Revolutionizing Maritime and Defence Manufacturing: A New AM Framework for Australia

Problem: Navigating the Complexities of Additive Manufacturing in Maritime and Defence

The landscape of additive manufacturing (AM) in Australia's maritime and defence sectors is evolving rapidly. The question is no longer whether AM works, but rather where it can deliver the most significant value. This shift necessitates a comprehensive framework to evaluate the potential of 3D printing across thousands of components, considering operational, commercial, technical, and regulatory requirements.

"The challenge now is to pinpoint where additive manufacturing can offer the greatest benefits amidst a complex web of operational and regulatory demands," says Sam Abbott, Head of Research and Development at Austal.

Solution: A Collaborative Approach to Developing an Industry-Ready Framework

Austal, Curtin University, and the Additive Manufacturing Cooperative Research Centre (AMCRC) have embarked on a $600,000, 18-month project to address this challenge. The project aims to create a practical, industry-ready framework that can assess the AM potential of various components across the maritime and defence supply chains.

Key Contributors and Their Roles:

Austal: Leveraging its experience as the prime contractor for the United States Navy's Additive Manufacturing Centre of Excellence, Austal will provide global insights and real-world manufacturing data. This expertise is crucial for ensuring the framework's applicability and effectiveness in real-world scenarios.

Curtin University: Leading the development and validation of the framework, Curtin will use real-world vessel and supply chain data. This approach ensures that the framework is not only technically sound but also practically and commercially relevant.

AMCRC: As the facilitator of this collaborative effort, AMCRC will ensure that the framework is aligned with industry needs and can be effectively implemented across different sectors.

"By integrating engineering, operational, and commercial considerations into a single framework, we can empower manufacturers to make faster, more informed decisions," explains Dr. Karl Davidson, Research Lead at Curtin University.

Results: A Framework with Far-Reaching Impact

The project is expected to deliver a robust framework that will help industry stakeholders identify high-value opportunities for additive manufacturing. This framework will enable better investment decisions, build more resilient supply chains, and accelerate the advancement of Australia's advanced manufacturing capabilities.

"Many organisations understand the potential of AM but struggle to determine where it makes commercial and operational sense. This project will provide a practical solution to help industry prioritise investment and scale adoption with confidence," adds Simon Marriott, AMCRC’s Managing Director.

The framework's impact is not limited to the maritime and defence sectors. The partners anticipate that the model will be repeatable and adaptable for other industries, offering Australian businesses a tool to enhance productivity, resilience, and competitiveness.

Conclusion: A Step Towards a More Advanced Manufacturing Ecosystem

This collaborative project marks a significant step towards a more advanced and efficient manufacturing ecosystem in Australia. By providing a clear, data-driven framework for evaluating AM potential, the project aims to unlock new opportunities and drive innovation across multiple industries.

"This is not just about improving manufacturing processes; it's about transforming the way we approach supply chain resilience and advanced manufacturing in Australia," concludes Abbott.

---