In this paper,the authors put forward a set of formulae which can be used to compute accurately motion parameters of both plunger and outer slides of eight-connecting bar plate punching machine.

• 推导出了计算八连杆板冲压力机内、外滑块运动参数的通用公式，其特点是计算值为精确值、计算公式简化和通用性增强等。