Releasing manipulation

In this paper, first we propose a new kind of manipulation-releasing manipulation, that is, by some means, the manipulator gives the object initial translational and rotational velocities to make the object slide on a surface by its inertia under the action of friction. Second, we give the basic equations and analyze the motion of the object. Third, based on numerical calculation, we summarize the motion characteristics, especially for a rectangle. Finally, we perform experiments to verify the validity of this manipulation