The correct answer would be Programmable Automation.
Explanation:
CAM stands for Computer Aided Manufacturing. When machinery or machines tools which are used in the manufacturing of products are controlled through some software operated by computers, the system is called as the Computer Aided Manufacturing. Computer Aided Manufacturing regulates and self manages the manufacturing process and is classified as the Programmable Automation, which is responsible for producing products in batches. These systems are programmed to produce products ranging from several dozens to several thousand units at a given time. The computer program needs to be changed if you want to make any change to the product.
