According to the pantograph characteristics, the measurement projects were designed. Measurements of the pantograph were made as the disassembly parts by the equipment founded in the lab. Especially to the motion features of the top frame, the measurement models were established, which included several parameters such as pitching and vertical vibrations. Several parameters from experimental models were gotten, such as the pantograph's equivalent mass, the mass, the center of mass and moment of inertia of each main part. Through analyzing the motion features of each main part, especially the mo...
