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Supplier: PI (Physik Instrumente) L.P.
Description: position and force control OEM Linear Actuator PIMag® Voice coil linear drive, high velocity and high dynamics. Low wear and high lifetime. Integrated linear encoder for reliable position control and repeatable accuracy. Position
- Force Constant (KF): 1.7984 lb/amp
- Peak Force (FP): 2.248 lbs
- Linear Stroke: 0.787402 inch
- Electrical Time Constant: 375 µs
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Supplier: H2W Technologies
Description: This is a high force, high acceleration, voice coil driven, closed loop XY positioning stage precision bearing system. This minimizes the amount of pitch, yaw, and roll in the system. The stage is driven by three NCC moving coil type linear
- Stroke or X-Axis Travel: 0.8 inch
- Y-Axis Travel: 0.8 inch
- Bearing Type: Ball/Roller Bearing
- Drive Type: Direct Drive
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Supplier: Sensata Technologies
Description: Rectangular voice coil actuators (VCA) from BEI Kimco are linear VCAs just like the cylindrical models, but are often used for applications that require a higher force and/or a longer stroke. Due to their shape, they can be designed to fit into tighter or thinner
- Peak Force (FP): 0.499056 lbs
- Linear Stroke: 3.00000162 inch
- Device Type: Linear Actuator
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Supplier: H2W Technologies
Description: This is a high force, high acceleration, voice coil driven, closed loop XY positioning stage with air bearings system. This minimizes the amount of friction as well as the pitch, yaw, and roll in the system. The stage is driven by three NCC moving coil type
- Stroke or X-Axis Travel: 0.8 inch
- Y-Axis Travel: 0.8 inch
- Bearing Type: Air Bearing
- Drive Type: Direct Drive
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Supplier: H2W Technologies
Description: a system that is capable of intricate position, velocity, and acceleration control. These actuators can also be used for precise force control because of the linear force versus current characteristics. If you would like to see these actuators without a built-in
- Force Constant (KF): 0.13 lb/amp
- Linear Stroke: 0.1 inch
- Electrical Time Constant: 40 µs
- Continuous Power: 2 watts
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Supplier: Piezosystem Jena, Inc.
Description: linear travel range of 20 mm feedback encoder integrated repeatability within the nm range generated forces of up to 18 N typ. resolution of 0.05 µm The linear drive voice coil series was developed for exact positioning of components over a long travel range. The
- Peak Force (FP): 4.0464 lbs
- Continuous Power: 5 watts
- Device Type: Linear Actuator
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Supplier: MotiCont
Description: Linear DC Motors, Voice Coil Motors (VCM) or Voice Coil Actuators (VCA) are the simplest type of electric motors. These motors consist of two separate parts; the magnetic housing and the coil. This type of motor is supplied with internal linear
- Peak Force (FP): 0.3125 to 58 lbs
- Linear Stroke: 0.125 to 5.25 inch
- Device Type: Linear Actuator
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Supplier: PI (Physik Instrumente) L.P.
Description: Force up to 20 N Velocity up to 750 mm/s Integrated linear encoder, 0.01 µm resolution Weight force compensation Optional force sensor with 1 mN resolution OEM Linear Actuator PIMag® voice coil linear drive, high velocity and
- Force Constant (KF): 3.0348 lb/amp
- Peak Force (FP): 4.496 lbs
- Linear Stroke: 0.393701 inch
- Electrical Time Constant: 430 µs
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Supplier: GEEPLUS Inc.
