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Why “One-Size-Fits-All” DEI Strategies Don’t Work in Australian Manufacturing

Written by: Akash Hettiarachchi, Melinda Laundon, Penny Williams and Greg Hearn, all based at QUT in the Australian Cobotics Centre’s Human‑Robot Workforce program

International Women’s Day is an opportunity to celebrate progress toward gender equity and to reflect on persistent structural challenges in the workplaces. While many sectors highlight successes in advancing gender diversity, Australian manufacturing continues to struggle with its historically male-dominated image. Gender inequality in manufacturing is widely recognised. Yet the sector often progresses with uniform policies and strategies.

Our recent research, published in Equality, Diversity and Inclusion: An International Journal, challenges this approach by revealing that diversity patterns across manufacturing are far more complex, uneven, and sub-sector specific. This study examines workforce diversity across Australian manufacturing using Australian Census data from 2006 to 2021. By analysing trends in gender, generation, ethnicity, disability and educational qualifications across manufacturing sub-sectors, we show why improving gender equity requires targeted, context-specific strategies rather than generic, sector-wide approaches.

Manufacturing Gender Diversity is Uneven and Complex

Australian manufacturing is often described as male-dominated; however, our analysis reveals significant variations in workforce gender diversity across its sub-sectors. The overall representation of women differs considerably among sub-sectors such as food and beverage manufacturing, machinery and equipment manufacturing, and fabricated metal products. This unevenness raises questions about the success of gender-specific diversity strategies and outcomes in Australian manufacturing. Given the diversity composition differences among sub-sectors, broad, blanket gender diversity strategies are unlikely to be effective. Instead, improving gender equity requires a clear understanding of where women are over-represented, under-represented, or entirely absent. It also requires an understanding of how personal, structural, and occupational patterns differ across various manufacturing sub sector contexts.

True Representation is More than Increasing Participation

One of the key findings from our study is that improving gender equity is not simply about increasing the overall number of women in manufacturing. Women are frequently concentrated in specific roles and occupational categories, with limited representation across many technical and operational jobs on the production floor, compared with administrative functions. A focus on numbers alone does not deliver sustainable or meaningful representation in most needed job roles in operations.

These patterns suggest that recruitment focused strategies, while important, are insufficient. Genuine progress requires deeper organisational attention including job design, skills development, promotion pathways, and workplace cultures that support retention and advancement for equal opportunities of all genders. Gender equity in manufacturing is therefore closely tied to how work is organised and how careers are structured, particularly as roles continue to evolve through automation and digitalisation.

Different Generations and Future Skills

Our research highlights a persistent structural challenge within Australian manufacturing: the significant representation of an ageing workforce, alongside ongoing difficulty in attracting younger workers (particularly young women) into manufacturing careers. Despite numerous government initiatives, this imbalance remains largely unchanged.

Older workers continue to play a vital role, contributing critical operational knowledge, continuity, and deep technical expertise. At the same time, long-term workforce sustainability depends on successfully attracting and integrating younger talent. Compared with other sectors, manufacturing has been less successful in renewing its workforce, creating a growing concern for future labour supply.

These demographic dynamics intersect directly with technological change. As Industry 4.0 technologies, including collaborative robots, reshape manufacturing work, new skill demands emerge, often accompanied by workforce adjustment challenges. In response, some organisations must prioritise reskilling existing employees, while others may need to rethink job design and career pathways to better align with evolving technologies and the expectations of a more diverse future workforce.

From a gender equity perspective, this underscores the importance of expanding access — not only to employment, but also to training, reskilling, and progression opportunities. Without deliberate intervention, technological transformation risks reinforcing existing gender patterns rather than enabling more inclusive manufacturing careers.

Why This Matters for Cobotics and The Future Of Work

From the perspective of the Australian Cobotics Centre’s Human‑Robot Workforce research program, these findings reinforce that workforce diversity is central to successful technology adoption. Collaborative robots are introduced into existing workplaces shaped by workforce demographics, skills and organisational practices.

Manufacturing sub‑sectors with different gender profiles and labour market conditions will experience cobot adoption in different ways. Without inclusive workforce strategies, new technologies risk reproducing existing inequalities. Conversely, when job design and skill development are approached with gender equity in mind, collaborative robotics can support safer, more sustainable and more attractive manufacturing work.

Turning Reflection into Sustained Action

International Women’s Day is a useful moment for reflection, but our research highlights the need for ongoing, evidence‑based action. Gender inequality in manufacturing is well recognised, yet it is often oversimplified. Addressing it requires sub‑sector‑specific strategies informed by data and grounded in the realities of different manufacturing contexts.

