The brake is studied as a whole, including brake drum, friction lining and brake shoe link.
把汽车制动器的制动蹄板、制动鼓及摩擦片作为一个整体进行了研究，真实地模拟了制动器的工作过程，利用SAP5程序对其整体进行了应力计算，从而求得制动蹄板的应力及应力分布。
