Strategic Guide to Additive Manufacturing Data Management: Paving the Way for Industrial Adoption

The rapid evolution of additive manufacturing (AM), commonly known as 3D printing, promises to revolutionize various industries, from aerospace and medical to automotive and consumer goods. However, realizing the full potential of this transformative technology hinges critically on robust and standardized data management practices. Recognizing this imperative, leading organizations ASTM International and America Makes have joined forces to publish a seminal resource: the “Strategic Guide for Additive Manufacturing Data Management and Schema.” This comprehensive guide addresses critical gaps, outlines challenges, proposes innovative solutions, and defines actionable plans to enhance data management and utilization within the AM ecosystem.

The guide’s development is rooted in a collaborative spirit, drawing extensively from insights generated during a pivotal workshop on AM data management. This event, jointly organized by ASTM International and America Makes, brought together experts from across the industry, academia, and government to tackle the complex issues surrounding data in additive manufacturing. The resulting document is more than just a report; it’s a roadmap designed to accelerate the industrialization and broader adoption of AM technologies by fostering a more reliable, consistent, and interoperable data environment.

Pioneering Standards: The Role of ASTM International

ASTM International stands as a global leader in developing and publishing technical standards for an astonishing array of systems, services, materials, and products. With an expansive international cooperation network spanning over 140 participating countries and maintaining 6 offices worldwide, ASTM’s influence is truly global. The organization’s meticulously structured framework includes numerous committees and subcommittees, each dedicated to specific industry segments. Among these, Committee F42 on Additive Manufacturing Technologies holds particular significance for the 3D printing sector. Comprised of over 700 leading experts, Committee F42 is at the forefront of defining the technical specifications and best practices that underpin safe, reliable, and scalable AM operations.

ASTM International has long recognized the profound significance of 3D printing and its potential to profoundly impact diverse industrial landscapes. To proactively support and drive the advancement of AM, the organization launched an ambitious Center of Excellence (CoE) in August of 2018. This CoE serves as a hub for cutting-edge research, development, and standardization efforts, aiming to push the boundaries of current AM capabilities. By fostering collaboration between industry, academia, and government stakeholders, ASTM’s CoE plays a vital role in addressing key technical challenges, developing skilled workforces, and ultimately accelerating the industrial adoption of additive manufacturing processes and materials. The CoE’s initiatives are instrumental in translating innovative research into practical, standardized solutions that benefit the entire AM supply chain, ensuring that the technology’s promise can be fully realized through robust and globally recognized guidelines.

Accelerating Innovation: The Vision of America Makes

Complementing ASTM International’s foundational work in standards is America Makes, a cornerstone organization that also played a crucial role in the development of the strategic guide. Established in 2012 and headquartered in Ohio, USA, America Makes operates as the national accelerator for additive manufacturing and 3D printing technologies. Its mission is to galvanize and coordinate efforts across the nation to drive innovation, research, and development in AM and 3DP, ultimately fostering a robust domestic manufacturing ecosystem.

As the leading collaborative partner in AM and 3DP technology research and innovation, America Makes brings together diverse stakeholders, including academic institutions, government agencies, and industry partners. Through its unique consortium model, America Makes facilitates groundbreaking projects, identifies critical technology gaps, and accelerates the transition of laboratory discoveries into practical industrial applications. Their strategic approach not only enhances the technological capabilities of the United States but also ensures a competitive edge in the global additive manufacturing landscape. It was this commitment to advancing the field that led America Makes, in conjunction with ASTM International, to co-host a seminal workshop on data management in 3D printing in December 2019, held in the Washington D.C. area. The comprehensive discussions, diverse perspectives, and innovative ideas generated during this workshop directly informed and shaped the foundational content of the newly released strategic guide, underscoring the power of collaborative effort in addressing complex industry challenges.

The Critical Role of Data Management in Additive Manufacturing

The promise of additive manufacturing—its ability to produce complex geometries, customize parts, and enable on-demand manufacturing—is immense. This promise is further amplified by recent advancements in digital data acquisition, sophisticated data analysis techniques, and the burgeoning field of artificial intelligence (AI). These technologies possess the potential to significantly accelerate the additive manufacturing development timeline, driving unprecedented levels of efficiency, quality, and innovation. However, a significant hurdle obstructs this accelerated progress: the persistent gaps and inconsistencies within the current additive manufacturing data ecosystem.

