Performance Comparison of Single-Step Magnetization vs. Segmental Magnetization for Multipole Magnetic Rings Introduction Multipole magnetic rings are central components in high-performance electric motors, sensors, encoders, and a wide range of electromechanical applications. Their ability to generate tailored magnetic field patterns along their circumference or diameter is fundamental for brushless DC motors, automotive actuators, and precision […]
Introduction Precision optical equipment—ranging from high-resolution microscopes and telescopes to advanced spectrometers, laser systems, and medical imaging devices—relies on the meticulous control of light. As the demands for resolution, sensitivity, and miniaturization continue to grow across fields such as biomedical imaging, quantum optics, and photonics, the underlying technologies that enable this control must evolve. Among […]
The Emerging Trend of 3D-Printed Soft Magnetic Frameworks Combined with NdFeB Composites Introduction The rapid evolution of additive manufacturing, more commonly known as 3D printing, has transformed how engineers, designers, and manufacturers approach the creation of functional components. Among the most exciting developments within this domain is the fusion of 3D-printed soft magnetic frameworks with […]
Introduction The relentless pursuit of higher efficiency, smaller footprints, and improved precision in robotics has led to a surge in demand for advanced motor technologies. At the heart of many of these innovations is the high-performance permanent magnet, particularly the thin disc magnet. These compact, robust magnets are essential in high-speed robot joint motors, enabling […]
Introduction Cryogenic magnetization and low temperature magnet assemblies represent the cutting edge of modern magnetic technology. These advanced assemblies are fundamental to high-precision applications in scientific research, medical imaging, industrial automation, transportation, and energy systems. This article explores the science, engineering, materials, manufacturing, and applications of cryogenic magnetization and low temperature magnet assemblies, providing a […]
Introduction The field of robotics has witnessed remarkable transformations in recent years, driven by the integration of advanced materials, innovative actuation techniques, and intelligent control systems. Among the most promising innovations is the development of **magnetically controlled soft robots**—a class of devices that leverage the power of magnetic induction to achieve versatile, non-contact, and highly […]