What do CAM engineers in PCB manufacturing companies do and what are their career development prospects?

CAM engineer is responsible for converting PCB files provided by customers into materials needed by PCB factory. Because the parameters provided by the customer for PCB files are the dimensions of finished products, there will be some losses in the actual production of PCB. For example, the original data of a circuit PCB is 0.2mm, but a part of the PCB will be slightly etched away during etching. At this point, CAM engineers will make some modifications to PCB data according to these parameters. General cable pre-amplification, drilling pre-amplification, data splicing, character correction, etc. As for the development prospect, the key is to look at the individual. At present, PCB, as the carrier of electronic equipment, will not be eliminated at least in our generation. It is not difficult to go deep into the production line to understand the product characteristics and combine the working experience of CAM. In the past, PCB in Chinese mainland was controlled by people in Taiwan Province Province and Hongkong. Now people in Hunan, Sichuan and Jiangxi are doing well, and there are many people.