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graphic communication @ st aidans high INTRODUCING graphic communication @ st aidans high WHAT IS IT ? SEE SOME EXAMPLES HOW DO YOU DO IT ? graphic communication @ st aidans high WHAT IS IT ? Technical Drawing – rarely sketching Mainly used for room interiors Can also be architectural Generally start with a plan - rotated o o o o o o Angle of rotation 45 /45 or 30 /60 or 60 /30 graphic communication @ st aidans high SEE SOME EXAMPLES graphic communication @ st aidans high ANOTHER EXAMPLE graphic communication @ st aidans high AND ANOTHER EXAMPLE graphic communication @ st aidans high HOW DO YOU DO IT ? Planometric views are mainly used to show building interiors (rooms) to give a pictorial impression of how the room looks. However, Planometric views can be drawn for any object. For rooms drawn in Planometric, always start with the floor area, this can be shown rotated to an angle of 30o/60o or 45o/45o as shown. 30o 60o graphic communication @ st aidans high 45o 45o DRAW IN THE FLOOR AREA Very faintly, draw in the footprint of the furniture on the floor plan. 30o graphic communication @ st aidans high 60o CREATE THE BASE UNITS Project vertical lines upwards from each corner of the units. Then draw in the tops of the units. 30o graphic communication @ st aidans high 60o NOW DRAW THE WALLS Project vertical heights from the corners of the room. 30o graphic communication @ st aidans high 60o NOW ‘LINE IN’ THE ROOM Finally ‘line in’ the correct lines taking care to only draw over the edges that can be seen. 30o graphic communication @ st aidans high 60o SUMMARY Start with initial angles of 30o\60o or 45o\45o for the floor area Draw in lightly the footprint of the furniture or units Project vertical lines upward from the corners to the height of the units Project vertical height of the walls from the corners of the room Line in the edges that can be seen graphic communication @ st aidans high FINISHED USEFUL PRESENTATIONS Behind every orange box on this page is a presentation which you should watch. They will help you in a couple of ways. They could be used to confirm that your understanding of a topic is correct. They could also be used to guide you in the topics which you found difficult in class the first time round. They are designed as self help. Go through them slowly and if you still don’t get it, go back to your teacher as soon as possible. CAD CAG Isometric Intro Iso Info Hardware Software Processes Iso Circles 3D Models Cylinders & Cones Oblique Intro Oblique Projection Sectional Views Planometric Intro Plano - Method Exploded Views Orthographics Assemblies One Point Perspective Two Point - Intro Signs & Symbols Examples Method Square Pyramids graphic communication @ st aidans high Line Types Graphs & Charts Click on a square . . . Colour Theory back to menu