TY - JOUR
T1 - A study on reducing power consumption of the centrifugal fan for the negative pressure adsorption wall climbing robot
AU - Yang, Yongkai
AU - Zhang, Hu
AU - Song, Qiuzhi
N1 - Publisher Copyright:
© 2019 IOP Publishing Ltd.
PY - 2019/9/2
Y1 - 2019/9/2
N2 - In order to solve the problems of ship wall climbing robot's great power consumption and high noises, a new approach to reducing power consumption and noises of the centrifugal fan was investigated. Firstly, the relationship between the air volume of a centrifugal fan and ship's dip angle of the outer wall is obtained by analyzing force condition of the robot and the theory of negative pressure adsorption. Furthermore, by means of researching the process of fan's speed-regulation through changing DC 0-3.3 of fan's driver. We get the relationship between speed-regulation voltage after D/A convert of fan's driver and ship's dip angle of the outer wall. We proposed a control system that can automatically detect ship's dip angle of the outer wall and adjust the output power of the centrifugal fan. Finally, the result of reducing power consumption and noises was tested effectively.
AB - In order to solve the problems of ship wall climbing robot's great power consumption and high noises, a new approach to reducing power consumption and noises of the centrifugal fan was investigated. Firstly, the relationship between the air volume of a centrifugal fan and ship's dip angle of the outer wall is obtained by analyzing force condition of the robot and the theory of negative pressure adsorption. Furthermore, by means of researching the process of fan's speed-regulation through changing DC 0-3.3 of fan's driver. We get the relationship between speed-regulation voltage after D/A convert of fan's driver and ship's dip angle of the outer wall. We proposed a control system that can automatically detect ship's dip angle of the outer wall and adjust the output power of the centrifugal fan. Finally, the result of reducing power consumption and noises was tested effectively.
UR - http://www.scopus.com/inward/record.url?scp=85072567692&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1303/1/012108
DO - 10.1088/1742-6596/1303/1/012108
M3 - Conference article
AN - SCOPUS:85072567692
SN - 1742-6588
VL - 1303
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012108
T2 - 2nd International Conference on Mechanical, Electric and Industrial Engineering, MEIE 2019
Y2 - 25 May 2019 through 27 May 2019
ER -
