关键词: 可移动踏台；汽车总装；工位柔性；人机工程

Abstract: The article designs a new type of movable stepladder with stable and balanced load and convenient movement, which can be used in the production process of automobile general assembly to improve the material space at the line, the flexibility of the workstation and the ergonomics of the operation. By describing the design structure and application principle of the new movable stepladder, analyzing the advantages of the new movable stepladder in the process of general assembly production by combining with the example of automobile luggage rack installation, it can provide reference for the design and selection of the general assembly stepladder in the automobile industry as well as the planning of the flexible layout of the production line.

Key words: Movable stepladder; Automotive assembly; Flexibility of the workstation; Ergonomics