Motors are devices that convert electrical energy into mechanical energy, and they are essential components in the development of B2B products such as medical equipment, industrial robots, and optical equipment. However, many developers likely face technical challenges such as “Which motor is best suited for medical device applications?”, “Which type should be chosen to minimize vibration and noise?”, and “How can we achieve both miniaturization and high torque?”

This article explains everything from the basic principle of motor operation to specific application examples by industry sector, as well as the optimal motor selection criteria for each application. We will also introduce, with real-world examples, how Coreless motors can solve challenges in the development of medical equipment and precision equipment, where compact size, high precision, and low vibration are particularly required.