TY - GEN
T1 - Spatial reasoning on form feature interactions for manufacturability assessment
AU - Chen, Yuh Min
AU - Miller, R. Allen
AU - Lu, Shao Chiung
N1 - Funding Information:
This work is supported by the Engineering Research Center for Net Shape Manufacturing at the Ohio State University, Columbus, Ohio. The center is funded by the National Science Foundation and industrial memberships.
Publisher Copyright:
© 1992 American Society of Mechanical Engineers (ASME). All rights reserved.
PY - 1992
Y1 - 1992
N2 - This paper presents the definition, reasoning and representation of part geometry characteristics to support manufacturability assessment. The scope is limited to the extraction of significant items formed from feature interactions for castability and moldability assessment. Reasoning for part geometry characteristics is performed as a refinement procedure. High-level spatial relationships between features - “Is_ln” and “Adjacent_To” are first derived to support the specialization of the characteristics of individual features as well as other detailed relationships. The significant items formed from feature interactions are then extracted based on the detailed spatial relationships and geometric details.
AB - This paper presents the definition, reasoning and representation of part geometry characteristics to support manufacturability assessment. The scope is limited to the extraction of significant items formed from feature interactions for castability and moldability assessment. Reasoning for part geometry characteristics is performed as a refinement procedure. High-level spatial relationships between features - “Is_ln” and “Adjacent_To” are first derived to support the specialization of the characteristics of individual features as well as other detailed relationships. The significant items formed from feature interactions are then extracted based on the detailed spatial relationships and geometric details.
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U2 - 10.1115/CIE1992-0004
DO - 10.1115/CIE1992-0004
M3 - Conference contribution
AN - SCOPUS:85103465537
T3 - Proceedings of the ASME Design Engineering Technical Conference
SP - 29
EP - 36
BT - ASME 1992 International Computers in Engineering Conference
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 1992 International Computers in Engineering Conference and Exposition, CIE 1992
Y2 - 2 August 1992 through 6 August 1992
ER -