In order to achieve a wheelchair lift function, this paper designs a tri-scissors mechanism. Through the so-called H-type transmission and L-type swing rod, the
In view of the challenging problems electrical engineers are facing theEighth Five-year Plan of the People’s Republic of China and the interestshown by scienti
In order to enhance the bearing capacity of non-circular gear pair, the non-circular gear pair with double generating angles is proposed based on the design ide
Aiming at achieving the high accuracy 3D model from slice images, a new model reconstruction method using slice images is proposed. Wanting to extract the outermost contours from slice images, the met