Insertion and extraction life testing machine, commonly used in terminals, interface reliability test equipment, now on the market, whether it is high-end, or low-end, are no more than three major components: control components, clamping components and test components. Among them:
    Control component: the component used to control and record the test movement. The most basic function is to record the number of tests and test speed, in addition, some testing machines also have dynamic display of torque, test curve recording, printing, direct communication with the computer and other functions.
    Clamping components: components used to clamp the test prototype and test plug. Similar to the test fixture, there are usually solid type clamps and loose type clamps. Stable clamps have good stability and high testing accuracy, but the test results tend to deviate from the actual use; loose clamps have low testing accuracy, but close to the actual use, and the test results are more credible. The clamping component of the insertion and extraction life testing machine adopts the loose-type clamping mechanism, focusing on the user's actual use of the test situation, worthy of your trust.
    Test assembly: Usually consists of a motor, a cam mechanism and a bearing reciprocating slide mechanism. This is the main component of the insertion and extraction life testing machine, different brands of insertion and extraction life testing machine, the specific design of different forms, but the principle is basically the same.
    Insertion and extraction life testing machine, the structure is not complicated, but in fact, to do it well, or need to have a lot of technical difficulties need to be tackled.