Enabling Smart Manufacturing Research and Development using a Product Lifecycle Test Bed

TLDR

Smart manufacturing technologies require a cyber‑physical infrastructure to collect and analyze data and information across the manufacturing enterprise. This paper proposes a product lifecycle test bed built on a cyber‑physical infrastructure to enable smart manufacturing research and development, outlining its structure and the challenges of implementing such an infrastructure. The test bed comprises a CAx Lab and a Manufacturing Lab linked via a product model that establishes a digital thread of information across the product lifecycle. The integration across the product lifecycle identifies required technologies and standards for interoperability and opens research opportunities such as publicly accessible reference data, virtual factory data, and a representative industrial environment for prototyping and validating smart manufacturing technologies.

Abstract

Smart manufacturing technologies require a cyber-physical infrastructure to collect and analyze data and information across the manufacturing enterprise. This paper describes a concept for a product lifecycle test bed built on a cyber-physical infrastructure that enables smart manufacturing research and development. The test bed consists of a Computer-Aided Technologies (CAx) Lab and a Manufacturing Lab that interface through the product model creating a "digital thread" of information across the product lifecycle. The proposed structure and architecture of the test bed is presented, which highlights the challenges and requirements of implementing a cyber-physical infrastructure for manufacturing. The novel integration of systems across the product lifecycle also helps identify the technologies and standards needed to enable interoperability between design, fabrication, and inspection. Potential research opportunities enabled by the test bed are also discussed, such as providing publicly accessible CAx and manufacturing reference data, virtual factory data, and a representative industrial environment for creating, prototyping, and validating smart manufacturing technologies.