Workstation: every position occupied by the workpiece and the movable part of the fixture or equipment relative to the fixed part of the tool or equipment after the workpiece is clamped once is called workstation.

Process: The part of the process of continuously processing or assembling a workpiece at a station is called a process. Working procedure is the sequence of processing products in each section of the whole production process, and also refers to the processing of each section. A part of the process in which a worker or a group of workers finish the same or several workpieces in a workplace at the same time is called a process. What constitutes the whole production process is the processing of each section, and also refers to the processing sequence of each section.