Automobile rotating speed sensor test table

The utility model relates to an automobile rotating speed sensor test table for testing an automobile rotating speed sensor. A digital rotating speed meter, a digital voltage meter, a motor speed regulating knob, a computer switch, a power switch, a multifunctional wiring seat and a liquid crystal display are respectively arranged on a panel of the test table. A control circuit, a servo control system, a computer system with a digital acquisition card, a precise power supply and a servo motor are respectively arranged in a shell of the test table. The liquid crystal display is connected with the computer system, a test signal wheel is connected with a servo motor shaft which penetrates through a table surface of the test table, and a test tool is arranged on the table surface of the test table. The automobile rotating speed sensor test table has the advantages that by operating a test software system, a rotating speed sensor to be tested is automatically tested; rotating speeds are automatically switched; out