YANTRIK AUTOMATION

Introduction

Radio-controlled helicopters (also called RC choppers) are model aircraft which are distinct from RC airplanes because of the differences in construction, aerodynamics, and flight training. Several basic designs of RC helicopters exist, of which some are more maneuverable than others. The more maneuverable designs are often harder to fly, but benefit from greater aerobatic capabilities.The RC chopper being covered in this workshop is a complete design with AVR based RF controlled base station and a mosfet based onboard driver chip which is specially designed for choppers.

Course Content:

v     Brief Introduction to helicopter modelling

v     Forces acting on a helicopter (pitch, yaw and roll)

v     Understanding the controls

v     Understanding the blue print of the design

v Assembly of the entire helicopter

v Understanding the AVR based R.C 4chanel control system

v Take off

v Landing

v Flying of programmable flight control system

v Controlling through joystick and also through P.C

v Introduction to autopilot system and direction cosine matrix

Hands on Projects

Total Projects- 3

1. Testing the communication of AVR board with transmitter module and PC.
2. Testing the communication of AVR board with transmitter module and Joystick.
3. Flying the entire system (RC Chopper) and controlling it from AVR based RF controlled base station.

Kit Content

• AVR based development board
• R.F trans receiver module
• MOSFET based high power motor control board
• joystick
• RS232 cable
• 16X2 lcd display
• 48000 RPM D.C motor
• Mechanical attachments with gearbox and tail rotor
• 11.10V/1.8 Ah lithium ion battery
• Adaptor