Robot driving anti-sparking method and circuit

The invention provides a robot driving anti-sparking method and circuit, and the method comprises the steps: obtaining the current and voltage of a battery, on one hand, reducing the voltage of the battery from 24V to 5V, so as to judge the operation of an execution circuit; on the other hand, the overcurrent detection circuit converts an input current signal into a voltage signal and transmits the voltage signal to the judgment execution circuit; on one hand, if the current is reasonable, current rising is delayed, and 24V voltage is output to a robot driving load; if the current is too large, the current is quickly released, and 0V is output; on the other hand, according to the method, the overcurrent condition is continuously and circularly judged, and necessary signals are transmitted to the working state indicator lamp set. According to the invention, the safety of the electronic switch under the short circuit condition is ensured by rapidly releasing the current, and the robot is ensured to drive the la