In the world of modern automation, robotics, and electric motion systems, the ability to detect and control position, speed, and direction with accuracy is essential. Among the many devices designed for this task, one often-overlooked yet highly reliable technology stands out: the resolver.
In today’s world of automation, robotics, and precision engineering, resolvers remain one of the most trusted technologies for position and speed sensing. Although digital encoders have grown in popularity, resolvers continue to dominate in industries that demand robustness, reliability, and long-term performance under harsh operating conditions.
In modern motion control, robotics, aerospace, and automotive systems, precision feedback devices are indispensable. Among them, the resolver stands out as one of the most reliable and durable sensors for detecting angular position, velocity, and direction of rotating machinery. Unlike optical encoders, which may suffer from dust, vibration, or extreme temperatures, resolvers thrive in harsh environments while still providing accurate feedback.