Understanding Resolution in Optical and Magnetic Encoders How the different types of rotary encoders work and what differentiates the performance of the many types available today. Rotary encoders are devices that convert rotary movement or angular position into analogue or digital signals for use within measurement or control systems. They can be classified in a [...]
Comprehensive Guide on Magnetic Encoder A magnetic encoder is an electromechanical device which converts motion into digital signals using a magnetic field. It provides feedback about position, speed, and direction to the controller. In today’s modern world of automation, position accuracy and feedback are important to ensure accuracy and reliability in every performance. This positional [...]
Application of Permanent Magnet Motors in Elevator Traction Machines In the elevator industry, the use of permanent magnet (PM) motors in traction machines represents a significant technological advancement. These motors offer numerous benefits, including improved efficiency, compact design, and lower maintenance costs, which are crucial for modern elevator systems. This blog explores the application of [...]
Common Testing Methods for Sintered NdFeB Magnets Sintered neodymium-iron-boron (NdFeB) magnets are widely used in modern technology and industry, such as electric vehicles, wind turbines, and consumer electronics, due to their excellent magnetic properties. To ensure their reliability and performance in various applications, comprehensive testing is necessary. Newland Magnet has a series of professional magnet [...]
Magnetic Circuit Design and Arrangement in Modern Technology In modern technology, the design and arrangement of magnetic circuits are crucial to the performance of devices. The application scenarios are diverse and complex, making it challenging to meet the usage requirements with a single magnet. Additionally, when rare earth prices are high, the volume and amount [...]
Non-contact Magnetic Disc Coupling Non-contact magnetic disc coupling has the characteristics of no mechanical contact, efficient drive, high efficiency and energy saving, simple maintenance, tolerance of large alignment error, long life, etc. It is a new technology that uses modern magnetism as the basic theory and uses the magnetic force generated by magnetic materials to [...]
Axial Flux Motor Magnet What is axial flux motor? The motor can be divided into axial flux type and radial flux type according to the direction of magnetic field. The world’s first motor was invented by Michael Faraday on 1821. Actually, Faraday motor is belong to axial flux motor, but the further development of axial [...]
Test Method for Surface Magnetic Distribution of Strong Magnetic Products Strong magnetic materials can be found in most modern industrial activities, like electric motors, sensors, medical devices, and magnetic separating systems. Customers interested in search terms related to test methods of surface magnetic distribution tend to be more often engineers, quality managers, or purchasing managers [...]
Application of Magnets in Supermarket Magnetic Anti-Theft Tags The use of magnetic anti-theft systems is an essential part of protecting supermarket stock. Retail theft and other forms of theft have been increasing at a rate that is challenging supermarket security. The use of magnetic anti-theft systems provides a balance between supermarket protection and a pleasant [...]
The Daily Maintenance of Magnetic Products Magnets show up everywhere – factories, gadget assembly, scrap sorting, machine control. They grab, move, sense, pull apart metals using invisible push and pull. Hard to tell just by looking, but folks often think these blocks need no care once set in place. Few people notice how a magnet [...]
Difference Between NdFeB Magnet and Electromagnet Everywhere you look, machines rely on invisible pushes and pulls to work right. Whether it is an appliance at home or robots building cars, tiny forces keep parts in place or set them in motion. Figuring out how NdFeB magnets differ from electromagnets often ties back to something practical. [...]
What Are the Performance Parameters and Application Scenarios of Permanent Magnet Couplings? What Are the Performance Parameters of Permanent Magnet Couplings? Whether or not a permanent magnet coupling is suitable for a particular application is determined by performance parameters. These factors are responsible for affecting safety, efficiency, and service life. Rated Torque The rated torque [...]