太阳能串焊设备中气动缓冲回路的设计

Design of Pneumatic Buffer Circuit in Solar Series Welding Equipment

某些气动机构在特定的工作环境下,不能安装复杂的缓冲装置,却要求能够平稳、可靠地进行缓冲控制。为此采用了气缸运动形成末端排气节流的方式对气动机构高速运动进行缓冲控制,通过实际使用确定了控制参数对机构缓冲效果的影响以及合适的调节范围。

Some pneumatic mechanisms can not install complex buffers in a specific working environment,but they require a smooth and reliable buffer control. In this paper,the way of cylinder exhaust and throttling is adopted to control the high-speed motion of pneumatic mechanism. The influence of control parameters on the cushioning effect of the pneumatic mechanism is determined through practical use and the appropriate range of adjustment is determined.