In the world of precision motors, a protective shell as thin as a cicada's wing yet incredibly sturdy is the key to the smooth operation of high-end equipment.In modern industry and technology, frameless torque motors have become core components in robotics, aerospace, and precision medical equipmen

Frameless torque motors serve as the core power source for modern precision equipment, with their performance directly determining the accuracy and reliability of high-end devices. Unlike framed motors, they lack a housing and bearing structure, allowing equipment manufacturers to integrate the moto

01 What is a Frameless Torque Motor?A frameless torque motor is a highly efficient and energy-saving type of electric motor. Its most distinctive feature is the removal of components found in traditional motors, such as the shaft, bearings, housing, and end caps, retaining only the two core componen

Why Does a Small Magnet Need a "Gold Coating"?In air at a high temperature of 150°C, an unprotected NdFeB magnet can be completely oxidized and corroded in just 51 days, ultimately losing its magical magnetic force.As the "King of Magnets" in modern industry, NdFeB magnets are widely used in new ene

I. Core Principles of Variable Reluctance ResolversFirst, to understand the design, one must understand its fundamental differences from traditional wound-rotor resolvers:· Traditional Resolver: Both stator and rotor have windings. The excitation signal and output signal are electromagnetically indu

Reluctance resolvers, as high-precision angle sensors, play an indispensable role in fields such as industrial automation, new energy vehicles, and humanoid robots. Faced with a dazzling array of product models on the market, selecting the right reluctance resolver has become a necessary skill for e

Behind the lightning-fast acceleration of new energy vehicles, within the precision and silent drills in dentists' hands, and inside the high-speed operation of precision machine tools in factories, there lies an unsung technological hero—the high-speed motor rotor. This rotating component, with a d

In modern industrial automation and precision mechanical control, accurate rotational position detection is crucial. The reluctance resolver, commonly referred to as a resolver, is a highly reliable sensor widely used in servo motors, robotics, and other applications requiring precise positioning. T

Please observe! This ordinary iron rod, when positioned within a coil, rapidly heats up and begins to emit smoke! Remarkably, when a human hand is placed in the same coil under identical conditions, no such reaction occurs. What's the scientific principle underlying this seemingly paradoxical phenom

If the large rotary crusher were to become jammed during operation, it could potentially result in damage to its motor. Similarly, in the case of a chemical agitator, its propeller is connected to the motor through a shaft. If the shaft seal were to leaks, the resultant chemical spill could potenti