Touch screen automatic clicking device and test system comprising same, and test method

The invention provides a touch screen automatic clicking device, a test system comprising the same and a test method. The automatic clicking device comprises a hollow electromagnet fixed above a touchscreen through a mounting bracket; a ferromagnetic rod which extends downwards into the hollow electromagnet from the top of the hollow electromagnet; a spring which sleeves the ferromagnetic rod, wherein the top end of the spring is connected with the top end of the ferromagnetic rod, and the bottom end of the spring is connected with the hollow electromagnet; and a stylus which is connected tothe bottom end of the ferromagnetic rod. According to the automatic clicking equipment, the touch screen can be automatically clicked for subsequent testing, and compared with a mechanical arm, the cost is greatly reduced. 本发明提供一种触摸屏自动点击设备及包含其的测试系统及测试方法，所述自动点击设备包括：通过安装支架固定于所述触摸屏上方的空心电磁铁；自所述空心电磁铁的顶部向下伸入所述空心电磁铁的铁磁性杆；套设在所述铁磁性杆上的弹簧，所述弹簧的顶端与所述铁磁性杆的顶端连接，所述弹簧的底端与所述空心电磁铁连接；连接至所述铁磁性杆底端的触控笔。本发明的自动点击设备能够自动点击触摸屏以便进行后续测试，相对于机械手臂而言，大大降低