Schützer, Klaus ; Stroh, Carsten ; Schulz, Herbert (2010)
C-Space based approach for the calculation of toolpaths for freeform surfaces in B-Splin description.
In: CIRP Annals - Manufacturing Technology, 59 (1)
doi: 10.1016/j.cirp.2010.03.025
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
The usage of B-Spline toolpath for the machining of freeform surfaces offers advantages compared to
linear interpolated toolpaths, since the continuous and continuous derivable splines allow the machine
tool to move with higher speeds. Common CAM systems can calculate spline interpolated toolpath using
triangulations, that discretisise spline data models of the workpieces. This paper presents new methods
based on the C-Space approach. Cutter location surfaces in B-Spline description are generated and
toolpaths are calculated by projecting guide curves onto these surfaces. All hereby used algorithms utilise
the B-Spline description without any discretisation.
| Typ des Eintrags: |
Artikel
|
| Erschienen: |
2010 |
| Autor(en): |
Schützer, Klaus ; Stroh, Carsten ; Schulz, Herbert |
| Art des Eintrags: |
Bibliographie |
| Titel: |
C-Space based approach for the calculation of toolpaths for freeform surfaces in B-Splin description |
| Sprache: |
Englisch |
| Publikationsjahr: |
9 April 2010 |
| Verlag: |
Elsevier |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: |
CIRP Annals - Manufacturing Technology |
| Jahrgang/Volume einer Zeitschrift: |
59 |
| (Heft-)Nummer: |
1 |
| DOI: |
10.1016/j.cirp.2010.03.025 |
| Kurzbeschreibung (Abstract): |
The usage of B-Spline toolpath for the machining of freeform surfaces offers advantages compared to
linear interpolated toolpaths, since the continuous and continuous derivable splines allow the machine
tool to move with higher speeds. Common CAM systems can calculate spline interpolated toolpath using
triangulations, that discretisise spline data models of the workpieces. This paper presents new methods
based on the C-Space approach. Cutter location surfaces in B-Spline description are generated and
toolpaths are calculated by projecting guide curves onto these surfaces. All hereby used algorithms utilise
the B-Spline description without any discretisation. |
| Schlagworte: |
| Einzelne Schlagworte | Sprache |
|---|
| Computer aided manufacturing (CAM), Spline, Toolpath interpolation | nicht bekannt |
|
| Fachbereich(e)/-gebiet(e): |
16 Fachbereich Maschinenbau
16 Fachbereich Maschinenbau > Institut für Produktionsmanagement und Werkzeugmaschinen (PTW) |
| Hinterlegungsdatum: |
11 Jun 2010 10:05 |
| Letzte Änderung: |
06 Apr 2020 13:40 |
| PPN: |
|
| Schlagworte: |
| Einzelne Schlagworte | Sprache |
|---|
| Computer aided manufacturing (CAM), Spline, Toolpath interpolation | nicht bekannt |
|
| Export: |
|
| Suche nach Titel in: |
TUfind oder in Google |
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum