Products/Services for Eddy Current Damping In Shock Absorber
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Shock Absorbers, Linear Dampers, and Dashpots - (290 companies)Shock absorbers, linear dampers, and dashpots provide motion damping in linear applications. They frequently incorporate fluid dampening, and can include mechanical or elastomeric elements. Shock absorbers, linear dampers, and dashpots provide...Shock Absorber / Damper TypeDampening MethodAbsorption / Damping Action -
Rotary Dampers - (52 companies)...rotary motion for the amendment of vibration, noise, and machine component wear. A rotary damper enables products to perform with a smooth mechanical motion. Rotary shock absorbers control vertical and lateral motion in rail suspension applications... -
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... -
Eddy Current Probes - (84 companies)Eddy current probes induce detectable eddy currents in ferrous and nonferrous material for flaw detection, weld inspection, and other nondestructive test applications. How to Select Eddy Current Probes. Eddy current probes induce detectable eddy... -
Eddy Current Instruments - (105 companies)Eddy current instruments are NDT instruments that induce detectable eddy currents in conductive materials. They are used to detect flaws, determine thickness, inspect welds, measure conductivity, and sort alloys. Eddy current instruments include... -
Eddy Current Proximity Sensors - (30 companies)Eddy current proximity sensors and switches detect the proximity or presence of a target by sensing the magnetic fields generated by a reference coil. Eddy current proximity sensors and switches detect the proximity or presence of a target...
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Shock and Impact Sensors - (67 companies)Shock and impact sensors are devices that detect sudden or severe impacts at a predetermined level and indicate whether the level has been exceeded. Shock and impact sensors are used to detect and record shock or impact to a product or package...
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Current Sensors - (403 companies)Current sensors measure AC and/or DC current levels. They receive current inputs and provide outputs as analog voltage signals, analog current levels, switches, or audible signals. Current sensors measure AC and/or DC current levels. The sensors...
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Shock and Vibration Testing Shakers - (86 companies)Shock and vibration testing shakers are force generators or transducers that provide a vibration, shock, or modal excitation source for testing and analysis. Shock and vibration testing shakers are force generators, or transducers, that provide...
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Shock and Vibration (Dynamics) Testing Services - (222 companies)Shock and vibration (dynamics) testing services or dynamics testing of a finished product or component using shock, sine and random vibration or other dynamic test conditions. Shock and vibration (dynamics) testing services test finished products...
Product News
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GGB
Shock Absorber Bearings for Suspension Optimize suspension performance with engineered bearings built for demanding environments. Engineer smarter suspension systems with GGB's shock absorber bearings -- combining low friction, high wear resistance, oil compatibility and precise rod guidance to deliver reliable, long-life performance in demanding conditions. Engineered Shock Absorber Bearing & Bushing Solutions. Designing suspension systems requires balancing comfort, control, and durability while meeting stringent technical... (read more)Browse Plain Bearings and Sleeve Bearings Datasheets for GGB -
Enidine Inc.
Adjustable Series Hydraulic Shock Absorbers Enidine Adjustable Hydraulic Series shock absorbers offer the most flexible solutions to energy absorption application requirements when input parameters vary or are not clearly defined. By simply turning an adjustment knob, the damping force can be changed to accommodate a wide range of conditions. Enidine offers the broadest range of adjustable shock absorbers and mounting accessories in the marketplace today. The Enidine OEMXT Series provides a low profile adjustment knob offered in imperial... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc. -
Enidine Inc.
Non-Adjustable Hydraulic Shock Absorbers Enidine non-adjustable hydraulic shock absorbers can accommodate varying energy conditions. This family of tamperproof shock absorbers provides consistent performance, cycle after cycle. Non-adjustable models are designed to absorb maximum energy within a compact envelope size. The PM Series shock absorber uses a self-compensating design to provide energy absorption in low velocity and high drive force applications. The Platinum PM Series also includes the added benefit of corrosion-resistant... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc. -
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 -
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) -
Bansbach Easylift®
Bansbach® Shock Absorbers Bansbach (R) shock absorbers are maintenance-free, and self-contained to provide safe motion control. Our shock absorbers are designed to absorb impacts and smoothly decelerate loads, and prevent damage to equipment. This allows faster cycle rates, increased equipment life, and higher production rates while reducing maintenance expenses. We offer shock absorbers in all sizes, from large industrial shock absorbers to mini shock absorbers in both adjustable and non-adjustable varieties. Bansbach... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Bansbach Easylift® -
Enidine Inc.