At the Australian Cobotics Centre Human-Robot Workforce Research Program, this research informs our work on future skills, job design and workforce readiness. Improving gender equity is not separate from productivity or innovation. Rather, it is integral to building a manufacturing workforce capable of adapting to technological change and supporting the long‑term sustainability of Australian industry.

 

Prototyping Possibility: UTS Students Put the Kinematic Puppet to the Test

In Spring 2025, undergraduate engineering students from the University of Technology Sydney (UTS) partnered with the Australian Cobotics Centre (ACC) to explore an innovative prototyping method for human–robot interaction (HRI). As part of the subject 43019 Design in Mechanical and Mechatronic Systems, student teams built and tested the Kinematic Puppet—a low‑cost, modular robot‑skeleton prototyping tool designed to support rapid experimentation with robot morphology, motion and collaborative behaviour.

The puppet’s design combines 3D‑printed joints with magnetic rotary encoders and PVC linkages, giving users a physically manipulable platform for exploring robot movement and interaction in a way that is accessible, intuitive, and adaptable. The motivation for the kinematic puppet was discussed in a previous ACC article.

Building Capability Through Hands‑On Prototyping

The project offered students rich, applied learning opportunities across mechanical engineering, mechatronics, electronics, CAD, and hands‑on fabrication. Assembling the puppet from provided design files required teams to engage deeply with mechanical design principles while developing practical manufacturing skills. Students then used the puppet to prototype real HRI scenarios, experimenting with robot behaviours, designing custom end‑effectors, and capturing motion data based on their task concepts.

Beyond construction, students were asked to use the puppet to prototype HRI scenarios relevant to ACC partners. This shifted the learning experience from purely technical engineering to a more integrated design research mindset. Teams were encouraged to roleplay interactions, test alternative geometries, capture movement data, and reflect on usability. The result was a deeper understanding of how cobot systems behave not just as mechanisms, but as partners in real work environments research mindset. Teams were encouraged to role play interactions, test alternative geometries, capture movement data, and reflect on usability. The result was a deeper understanding of how cobot systems behave not just as mechanisms, but as partners in real work environments.

Real Benefits for the Australian Cobotics Centre

For the ACC, the project delivered meaningful insight into how the Kinematic Puppet performs as an early‑stage cobot‑prototyping tool. Students worked with the puppet across a variety of task types and skill levels, generating feedback on build complexity, robustness, adaptability, and user experience. This diversity of testing environments and techniques offered the Centre a broad evidence base for understanding the puppet’s value and limitations in practical prototyping settings.

The partnership also produced a range of custom tool attachments, demonstration artefacts, and user reports, helping the ACC shape future iterations of the puppet and refine research questions around embodied prototyping for collaborative robotics. These outputs contribute directly to a forthcoming study on the prototyping tools effectiveness as a design and ideation tool for industry‑relevant cobot applications.

A Model for Meaningful Industry–University Collaboration

The Kinematic Puppet project exemplifies the mutual benefits of embedding authentic industry challenges within university engineering curricula. Students gained hands‑on technical experience, confidence in iterative prototyping, and exposure to real‑world HRI design practices. Meanwhile, the Australian Cobotics Centre accessed high‑value feedback, creative exploration, and a new understanding of how early‑stage tools can support collaborative robot development.

By bringing students into the research process, this project created space for innovation, fresh ideas, and critical evaluation, laying groundwork for future cobot systems that are safer, more intuitive, and more attuned to human needs.

I would like to thank the students for their hard work on this impressive project; Lachlan Scott Rogers, Laila Chamma, Mishoura Rahman, Nicholas Uremovic and Tran Thu Nhan Dang. A video summarising the journey of the students can be seen here: Kinematic puppet for cobot prototyping

 

 

Research in Focus Series: Jagannatha Pyaraka

We’re pleased to launch our Research in Focus series, featuring the contributions of our Postdoctoral and PhD researchers and the value their work is delivering to Australian manufacturing. As many of our researchers move into the final stages of their projects, this series highlights the outcomes of their work and what comes next.

Our first video features Jagannatha Charjee Pyaraka from Swinburne University of Technology. Jagan started his PhD with the Australian Cobotics Centre in July 2022 as part of the Biomimic Cobots Program and is due to submit his PhD thesis in the coming months.

Jagan’s PhD focuses on developing lightweight learning‑from‑demonstration frameworks, enabling collaborative robots to learn manipulation tasks directly from human demonstrations, even when data and compute resources are limited. His project also included industry placements with Workr and InfraBuild, applying robotics and machine‑learning techniques to real industrial challenges.

