Design of central air conditioning duct cleaning robot control system
HE Qin
（College of Mechanical and Electrical Engineering，Wuhan University of Technology，Wuhan 430070,China）
Abstract: In order to solve the problems of central air conditioning duct diameter nonstandard and the difficulty of the duct cleaning,the automatic centering technology was investigated.After analysing the central air conditioning duct cleaning robot control system,adopting a modular design thought, taking ATmega64 microcontroller as the control core,the relations between modules were established.A method was presented to the central air conditioning duct cleaning robot control system design.The cleaning technology was evaluated based on the existing cleaning technology.The results show that the cleaning robot can achieve automatic centering to adapt different pipe diameters to finish cleaning tasks,provide a broad application prospects for central air conditioning duct cleaning technology.
Key words: central air conditioning; cleaning; robot; ATmega64