Problem 1- Sectional Orthographic Projection – Draw the Sectional Orthographic Projections of the object given in figure-3 Draw (1) Sectional Front View (2) Top View (3) L.H.S.V. Procedure: Step-1 Draw a horizontal x-y line of some suitable length. And x’-y’ line perpendicular to preciously drawn x-y line and give the point O at the intersection of the two lines. Step-2 In…
Problem 1 Orthographic Projection – Draw the Orthographic Projections of the object given in figure-1 in 1st angle method of projection. (1) Front View (2) Top View (3) L.H.S.V. Procedure: Step-1 Draw a horizontal x-y line of some suitable length. And x’-y’ line perpendicular to preciously drawn x-y line and give the point O at the…
Problem 3 Isometric Projection – Draw the Isometric view or projections of the following figure. Isometric Projection Problem 3 Data Wired Isometric View Isometric Projection Problem 3 Wired 3d Isometric View Isometric Projection Problem 3 3D
Problem 2 Isometric Projection – Draw the Isometric view or projections of the following figure. Isometric Projection Data 1 Wired Isometric View Isometric Projection Wired 3d Isometric View
Draw the Isometric view or projections of the following figure. Wired Isometric View 3d Isometric View
Draw a Plain Scale 1 cm = 1 m to Read Decimeters, to measure maximum distance of 6 m. Construction Steps:- 1) Calculate R.F. = Dimension in Drawing / Actual Dimension R.F. = 1 cm/ 1 m = 1/100 Length of scale = R.F. X max. distance = 1/100 X 600 cm = 6 cms 2) Draw a…
Definition Representative Factor or Representative Fraction (R.F.) is defined as ratio of size or dimension of element or part in drawing to the size of same element or part of the actual object. Representative Factor (R.F.) = Dimension in Drawing / (Actual) Dimension of Object = Length or Width or Height in Drawing / (Actual) Length or Width…
● Isometric Drawing ● Orthographic or Multiview Drawings ● Dimensioning ● Sectioning ● Drawing Tools ● Assembly Drawings ● Cross-Sectional Views ● Half-Sections ● Sections of Objects with Holes, Ribs, etc. ● More Dimensioning ● Where to Put Dimensions ● Reference Dimensions ● Dimension Center Lines Introduction One of the best ways to communicate one’s ideas is through some form of picture or drawing. This is especially true…
· A cycloid is a curve generated by a point on the circumference of the circle as the circle rolls along a straight line with out slipping.. · The moving circle is called the “Generating circle” and the straight line is called the “Directing line” or the “Base line”. · The point on the Generating circle which generates…
· The cycloid is called the epicycloid when the generating circle rolls along another circle outside(directing circle) · The curve traced by a point on a circle which rolls on the out side of a circular base surface CONSTRUCTION OF EPICYCLOID · Step1: Draw and divide the circle in to 12 equal divisions. · Step 2: Transfer the 12…