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  • Voice Coil Motor Parameters
    Voice Coils Motors are perfect for applications where excellent control for short stroke, bidirectional linear actuation is required, e.g. in medical or optical equipment. Learn the parameters and conventions that apply the Voice Coil Motors in this technical article. Our Voice Coil Motors helped
  • What is a Voice Coil Actuator?
    A voice coil actuator, also known as a non-commutated DC linear actuator, is a type of direct drive linear motor. The name "voice coil" comes from one of its historically first applications: vibrating the paper cone of a loudspeaker. They are currently used for a wide range of applications
  • RFID Coil Design
    In a Radio Frequency Identification (RFID) application, an antenna coil is needed for two main reasons: To transmit the RF carrier signal to power up the tag To receive data signals from the tag An RF signal can be radiated effectively if the linear dimension of the antenna is comparable
  • Kimco Application Guide for Voice Coil Actuators (.pdf)
    Voice Coil (VC) Actuators are direct-drive, hysteresis-free devices used for providing highly accurate linear or rotary motion. By virtue of their high acceleration and the absence of commuta-. tion, voice coil actuators offer numerous advantages in such applications as medical, semiconductor
  • Voice Coil Actuators: Advanced Magnetic Motion Control
    Voice coils are fundamental electromechanical mechanisms that are used in material handling equipment, gimbals, medical devices, and even interplanetary spacecraft. Each application has used voice coil actuators (VCAs) to supply the precision linear or rotary motion needed for exceptional
  • Voice Coils vs. Solenoids: What is the Difference?
    The question of whether to use voice coil actuators or solenoids for small displacement motion control applications comes up often. This article explains the key differences between each product and why you might choose one over the other for your application. A non-commutated DC linear actuator
  • What are Linear Actuators and Their Applications?
    to install, require less maintenance and lesser space than hydraulic or pneumatic counterparts. Linear actuators are available in various forms varying from telescoping to twisted and coiled.
  • Linear Variable Differential Transformer Technology
    Differential transformers are electromagnetic devices for translating the displacement of a magnetic armature into an AC voltage, which is a linear function of the displacement. They are basically composed of primary and secondary coils wound on an air core and a movable armature is used to control

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