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

Latest revision as of 15:01, 14 December 2023

Head Coil Auditory Sphere Lab

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

@@ Line 1: / Line 1: @@
-[[File:|thumb|Head Coil Auditory Sphere Lab]]
+[[File:Head_coil_Sphere_Lab_(current).png|thumb|Head Coil Auditory Sphere Lab]]
-[[File:|thumb|Spare Head Coil Auditory Sphere Lab]]
-[[File:|thumb|Head Coil Power Supply Auditory Sphere Lab]]
 ==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 red led.
@@ Line 19: / Line 17: @@
 |-
 | Power supply LED
-| 2x 1.5V AA battery
+| 2x 1.5V AA battery, On-off switch
 |-
 | Power adjust LED
@@ Line 45: / Line 43: @@
 | 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>