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Miniature Moving Coil Motor
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BEI Kimco Magnetics 
H2W Technologies 
BEI Kimco Magnetics 
H2W Technologies
H2W Technologies
H2W Technologies |
Products/Services for Miniature Moving Coil Motor
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Voice Coil Actuators and Motors - (19 companies)Voice coil actuators and motors generate force when subjected to an electrical current or magnetic field. The coil within the motor is the only moving component, allowing for high speed motion and accurate positioning. Voice coil actuators... Search by Specification | Learn More -
Motor Controllers - (694 companies)...generate force in only the direction of travel. Common technologies include moving coil and moving magnet designs. Many types of stepper motors use motor controllers. Full-step motors. Half-step motors. Mini-motors. Micro-motors. Unipolar stepper... Search by Specification | Learn More -
Linear Motors - (158 companies)...directly to a load, and does not require any intermediate mechanism to convert rotary motion into linear motion. Linear motors are capable of extremely high speeds, quick acceleration, and accurate positioning. Choices for linear motors include moving coil... Search by Specification | Learn More -
Motor Coils - (28 companies)Motor coils are used with motors, generators, stators, and armatures. Motor coils are used with motors, generators, stators, and armatures. Many feature Class F or Class H insulation and can be sealed for severe operating conditions. There are many... Search by Specification | Learn More -
Electromechanical Relays - (633 companies)Electromechanical relays are devices that complete or interrupt a circuit by physically moving electrical contacts into contact with each other. A relay involves two circuits: the energizing circuit and the contact circuit. The coil... Search by Specification | Learn More -
Industrial Heaters - (1776 companies)Circulation heaters are used to heat moving, flowing, or circulating fluid streams. Fluid flows through the heater, which transfers heat to the stream. Image Credit: Process Heating Company, Inc. Duct Heaters. Duct heaters are used to heat moving... Search by Specification | Learn More
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Linear Slides and Linear Stages - (446 companies)...motors, pneumatic cylinders and hydraulic cylinders. In a linear motor driven slide, the linear motor directly moves the carriage along the slide. Pneumatic cylinders and hydraulic cylinders may also be used. The cylinder body is attached to the slide... Search by Specification | Learn More
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AC Motors - (1186 companies)...synchronous, and gearmotor types. The magnetic field, generated by AC motors, is produced by an electromagnet powered by the same AC voltage as the motor coil. The coils that produce the magnetic field are traditionally called the "field coils " while... Search by Specification | Learn More
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Earth Moving and Landscaping Machines - (750 companies)...of tracks. Motor graders are landscaping machines that use a blade to push material to the sides. Combat earthmovers are mobile, armored vehicles that support combat operations by breaching berms, preparing ditches, removing roadblocks, and preparing... Search by Specification | Learn More
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Stepper Motors - (368 companies)...common and versatile stepper motor. This includes both unipolar (bifilar) and bipolar types. Variable reluctance (VR) motors have a free-moving rotor; no residual torque is produced due to the lack of a permanent magnet. The rotor is instead composed... Search by Specification | Learn More
Product News for Miniature Moving Coil Motor
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Sinotech Motors
Miniature MotorsTypical of miniature motors, this dc motor is 0.511 in. in diam and 1.24 in. long. It has an output power rating of 2.5 W at 8,000 rpm. The construction consists of Neodymium magnets, precious metal brushes, and a moving-coil rotor that uses a Rhombic-wound winding for maximum winding density. A matching 0.511-in. planetary gearhead offers five ratios from 4:1 to 1,118:1 and torque capability to 0.35 Nm continuous and 0.53 Nm intermittent. Filling the needs for a wider variety of power devices... (read more)Browse AC Motors Datasheets for Sinotech Motors -
H2W Technologies
Voice Coil Linear Actuatorscan choose from either the moving magnet (NCM type) or moving coil type (NCC Type),. The moving coil actuators, NCC Type (sometimes referred to as voice coils) are typically supplied without bearings or a shaft, but can be added if desired. They are generally larger in diameter and shorter in length. Higher forces can be achieved by increasing the diameter. This type of actuator can be designed with large radial clearances to ensure no contact between the coil and magnet assembly if a tilt... (read more) -
H2W Technologies
