You are here: Planning the Model > Building a Model > Phase 3: Additional Operations > New Location, Entity, and Arrival
Before we can assemble the Cog at the Inspect location we must first define the new entity type called Bearing in the Entities module. We must also define a new location, Bearing_Que, to hold the Bearings, and an arrival schedule for the Bearings. To do this we simply open the appropriate module as in Phase 1 and supply the information. For simplicity we'll skip the details and move on to downtime specification.