sensors

/Tag:sensors
  • Electrospinning and Electrostatic Spraying In Situ Assembly of Composites under Electron Microscopy

New Flexible Electrode: Low Resistance, High Stability, Stretchable

New Flexible Electrode: Low Resistance, High Stability, Stretchable How did fishing nets cross the border from the aquaculture industry to the field of wearable human-computer interaction? Inspired by artificial fishing nets, Li Runwei's team from Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, and Zhu Guang's team from University of Nottingham Ningbo, [...]

  • Ultrastable Electrode Mechanism and Application

Important Progress in Ultrastable Stretchable Electrodes In Ningbo Materials Institute

Important Progress in Ultrastable Stretchable Electrodes In Ningbo Materials Institute In the field of smart wearable electronics, stable and durable flexible stretchable conductors are still a great challenge. Especially in the process of collecting physiological signals of human epidermis, stable and stretchable electrodes can realize long-term and accurate signal collection. At present, it is difficult [...]

  • Flexible, Elastic and Biomimetic Sensitive Materials and Sensors

Flexible, Elastic and Biomimetic Sensitive Materials and Sensors

Flexible, Elastic and Biomimetic Sensitive Materials and Sensors Flexible electronics, known as one of the top ten emerging technologies in the 21st century, is bringing a new revolution in electronic technology, which will affect industries worth tens of trillions of dollars in health, medical care, manufacturing, and robotics. Sensors are like human "sensory organs", which [...]

  • Magnets for Sensors

Magnets for Sensors

Magnets for Sensors The line of magnets for sensors is designed to meet the requirements of non-inductive sensor manufacturers that need position, level, adjustment and distance detection. Magnets for sensors of equal dimensions offer constant switching through time at greater distances from the sensor. Aluminium or non-ferrous metallic walls do not compromise switching. Furthermore, they [...]

  • Injection Molded Magnet Material Specification Brochure

Injection Molded Magnet Material Specification Brochure

Injection Molded Magnet Material Specification Brochure injection molded magnets combine high magnetic strength with excellent physical properties to offer a variety of features and benefits including: High Magnetic Strength PLASTIC molded magnets offer the highest energy available in bonded ferrite, neodymium-iron-boron and samarium cobalt. The ferrite and SmCo materials are highly oriented during the manufacturing [...]

  • Applications for Magnetic Sensors

Applications for Magnetic Sensors

Applications for Magnetic Sensors Magnetic sensors are used in many industrial applications for contactless current sensing, linear and angular position, and rotation sensing.  magnetic sensors are designed to provide superior performance in all of these applications. Magnetic sensor products are based on its unique MLU-patented technology. In contrast to Hall devices that generally have low [...]

  • Reed Switches

Reed Switches vs. Magnetoresistive Sensors

Reed Switches vs. Magnetoresistive Sensors In a previous post we took a look at magnetic field sensors vs inductive proximity sensors for robot grippers. In this post I am going to dive a little deeper into magnetic field sensors and compare two technologies: reed switches, and magnetoresistive sensors (GMR). Reed Switches The simplest magnetic field [...]

  • Magnetic Field Sensors

Magnetic Field Sensors

Magnetic Field Sensors - Contactless and reliable detection Today’s pneumatic cylinders are compact, reliable, and cost-effective prime movers for automated equipment. Unfortunately, they are often provided with unreliable reed or Hall Effect switches that fail well before the service life of the cylinder itself is expended. magnetic field cylinder sensors are based on non-contact, solid-state [...]

  • Bonded NdFeB Magnets

Bonded NdFeB Magnets

Bonded NdFeB Magnets, Bonded Neo Magnets This isotropic resin bonded Neodymium-Iron-Boron material offers a high energy product (3-13 MGOe) between Ferrite and Sintered NdFeB. Application's include sensors and precision motors because it can be produced in complex shapes and magnetisation patterns.Capable of operating up to 120ºC, these magnets may be machined provided that adequate coolant [...]

  • 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 [...]

  • 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
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