Joaquín Jiménez Carreira | European Space Agency: How do you convince a risk-averse industry like space to adopt revolutionary but unproven manufacturing technologies?
15:58 - 17:28
Other snippets from this talk
Summary of the clip:
How do you convince a risk-averse industry like space to adopt revolutionary but unproven manufacturing technologies?
The space industry is inherently conservative, prioritizing reliability above all else. The adoption of additive manufacturing is framed within an evolutionary context: from "traditional space" (very high reliability, very low risk) and "new space" (which introduced commercial off-the-shelf components and higher risk tolerance) to "next space." This new paradigm focuses on integrating disruptive technologies like AME and AI through a sophisticated, data-driven risk management process rather than complete risk avoidance.
The European Space Agency's strategy for qualifying AME is built on a foundation of rigorous and extensive testing. Since things that work on the ground do not inherently work in the harsh environment of space—with its vacuum, radiation, and extreme temperature swings—the primary goal is to generate a robust body of reliability and durability data. This data is the essential prerequisite for any new technology to be considered for critical space missions.
This data-centric approach directly feeds into the ultimate goal: standardization. ESA has already begun developing ECSS (European Coordination for Space Standardization) standards for additively manufactured mechanical parts. The long-term plan, projected over the next 10-15 years, is to use the results from ongoing R&D and testing campaigns to establish a similar set of comprehensive ECSS standards for additively manufactured electronics, enabling their reliable and widespread use in future European space missions.
In this short video, you can learn:
* The cultural shift from "traditional space" to "next space" and its impact on technology adoption.
* Why extensive testing and data generation are the foundation for qualifying AME for space.
* ESA's long-term plan for developing ECSS standards for both mechanical and electronic additive manufacturing.
📋 **Clip Abstract** The space industry's conservative nature demands a methodical approach to adopting additive manufacturing, framed within the "next space" paradigm of managed risk. ESA's strategy focuses on extensive testing to build reliability data, which will ultimately lead to the creation of formal ECSS standards for space-qualified additively manufactured electronics over the next decade.
🔗 Link in comments 👇
#AdditiveElectronics, #SpaceElectronics, #ECSSStandards, #ReliabilityTesting, #PrintedElectronics, #3DElectronics
This is a highlight of the presentation:
Unlocking the Future of Space Electronics with Advanced Manufacturing
More Highlights from the same talk.
00:08:05 - 00:09:38
Are we just 3D printing old designs, or are we truly thinking additively for space?
Are we just 3D printing old designs, or are we truly thinking additively for space?
The European Space Agency (ESA) highlights a common pitfall in additive manufacturing: simply replicating a design originally made for subtractive methods. Instead, the focus should be on a new design philosophy inspired by nature, where material is placed only where it is functionally required. This biomimetic approach moves away from carving material out of a block and towards building structures intelligently, atom by atom, for maximum efficiency.
This principle is powerfully demonstrated with the example of a satellite bracket. A traditionally manufactured bracket is a solid, machined piece, whereas its additively manufactured counterpart, created through topology optimization, features an organic, skeletal structure. This new design is not only lighter and cheaper but can be produced more quickly while delivering the exact same mechanical performance, revolutionizing component design for space hardware.
Adopting this innovative design paradigm directly supports ESA's core technology strategy. It enables the creation of more cost-effective spacecraft and accelerates development timelines. Furthermore, it aligns with critical sustainability goals by reducing material waste and energy consumption during manufacturing, and the resulting lighter components contribute to mitigating the growing problem of space debris.
In this short video, you can learn:
* Why simply replicating old designs with new additive methods is a critical mistake.
* How topology optimization and biomimicry create lighter, cheaper, and more efficient space components.
* How Advanced Manufacturing aligns with strategic goals like sustainability and reducing space debris.
📋 **Clip Abstract** The European Space Agency emphasizes that the true power of additive manufacturing lies not in replicating old designs, but in adopting a new, nature-inspired design philosophy. This approach leads to topologically optimized components that are lighter, cheaper, and more sustainable, directly supporting ESA's strategic technology goals.
🔗 Link in comments 👇
#AdditiveManufacturing, #TopologyOptimization, #BiomimeticDesign, #SpaceHardware, #AdvancedManufacturing, #AerospaceManufacturing
00:09:40 - 00:10:54
Your 3D printed electronics work on Earth, but could they survive the harsh reality of space?
Your 3D printed electronics work on Earth, but could they survive the harsh reality of space?
One of the primary technical challenges for adopting additive manufacturing of electronics (AME) in space is achieving the necessary precision. High-frequency RF and microwave applications demand extreme accuracy and resolution, often on the micrometer or even nanometer scale. While traditional 3D printing technologies struggle to meet these tolerances, new systems offering nanometer-scale printing are emerging, though they still require significant development and validation for space use.
To bridge the gap between current capabilities and future needs, a pragmatic hybrid manufacturing strategy is the most efficient path forward. This approach, summarized as "print what you can and place what you can't," leverages the strengths of both additive and traditional electronics. It involves 3D printing the substrate, interconnects, and passive components while integrating high-performance, off-the-shelf active components where needed.
The most significant barrier to widespread adoption is the critical lack of space heritage and established qualification standards. The space industry is inherently conservative, and new technologies must be rigorously proven. The speaker highlights this gap by referencing a recent 12-minute NASA suborbital flight as one of the only instances of printed electronics being flown, underscoring the immense need for extensive testing and flight demonstration to build confidence and reliability data.
In this short video, you can learn:
* The critical role of accuracy and resolution for high-frequency RF space applications.
* Why a hybrid "print and place" approach is the most viable near-term strategy.
* The immense challenge of building space heritage and the current lack of flight-proven examples.
📋 **Clip Abstract** Adopting additive electronics in space presents significant technical hurdles, including achieving the required nanometer-scale resolution for RF systems and establishing robust standards. A hybrid "print and place" strategy is seen as a key enabler, but the critical challenge remains the near-total lack of space heritage, which necessitates extensive testing and qualification.
🔗 Link in comments 👇
#AdditiveManufacturingElectronics, #RFMicrowaveApplications, #NanometerResolution, #HybridElectronicsManufacturing, #PrintedElectronics, #SpaceElectronics