一、前言发条是用于贮存能量的一种弹性元件。它在仪器仪表中常常作为带动传动机构运动的原动机。为了减小发条占有的空间,通常将其装在发条盒内,故称为带盒发条。由于仪器仪表对于外廓尺寸小型化提出越来越高的要求,因此带盒发条的最大有用能量就成为一个值得研究的问题。当带盒发条具有最大有用能量的最佳设计参数时,在满足传动机构所需能量的要求下,带盒发条就可获得最小体积。二、带盒发条的工作过程 First, the preface Clockwork is an elastic component for storing energy. It is often used as a prime mover in the instrumentation to drive the movement of the transmission. In order to reduce the space occupied by the spring, it is usually installed in the barrel, it is called the ribbon winding. As instrumentation for the downsizing of miniaturization increases, the maximum useful energy of the ribbon spring has become a subject of considerable research. When the ribbon winding has the optimum design parameters for maximum useful energy, the smallest possible volume of ribbon can be obtained by meeting the required energy requirements of the transmission. Second, with the clockwork of the work process