User contributions
3 November 2017
Sensor amplifier
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+18
Sensor amplifier
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-5
Sensor amplifier
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+1,718
Sensor amplifier
Created page with "==Sensor signal== thumb|500px|Instrumentation amplifier topology for amplifying the sensor signal The signal induced on the sensor coil is very weak an..."
File:Currentsummer.PNG
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File:Sensoramp.PNG
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Anser EMT
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-20
Anser EMT
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+77
Tracking sensor
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-1
Tracking sensor
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+17
Tracking sensor
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-41
Tracking sensor
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+33
File:Sensordiagram.png
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Tracking sensor
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+51
Tracking sensor
Created page with "The tracking sensor produces a time-varying voltage signal when placed in the working volume of the tracking system. A sensor consists of a coil of wire that is typically woun..."
Field generator
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+12
Field generator
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+2
Field generator
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+932
File:Coilassembly.PNG
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File:Bottomplate.PNG
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Field generator
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+1,310
File:Coilparams.PNG
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Field generator
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+1
Field generator
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+844
Field generator
Created page with "==Transmitter coil== An total of eight transmitter coils are used in the Anser EMT system. Each coil emits a time-varying magnetic field in the 20kHz band. Each coil is conne..."
File:Biotsavart.png
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File:Coilphoto.png
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File:Coildiagram.png
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Data acquisition
Created page with "==Data acquisition unit== Data acquisition refers to how the analog signals of the Anser EMT system are sampled and digitised for demodulation and processing by the position a..."
File:Daqphoto.PNG
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AC current amplifier
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-40
AC current amplifier
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+11
AC current amplifier
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+1,692
File:Teststl.STL
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File:Lm334source.png
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File:Classb.png
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AC current amplifier
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AC current amplifier
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+375
AC current amplifier
Created page with " The amplifier implements closed-loop current control for each transmitter coil. The amplifier accepts a sinusoidal signal reference from the Signal Generator. The circuit is..."
File:Highspeedamp.png
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Signal generator
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+6
Signal generator
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-14
Signal generator
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+44
Signal generator
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+33
File:Noninverting.png
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Signal generator
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-1
Signal generator
Created page with "The signal generator provides the reference sinusoidal signals for the field generator emitter coils. =Waveform generator= The waveform generator provides the reference sinus..."
System design
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-177
System design
Created page with "Anser EMT is an open-source electromagnetic navigation platform for research use. The system can be readily build from the design files provided in this project. This page pro..."
Anser EMT
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-23