Supervisory team:

Across his candidature, Jagan has contributed to a broad range of Centre activities, including:

  • A peer‑reviewed journal publication in Electronics MDPI (2025) on interaction recognition for robot learning
  • Demonstrations at Australian Manufacturing Week (2023)
  • Supporting Swinburne’s Industry 4.0 workshops across regional Victoria, delivered through the Victorian Government’s Digital Jobs for Manufacturing (DJIM) program
  • Hands‑on engagement with humanoid and collaborative robot platforms in both research and industry settings

To learn more about Jagan’s background, publications, and projects, you can read his profile here:

Jagannatha Pyaraka

The Association of Industrial Relations Academics of Australia and New Zealand (AIRAANZ) conference

Our Human-Robot Workforce researchers, Associate Professor Penny Williams and Professor Paula McDonald were at The Association of Industrial Relations Academics of Australia and New Zealand (AIRAANZ) conference at the University of Technology Sydney from 28-30th January.

Penny presented in multiple sessions including one in the ‘Technology and Worker Voice’ stream: Humanoids at Work: What will happen when workplaces are shared with human-like robots? by Melinda Laundon, Penny Williams.

The theme of this year’s conference is Shifting perspective and practice: Industrial relations in a changing world of work.  This theme invites reflection and dialogue on societal impact in industrial relations scholarship and practice, and the challenges and opportunities of undertaking socially impactful research in a changing world of work.

Read more: AIRAANZ conference 2026 | AIRAANZ

Prof Glenda Caldwell Featured in AMTIL: Industry 5.0 and the Future of Collaborative Robotics

Deputy Director of the Australian Cobotics Centre & QUT Professor, Professor Glenda Caldwell, has been prominently featured in a recent AMTIL article exploring how Industry 5.0 is reshaping Australia’s manufacturing landscape. The piece highlights the growing importance of cobots as industry shifts toward more human‑centred, sustainable, and adaptable production systems.

In the article, Prof Caldwell explains that while Industry 4.0 focused heavily on technological advancement, Industry 5.0 calls for a deeper understanding of the human element—placing people, their needs, and their expertise at the centre of technology design and deployment. She emphasises that effective cobot integration begins with understanding the tasks workers perform, the environment they operate in, and the challenges they face.

The AMTIL article also notes the advantages of cobots, including built‑in safety sensors and the ability to work alongside people without traditional industrial barriers, making them more accessible to Australian manufacturers of all scales. Industry experts, including Weld Australia’s Dr Cornelius van Niekerk, reinforce how these features reduce infrastructure requirements while enhancing workplace safety.

Read more:
👉 AMTIL Article

2025 in Review | Program 3 – Designing Socio‑Technical Robotic Systems

Continuing our 2025 program highlights, today we celebrate Program 3: Designing Socio‑Technical Robotic Systems led by A/Prof Müge Belek Fialho Teixeira and Dr Matthias Guertler, with postdoc Dr Alan Burden.

Here’s what stood out in 2025

  • Industry‑embedded research
    • Ongoing progress analysing Mako‑assisted surgeries, strengthening our evidence base for real‑world surgical HRC.
    • Expanded collaboration with B&R Enclosures, including commencement of a new proof‑of‑concept project.
    • a new University of Technology Sydney‑led socio‑technical cobot integration project that investigates the socio‑technical complexity of cobot workplaces to improve cobot selection and integration.
  • High‑impact research outputs
  • Media Mentions
  • Awards & recognition
    • Top 10 Cited Paper of 2024 (MDPI Robotics) — Yuan Liu
    • QUT Faculty of Engineering Best Poster Award — Yuan Liu
    • HDR Spotlight on Success Award — Jasper Vermeulen

Congratulations to the entire Program for another excellent year!

2025 in Review: Human-Robot Interaction Program

As we wrap up 2025, Program 2: Human–Robot Interaction (HRI) reflects on a year of strong collaboration, impactful research, and industry‑embedded outcomes that are shaping how humans and robots work together. The program led by Co-leads, Prof Markus Rittenbruch and A/Prof Jared Donovan with postdoc Dr Valeria Macalupú had an amazing year with:

