Development of an Air Balancer Applying Passive Dynamic Control
Author(s) -
Yasuhiro Minamiyama,
Yuki Gomi,
Takanori KIYOTA,
Noboru SUGIMOTO
Publication year - 2013
Publication title -
journal of robotics and mechatronics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 19
eISSN - 1883-8049
pISSN - 0915-3942
DOI - 10.20965/jrm.2013.p0718
Subject(s) - brake , automotive engineering , torque , computer science , engineering , control (management) , simulation , control theory (sociology) , control engineering , physics , artificial intelligence , thermodynamics
Passive Dynamic Control (PDC) is a new type of mechanical system control method based on inherently safe design. It uses passive elements (braking effort) with variable characteristics positively. In this paper, PDC is applied to a material handling device, and a PDC air balancer is developed using a Magneto-Rheological (MR) brake and a torque sensor. Its control performance depends on the operation of the MR brake, not on the operation of air pressure. Compared with similar conventional devices, PDC air balancer is used with heavy objects for intuitive operation with lower highly-safe actuating force.
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