Online tester

The application provides an online tester comprising a driving plate, a driving member, a pressing bar plate, and a fixture. The driving plate is arranged movably in a vertical direction. The drivingmember in driving connection with the driving plate is used for driving the driving plate to move. The pressing bar plate is installed on the driving plate detachably and is provided with a pluralityof pressing bars. The fixture is arranged below the pressing bar plate correspondingly. Therefore, rapid testing of different types of circuit boards can be realized; and problems of low efficiency and high working intensity of repeated insertion and pulling of the pressing bar are solved. Besides, after one-time high-precision pressing bar installation on the pressing bar plate, the installationaccuracy of the pressure bars in the subsequent use can be kept, so that the use effects of the pressing bars are ensured. 本申请提供了一种在线测试仪。该在线测试仪包括驱动板、驱动件、压棒板和治具。驱动板在竖直方向上可移动地设置，驱动件与驱动板驱动连接，用于驱动驱动板移动。压棒板可拆卸地安装在驱动板上，压棒板上设置有多个压棒，治具