combines parallel and chain dimensioning
    - - Placing dimensions outside small lines, to make it more legible
    - - for the n amount of same dimensions, N * (dimesions)
    - - Used for curves in an object
    - - Circles are measured by diameter, arc is measured by its radius, and hole is indicated by centrelines
    - - A curved dimension line, normally in degrees
- - - - Varies in both directions from the dimension
    - - Varies in only one direction
    - - Upper and lower limits states instead of the tolerances themselves
  - - - When maximum shaft limit is less than minimum hole limit
    - - When maximum shaft limit is not less than minimum hole limit