Abstract

CLIP (Computer Layout Installation Planner) is an interactive graphics program for arranging a computer machine room. Written in Fortran for the IBM 1130/2250, it allows up to 99 component units to be manoeuvered into position by means of a light-pen. Each unit has a label, a cable port opening marker, and a symbol to indicate the front side. Any portion of the layout can be selected by windowing-in on a smaller area. Cable distances between any series of units can be requested to verify that the maximum length has not been exceeded. The necessary clearance space around each unit for door swing and maintenance access can be optionally displayed. The final layout is plotted on a CalComp 763 thirty inch wide plotter, using pre-ruled grid paper (one square per floor tile) to serve as a placement chart for the installers.