HSV反求电锤冲击气动系统的设计及优化

文中电锤是一种高频电动气锤,以市场上标称32 mm连杆式电锤为研究对象,通过高速摄像技术HSV和运动分析软件ProAnalyst对电锤的撞锤和活塞进行了运动分析,从而反向求导出电锤冲击气动系统,并对已有参数调节获得最佳气动参数匹配设置和最优输出冲击能量。这种逆向求导思维和方法,更准确和真实,为电锤的气动系统提供了更可靠的理论设计依据。

HSV Reverse Design and Optimization of Impact System and Pneumatic System of Rotary Hammer

Rotary hammer is a high frequency pneumatic hammer driven by electricity .32 mm-nominal connecting rod rotary hammer was chosen as an research object .The motion of hammer and piston of rotary hammer were analyzed with HSV and ProAnalyst . And impact system and pneumatic system of rotary hammer were deduced from the above reverse analyses .The optimal pneumatic pa-rameters match setting and the optimal output impact energy were obtained by adjusting the existing parameters .As a reverse thinking and method, the datas are more accurate and true , which provide a more reliable theoretical design basis for pneumatic system of rotary hammer.