Abstract:
Basicallyself-stabilizingplatform consistsofplatform whichisbalancedinmotionby
servomotorInoppositedirectiontothemovementoftheplatform,motionissensedby
accelerometer.Microcontroller89S52processthedigitalsignalobtainedbytheADCandgive
instructiontotheservomotortorotatebycertainangledependingonitspreviouspositionto
balanceorcontroltheplatform.Theplatform alsoconsistofforcesensorwhichsensethe
weight,theinputanalogsignal(weight)iscomparedwiththe10kresistorthroughvoltage
dividerthissignalisconvertedintodigitalsignalbytheADCandprocessbythe
microcontrolleranddisplayontheLCDdisplayandtheX-axisofaccelerometerisalso
displayedontheLCDdisplay.Wehavekeptthemaximum limit200gramsastheweight
exceedsthemaximum limitthepiezobuzzergeton.Thetruckuses2DCmotorwhichis
drivenbymotordrivethroughBluetooth(BluetoothisconnectedtotheRXpinof
microcontroller.
