Lesson 6 - Oblique Projection PDF

PR BLIQUE O JE C INTRODUCTION TO OBLIQUE PROJECTION THINGS TO REMEMBER IN OBLIQUE PROJECTION TYPES OF OBLIQUE DRAWING STEPS IN OBLIQUE DRAWING LEARNING OUTCOMES  Connect the purpose of Oblique Projection to O...

PR BLIQUE O JE C INTRODUCTION TO OBLIQUE PROJECTION THINGS TO REMEMBER IN OBLIQUE PROJECTION TYPES OF OBLIQUE DRAWING STEPS IN OBLIQUE DRAWING LEARNING OUTCOMES  Connect the purpose of Oblique Projection to Orthographic Projection. Differentiate the types of Oblique Drawing. Construct an Oblique Drawing from the given Orthographic Views. INTRODUCTION EXAMPLE Oblique Projection Oblique is a type means slanting or of pictorial inclined drawing in direction wherein one (neither face ofparallel nor perpendicular). the object is parallel to the picture plane as seen in front view. FRONT VIEW Parallel is the course of extending in the same It has threedirection axes classified as horizontal at the same distance (asaxis, of lines vertical axis, oroblique and planes). axis which is usually drawn at 30 or 45 degrees. Axes are fixed straight lines which the position of points are measured or arranged. OBLIQUE DRAWING things to consider in oblique drawing OBLIQUE DRAWING HAS THREE AXES VERTICAL AXIS p h ra og m Lu s ar M Horizontal lines that shows Width in R the picture plane must be parallel to S TA ED LE HORIZONTAL AXIS Horizontal Axis 6B CROSS AXIS S E IN P IP IL PH IN E D A M HORIZONTAL Vertical lines that shows Height in AXIS VERTICAL AXIS the picture plane must be parallel to Vertical Axis Horizontal lines that shows Depth in the picture plane must be parallel to CROSS AXIS Cross Axis  TYPES OF OBLIQUE DRAWING/PROJECTION Cavalier Drawing Cabinet Drawing Cavalier Drawing Oblique Projections where the front axes (vertical & horizontal axis) are always Mars parallel to the plane of projection and the STAEDLER oblique or cross axis is usually drawn at 45°. Both dimensions on the front and cross axis 6B are drawn to full scale. MADE IN PHILIPPINES Lumograph Cabinet Drawing The front axes (vertical & horizontal axis) are also drawn parallel to the plane of projection Mars and the cross axis was drawn at 30° or 45° STAEDLER (usually 30°). The only difference from the Cavalier Drawing is that the dimensions on 6B the cross axis are reduced to ½ of its original MADE IN PHILIPPINES size. Lumograph STEPS IN OBLIQUE DRAWING Steps in Drawing Oblique Cavalier 2: STEP 1: 4: Set 3: Drawoffthe Carefully Darken along thethe allthree sketch axes Oblique the visible the layout linesdimensions Axis tolightly. derived derived from finalize the your fromviews given drawing. the to the Orthographic views. Oblique Axes. 45° Steps in Drawing Oblique Cabinet 2: STEP 1: 4: Set 3: Drawoffthe Carefully Darken along thethe allthree sketch axes Oblique the visible the layout linesdimensions Axis tolightly. derived derived from finalize the your fromviews given drawing. the to the Orthographic views. Oblique Axes. 30°  MADE IN PHILIPPINES STAEDLER Mars Lumograph 6B THANK YOU! 6B Lumograph Mars STAEDLER MADE IN PHILIPPINES MADE IN PHILIPPINES STAEDLER Mars Lumograph 6B 6B Lumograph Mars STAEDLER MADE IN PHILIPPINES MADE IN PHILIPPINES STAEDLER Mars Lumograph 6B 6B Lumograph Mars STAEDLER MADE IN PHILIPPINES MADE IN PHILIPPINES STAEDLER Mars Lumograph 6B 6B Lumograph Mars STAEDLER MADE IN PHILIPPINES MADE IN PHILIPPINES STAEDLER Mars Lumograph 6B 6B Lumograph Mars STAEDLER MADE IN PHILIPPINES MADE IN PHILIPPINES STAEDLER Mars Lumograph 6B 6B Lumograph Mars STAEDLER MADE IN PHILIPPINES