標題: | MACHINABLE VOLUMES EXTRACTION - NON-BLOCK TYPE RAW-MATERIAL INPUT |
作者: | LI, RK TZIENG, SD 工業工程與管理學系 Department of Industrial Engineering and Management |
公開日期: | 1-七月-1991 |
摘要: | A method for automatically extracting machinable volumes by considering non-blank type raw material input is proposed. The method takes CSG input (both raw material and finished part) and determine relative shifting origins of the finished part to ensure its machinability. CSG to DSG transformation is performed to extract DSG primitives of raw material and finished part. Both DSG primitives are mapped to find removing volumes based on geometrical definition. The geometrical definition removing volumes are further reorganized into a set of machinable volumes by considering the influence of process information. A prototype system to implement the method is developed on a SUN/260 computer system. An example is evaluated to demonstrate the success of the system. |
URI: | http://dx.doi.org/10.1080/09511929108944500 http://hdl.handle.net/11536/3739 |
ISSN: | 0951-192X |
DOI: | 10.1080/09511929108944500 |
期刊: | INTERNATIONAL JOURNAL OF COMPUTER INTEGRATED MANUFACTURING |
Volume: | 4 |
Issue: | 4 |
起始頁: | 241 |
結束頁: | 252 |
顯示於類別: | 期刊論文 |