Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit V (a): Isometric Projection
Following are the characteristics of principal lines in an Isometric Projection.
Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit V (a): Isometric Projection
It was explained in the previous section that the length of line parallel to the isometric lines is shortened than its true length.
Isometric Projection | Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit V (a): Isometric Projection
The isometric planes are basically classified into three categories as i) Left Isometric Plane (ie., BCGF) ii) Right Isometric Plane (ie., CDHG) and iii) Top Isometric Plane (ie., ABCD)
Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit V (a): Isometric Projection
The Front view of a cube which is placed on one of its corners on the ground with a solid diagonal perpendicular to the VP is the Isometric projection of the cube.
Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit V (a): Isometric Projection
Isometric projection is a pictorial projection of an object in which the three dimensional view of the object is shown.
Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit V (a): Isometric Projection
The method of preparing multiview orthographic projections are presented in chapter 10.
Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit IV (b): Development of Surfaces
1. Draw the development of the lateral surface of a right regular hexagonal prism of 24 mm base edge and 56 mm height.
Lune method, Zone method, Construction, Steps, Figure diagram, Example Problems | Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit IV (b): Development of Surfaces
Spheres have doubly curved surfaces. Hence the exact development of its surface cannot be obtained.
Construction, Steps, Figure diagram, Example Problems | Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit IV (b): Development of Surfaces
Basically the knowledge of development of solids is required in manufacture of three dimensional objects like tray, pipe-elbow, bucket etc.
Construction, Steps, Figure diagram, Example Problems | Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit IV (b): Development of Surfaces
Development of lateral surface of pyramid is drawn by radial line method in a similar way as that of cone.
Construction, Steps, Figure diagram, Example Problems | Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit IV (b): Development of Surfaces
Development of lateral surface of a cone is drawn by radial line method.
Construction, Steps, Figure diagram, Example Problems | Engineering Graphics (EG)
Subject and UNIT: Engineering Graphics: Unit IV (b): Development of Surfaces
Development of cylinders are also developed by parallel line method in a similar way as the prisms.