Arm 7 Based Robotic Arm Control By Electronic Gesture
Recognition Unit Using Mems
Mechatronics is one of the present trends in the era of
computing in today’s system automation industry and control. The proposed
project is one such attempt of implementing an accelerometer based system to
communicate with an industrial robotic arm wirelessly. This project comprises
of controlling of robotic arm powered with ARM7 based LPC1768 core. The LC1768
core has to be interfaced with DC motors of robotic arm to control the
movements of robotic arm. MEMS is a three dimensional accelerometer sensor used
for this purpose, this accelerometer sensor captures gestures of human-arm and
produces three analog output voltages in three dimensional axes. And two flex
sensors are used to control the gripper movement. For various movements of
accelerometer and flex sensors corresponding characters will be sent to the
ARM7 core wirelessly using 2.4GHz RF module. And depending on the received
character robotic arm can be controlled in Dynamic or Static mode by
communicating with EEPROM using I2C protocol.
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