Dynamic working area

摘要

Abstract A method for defining a working area of a rock drilling rig comprises determining at least one current input parameter; determining a working area that defines a reach of the drilling unit in a control unit on the basis of said at least one s current input parameter and at least one fixed reach parameter; displaying a graphical representation of said working area on a display; and re-determining said working area and updating said graphical representation of said working area dynamically in response to a change in the input parameters. Said current input parameter may be an orientation of the rock drilling rig or a hole parameter, for 10 example. (Figure 3) 4215484_1 (GHMatters) P93166.AU 3/04/13