Products/Services for Hand Winding Voice Coils

  • Voice Coil Actuators and Motors-Image
    Voice Coil Actuators and Motors - (27 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 and is usually attached to a moveable load with a device such as a voice coil valve...
    Device Type
    RoHS Compliant
  • Metal Coil Winding and Unwinding Equipment-Image
    Metal Coil Winding and Unwinding Equipment - (118 companies)
    Metal coil winding and metal coil unwinding equipment is used to process continuous lengths of metal, or metal wire, sheet or foil in converting, coating, sheeting, and manufacturing applications. Metal coil winding and metal coil unwinding...
  • Inductors, Coils, and Chokes-Image
    Inductors, Coils, and Chokes - (990 companies)
    Inductors coils and chokes are passive components that are designed to resist changes in current and store energy in the form of a magnetic field. Inductors, coils and chokes are passive devices that are designed to resist changes in current...
  • Web Winders, Rewinders, and Unwinders-Image
    Web Winders, Rewinders, and Unwinders - (323 companies)
    Web Winders, Rewinders and Unwinders Information. Web winders, web rewinders and web unwinders are used for winding, rewinding, and unwinding webs made of paper, film, foil, nonwovens and textiles. These automatic machines are designed to handle web...
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    Electrical Coil Winding Machines - (57 companies)
    Equipment Information. Engineering360 --Speaker Voice Coil Winding Machine. Engineering360 --Contactor Coil Burnt. Image credit: Aumann GmbH / CC BY-SA 3.0...
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    Transformers - (1904 companies)
    ...in the second coil. If both coils contain the same amount of wound wire, the induced voltage will be equal. Frequently, the secondary coil has fewer windings than the primary coil, and therefore the induced voltage will be reduced. For this reason...
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    Spring Winding Services - (262 companies)
    ...by their customers. In many cases, spring winding companies also provide design assistance, helping to improve their customers ' designs based on new technologies or by suggesting materials for the applications at hand. Types of Spring Winding Services...
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    Motor Coils - (26 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...
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    Cast Coil Transformers - (30 companies)
    Cast coil transformers have windings that are solidly-cast in resin under a vacuum in a mold. This manufacturing process covers the transformer windings in a strong epoxy resin with a high dielectric strength. Cast coil transformers have windings...
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    Hand Saws - (153 companies)
    How to Select Hand Saws. What are Hand Saws. Hand saws are hand-held tools, either powered or manually-driven, that are designed to cut through softer materials. They accomplish cutting using a hard, serrated blade, or by using a wire...

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  • The calculation of eisenlosen choke coils
    Against this had stood up a very weighty voice n~imlich: P. Drude had determined on hand yon experimental material with cylindrical coils with few windings in a position deviations between the account after St vigor and very precise experimental Pr0fungen up to…
  • The calculation of the magnetic field strength by transformer windings
    Out but Dariiber can one easily judges on hand of the same, how windings have to be arranged, to these or to achieve that effect or to avoid. .... Whither the quantitative Verh ~ iltnisse fiberein with the reality. voices hiingt in the main yon of…
  • A multi finger electromagnetic actuator apparatus for biomechanical studies on the hand
    Electromechanical voice - coil actuators were selected for this apparatus to apply forces to the hand . .... The actuators consisted of flat copper magnet wire wound into a coil and embedded into a fiberglass…
  • Build to Win: Electric Machines
    The coil consists of N turns wound counter-clockwise as viewed from the top of the coil , where the magnet is located. .... experiment with a mag- netic compass, current probe, oscilloscope, power supply, and right- hand rule and data … to the coil energized with appropriate current, as in the case of a voice -coil actuator or…
  • The Dissertation Committee for Won Kyoung Choi Certifies that this is the approved version of the following dissertation: Dynamic Properties of Ash-Flow Tuffs
    The voice coil actuators are direct drive devices that utilize a permanent magnet field and coil winding (conductor) to produce a force that is proportional to the current applied to the coil. .... On the other hand , the conductor moving through a magnetic field will have a voltage potential across…
  • The dual-piston jet injector and the viability of drug delivery
    This is the mechanism behind voice coils , commonly found in digital speakers. .... As mentioned before, our coils have more than 600 hand - wound turns of 350 ltm-diameter enamel-coated copper wire.
  • The diseases of the personality of the position of the reflexologie
    the winding yon hallucinations mSglieh is. .... This F ~ lle kSnnen by chroniseher Halluzinose what is observed yon Merchejewsky and yon is noted me several times has become [, e.g., causing yon hallucinations by scraping of the hand usw.1)]. .... interior of its KSrpers, when it erkl ~ rt, dab it, e.g., voices , that of its…
  • Toward a seven axis haptic device
    …have a spherical tensor of inertia, and ( 3 )to provide access to a hand near its center .... This structure is suspended from twelve strings linking it via small idler pulleys to six identical voice - coil actuators. .... hysteresis since nio- tion is caused by the electromagnetic force present in the windings placed a uniform…
  • Low order high accuracy deformable mirror based on electromagnetic actuators
    On voice – coil activated DM’s the inertia is dramatically reduced because the meniscus mirror is essentially free floating, with only the actuators’ magnet adding to its inertia. .... oscillator is now made of the controller which parameters are largely in the hand of the designer. .... must satisfy a large set of constraints due to their location: Variable gravity, wind , temperature variation, form…
  • Some tribology and mechanics issues for 100-Gb/in/sup 2/ hard disk drive
    On the other hand , increased spindle rotation speeds are resulting in higher sources of vibra- tion in .... With such a meager allowable TMR budget and elevated windage excitation levels, it is becoming increasingly more .... One of the primary problems of servo con- trol in hard disk drives is the presence of flexible structures be- tween the voice coil motor (VCM) and the head: the suspension, the E-block, and the E-block pivot bearing.