Developed and manufactured by MPS Microsystems based on customer specifications, this lens actuator forms an essential component of a laser guidance system for unmanned flying objects. It enables 2 lens groups to be displaced individually over a total range of 48 mm and makes it possible to focus a laser over a distance of several kilometres. The main technical difficulty inherent to this actuator lies in meeting very stringent requirements for alignment between the two lens groups (< 10 µm) and in maintaining a very small tilt of the lenses over their entire stroke (lateral deviation < 2 µm). The key part making it possible to ensure such specifications is a frame machined by milling from an aluminium block, into which the 2 drive systems are fastened. These systems each consist of a Ø16 mm brushless motor and a Ø4 mm ball screw with an axial play of less than 5 µm. Backlash-free and frictionless sliding of the lens holders is ensured by standard L306 linear ball bearings manufactured by MPS Microsystems.

This EGR-Cooler prototype, developed in collaboration with Hyundai Motor Company, was fabricated using EOS Stainless Steel 316L, renowned for its excellent corrosion resistance and mechanical properties in demanding automotive applications. The part was additively manufactured over a period of 64 hours, demonstrating the advanced capabilities of metal 3D printing for precision and reliability. Unlike conventional designs, this innovative component integrates 14 separate parts into a single, unified structure, greatly simplifying assembly while enhancing operational efficiency. The implementation of a Triply Periodic Minimal Surface (TPMS) structure within the cooler significantly improves heat exchange performance and enables substantial weight reduction, meeting next-generation thermal management requirements. Partners Lab stands as a leader in Korean additive manufacturing technology, offering cutting-edge capabilities in OEM production and collaborative technical development for various industrial sectors. This EGR-Cooler, designed by nTopology, exemplifies our engineering expertise and commitment to delivering high-performance thermal products for automotive and beyond.

Sungjin Techwin develops operating control computers designed for ground and naval defense applications. Engineered for harsh environments, these ruggedized systems provide secure and real-time processing to support RCWS operations, anti-drone defense, and unmanned surface vehicle control. Built to military standards, they offer high reliability under shock, vibration, and temperature extremes while enabling seamless integration with sensors, weapons, and communication networks. By combining durability with scalable architecture, Sungjin’s operating control computers ensure mission effectiveness across diverse modern battlefield domains.

Mil-COTS Isolated DC-DC converters brings SynQor’s field proven high-efficiency synchronous rectifier technology to the Military/Aerospace industry. These “off-the-shelf” converters are compatible with the industry standard format, operate at a fixed frequency, and follow conservative component derating guidelines. MilQor products are designed and manufactured to comply with a wide range of military standards.

KAI participates in the system integration of the KSLV-II and development of its first-stage propellant tank while trying to secure the technology of Space Launch Vehicle.

No Coding Required: Create XR content effortlessly with a drag-and-drop interface. Industry-Specific Solutions: Suitable for manufacturing, logistics, energy, and various industries. Multi-Device Compatibility: Works on PCs, tablets, smartphones, and smart glasses (VisionX). Real-Time Collaboration: Multiple users can edit and share content simultaneously.

GE and Safran are evaluating several promising architectures as part of their technology maturation plan. The most ambitious, the one that will yield the gre...