Appendix E. Geometric dimensioning and tolerance [GD&T] symbols
GD&T symbols are typically used by the manufacturing industry to delineate features of a drawing. Visualize supports the symbols shown in the table below. More information on inserting GD&T symbols can be found in section 2.3.7 of the programming guide.
A list of supported GD&T symbols supported in ts3d font and their associated unicode hex values.
| Symbol | Unicode hex value | GD&T symbol name |
|---|---|---|
 |
0x2194 | Between |
 |
0x2197 | Circular runout |
 |
0x21A7 | Depth/Deep |
 |
0x2220 | Angularity |
 |
0x2225 | Parallelism |
 |
0x2300 | Diameter |
 |
0x2312 | Profile of a line |
 |
0x2313 | Profile of a surface |
 |
0x2316 | Position |
 |
0x2322 | Arc length |
 |
0x232D | Cylindricity |
 |
0x232F | Symmetry |
 |
0x2330 | Total runout |
 |
0x2332 | Conical taper |
 |
0x2333 | Slope |
 |
0x2334 | Counterbore |
 |
0x2335 | Countersink |
 |
0x23E4 | Straightness |
 |
0x23E5 | Flatness |
 |
0x24BB | Free state variations |
 |
0x24C1 | Least material condition |
 |
0x24C2 | Maximum material condition |
 |
0x24C5 | Projected tolerance zone |
 |
0x24C8 | Regardless of feature size |
 |
0x24C9 | Tangent plane |
 |
0x24CA | Unilateral |
 |
0x25A1 | Square |
 |
0x25CE | Concentricity |
 |
0x25EF | Circularity |
 |
0x27C2 | Perpendicularity |
 |
0xE400 | Statistical tolerance |
 |
0xE401 | Third angle projection |
Other supported symbols
A list of other supported symbols in ts3d font and their associated unicode hex values.
| Symbol | Unicode hex value | Character name |
|---|---|---|
 |
0x2192 | |
 |
0x2295 | Circled Plus |
 |
0x2296 | Cirlced Minus |
 |
0x2302 | |
 |
0x2323 | |
 |
0x24BA | |
 |
0x24C7 | |
 |
0x25B3 | |
 |
0x25CA | |
 |
0x25CB | White Circle |
 |
0xE402 |