Industrial robot data detection system

The utility model relates to an industrial robot data detection system, which comprises industrial robot data monitoring equipment, at least two industrial robot data detection equipment, at least two equipment fling-cut switches and two buses, the industrial robot data detection equipment and the equipment fling-cut switches are in one-to-one correspondence, the industrial robot data monitoring equipment is connected with the two buses, and the industrial robot data monitoring equipment is connected with the two buses. The industrial robot data detection equipment is connected with the two-bus through the corresponding equipment switching switch, and a plurality of power supply lines and a plurality of communication lines do not need to be specially arranged by adopting the two-bus mode, so that the construction difficulty and the cable cost are reduced, and site construction and later maintenance are also facilitated; and moreover, the input or quit of the corresponding industrial robot data detection equip