A table that will self adjust to someone's random weight shifts while seated

AUTOMATED

Design Team 8 David Martinez - Robert Raley James Wilson

ADJUSTABLE TABLE

Status Report #6March 22, 2010

NEED AND MILESTONES

Finalize design, order Microcontroller and Sensors - completedProgram microcontroller - completedPurchase parts for table & build XY-Table – completed Integrate linear actuators with XY-Table and microcontroller,

order power supply and motors – completed Integrate power supply and motors to table and microcontroller – 30 Mar 10Test and make necessary adjustments – 2 Apr 10Prototype demonstration – 15 Apr 10

Individuals with limited upper body movement are in need of a workspace that can adapt to their orientation.

Recently Completed TasksMotor controllers ordered and received

Design modification: Additional sensor ordered

Stress test of legless X-Y table

Revision to website

Invention disclosure

Sensor track acquired

Pending and Ongoing TasksFinalize sensor track mechanics

Integrate motor controllers with motors

Add Formica to table top

Submit leg options for funding approval

Upcoming Tasks

Building sensor track array and attaching to table

Integrate actuators and motors with motor controllers and microcontroller

Order and attach table legs

Test range finding sensor and attach at appropriate distance

Extensive testing of completed table

Block DiagramPower Supply 30%

Sensors

85%

Microcontroller85%

Controllers

50%

Motors70 %

Table80 %

SCHEDULE

QUESTIONS

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