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Supplier: National Oilwell Varco
Description: Brakes National Oilwell Varco's Baylor Elmagco eddy current brakes and controls systems have been the industry standard for dynamic braking since 1954. NOV currently manufactures, services, and reconditions 13 standard brake sizes suitable for
- Magnetic Brake Type: Eddy Current
- Operating Voltage: 90 to 325 volts
- Torque Rating: 7000 to 150000 Ft-lbs
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Supplier: Ogura Industrial Corp.
Description: Each unit torque setting may be manually adjusted over a wide range providing torque ramp flexibility. NO ELECTRICAL POWER NEEDED The PET series clutches and brakes operate on a permanent magnet principle. External electrical connection is not required, therefore, units function
- Bore Diameter: 0.5906 inch
- Brake Engagement: Noncontact
- Clutch Engagement: Noncontact
- Diameter: 3.23 inch
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Supplier: H2W Technologies
Description: electrically conductive reaction plate moves through a permanent magnet field at some velocity, eddy currents are produced in the plate. These Eddy currents, in conjunction with the magnetic field, produce a force that opposes the driving force of the plate. The result is
- Brake Engagement: Noncontact
- Magnetic Brake Type: Permanent Magnet, Eddy Current
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Supplier: Force Control Industries, Inc.
Description: and Gas well applications. Another application is the drilling rig drawworks. Replacing the Baylor eddy current brake on older system is a great upgrade as now you have a smooth brake for drilling, high capacity dynamic brake for tripping, and a static holding
- Brake Engagement: Oil Shear
- Brake Type: Other
- Diameter: 59 inch
- Drive / Load Connection: Flange, Other
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Supplier: SAE International
Description: systems will gain in importance. To obtain such systems, in-depth investigations of the brake disc/pad contact are required. For these investigations a new sensor has been developed. The guide pins of the caliper are replaced by modified ones which measure the friction force. Additionally,
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Supplier: Fischer Technology, Inc.
Description: processing of measurement data Flexible in application due to modular construction and interchangeable probes Extremely adaptable, due to the variety of physical measurement techniques embodied in a single instrument: amplitude and phase-sensitive eddy current, magnetic induction, beta
- Coating Thickness: Yes
- Gaging Technology: Eddy Current / Electromagnetic, Electronic
- Graduation / Resolution: 0.0 to 0.0787 inch
- Mounting / Loading: Benchtop / Floor
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Description: . In wind-up and unwind applications Within this field of application exact and constant torque limiting is crucial, which is fulfilled optimally by GERWAH Hysteresis Clutches. As brakes Especially for the application as a brake the GERWAH Magnetic Clutches show
- Application / Type: Industrial / General Purpose, Power Transmission
- Clutch Engagement: Noncontact
- Diameter: 3.86 to 6.69 inch
- Drive / Load Connection: In-line Shafts
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Description: applications Within this field of application exact and constant torque limiting is crucial, which is fulfilled optimally by GERWAH Hysteresis Clutches. As brakes Especially for the application as a brake the GERWAH Magnetic Clutches show themselves as manifold suitable: As a
- Application / Type: Industrial / General Purpose, Power Transmission
- Bore Diameter: 0.1181 to 1.26 inch
- Clutch Engagement: Noncontact
- Diameter: 2.44 to 9.06 inch
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Supplier: HORIBA Instruments, Inc.
Description: and turbines Large engines for trains Benefits Robust and long-lasting, even in heavy duty use Excellent price/performance ratio (Euro/kW) as compared with eddy current dynamometers and AC machines High quality materials Simple
- Application: Automotive, Aircraft / Aerospace, Industrial
- Maximum Power Absorption: 6031 HP
- Maximum Rotary Speed: 2700 to 7500 rpm
- Technology: Hydraulic / Water Brake
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Supplier: Centurion NDT
Description: The Centurion NDT Model MT-150 turntable was designed to meet the requirements of the wheel and brake shops in the aviation industry. Aircraft wheels are required to be eddy current inspected and this motorized turntable enables the inspector to simply hold the eddy
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Supplier: Dover Flexo Electronics, Inc.
Description: operating pneumatic or electric brakes and clutches, eddy current clutches, and DC and AC drives: Drive output (D) 0-10Volt DC compensated output. Used to control DC drives or other variable speed drive systems. This output is isolated from earth ground to make it more
- Control Signal Output: Analog Voltage, Current Loop
- Form Factor: Panel / Chassis Mount, Other
- General: Rate Indication / Control
- User Interface: Digital Front Panel
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Supplier: Dover Flexo Electronics, Inc.
