November 2, 2009 Wii Remote Power Requirements Indoor Positioning - - PowerPoint PPT Presentation

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Aug 22, 2023 277 likes •356 views

November 2, 2009 Wii Remote Power Requirements Indoor Positioning System Tasks for this week Hard to find source code or MicroCART program which gives raw Wii Weekly Meeting data for testing purposes. Agenda Wii connects

SLIDE 1

November 2, 2009

SLIDE 2

 Wii Remote  Power Requirements  Indoor Positioning System  Tasks for this week

SLIDE 3

MicroCART Weekly Meeting

Agenda

Wii Remote

Power Requirements Indoor Positioning Systems Tasks for this week

 Hard to find source code or

program which gives raw Wii data for testing purposes.

 Wii connects to computers in

Lab 2018 currently, and this lab has many remotes which can be used for testing as well as charging stations.

 Our Wii remote has been

successfully disassembled this week

 Net weight without case=22g  Need to find a way to

incorporate IR pass filter into mechanical design.

SLIDE 4

MicroCART Weekly Meeting

Agenda

Wii Remote

Power Requirements

Indoor Positioning Systems Tasks for this week

 Helicopter

 Requires 7.4VDC  Motors are easily the largest

current draw out of the onboard components

 Wiimote

 Requires 3VDC max  Normally takes 2 AA batteries

 Each AA supplies 1.5V with

capacity of 2700 mAh

 2AA in series provide 3V with

capacity of 5400 mAh

 Wiimote will last around 25

hours using both the accelerometer and IR sensor

 5400 mAh/25 h = 216 mA

average current

 Voltage divider will therefore

need a power rating of (7.4V- 3V)*0.216A = 0.95 W

SLIDE 5

SLIDE 6

MicroCART Weekly Meeting

Agenda

Wii Remote Power Requirements

Indoor Positioning

Systems

Tasks for this week

 Basic 3D System  Either 60 Hz or 120 Hz  $5000 to $5500

 MaxPRO

 Upgraded Motion Capture

Software

 Can reach 250 Hz  $9000 - $28000

 WorldViz PPT

 Very Precise and Fast  Has option of additional

sensors that measure roll pitch and yaw

 $10000 - $30000

November 2, 2009

 Wii Remote  Power Requirements  Indoor Positioning System  Tasks for this week

MicroCART Weekly Meeting

Agenda

 Hard to find source code or

program which gives raw Wii data for testing purposes.

 Wii connects to computers in

Lab 2018 currently, and this lab has many remotes which can be used for testing as well as charging stations.

 Our Wii remote has been

successfully disassembled this week

 Net weight without case=22g  Need to find a way to

incorporate IR pass filter into mechanical design.

MicroCART Weekly Meeting

Agenda

 Helicopter

 Requires 7.4VDC  Motors are easily the largest

current draw out of the onboard components

 Wiimote

 Requires 3VDC max  Normally takes 2 AA batteries

 Each AA supplies 1.5V with

capacity of 2700 mAh

 2AA in series provide 3V with

capacity of 5400 mAh

 Wiimote will last around 25

hours using both the accelerometer and IR sensor

 5400 mAh/25 h = 216 mA

average current

 Voltage divider will therefore

need a power rating of (7.4V- 3V)*0.216A = 0.95 W

MicroCART Weekly Meeting

Agenda

Systems

Links

 Innovision Tracking Systems

 MaxTRAQ

 Basic 3D System  Either 60 Hz or 120 Hz  $5000 to $5500

 MaxPRO

 Upgraded Motion Capture

Software

 Can reach 250 Hz  $9000 - $28000

 WorldViz PPT

 Very Precise and Fast  Has option of additional

sensors that measure roll pitch and yaw

 $10000 - $30000

MicroCART Weekly Meeting

Agenda

 Mike

 Review and edit testing

documents for the Wii remote as needed

 Begin testing Wii remote

 Kollin

 ??

 Matt

 Review and edit testing

documents for the Wii remote as needed

 Begin testing Wii remote

 Alex

 ??