The air claw is driven by the cylinder to move so as to throw the work piece to be detected, which can automatically carry out a droppingtest.
利用气缸驱动气爪运动来抛落待测工件,可自动地进行跌落试验。
2
The above models are used to simulate the droppingtest of the main landing gear and landing test of the aircraft. The two results have a good correspondence.
Black conversion film with non-chromate was obtained on a cast aluminum alloy by chemical methods, and the anticorrosion properties of the film were evaluated by means of droppingtest.