The choice of degrees of freedom of automatic refueling manipulator

Abstract Traditional artificial gas station come on all the required 5 to 6 minutes, peak even 10 minutes or so, along with our country automobile holdings continued increase, how improve fuel efficiency become an important problem of station, according above problem, non-inductive refueling “AI” is put forward cooperate mechanical arm instead gas, this scheme can make time reduced 3 Greatly efficiency, and reduce labor costs. The manipulator adopts a tandem joint robot 2-DOF BB wrist at fixed base, which driven by servo motor each as whole. end-effector equipped cap opening device, clamping device oil feeding open tank cover, unscrew seal plug tasks respectively.