edu 4 all

INSTRUMENTS AND ITS 2 APPLICATIONS Dae 1st year  Dae Mechanical  1st year INSTRUMENTS AND ITS 2 APPLICATIONS nots summary and question and answer , A neat and correct drawing is drawn with the help of good drawing instruments. To record information on paper or any other surface, instruments and equipment are needed technical drawing is entirely a graphical language, hence instruments are essential to secure satisfactory results in drawing, the equipment should be of high grade to give accuracy and working efficiency. The drawing must be clear, neat, and liable in order to serve its purpose well. A neat and correct , drawing is drawn with the help of good drawing instruments, the list of which is given below. a) Drawing board. (2) Tee-Square. (3) Mini drafter. (4) Set squares. (5) Protractor. (6) Instrument box. (7) French curves. (8) Pencils. (9) Eraser. (10) Carpet cutter or pen-knife. (11) Drawing pins, adhesive tape or clip...

TECHNICAL DRAWING AND ITS APPLICATION Dae Mechanical  1st year Technical Drawing and its application nots summary and question and answer , INTRODUCTION Technical drawing and its application.. Drawing is a medium of expression of ideas, thoughts and feelings. An artist expresses his thought, human experience through his artwork known as artistic drawing. Similarly, an engineer also creates his work gives concrete shape to his ideas and design through technical drawing. A drawing is a graphical representation of a real object. The purpose of a drawing is to define and specify the shape and size of a particular object by means of lines. A good drawing gives full information about the object in a precise way. Therefore a drawing is the shortest of short hands the most important requirement for all technical person working in an engineering environment is through knowledge of engineering drawing. It is the universal graphical language of engin...