Without robust data management, AM processes struggle with repeatability, traceability, and ultimately, industrial scalability. Data is the lifeblood of AM, from initial design and material selection to process parameters, post-processing, and part qualification. As Mohsen Seifi, Ph.D., ASTM International’s Director of Global AM Programs, eloquently states, “A key and large gap in the development of an AM data ecosystem is how to easily and securely generate, store, analyze, and share critical and vital data. A sub-gap is the consistency of the data that is gathered across multiple groups.” This highlights a dual challenge: not only the technical infrastructure for handling vast amounts of data but also the crucial need for standardization to ensure that data is uniformly understood and utilized across the diverse AM supply chain.

The newly released strategic guide directly addresses these critical deficiencies. Its fundamental aim is to “plug in those gaps” by providing a framework of solutions, best practices, and actionable plans. This resource is designed to be invaluable for all stakeholders—including manufacturers, material suppliers, software developers, researchers, and regulatory bodies—who are committed to contributing to the vital process of standardization in AM. Effective data management facilitates transparent communication between different stages of the AM workflow, enabling better process control, faster material qualification, and improved part performance. It is the bedrock upon which the entire digital thread of additive manufacturing is built, ensuring that data flows seamlessly and intelligently from design to finished product and beyond.

Brandon Ribic, Technology Director of America Makes, further emphasizes the profound impact of this guide, stating, “The guide highlights the importance of data management and data principles which will benefit the broader AM supply chain, and will serve as a resource to strengthen collaboration and ease the challenges common to AM data sharing.” By providing clear principles and a common language for data, the guide aims to foster greater trust and collaboration across the entire additive manufacturing value chain. It reduces friction associated with data exchange, enabling more efficient partnerships, accelerating product development cycles, and ultimately enhancing the competitiveness of AM globally.

Forging the Digital Thread: New Subcommittee F42.08 and the Common Data Dictionary

The profound insights and collaborative spirit generated during the workshop not only inspired the release of the strategic guide but also spurred the creation of a critically important new subcommittee: F42.08 on Data. This specialized subcommittee operates within the broader and well-established F42 Additive Manufacturing Technologies Committee, signifying a dedicated focus on the intricate challenges and opportunities presented by AM data. The formation of F42.08 underscores the recognition that data management is not merely a peripheral concern but a core pillar essential for the future growth and industrial maturity of additive manufacturing.

The primary mandate of this new subcommittee is to develop and execute the meticulous mapping of the entire AM value chain. This comprehensive mapping effort is designed to systematically identify the myriad data needs, intricate processes, emerging opportunities, and critical dependencies that are necessary to provide a full and unambiguous understanding of the “digital thread” in additive manufacturing. The digital thread represents an unbroken, traceable, and interconnected data flow that links every stage of a product’s lifecycle, from initial concept and design through manufacturing, quality assurance, maintenance, and eventual end-of-life. In the context of AM, this means capturing and managing data from CAD models, material properties, machine settings, build parameters, in-situ monitoring, post-processing steps, and final part inspection. Achieving a coherent digital thread is paramount for ensuring repeatability, traceability, and certification of AM parts, which are non-negotiable for high-value applications in demanding industries.

Among the initial and most crucial projects currently being tackled by the F42.08 subcommittee is the standardization of an Additive Manufacturing Common Data Dictionary (CDD). A CDD is a vital tool for establishing a universal language and consistent terminology for AM data. It defines common terms, attributes, and units of measurement for critical elements such as materials, machine types, process parameters, build conditions, and inspection results. Without a standardized CDD, data exchange between different software platforms, machines, organizations, and even different departments within the same company becomes fraught with ambiguity, leading to errors, inconsistencies, and significant inefficiencies. By standardizing this dictionary, the subcommittee aims to unlock true semantic interoperability, enabling seamless, accurate, and automated data exchange across the AM ecosystem. This foundational effort will dramatically reduce the overhead associated with data translation and interpretation, accelerate innovation, improve quality control, and pave the way for more integrated and intelligent additive manufacturing workflows, ultimately solidifying the path towards scalable and reliable industrial adoption.

The “Strategic Guide for Additive Manufacturing Data Management and Schema,” coupled with the ongoing work of the F42.08 subcommittee and the development of the Common Data Dictionary, represents a monumental step forward for the additive manufacturing industry. These collaborative efforts by ASTM International and America Makes are not just about managing data; they are about building the foundational infrastructure required for AM to achieve its full potential, fostering a future where 3D printing is a seamlessly integrated, reliable, and standardized manufacturing process across the globe.

What are your thoughts on this new strategic guide for AM data management and its implications for the industry? We invite you to share your perspectives in a comment below or join the conversation on our Facebook and Twitter pages! Don’t miss out on the latest news and insights in the world of 3D printing; sign up for our free weekly Newsletter, delivered straight to your inbox!