Products/Services for Linear Eddy Current Brake
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Linear Brakes - (15 companies)Linear brakes are used to slow or stop linear motion in conveyors, web systems, and vehicles. Technologies include friction, eddy current braking, and hysteresis. Linear brakes are used to slow or stop linear motion in conveyors, web systems...Actuation & ControlBrake EngagementApplication / Type -
Electric Brakes - (217 companies)...that's used to generate electricity. A braking force is possible when electric current is passed through the electromagnets. Linear eddy current brakes consist of a magnetic yoke with electrical coil positioned along the rail. The coils are magnetized... -
Hydraulic Brakes - (145 companies)Methods. Most hydraulic brakes use non-contact, friction, toothed, wrap spring, or oil shear engagement techniques. With non-contact products, braking action is achieved via magnetic fields or eddy currents. By contrast, friction brakes transmit power... -
Pneumatic Brakes - (120 companies)Cone brakes are not commonly used. Several engagement methods are available for pneumatic brakes, including: Noncontact --Braking action is achieved through a non-contact technology such as a magnetic field, eddy currents, etc. Friction --Friction... -
Mechanical Brakes - (172 companies)...surfaces that transmit power without slippage or heat generation. Teeth are engaged only when stopped or running at slow speeds ( <20 rpm). Non-contact brakes use a technology such as a magnetic field or eddy currents to provide the braking action... -
Mechanical Brake and Clutch Assemblies - (45 companies)...through a non-contact technology such as a magnetic field, eddy currents, etc. Friction --Friction between contact surfaces transmits power. This is the most common type of brake. Toothed --Toothed contact surfaces transmit power without slipping or heat...
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Linear Position Sensors - (888 companies)...constant of the medium between the sensor and the target (usually air). Eddy current sensors are noncontact sensors which contain two coils, one active coil that is influenced by the presence of a conducting target, and a second coil that completes...
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Linear Solenoids - (143 companies)...laminations that allow the magnetic field to develop while minimizing eddy currents. Unlike other solenoids, which are designed for use with direct current (DC) power, laminated solenoids can use alternating current (AC) with a silicon bridge...
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Dynamometers - (89 companies)...and output the resultant torque and power. Eddy current dynamometers provide restraining torque that increases with shaft speed. In a hydraulic, or water brake, dynamometer, braking drag is applied to the dynamometer rotor vanes via water circulating...
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Eddy Current Linear Encoders - (23 companies)Eddy current linear encoders detect the distance from a target by using magnetic fields generated by a reference and sensing coils. High performance, noncontact, eddy current linear encoders measure the position and motion of conductive targets...
Product News
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Micro-Epsilon Group
Customized Eddy Current Sensors of refiners in the paper industry. Features: Highest resolution. High long term stability. Reproducible temperature course. Extremly robust mechanics. Ideal for high temperatures up to 350 C. Application in vacuums. The eddyNCDT series delivers high-precision measurement results even in airless rooms. The eddy/fB0/fB0/triax vacuum feedthrough also enables eddyNCDT products to be used in vacuum applications. (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Micro-Epsilon Group
Eddy Current System for Machine Integration Non-contact eddy current sensors from Micro-Epsilon are designed for extremely high precision measurement of displacement, distance, position, oscillation and vibration, etc. to micrometer accuracies. Pressure, dirt, oil or high temperatures have almost no influence on measurement precision. This eddy current measurement system is particularly suitable for harsh industrial environments. As the sensor and compact controller of the eddyNCDT 3005 are temperature-compensated, outstandingly high... (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Marposs Corp
Marposs's eddy current probes Eddy Current Probes to Check Surface Faults and Material Properties. NDT PROBES. Marposs's eddy current probes, have been developed to satisfy every application needs to detect surface-open cracks, small porosities as well as to verify the correctness of heat treatment on any conductive material (steel, cast iron, aluminum, brass, copper, etc.). In addition to NDT eddy current probes, to check material integrity and properties, a family of eddy current sensor has been developed to check... (read more)Browse Nondestructive Testing (NDT) Probes Datasheets for Marposs Corp -
NDE Professionals Inc.
