bhupi QUADCOPTER.pptx

8/12/2019 bhupi QUADCOPTER.pptx

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A Quadcopter also called a quadrotor

helicopter, quadrocopter,quadrotorand quadracopter, isa multicopter that is lifted and propelled by four rotors.

Quadcopters are classified as rotorcraft, as opposed to fixed-

wing aircraft, because their lift is generated by a set of

revolving narrow-chord airfoils. Quad-copters are

symmetrical vehicles with four equally sized rotors at the end

of four equal length rods.


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ADVANTAGES DISADVANTAGES

More lift

VTOL Potential to Hover

Surveillance

Search & Rescue in

hazardous clutteredenvironment

Slow flying capability

Less stable due toexternal disturbances.

Less flight duration

If any motor fails then itbecomes very difficultto control


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Rudder(Yaw)function:-

Left rudder:M1 & M3 decreasesM2 & M4 increases

Right rudder:

M1 &M3 increases

M2 & M4 decreases


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Elevator (Pitch)function:-

Up Elevator:

M1 increases &

M3 decreases Down elevator:

M1decreases &

M3 increases

Aileron(Roll) function:-

Left Aileron:

M2 increases &

M4 decreases Right Aileron

M2 decreases &

M4 increases


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Frame or Structure

Motors-4

ESCs-4

Flight controller or control board

Propellers(2cw & 2ccw)

Camera

Transmitter & Receiver(2.4GHz)


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Material:-Aluminium

Central plate:-10 *10cm

Rods(4):-20cm each

Width:-45cm

Height:-depends


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D2830-11 1000kv BrushlessMotor

Rpm/V:1000kv Shaft: 3.17mm

Voltage: 2S~4S (7.4v to14.8v)

Weight: 52g Watts: 210w

Max Current:21A

ESC:30ASuggested Prop: 8x4(4S) ~ 10x7 (2S)Mounting Hole BoltCircle: 16mm or 19mm


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Size: 50.5mm x 50.5mm x12mmWeight: 21 gram (IncPiezo buzzer)IC: Atmega324 PA

Gyro: InvenSense Inc.Accelerometer: AnologueDevices Inc.Auto-level: YesInput Voltage:4.8-6.0VAVR interface: standard 6

pin.Signal fromReceiver: 1520us (5channels)Signal to ESC: 1520us

Hobbyking KK2.0 Multi-rotor LCD Flight ControlBoard


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Cont Current: 30ABurst Current: 40ABEC Mode: LinearBEC : 5v / 2ALipo Cells: 2-4NiMH : 5-12Weight: 25gSize: 45x24x11mm


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ZIPPY Flightmax2200mAh 3S1P 25C

Capacity: 2200mAhVoltage: 3S1P / 3 Cell /11.1vDischarge: 25CConstant / 35C Burst

Weight: 173g (includingwire, plug & shrinkwrap)

Dimensions:104x36x25mmBalance Plug: JST-XHDischarge plug: XT60


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ZIPPY Compact 5000mAh3S 25C Lipo Pack

Capacity:5000mAhVoltage:3S1P / 3 Cell /11.1VDischarge:25C Constant/ 35C BurstWeight:354g (includingwire, plug & case)Dimensions:162x21x46m

mBalance Plug:JST-XHDischarge Plug:5.5mmBullet


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THANK YOU

bhupi QUADCOPTER.pptx

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