Encoders

  • Different Types of Sensors

Different Types of Sensors

Different Types of Sensors: Let us see the various types of sensors that are available in the market and discuss their functionality, working, applications etc. We will discuss various sensors like: Light Sensor IR Sensor (IR Transmitter / IR LED) Photodiode (IR Receiver) Light Dependent Resistor Different Types of Sensors Temperature Sensor Thermistor [...]

  • Magnetic Encoder Engine Technology

Magnetic Encoder Engine Technology

Magnetic Encoder Engine Technology An optical encoder uses light (optics) to identify unique positions for the encoder. A magnetic encoder uses the same principle to determine a position as an optical encoder, but it does it using magnetic fields rather than light. With a magnetic encoder, a large magnetized wheel spins over a plate of [...]

  • Encoder Multi-pole Magnetic Ring

Such an Encoder Multi-pole Magnetic Ring, have you seen it?

Such an Encoder Multi-pole Magnetic Ring, have you seen it? Encoder Multi-pole Magnetic Ring, it is obvious that the magnetic ring used in some encoders, such as magnetic encoder, Hall inductive magnetic encoder, spindle encoder, etc., the main material of the magnet is mainly injection molding magnet. Not long ago, I saw a new sample [...]

By |January 31st, 2019|Bonded Magnets, Encoders, Injection Molding NdFeB, Magnet Applications, Magnetic Knowledge, Magnetic Materials, Magnetic Products, Magnetic Technology, Sensors|Comments Off on Such an Encoder Multi-pole Magnetic Ring, have you seen it?
  • Sensor Magnets

Sensor Permanent magnets

Sensor Permanent magnets, magnetic sensor assemblies, magnetic sensors 1, Help us designs of  Sensor Permanent magnets We do not make sensors; we make the magnetic assemblies that enable these devices to operate effectively. In order to make a perfect magnet assembly, we would need to know the following: 1. What type of magnetic sensors are you [...]

  • AXIAL MAGNETIC RINGS for SENSOR

AXIAL MAGNETIC RINGS for SENSOR

AXIAL MAGNETIC RINGS for SENSOR Magnetic rings for use in harsh environments The robust magnetic rings consist of a vulcanised elastoferrite layer securely attached to a steel hub. The elastoferrite layer is magnetised with 2 mm or 5 mm long alternating magnetic poles which form an incremental magnetic pattern. Additionally, reference mark magnetic signature can [...]

By |September 13th, 2018|Compression Molded NdFeB, Encoders, Injection Molding NdFeB, Magnet Applications, Magnetic Systems, Neo Ring, Neodymium Magnets, Sensor Magnet, Sensors|Comments Off on AXIAL MAGNETIC RINGS for SENSOR
  • Permanent Magnets Markets and Devices Applications

Permanent Magnets Markets and Devices / Applications

Permanent Magnets Markets and Devices / Applications Devices • Electromechanical machines and devices e.g. motors, generators, actuators • Acoustic transducers e.g. speakers,  earphones, ringers • Mechanical force and torque devices e.g.  holding, lifting, clutches • Microwave and ion beam control e.g.  TWT’s, particle accelerators • Conversion of external stimuli to electrical signal e.g. sensors • DC field generation e.g. MRI Markets and Industries • Automotive and transportation • Industrial and commercial • Consumer products • Military and aerospace • Medical Permanent Magnets Markets and Devices Applications Sensors/Encoders Hall Effect Encoder for end of shaft applications.  Available as either absolute or incremental encoders they can provide digital position, analog position, and quadrature speed outputs. Capable of rotational speeds over 20k RPM. Hall IC used for this application uses a diametrically magnetized magnet. Hall Effect through‐shaft encoder.  Requires use of Hall IC capable of off‐axis sensing using multipole bonded magnet. Low cost, speed or position sensors typically seen in automotive applications – Cam position, crank position, engine speed, ABS.  This type  of sensor can be designed for either face or lateral sensing applications and may, in addition to the Hall IC, incorporate a magnet if sensing a metal target or a pole piece if sensing an encoder multipole magnet. What is the best permanent magnet material and process? •It depends; on the weight/space limitations, application operating conditions, operating parameters of the magnetic circuit, annual quantity, device assembly mechanization etc. • Despite have lower flux output bonded magnets can offer advantages over sintered magnets for many applications. • Despite lack of breakthrough in new materials over the last 30 years there are several promising developments in bonded magnets on the horizon. • [...]

By |May 9th, 2018|Bonded NdFeB, Encoders, Magnetic Devices, Magnetic Knowledge, Magnetic Materials, Magnetic Products, Magnetic Technology, Permanent Magnet, Sensor Magnet, Sensors, Sintered NdFeB|Comments Off on Permanent Magnets Markets and Devices / Applications