Description: The VM series of Voice Coils Motors addresses applications where excellent control characteristics for short stroke bidirectional linear actuation is required, e.g. in medical or optical equipment. Voice Coil Actuators can develop force in either
- Force Constant (KF): 0.8992 to 4.7208 lb/amp
- Peak Force (FP): 0.76432 to 2.38288 lbs
- Linear Stroke: 0.1574804 inch
- Continuous Power: 10 watts
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Supplier: Celera Motion
Description: compact, lightweight precision assemblies. Benefits Compact size, high force-to-weight ratio High acceleration Simple wiring and control Smooth, accurate motion Easy integration into system design Compatible with wide range of drives and controllers Custom windings and form
- Peak Force (FP): 1.7984 to 39.34 lbs
- Linear Stroke: 0.2362206 to 0.787402 inch
- Continuous Power: 25 to 65 watts
- Device Type: Linear Actuator
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Supplier: Celera Motion
Description: compact, lightweight precision assemblies. Benefits Compact size, high force-to-weight ratio High acceleration Simple wiring and control Smooth, accurate motion Easy integration into system design Compatible with wide range of drives and controllers Custom windings and form
- Peak Force (FP): 1.124 to 10.3408 lbs
- Linear Stroke: 0.0787402 to 1.574804 inch
- Continuous Power: 3 to 18.00000000000003 watts
- Device Type: Linear Actuator
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Supplier: IntelLiDrives, Inc.
Description: I-Force linear actuator comprise of direct drive core-less and hysteresys-free linear brushless motor with integrated position sensing and bearings. They feature extremely high dynamic response and force linearity. For use in applications with force
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Supplier: H2W Technologies
Description: with a high accuracy crossed roller bearing. The motor coil is the moving part of the assembly in order to reduce the moving mass of the system. Power is supplied to the motor via a high flex, high reliability flat ribbon cable. This voice coil positioning
- Stroke or X-Axis Travel: 0.5 inch
- Carriage Load: 1.1 to 3.3 lbs
- Base Length: 2.85 inch
- Base Width: 1.75 inch
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Supplier: Zaber Technologies, Inc.
Description: Zaber's X-DMQ-AE Series devices are computer-controlled, direct-drive voice coil driven, linear stages with high acceleration and precision capabilities in a compact size. They are stand-alone units requiring only a standard 24 V or 48 V power supply. The innovative
- Stroke or X-Axis Travel: 0.4724412 inch
- Rated Speed: 55.1181102362205 in/sec
- Device Type: Crossed Roller Slide
- Drive Type: Direct Drive
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Supplier: MotiCont
Description: Three-axis positioning systems are offered utilizing any of our two-axis systems like GXY-280-280-01 or GXY-280-280-02 along with our voice coil motor driven LMA series or lead screw driven LA Series linear actuators. The Multi-Axis Positioning System is designed to allow
- Stroke or X-Axis Travel: 11 inch
- Y-Axis Travel: 11 inch
- Z-Axis Travel: 11 inch
- Motor Type: DC Brushless
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Supplier: MotiCont
Description: Four-axis positioning systems are offered utilizing any of our two-axis systems like GXY-280-280-01 or GXY-280-280-02 along with our voice coil motor driven LMA series or lead screw driven LA Series linear and/or variety of rotary actuators. The Multi-Axis Positioning
- Stroke or X-Axis Travel: 11 inch
- Y-Axis Travel: 11 inch
- Motor Type: DC Brushless
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With the new 4-pole voice coil actuator from Geeplus, both the speed and the precision required to create complex curvatures and optical finishes on both lenses and mirrors, is now easily achievable. Developing the high forces necessary for processes of (read more)
Browse Voice Coil Actuators and Motors Datasheets for GEEPLUS Inc. -
The VM series of Voice Coils Motors from Geeplus addresses applications where excellent control for short stroke, bidirectional linear actuation is required–in medical or optical equipment, for example. Control, Precision and Negligible (read more)
Browse DC Motors Datasheets for GEEPLUS Inc. -
What is a Voice Coil Motor? Characteristics and Selection of Voice Coil Motors Voice Coil Motors are highly controllable electrical actuators suitable for applications needing only limited displacement. They offer the following features: (read more)
Browse Brushless Motors Datasheets for GEEPLUS Inc. -
Offering a very large radial clearance, the new VM32C voice coil actuator from Geeplus is ideally suited to applications where excellent control for short stroke, bidirectional linear actuation is required, as in medical or optical equipment. With the ability to develop force in either (read more)
Browse Voice Coil Actuators and Motors Datasheets for GEEPLUS Inc. -
