In a(n) process, operations are done mechanically under the observation of a welding operator. square

The process described in the statement is known as semi-automated welding. In this process, the welding operation is performed by a machine or equipment, but it is controlled and monitored by a welding operator. The machine carries out the welding process under the supervision of the operator, who ensures that the operation is carried out correctly and safely. This process combines the advantages of both automated and manual welding methods, allowing for increased efficiency and precision while still maintaining human oversight.