Piecewise line-symmetric spherical motions for orientation interpolation in 5-Axis CNC tool path planning
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad de Antioquia
2011
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| _version_ | 1876488830107779072 |
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| author | Carlos Andrés Trujillo Suárez |
| author_facet | Carlos Andrés Trujillo Suárez |
| contents | Piecewise line-symmetric spherical motions for orientation interpolation in 5-Axis CNC tool path planning Carlos Andrés Trujillo Suárez Qiaode Jeffrey Ge Ingeniería biarcs Quaternions path planning orientation interpolation computerized numerical control This paper employs quaternion biarcs to interpolate a set of orientations with angular velocity constraints. The resulting quaternion curve represents a piecewise line-symmetric spherical motion with C1 continuity. The purpose of this effort is to put line-symmetric motions into use from the viewpoint of motion approximation and interpolation, and to present their potential applications in Computerized Numerical Control (CNC) machining simulation and tool path planning. Quaternion biarcs may be used to approximate B-spline quaternion curves that represent rational spherical motions that have applications in robot path planning, CAD/CAM and computer graphics. 2011 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43021583006 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.60 |
| format | Artículo científico |
| id | redalyc_43021583006 |
| institution | Redalyc |
| language | en |
| publishDate | 2011 |
| publisher | Universidad de Antioquia |
| spellingShingle | Piecewise line-symmetric spherical motions for orientation interpolation in 5-Axis CNC tool path planning Carlos Andrés Trujillo Suárez Ingeniería biarcs Quaternions path planning orientation interpolation computerized numerical control Piecewise line-symmetric spherical motions for orientation interpolation in 5-Axis CNC tool path planning Carlos Andrés Trujillo Suárez Qiaode Jeffrey Ge Ingeniería biarcs Quaternions path planning orientation interpolation computerized numerical control This paper employs quaternion biarcs to interpolate a set of orientations with angular velocity constraints. The resulting quaternion curve represents a piecewise line-symmetric spherical motion with C1 continuity. The purpose of this effort is to put line-symmetric motions into use from the viewpoint of motion approximation and interpolation, and to present their potential applications in Computerized Numerical Control (CNC) machining simulation and tool path planning. Quaternion biarcs may be used to approximate B-spline quaternion curves that represent rational spherical motions that have applications in robot path planning, CAD/CAM and computer graphics. 2011 artículo científico 0120-6230 https://www.redalyc.org/articulo.oa?id=43021583006 en http://www.redalyc.org/revista.oa?id=430 Revista Facultad de Ingeniería Universidad de Antioquia application/pdf Universidad de Antioquia Revista Facultad de Ingeniería Universidad de Antioquia (Colombia) Num.60 |
| title | Piecewise line-symmetric spherical motions for orientation interpolation in 5-Axis CNC tool path planning |
| topic | Ingeniería biarcs Quaternions path planning orientation interpolation computerized numerical control |
| url | https://www.redalyc.org/articulo.oa?id=43021583006 |