A seven-step methodology is presented to determine a dimensionally cor
rect optimal layout of a console panel for a single operator. This met
hodology integrates th, steps in the layout design process and uses a
mathematical optimization model from facility design to obtain the opt
imal panel layout. A major difference in this methodology from previou
s work is that the mathematical optimization model incorporates factor
s that are only partially included in previous mathematical models. In
addition, it includes the areas of the panel components as a new fact
or. This methodology is illustrated by the design of a nuclear power p
lant console panel.