Eddy Current Testing Nondestructive Testing (NDT) is a form of engineering evaluation that detects and interprets flaws in materials, while causing no harm to the materials or structure under examination. It is an exacting science, with highly developed testing techniques. NPI is a dedicated, full-service NDT Company. One of our methods is the Eddy Current Method. This method uses circulating electrical currents induced in an electrically conductive test object by an alternating magnetic field. The current flow... (read more) -
Micro-Epsilon Group
Cost-Effective Eddy Current Displacement Sensor The eddyNCDT 3001 is a cost-effective eddy current sensor with housing that has to date only been reserved for inductive sensors and proximity sensors. This compact sensor comes with integrated electronics including temperature compensation, offering an excellent price/performance ratio, as well as easy operation. The high measurement accuracy and linearity as well as the high frequency response rate of 5 kHz are outstanding characteristics compared to other sensors in the same price class... (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Micro-Epsilon Group
Eddy Current Measurement at up to 200 °C The new eddyNCDT 3020 is a compact, powerful eddy current measuring system for fast and precise displacement, distance and position measurements in industrial applications. The powerful controller offers high resolution and detects rapid distance changes with high precision. For industrial applications at high temperatures. Due to the enormous temperature resistance of the sensor (up to 200 C) and controller (up to 105 C), the complete measuring channel can be used at high ambient temperatures... (read more)Browse Eddy Current Linear Encoders Datasheets for Micro-Epsilon Group -
Arnold Magnetic Technologies
Reduce Eddy Current Loss in High-Efficiency Motors LAMINATED MAGNETS. High efficiency demands the best materials, and the Arnold L Type laminated rare earth magnets are proven to reduce eddy current losses in high-efficiency motors. Less eddy current loss means less heat and less waste. Designers in the aerospace, automotive, motorsport, and industrial markets are turning to laminated rare earth magnets, and are working to balance the tradeoff between power and heat. Arnold minimizes the tradeoff by offering best-in-class materials... (read more)Browse Rare-Earth Magnets Datasheets for Arnold Magnetic Technologies -
Hilliard Corporation (The)
Spring Applied Electric Released Brakes Hilliard Electric Brakes provide reliable stopping and holding of rotating devices whenever needed. These brakes operate with a spring-engaged mechanism that activates when current is interrupted and an electromagnetically released system when voltage is applied, offering dependable service and maximum flexibility. Key features include: Positive stopping and holding: Ensures precise control over rotating devices on demand. Spring engaged, electromagnetically released: A design that guarantees... (read more) -
Hilliard Corporation (The)
Caliper Brakes Hilliard Caliper Brakes feature an arm-style caliper design, compatible with a wide range of Hilliard thrusters. These brakes are engineered for use in heavy-duty industrial applications, providing flexible brake control options for diverse operational needs. Key features include: Multiple thruster options: Hilliard caliper brakes can accommodate various thrusters, including: Spring applied, hydraulic released. Spring applied, pneumatic released. Hydraulic applied, spring released. Pneumatic... (read more) -
Sensata Technologies
Sensata-leader in brake control sensing solutions Vice President Automotive Business, at Sensata and added: "Our customers trust us as they embark on the journey of designing and launching a new generation of braking systems. These collaborations are a vital part of driving electrification forward. ". These are expected to be the first instances of Electromechanical Braking (EMB) systems in the automotive market. After years of conceptual discussion, both tiers and OEMs are ready to embrace the shift to full Brake-by-Wire. While current... (read more)Browse Force and Load Sensors Datasheets for Sensata Technologies
More Information
Indicates content that may require registration and/or purchase.
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Characteristic analysis of linear eddy-current brake used in high-acceleration system
With the rapid development of modem high-speed rail transit, linear eddy current brake is widely concerned and researched [1-5].
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Development of an eddy current brake system for detumbling malfunctioning satellites
[11] Y. Sakamoto, et al., “ Linear eddy current brake for railway vehicles using dynamic braking,” in Proc. the 18th Int. Conf. on Electrical Machines, 2008, pp. 1–6.
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Losses and forces due to eddy currents in a magnetically non-linear conductive half space
Ha K-H, Hong J-P, Kim G-T (1999) A study of the design for touch free linear eddy current brake .
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A study on the transverse edge effect of an eddy current brake with a solid steel secondary
Linear eddy current brake for railway vehicles using dynamic braking.
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The application of linear Halbach array to eddy current rail brake system
Linear eddy current braking systems are used in magnetic levitation applications and in high velocity trains in order to avoid the abrasion of mechanical disc brake.
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Characteristic analysis of linear eddy-current brakes
Mag"., Vol.30, pp. 3000-3003,Sept. 1994 [3] S.M.Jan& S.H.Lee, "Comparison of three types of permanent magnet linear eddy current brake according to magnetization panem" [4] K. Idir, G.E. Dawson, A.R. Eastham. " .
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Authors index
270 Linear Eddy Current Brake for Railway Vehicles Using Dynamic Braking Nobuyuki Matsui .
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Large systems of equations in a discrete electromagnetism: formulations and numerical algorithms
Fig. 9 Three-dimensional simulation of linear eddy current brake [161, 162] discretised with 220,000 mesh cells [96,163] a Arrow plot of magnetic fluxes at j~vj=0 m/s b Arrow plot of magnetic dluxes at j~vj=80 m/s, simulated with …
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Finite element models of eddy current brakes
LINEAR EDDY CURRENT BRAKE .
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Linear eddy current brake with ferromagnetic reaction rail
Auszugsweise representation of the ICE-drive bogie with lowered linear eddy current brake .