Custom Shock Absorbers ITT Enidine Inc. manufactures custom shock absorbers to match your specifications. In addition to its standard product line, Enidine develops custom elastomerics using the most advanced tools and techniques for material development, testing and rapid prototyping. These products complement Enidine's existing shock and vibration isolation offerings, enabling Enidine to become your single source for shock and vibration attenuation. Applications include business machines, industrial equipment... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc. -
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 -
Enidine Inc.
PET Blow Molding Shock Absorbers Enidine is the OEM supplier of choice for many of the world 's major plastic container and blow molding machine manufacturers. Shock Absorbers are used to protect the "clam shell " molds and stretch rods from high impact forces and cycle rates. Unparalleled 20-million cycle life technology. Proven in customer field tests to perform 4X longer than conventional shock absorbers. Operating temperature range of -20 o to 210 oF (-30 o to 100 oC). Optimized P.E.T. production throughput. Minimized... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc.
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Modeling and experiments on eddy current damping caused by a permanent magnet in a conductive tube
These results show that eddy current damping can be used as a shock absorber in vibrating systems.
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A Preliminary Study of Energy Recovery in Vehicles by Using Regenerative Magnetic Shock Absorbers
… road at 45 mph; and, therefore, for an electrical vehicle with regenerative brakes and with the regenerative shock absorbers recharging the vehicle's battery … … be significantly increased Presented in the Appendices are discussions of the simplified eddy current damping and road bump models.
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Dictionary of Mechanical Engineering
See alsodetuner; shock absorber . vibration dampers Dampers fitted to an engine … … from torsional vibration at critical running speeds. damping The process by which … … dissipated. coulomb damping Damping in which the force opposing … … damping Damping due to eddy currents set up by the …
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https://uwspace.uwaterloo.ca/bitstream/handle/10012/4375/Babak_Ebrahimi_PhD_Thesis.pdf?sequence=1
J3- Babak Ebrahimi, Mir Behrad Khamesee, Farid Golnaraghi, Permanent magnet configuration in design of an eddy current damper, Journal of Microsystem Technologies, DOI: 10.1007/s00542- 008-0731-z, 2008 J4- Babak Ebrahimi, Mir Behrad Khamesee, Farid Golnaraghi, Design and modelling of a magnetic shock absorber based on eddy current damping effect, Journal of Sound and Vibration, 315 (4), 2008 pp. 875-889 .
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Improved design of linear electromagnetic transducers for large-scale vibration energy harvesting
[20] Gupta, A., Jendrzejczyk, J.A., Mulcahy, T.M., and Hull, J.R., “Design of electromagnetic shock absorbers ”, International Journal of Mechanics and Materials in Design, 3:285–291, 2006 [21 … … S., “A New Type of Eddy Current Damper with Increased Energy … Passive Electromagnetic Damping Device for Motion Control of Building Structures”.
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A novel eddy current damper: theory and experiment
Craik D 1995 Magnetism Principles and Applications (New York: Wiley) pp 334–6 Ebrahimi B, Khamesee M B and Golnaraghi F 2008a Permanent magnet configuration in design of and eddy current damper Microsyst. Technol. at press, doi:10.1007/s00542-008-0731-z Ebrahimi B, Khamesee M B and Golnaraghi M F 2008b Design and modeling of a magnetic shock absorber based on eddy current damping effect J.
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A Preliminary Study of Energy Recovery in Vehicles by Using Regenerative Magnetic Shock Absorbers
In addition to other potential applications, the use of such shock absorbers might allow for improved energy efficiency in electrical vehicles through the conversion of otherwise parasitic mechanical power losses into stored electrical energy, thereby leading to longer distances between battery recharges. We recently carried out two experiments that validated a simplified eddy current damping model which, together with a “road bump” model (discussed further below), has been used to estimate the average power/energy recovery that might accrue for a 2500 lb automobile travelling …
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Integrated null-flux suspension and multiphase propulsion system for magnetically-levitated vehicles
In either configuration, the guideways may be elevated on pillars or mounted at grade. … vehicle body 30 by a secondary suspension system consisting of some combination of active and/or passive vibration control devices of a mechanical and/or electromechanical nature, such as, springs, shock absorbers , dampers, controlled- current magnets or eddy -current damping plates (not shown), to .
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Handbook of Noise and Vibration Control Complete Document
7 DAMPING DEVICES Damping devices consist of vibration absorbers , tuned mass dampers, shock absorbers, eddy current dampers, particle dampers, strut mechanisms, and various other inventions to reduce vibrations. Here SEj (r ) is the strain energy in the j th material when deformed in the r …
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Machine Design and Manufacturing Engineering
The damping force of shock absorber is formed by friction among the throttle wall and the oil and oil molecules. When the piston is moving in the working cylinder back and forth, oil flows from one chamber … Since the flowing oil has a certain speed, eddy current and disturbance is generated near the orifice.
