A peak ball is a thin-shelled hollow sphere made of hard plastic, with multiple holes approximately one centimeter in diameter.
In existing technology, the processing method for peak balls is as follows: the peak ball is clamped, and then holes are drilled into it using a drilling machine. If the number of holes is forty, the above process needs to be repeated forty times, including the number of times the peak ball clamping direction is adjusted and the number of drilling operations. This is time-consuming and labor-intensive. Furthermore, since the peak ball clamping is done manually, the relative position between the holes cannot be guaranteed after two drilling operations.
