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Measurement

We're pleased to introduce precise Surface-to-Surface measurement.

Note:

  • We currently support basic surface-to-surface measurement. More options for precise measurement will come later.

Which models support precise measurement?

Usually, when you see feature edges on a model, it's a pretty good indication that measurement will be precise instead of approximate. Only models with BREP information or BREP information and tessellation support precise measurements. It doesn't work if the model contains only tessellation.

The following table gives you an idea of which file types offer precise measurement by indicating if the model contains BREP, tessellation, or both BREP and tessellation information.

File type File extensions BREP or Tessellated
3DXML .3DXML Tessellated
CATIA V4 .model BREP
CATIA V5-V6 .CATProduct, .CATPart, .model, .CATShape,
.cgr
Both
Creo/Pro-E .asm, .prt, .neu BREP
Creo View .pvz, .ol Tessellated
IFC .ifc Both
IGES .iges, .igs BREP
Inventor .iam, .ipt Both
JT .jt BREP
NX - Unigraphics .prt BREP
OBJ .obj Tessellated
Parasolid .x_b, .x_t, .xmt, .xmt_txt BREP
Solid Edge .asm, .par Both
SolidWorks .sldasm, .sldprt BREP
STEP .step, .stp Both
STL .stl Tessellated