COORDINATE MEASUREMENT OF 3D LINE ON FREEFORM SURFACE |
|---|
| Ivana Linkeová, Pavel Skalník, Vít Zelený |
- Abstract:
- 3D line is defined as a line in 3D space in general position with respect to the coordinate system. However, it is impossible to consider any line in dimensional metrology without respect of underlying geometry. The paper deals with 3D line located on freeform surface and introduces a new approach to process data measured along this line by tactile coordinate measuring. Three different methods of interpretation of measured data and form error determination are described here.
- Keywords:
- associated feature, 3D line, freeform surface, normal vector, freeform measurement
- Download:
- IMEKO-WC-2015-TC14-300.pdf
- DOI:
- -
- Event details
- Event name:
- XXI IMEKO World Congress
- Title:
Measurement in Research and Industry
- Place:
- Prague, CZECH REPUBLIC
- Time:
- 30 August 2015 - 04 September 2015