Steady-state (constant acceleration, centrifugal) acceleration test bench is used for aerospace, aviation, weapon equipment, components and other electrical and electronic products subjected to the force (except gravity) generated by the steady-state acceleration (constant acceleration) environment. and component adaptability and performance integrity. In addition, the electrical parameters of the test samples are evaluated under the steady-state acceleration environment. Verify whether the test product can work normally under the expected use environment under the steady acceleration stress and the bearing capacity of the structure.