Voice Coil Positioning StagesH2W Technologies, Inc.'s Voice Coil Positioning Stage is a compact, small footprint positioning stage ideal for closed loop positioning applications with a short stroke where intricate position, velocity, and acceleration control is necessary. Their compact size allows them to fit into small spaces and they have very low electrical and mechanical time constants. The low moving mass allows for high accelerations of light payloads. The ironless core coil assembly has no magnetic attractive force... (read more)Browse Voice Coil Actuators and Motors Datasheets for H2W Technologies -
H2W Technologies
Moving Magnet Voice Coil Positioning StageH2W's Moving Magnet Voice Coil Positioning Stage - VMS05-180-LB-12-LS is designed for a variety of short stroke and high velocity applications. They have a stroke lengths of up to 2.0 in. (50 mm), a continuous forces as high as 100 lbs (445 N) and a peak forces of up to 300 lbs (1335 N). They are ideal for short stroke closed loop positioning applications where intricate position, velocity, and acceleration control is necessary. They have a compact size that allow it to fit into small spaces... (read more)Browse Voice Coil Actuators and Motors Datasheets for H2W Technologies -
H2W Technologies
Moving Magnet Voice Coil w/ End of Stroke Latching. This voice coil fills a gap in the continuous forces available in H2W moving magnet voice coil line. This feature is an example of the continuous innovation at H2W Technologies. If you do not see a voice coil that meets the specific needs of your application, the engineers at H2W would gladly adapt an existing design, or develop a custom voice coil to meet your application needs. H2W Technologies is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion... (read more) -
H2W Technologies
Moving Magnet Non-Comm Voice Coil Linear ActuatorH2W's Moving Magnet Non-Comm DC Voice Coil Linear Actuator - NCM02-05-005-4JBL and NCM06-06-004-3JBT are not supplied with bearings or a shaft, but can be added if desired. They are generally larger in diameter and shorter in length. Higher forces can be achieved by increasing the diameter. This type of actuator can be designed with large radial clearances to ensure no contact between the coil and magnet assembly if a tilt or radial movement is required. Click here to view specifications. H2W... (read more)Browse Voice Coil Actuators and Motors Datasheets for H2W Technologies -
H2W Technologies
Lower Cost Moving Magnet DesignsTypically an H2W Moving Magnet Actuator has precision bushings and shaft which cause the moving magnet design to be cost prohibitive. However not every customer requires a bushing with high tolerance precision, and thus H2W has the ability to modify the linear bearing systems of our voice coil designs to accommodate a lower cost bushing and shaft. The pictured actuator has a custom shaft and housing to accommodate a customer's specific cost, envelope, and shaft requirements. Voice Coil... (read more)Browse Voice Coil Actuators and Motors Datasheets for H2W Technologies -
GEEPLUS Inc.
Voice Coil Motorsthe coil length, and the length of the pole. For maximum force, the coil length and pole length should be approximately equal in length, but the linear range with this configuration will be small. For best linearity, one of the coil and polepiece should be longer than the other by the linear range required. It is usually more cost effective to make the coil longer than the magnet assembly –making the coil shorter than the polepiece results in lower moving mass and faster dynamic response... (read more)Browse Voice Coil Actuators and Motors Datasheets for GEEPLUS Inc. -
GEEPLUS Inc.
VM series of Voice Coils Motorsof the coil assembly within the magnet assembly; position senors are not included. In the most applications the coil is the moving part. Optionally the Voice Coil Actuators can be shipped without shaft and bearing and also completely customized versions in other sizes and even form factors are available (e.g. like short stroke U-shape ironless motors or rotary versions). The most important characteristics of Voice Coil Actuators are: proportional position control: variable position 1 to 100mm / up to 45... (read more)Browse Voice Coil Actuators and Motors Datasheets for GEEPLUS Inc. -
Berliss
Keeping Slide Out Units MovingBerliss' bearings and components are trusted by major manufacturers to keep RV'ers happy. Expandable Room Units need pulleys, cable, bearings, cam followers, jacks and gear motors ...... Berliss has the expertise and solutions to keep things moving the right way. Berliss offers a wide variety of bearings and components for expandable room systems (slide out units), used in recreational vehicles: Pulleys. Stainless Steel Cable. Stainless and low carbon steel end fittings. Needle Thrust Bearings... (read more)
Conduct Research
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Selecting Miniature Motors for your Medical Device (.pdf)
to a theoretical rotor position. ·DrivethemotorsensorlessbyusingtheEMFofeachphaseasinformationtocommutatecurrentinthephases.Such. a technique offers the advantage of working with no position feedback, but the disadvantage of working only when the. rotor is moving, such that it doesn't function well...
