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+++
title = "Voice Coil Actuators"
author = ["Thomas Dehaeze"]
draft = false
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category = "equipment"
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+++
Tags
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: [Actuators ]({{<relref "actuators.md#" >}} )
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## Working Principle {#working-principle}
## Typical Specifications {#typical-specifications}
## Model of a Voice Coil Actuator {#model-of-a-voice-coil-actuator}
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([Schmidt, Schitter, and Rankers 2014](#org173764e))
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## Driving Electronics {#driving-electronics}
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As the force is proportional to the current, a [Transconductance Amplifiers ]({{<relref "transconductance_amplifiers.md#" >}} ) (voltage-controller current source) is generally used as the driving electronics.
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## Manufacturers {#manufacturers}
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| Manufacturers | Country |
|--------------------------------------------------------------|-------------|
| [Geeplus ](https://www.geeplus.com/ ) | UK |
| [Maccon ](https://www.maccon.de/en.html ) | Germany |
| [TDS PP ](https://www.tds-pp.com/en/ ) | Switzerland |
| [H2tech ](https://www.h2wtech.com/ ) | USA |
| [PBA Systems ](http://www.pbasystems.com.sg/ ) | Singapore |
| [Celera Motion ](https://www.celeramotion.com/ ) | USA |
| [Beikimco ](http://www.beikimco.com/ ) | USA |
| [Electromate ](https://www.electromate.com/ ) | Canada |
| [Magnetic Innovations ](https://www.magneticinnovations.com/ ) | Netherlands |
| [Monticont ](http://www.moticont.com/ ) | USA |
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## Bibliography {#bibliography}
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< a id = "org173764e" ></ a > Schmidt, R Munnig, Georg Schitter, and Adrian Rankers. 2014. _The Design of High Performance Mechatronics - 2nd Revised Edition_ . Ios Press.