Laser and flame combined machining equipment

The utility model discloses laser and flame combined machining equipment, which comprises a laser and flame combined machining head, a sensor, a bus module, a master control system, a servo driver and a driving mechanism, the sensor is in communication connection with the master control system through the bus module, and the servo driver is in communication connection with the master control system through the bus module. And the servo driver is also in communication connection with the driving mechanism. In the machining process, analog quantity signals output by the sensor can be converted into digital bus signals through the bus module and then transmitted to the main control system, and the bus signals have the advantages of being high in anti-interference capacity and reliable in real-time data transmission. The main control system can accurately calculate the actual height of the current laser and flame combined machining head according to the received bus signal and then output a corresponding control