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Tiny Motors Make Big Moves
With only one moving part, piezoelectric motors one-up conventional motors, gears, and drive screws in miniature applications. The plethora of shrinking devices spurred by new technologies need a special type of miniature electric motor that fits their small size. Instead of the typical magnet...
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Demystifying Linear Motor Integration
configuration consists of a single-sided stationary magnet track and a moving motor coil or forcer. The iron core maximizes the generated thrust force, and creates a magnetic attraction force between the coil and magnets. This magnetic attraction force can be used to effectively increase the rigidity...
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Dental Endodontic Obturation Device Incorporates an Electric Motor for Precision and Tactile Control (.pdf)
. reduction planetary gearhead. The Maxon motor provides. the most available torque for its package size, and uses. sintered metal gears in the gearhead to give good. reliability even under heavy loads. The A-max line uses a patented rhombic moving coil. design that provides for the long life...
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Development of Electromotive Force
. The development of an EMF in a conductor moving in a magnetic field is the principle on which many types of tachometers are based. By using the commutation. techniques described in the next section, a rotary device can be constructed which has, as its input, a rotary mechanical motion and, as its output...
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Intensity-Modulated Radiosurgery System (.pdf)
the torque that is available. in such a small package. The patented rhombic moving coil design provides for long life, low electrical. noise, fast acceleration and high efficiency. An ironless rotor allows for zero cogging and simple. accurate control. The motors are rated between 0.5 and 1.5 watts...
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Understanding Factor 1 sensors: When and where to use
, inductive proximity sensors have no moving parts -- a design that reduces wear for increased operational life. Sensing different types of metals with traditional ferrite core technology is difficult without physically moving the sensor, because various metals induce different responses. Therefore, sensors...
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Product Technology News
, and other polymers to the surface of large-area substrates. Moving over the substrate, the extrusion head applies process material before a brief spin cycle produces final uniformity. The dual system provides high throughput, decreases spin time, and reduces chemical waste. Gas-Phase Filters...
Engineering Web Search: Miniature Moving Coil Motor
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Electric motor - Wikipedia, the free encyclopedia Electric motor From Wikipedia, the free encyclopedia |
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Bimetallic strip - Wikipedia, the free encyclopedia A bimetallic coil from a thermometer reacts to the heat from a lighter, by uncoiling and then coiling back up when the lighter is removed. |
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Anorad New Zero-Cog Miniature Motors Are Ideal For Small Stage Applications |
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ELECTRICITY DEMONSTRATOR HANDBOOK 3.0 Teaching Motor.........................................................................................7 4.0 Transformers and Alternating |
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Transmotec - DC Motors, Linear Actuators, Solenoids Small lightweight dc motor actuators with ACME lead screws and integrated built in preset micro switches for end stop. See Transmotec America, Inc. Information |
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Notes on the Troubleshooting and Repair of Compact Disc... Motor bearing problems Spindle motor problems Spindle motor replacement Unknown spindle platter height when replacing spindle motor |
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Make Your Own Miniature Electric Hub Motor Make Your Own Miniature Electric Hub Motor |
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Servo Drive Controller delivers up to 5 kW continuous power.,... position, and advanced position modes, in conjunction with permanent-magnet synchronous brushless motor, DC brush motor, linear motor, or voice coil. |
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Current and reliable Mechanical Actuators news stories Inc. Bedford, MA 01730 May 03, 2010 Miniature actuator incorporates precision ball screw, Faulhaber DC motor with graphite commutation, and gearless |
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Product Page This change in magnetic field strength induces a current into a coil winding which is attached to the output terminals. See Honeywell Sensing and Control Profile & Catalog |
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