Power outage self-protection method of industrial robot and industrial robot achieving power outage self-protection method

The invention relates to a power outage self-protection method of an industrial robot. The power outage self-protection method comprises the following steps that an inverter converts the electrical energy of a power storage device into the normal power supply after an external power source of a system is disconnected, and a motor drives a manipulator and a parking and storing mechanism to move until the tail end of the manipulator is moved to the parking and storing mechanism. The invention further relates to the industrial robot achieving the power outage self-protection method. The industrial robot includes a machine body and an electrical cabinet which are connected with a bracket; the machine body comprises the manipulator and the servo motor; the electrical cabinet comprises a servo motor driver and a controller; the servo motor is connected with the controller through the servo motor driver; the industrial robot further includes the parking and storing mechanism connected to thebracket, the power storag