Difference between revisions of "Head coil glasses Auditory Sphere Lab"

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[[File:|thumb|Head Coil Glasses Auditory Sphere Lab]]
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[[File:Head_coil_Sphere_Lab_(current).png|thumb|Head Coil Auditory Sphere Lab]]
 
==Description==
 
==Description==
The Head Coil Frame is part of the [[EM Field Head Tracking System specifications|Head Movement Tracking System]]. It consists of a EMF pickup coil and a pointing rod with a laser projected dot.
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The Head Coil Frame is part of the [[EM Field Head Tracking System specifications|Head Movement Tracking System]]. It consists of a EMF pickup coil and a pointing rod with a red led.
  
 
{| class="wikitable"
 
{| class="wikitable"
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|-
 
|-
 
| Frame
 
| Frame
| Bollé Contour Safety Glasses
+
| Aquarius JSP safety spectacle
 
|-
 
|-
| Laser
+
| Led
| Red
+
| 3 mm Red LED, 1000 Ohm in series
 
|-
 
|-
| Laser Connector
+
| LED Connection
| Lemo FFA.0S.304
+
| 80cm cable with Lemo FFA.0S.304
 +
|-
 +
| Power supply LED
 +
| 2x 1.5V AA battery, On-off switch
 +
|-
 +
| Power adjust LED
 +
| 10 kOhm potmeter
 
|-
 
|-
 
| Rod Material
 
| Rod Material
Line 23: Line 29:
 
|-
 
|-
 
| Coil Material
 
| Coil Material
| 340 cm, 0.5 mm coated copper
+
| 191 cm, 0.5 mm coated copper
 
|-
 
|-
 
| Coil Diameter
 
| Coil Diameter
| 35 mm
+
| 32 mm
 
|-
 
|-
 
| Coil Windings
 
| Coil Windings
| 31
+
| 19
 
|-
 
|-
 
| Coil Flux Area
 
| Coil Flux Area
| 298 cm²
+
| 152 cm²
 
|-
 
|-
| Coil Connector
+
| Coil Connection
| BNC
+
| coax 80 cm, BNC connector
 
|}
 
|}
 +
<gallery>
 +
Head_coil_Sphere_Lab_(spare).png|Spare Head Coil
 +
Head_coil_Sphere_Lab_(power_supply_1).png|Head Coil Power Supply
 +
Head_coil_Sphere_Lab_(power_supply_2).png|Head Coil Power Supply
 +
</gallery>

Latest revision as of 15:01, 14 December 2023

Head Coil Auditory Sphere Lab

Description

The Head Coil Frame is part of the Head Movement Tracking System. It consists of a EMF pickup coil and a pointing rod with a red led.

Specification Details
Frame Aquarius JSP safety spectacle
Led 3 mm Red LED, 1000 Ohm in series
LED Connection 80cm cable with Lemo FFA.0S.304
Power supply LED 2x 1.5V AA battery, On-off switch
Power adjust LED 10 kOhm potmeter
Rod Material RVS 3.0x0.25mm
Rod Length 30 cm
Coil Material 191 cm, 0.5 mm coated copper
Coil Diameter 32 mm
Coil Windings 19
Coil Flux Area 152 cm²
Coil Connection coax 80 cm, BNC connector