Description: up to 90Vdc to operate any electric brake or clutch, including eddy current clutches. FEATURES Organic LED display Menu scroll knob and soft keys for selection. Wall-mount full enclosure or open panel-mount Power inputs: 86-264VAC 60/50 Hz or 24
- Control Signal Output: Analog Voltage, Current Loop
- Controller Inputs: Frequency Input
- Form Factor: Panel / Chassis Mount, Other
- General: Rate Indication / Control
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Supplier: Dover Flexo Electronics, Inc.
Description: output modes is available for operating pneumatic or electric brakes and clutches, eddy current clutches, and DC and AC drives: Drive output (D) 0-10Volt DC compensated output. Used to control DC drives or other variable speed drive systems. This output is isolated from earth
- Control Signal Output: Current Loop, Other
- Controller Inputs: Serial / Digital Input
- Form Factor: Panel / Chassis Mount, Other
- General: Rate Indication / Control
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Supplier: Dover Flexo Electronics, Inc.
Description: output modes is available for operating pneumatic or electric brakes and clutches, eddy current clutches, and DC and AC drives: Drive output (D) 0-10Volt DC compensated output. Used to control DC drives or other variable speed drive systems. This output is isolated from earth
- Control Signal Output: Current Loop, Other
- Controller Inputs: Serial / Digital Input
- Form Factor: Panel / Chassis Mount, Other
- General: Rate Indication / Control
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: § Stepless speed control through a wear-free eddy current brake § Nozzles are protected § Nozzle head available with 10° impact angle and 2 nozzles type P for all-around jobs
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Supplier: ATS Automation
Description: range Excessive time to complete test Typical drivetrain for dyno testing of motors Torque transducer to monitor loading Encoder to monitor angular position Hysteresis, eddy current or particle brakes to apply resistive loading Clutch to couple / decouple drivetrain Servomotor
- Features: Computer Interface
- Form Factor: Floor Mount
- Input Voltage: 650 volts
- Online Test Parameters: Speed, Torque
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: § Paint stripping § Cleaning of undercuttings Special Features § No external energy source required § Robust and light weight § Excellent service life § Stepless speed control through a wear-free eddy current brake § Nozzles are protected § Various nozzle heads available with
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Supplier: Chemac Inc./Uraca/Uhde HPT/Gather/BHDT
Description: service life § Stepless speed control through a wear-free eddy current brake § Nozzles are protected § Selection flexibility as to number of installed nozzles and nozzle sizes § Nozzle heads available with differential impact angles e.g. 10° for high impact 15° all-around 20°
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Supplier: Centurion NDT
Description: The Centurion NDT ED-1100 is a microprocessor-based impedance plane eddy current instrument which offers high sensitivity, versatility and simplicity of operation. The instrument will locate surface and near-surface defects and conductivity changes in magnetic and non-magnetic
- Instrument Type: Flaw Detectors
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Supplier: Power Test, Inc.
Description: The AG-Series agricultural dynamometer system features air-cooled eddy current dynamometer absorbers designed to meet the demand for reliable, portable PTO testing. This results in lower maintenance costs and fewer reliability issues than those normally associated with agricultural
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Supplier: Power Test, Inc.
Description: automated wheelbase adjustment. We can also provide multi-axle configurations of our 20" roll set dynamometers, in both water brake and AC eddy current absorber versions. Specifications Max. Vehicle Wt: 60,000 lbs. total (27,223kg) - 30,000 lbs/axle (13,611kg) Max. Vehicle
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http://dspace.mit.edu/bitstream/handle/1721.1/50430/41557954-MIT.pdf?sequence=2
Eddy Current Brake Torque Meter . . . .
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ADVANCED TURBINE SYSTEM CONCEPTUAL DESIGN AND PRODUCT DEVELOPMENT
Torque was measured by modifying mounting assembly of the existing eddy current brake power so that load cells calibrated to 0.05% could establish the resultant torque.
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Parametric analysis of eddy-current brake performance by 3-D finite-element analysis
[2] M. Hecquet, P. Brochet, L. S. Jin, and P. Delsalle, “A linear eddy current braking system defined by finite element method,” IEEE Trans.
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Key Engineering Materials and Computer Science II
Abstract: In the process of unmanned aerial vehicle (uav) landing safely and quickly brake problem，Puts forward a uav electric eddy current braking method.