  • Deep industry collaboration
    • The creation of an industry‑ready toolkit translating HRI insights into actionable design requirements collaborating with industry partners to test and validate the framework.
    • Continued collaboration with Cook Medical, including a PhD placement for James Dwyer.
    • Further development of tools initially created with one partner into assets used across multiple organisations and universities
  • Research excellence
    • 7 conference papers (DIS, CHI, HRI, IEEE CASE) and 5 journal publications, including Scientific Reports and Construction Robotics
    • Best Demo Award at HRI’25 for James Dwyer
    • Seed funding secured from the QUT Design Lab to launch new work on Design Affordances in HRI
  • New projects and methods
    • New Intention Visualisation research project led by Markus Rittenbruch with Research Assistant, Dr Wei Win Loy Ph.D.
    • Development of reflective and transferable research tools, including Visualising Your Research Positioning workshops, led by Dr Valeria Macalupú
    • Continued momentum on design‑led HRI methods that extend beyond the Centre’s lifespan
  • Cross‑university and cross‑disciplinary collaboration

Huge thanks to our researchers, HDRs, postdocs and industry partners for another year of thoughtful, human‑centred robotics research with real‑world impact.

2025 Research Program Highlights – Biomimic Cobots

We’re kicking off our 2025 research program highlights with Program 1 – Biomimic Cobots, led by Prof Teresa Vidal Calleja (University of Technology Sydney) and Prof Mats Isaksson (Swinburne University of Technology) with postdoc Dr Sheila Sutjipto.

In 2025, the team delivered outstanding progress in enabling robots to perceive, learn, adapt and collaborate safely with humans, demonstrating what it takes to deploy advanced robotics “in the wild” in real industrial environments.

Here’s what stood out over the last year

  • Our continued collaboration with InfraBuild, culminated in the successful demonstration of an AI‑enabled “shorts” detection system operating on a live steel production line. This project demonstrated:
    • Real‑time quality inspection in a dynamic setting
    • Reduced waste through flexible, AI‑driven automation
    • Improved operator safety and reduced fatigue
  • The launch of EmbodX, founded by former ACC postdoc Dr Fouad (Fred) Sukkar. EmbodX is making AI‑powered robotics more accessible for SMEs, with ACC researchers Dr Sheila Sutjipto and Dr Tony Le also on the team
  • Research excellence across perception, sensing and learning
    • Publications across IEEE CASE, ROBIO, HRI, RA‑L, TRO and RSS, including outputs led by PhD researchers Jagannatha Charjee Pyaraka and Nadimul Haque
    • Innovative low‑cost solutions emerging from biomimetic research, including audio‑based sensing approaches validated in industrial contexts
    • Recognition of the difficulty — and value — of conducting high‑quality research directly on factory floors
  • Collaboration across Australia and internationally
    •  Strong cross‑university collaboration between UTS, Swinburne and QUT
    • New academic collaborations, with Prof Teresa Vidal‑Calleja and Dr Sheila Sutjipto in Japan collaborating with Tokyo University of Science and others
    • Hands‑on engagement through workshops, demos and showcases across Australia and internationally, led by HDRs, postdocs and CIs including Swinburne University of Technology‘s Industry 4.0 workshops, demonstrations for MPs (Zongyuan Zhang, Jonathan Roberts), and countless industry visits.

Congratulations to the entire Biomimic Cobots team for an exceptional year of research excellence and real‑world impact. We can’t wait to see what 2026 brings.

UTS Students Bring James’s Kinematic Puppet to Life in Cross‑University Collaboration

Undergraduate engineering students from the University of Technology Sydney (UTS) have spent the semester engaging hands‑on with one of the Australian Cobotics Centre’s most innovative research tools: the kinematic puppet developed by PhD researcher James Dwyer. Guided by UTS Chief Investigator A/Prof Marc Carmichael, the student cohort has been closely following James’s published work to accurately recreate the puppet and explore its potential for real‑world industrial applications.

James’s Human–Robotic Interaction Prototyping Toolkit provides an accessible, low‑cost platform for designing and testing robot behaviours in a safe, intuitive way before transitioning concepts to actual robotic systems. You can learn more about the project here:

Project 2.2: Human Robotic Interaction prototyping toolkit

This semester, UTS students applied the toolkit to potential scenarios with industry partner Infrabuild, designing new end‑effectors that support collaborative robotics tasks in steel manufacturing environments. By iterating through physical prototypes, testing motion, and experimenting with interaction affordances, the students gained valuable experience in human‑centred design for cobotics.

The collaboration showcases the growing strength of cross‑university engagement within the Australian Cobotics Centre, with researchers, students, and industry partners all contributing to shared problem‑solving. It also highlights how research tools like James’s puppet can accelerate learning and spark innovation across multiple projects.

It’s fantastic to see this level of cross‑university collaboration in action and to see students meaningfully contributing to an industry‑aligned research challenge.

Read more on LinkedIn:
https://www.linkedin.com/feed/update/urn:li:activity:7401580610944995330