JNTUK R20 B.Tech Engineering Drawing and Design Syllabus 2021
September 23, 2021 2021-10-19 12:35JNTUK R20 B.Tech Engineering Drawing and Design Syllabus 2021
JNTUK R20 B.Tech Engineering Drawing and Design Syllabus 2021
Snehil Rai 
JNTUK R20 Engineering Drawing and Design Syllabus 2021 along with Course Objectives and Course outcome and list of text book and reference books is mentioned in this blog. The subject of Engineering Drawing and Design has 5 units in total. Topic and sub-topics of Engineering Drawing and Design is mentioned below in detail. If you have any problem in understanding Engineering Drawing and Design or any other Engineering Subject in any semester or in any year then you can view the video lectures on the official CynoHub app.
JNTUK R20 Engineering Drawing and Design Syllabusm Unit I
Polygons:
Constructing regular polygons by general methods, inscribing and describing polygons on circles.
Curves:
Parabola, Ellipse and Hyperbola by general and special methods, cycloids, involutes, tangents and normals for the curves.
Scales:
Plain scales, diagonal scales and vernier scales
JNTUK R20 Engineering Drawing and Design Syllabus Unit 2
Orthographic Projections:
Reference plane, importance of reference lines, projections of points in various quadrants, projections of lines, line parallel to both the planes, line parallel to one plane and inclined to other plane. Projections of straight lines inclined to both the planes, determination of true lengths, angle of inclination and traces.
JNTUK R20 Engineering Drawing and Design Syllabus Unit 3
Projections of planes:
regular planes perpendicular/parallel to one reference plane and inclined to the other reference plane; inclined to both the reference planes.
JNTUK R20 Engineering Drawing and Design Syllabus Unit 4
Projections of Solids :
Prisms, Pyramids, Cones and Cylinders with the axis inclined to both the planes.
JNTUK R20 Engineering Drawing and Design Syllabus Unit 5
Conversion of isometric views to orthographic views:
Conversion of orthographic views to isometric views.
JNTUK R20 Engineering Drawing and Design Syllabus Course Objectives :
Engineering drawing being the principal method of communication for engineers, the objective is to introduce the students, the techniques of constructing the various types of polygons, curves and scales. The objective is also to visualize and represent the 3D objects in 2D planes with proper dimensioning, scaling etc.
JNTUK R20 Engineering Drawing and Design Syllabus Course Outcome :
The student will learn how to visualize 2D & 3D objects.
JNUTK R20 Engineering Drawing and Design Syllabus Reference Books:
- Engineering Drawing by K. L. Narayana & P. Kannaiah, Scitech Publishers, 2011.
- Engineering Graphics for Degree by K.C. John, 1st edition, PHI Publishers, 2009.
- Engineering Graphics by PI Varghese, Mc Graw Hill Publishers, 2012.
- Engineering Drawing + AutoCAD – K Venugopal, V. Prabhu Raja, 5th edition, New Age, 2011.
Scoring marks in Engineering Drawing and Design Syllabus
Exam Preparation Tips for Engineering Drawing and Design During the time of exams every Btech student starts searching for various materials like Engineering Drawing and Design Important Questions JNTUH, to prepare well for their exams and score good marks. Every student knows how important Engineering Drawing and Design subject is, but what they lack is the information or right knowledge to prepare for that subject. In this blog we have provided sources to find Engineering Drawing and Design Important Questions JNTUH. The video below will help you score marks in Engineering Drawing and Design.
JNTUK R20 Engineering Drawing and Design Syllabus Syllabus was made clear in this article. To know about the syllabus of other Engineering Subjects of JNTUK check out the official CynoHub application. Click below to download the CynoHub application.
