Beschreibung:
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<jats:title content-type="abstract-subheading">Purpose</jats:title>
<jats:p>The purpose of this paper is to establish a cyber physical environment for digital product design and manufacturing. To realize this goal, the specific issue of integrating design knowledge-based system (KBS) and 3D printing (3DP) system is focused. A graphics generation method is thereby developed to transform the KBS outputs into graphical format which can be directly read and manufactured by 3DP system.</jats:p>
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<jats:title content-type="abstract-subheading">Design/methodology/approach</jats:title>
<jats:p>A graphics generation method is proposed in this paper. Through organizing alphanumeric outputs of the consultation session with a design KBS into parametric format, the consultation results can be directly used by computer-aided design (CAD) tools to generate graphical models which can be further exported into a 3DP system to produce physical objects.</jats:p>
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<jats:title content-type="abstract-subheading">Findings</jats:title>
<jats:p>The proposed graphics generation method can be effective to link design KBS and 3DP. Therefore, the seamless connection between design and prototyping systems can be realized, which further lays the communication foundation for a cyber physical environment for digital design and manufacturing.</jats:p>
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<jats:title content-type="abstract-subheading">Originality/value</jats:title>
<jats:p>This study provides research insights about potential cyber physical system applications in digital design and manufacturing area. Moreover, this paper contributes an effective technique to integrate design KBS and 3DP.</jats:p>
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