Engineering drawing is the best way to express engineering concepts and exchange information. If any component is to be specified, the following information is needed: All the dimensions of the…

Computer Aided Design (CAD) is the use of computer software to design a product or an object. Computer Aided Manufacturing (CAM) is the use of computer software and hardware to plan, manage and control…

Designing is the process of converting an idea into an object, product or a system. This process is iterative. CAD (Computer Aided Design) is a tool that can be used for…

Introduction Whenever a new product is designed, there is a lot of thought process that goes into it. The shape of the object, the material and other critical parameters need…

Introduction The importance of engineering drawings in product design and manufacturing sector cannot be over emphasized. Till about 1980 – 85, all the engineering drawings were done by skilled draftsmen, who used…

Introduction Design and manufacturing is very vital to the progress of civilization. Before we dig deeper into CAE, let us first understand the basics of engineering design. Engineering design of…

There are many types of software available for CAD like AutoCAD,  CATIA, etc. However, it is not merely sufficient to learn CAD from colleges. The main problem with learning CAD from…

CAD or Computer Aided Design software was introduced in the late 1960's to expedite engineering drawing process. While CAD is used mainly in engineering drawing and construction architecture, it can also…

Parametric is a term used to describe a dimension’s ability to change the shape of model geometry as soon as the dimension value is modified. Feature-based is a term used to…

CAD (Computer Aided Design) is the use of computer software to design and document a product’s design process. Engineering drawing entails the use of graphical symbols such as points, lines,…