The symbol is inserted into the Sym text box in the Geometric Tolerance dialog box. The following table describes the symbols.
|
Geometric characteristic symbols |
||
|---|---|---|
|
Symbol |
Characteristic |
Type |
|
|
Position |
Location |
|
|
Concentricity or coaxiality |
Location |
|
|
Symmetry |
Location |
|
|
Parallelism |
Orientation |
|
|
Perpendicularity |
Orientation |
|
|
Angularity |
Orientation |
|
|
Cylindricility |
Form |
|
|
Flatness |
Form |
|
|
Circularity or roundness |
Form |
|
|
Straightness |
Form |
|
|
Profile of a surface |
Profile |
|
|
Profile of a line |
Profile |
|
|
Circular runout |
Runout |
|
|
Total runout |
Runout |
