PCB drilling program automatic generation method and device, equipment and storage medium

The invention relates to a PCB drilling program automatic generation method and device, equipment and a storage medium. The PCB drilling program automatic generation method comprises the following steps: obtaining actual target hole parameters of PCBs of the same batch after a first layer is drilled; according to the actual target hole parameters and preset target hole parameters corresponding to the actual target hole parameters, determining drilling expansion and shrinkage values of the same batch of PCBs; and obtaining product attribute information of the same batch of PCBs, and determining and executing drilling programs of other layers of the PCBs according to the drilling expansion and shrinkage value. The invention provides a PCB drilling program automatic generation method and device, equipment and a storage medium. The invention includes comparing actual parameters of the first layer of drilling holes of the PCB with preset standard parameters of the layer of holes through actual measurement targetin