short displacement the push-pull solenoids produce much higher force than other types. The flat force characteristic of proportional solenoid and voice-coil motor lends itself to control of position, rather than simple ‘on-off’ function. Work carried out by the voice coil is higher because it can drive in both directions, other solenoids require a spring to return in the other direction. (read more)
Browse Linear Solenoids Datasheets for GEEPLUS Inc. -
Frameless voice coil actuators (VCA), also known as un-housed VCAs, are sold in pairs of coil and field assemblies. These assemblies are required to be aligned within the customer's application. Frameless VCAs are the most cost-effective and versatile types of linear actuators, allowing (read more)
Browse Voice Coil Actuators and Motors Datasheets for Sensata Technologies -
moving wires and limits axial travel on both ends of the stroke. As a single piece, the linear actuator can be mounted on one side and does not require a customer supplied alignment system, making it easy to integrate into applications. Housed voice coil actuators feature all of the inherent (read more)
Browse Voice Coil Actuators and Motors Datasheets for Sensata Technologies -
current applied. While the proportional control of this rotary solenoid isn’t as precise as say a proportional solenoid or voice coil actuator, this solenoid could be used in any number of applications, such as controlling flow in both air and liquid valves as well as (read more)
Browse Rotary Solenoids Datasheets for GEEPLUS Inc. -
stages with voice-coil and piezo motors, optimized for rapid focal adjustments in optical and metrology setups—ideal when high speed and accuracy are essential. Motorized Linear Stages •High-precision linear translation stages powered by direct-drive linear (read more)
Browse Linear Actuators Datasheets for PI (Physik Instrumente) L.P.
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http://dspace.mit.edu/bitstream/handle/1721.1/41023/41232351-MIT.pdf?sequence=2
The actuator is a linear -acting voice coil motor with relatively high force saturation (60 N), a force slewing bandwidth of about 100 Hz and an 8 cm range of motion.
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The Chopping Secondary Mirror For The Kuiper Airborne Observatory
High -performance linear voice coil actuators are used in push -pull fashion to pro- vide the motive force for the mirror.
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A Portable Needle-free Jet Injector Based on a Custom High Power-density Voice-coil Actuator
Linear Lorentz- force ( voice - coil ) actuators are a form of electromechanical motor that can generate the high force, pressure, and stroke length required for jet drug delivery.
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Modeling and design of a normal stress electromagnetic actuator with linear characteristics for fast steering mirror
By introducing bias flux generated by four permanent magnets (PMs), the actuator has high - force density similar to a solenoid but also has essentially linear characteristics similar to a voice coil actuator , leading to a simply control algorithm.
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An In Vitro Uniaxial Stretch Model for Axonal Injury
The voice coil actuator ͑BEI Kimco, San Marcos, CA͒ is a linear actuator that is capable of delivering large forces at high speed.
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A Smart Rotary Actuator for Forward-Looking, Radar Based, Adaptive Cruise Control
Closed-Loop, or Servo Control Operation Voice coil actuators have linear force or torque vs. current characteristics, low electrical and mechanical time constants, and a high electrical to mechanical energy conversion rate.
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Haptics: Neuroscience, Devices, Modeling, and Applications
The linear voice coil actuators (Model NCC15-24-050-1R, H2W Tech- nologies, Santa Clarita, CA) are each able to reproduce high forces , i.e. more than 37 N of static or 100 N of peak force.
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Cryogenic tilt table
Many actuators such as piezo-electric motors and linear solenoids were considered, but voice coils were chosen because of their linearity (easier control algorithm), long travel, high force , high bandwidth, and availability.
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A piezoelectric single-crystal ultrasonic microactuator for driving optics
The actuator converts its high -frequency microscopic displacements (nanometer to micrometer scale) into a macro- scopic, centimeter-scale linear movement of a slider via fric- tional force , resulting in a speed … … times higher than a voice coil motor and ~4 times …
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A piezoelectric single-crystal ultrasonic microactuator for driving optics.
The actuator converts its high -frequency microscopic displacements (nanometer to micrometer scale) into a macro scopic, centimeter-scale linear movement of a slider via frictional force , resulting in a speed up … … ~100 times higher than a voice coil motor and ~4 times …