Engineering drawing is a type of technical drawing that is used to convey information about an object. It is a means of clearly and concisely communicating all of the information necessary to transform an idea or a concept into reality. Engineering drawings use standardized language and symbols to accurately and visually communicate all the information required to manufacture a product or part. The purpose of engineering drawings is to convey all the information necessary for manufacturing a product or a part, including dimensions, part names and numbers, etc. . Engineering drawings typically contain multiple views of a component. Abbreviations and symbols are used for brevity, and additional textual explanations may also be provided to convey the necessary information. The process of producing engineering drawings is often referred to as technical drawing or drafting.