Because the design is complicated, it needs to be revised.

Pcbcam engineers are particularly tired, because their job is to design and modify the PCB, and route the specified parts of the complex PCB, which need to be modified all the time.

The work of cam engineers includes: compiling tool parts and preparing key points and required process cards, designing programmed electrodes and preparing key points and required process cards, continuously improving programming and electrode design, supporting mold workshops and CAD engineers to evaluate process suggestions, and being responsible for the control and management of program versions in the system.