It provides: so that a possible work cell (10) connection one holding member (1) is arrived the workpiece body (1) in a suitable position, the displacement of holding member (2) is minimized after attachment A method of for generating work cell (10). Work cell (10) is provided with a workpiece body (1) and a holding member (2), is arranged at least part of outer circumference (1c) of workpiece body (1). Workpiece body (1) is included at least one first position part (1d) of a part in face of holding member (2). Holding member (2) includes one or two position portions (2d) engaged at least part of first position part (1d).
