TY - GEN
T1 - Knowledge-based engineering system for the design of injection molded plastic parts
AU - Pratt, S. D.
AU - Sivakumar, M.
AU - Manoochehri, S.
PY - 1993
Y1 - 1993
N2 - This study presents a knowledge-base engineering system for the design of injection molded plastic parts which is built around a commercial object-oriented design language. Knowledge-based engineering is an implementation paradigm in which the knowledge about the part is stored along with its geometry and the knowledge is used to verify the manufacturability and processability of the part. This system enables the designer to represent the plastic part in terms of hybrid features which associated product and process knowledge with part geometry. Engineering rules about part moldability and strength, process and material considerations, and mold design are captured in the system. To illustrate the capability and application of the system to real-world problems, the design of an enclosure for a portable data entry device is pursued. The exercise demonstrates. The effectiveness and robustness of the system which applied appropriate rules at different stages of design to make the part inherently moldable.
AB - This study presents a knowledge-base engineering system for the design of injection molded plastic parts which is built around a commercial object-oriented design language. Knowledge-based engineering is an implementation paradigm in which the knowledge about the part is stored along with its geometry and the knowledge is used to verify the manufacturability and processability of the part. This system enables the designer to represent the plastic part in terms of hybrid features which associated product and process knowledge with part geometry. Engineering rules about part moldability and strength, process and material considerations, and mold design are captured in the system. To illustrate the capability and application of the system to real-world problems, the design of an enclosure for a portable data entry device is pursued. The exercise demonstrates. The effectiveness and robustness of the system which applied appropriate rules at different stages of design to make the part inherently moldable.
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M3 - Conference contribution
AN - SCOPUS:0000409028
SN - 0791811816
T3 - American Society of Mechanical Engineers, Design Engineering Division (Publication) DE
SP - 287
EP - 295
BT - Advances in Design Automation
A2 - Shahinpoor, Mo
A2 - Tzou, H.S.
T2 - 14th Biennial Conference on Mechanical Vibration and Noise
Y2 - 19 September 1993 through 22 September 1993
ER -