JNTUH B.Tech 2nd Year 1 sem (2-1) Aircraft Engineering Drawing Lab with Cad R13

JNTUH B.Tech 2nd year Aircraft Engineering Drawing Lab with Cad R13 gives you detail information about Aircraft Engineering Drawing Lab With Cad subject.

Aim
Learn to draw the machine components and to give the better exposure of air craft components drawing.

UNIT :I Machine Drawing conventions:  Need for Drawings conventions – Introduction to ISI- Conventions

•  Conventional representation of materials , common machine elements and parts such as screws, nuts ,bolts, keys, gears, webs, ribs
•  Types of sections – Selection of sectional planes and drawing of sections.
  Parts not usually sectioned
•  Methods of dimensioning , general rules for sizes and placement of dimensions for holes ,centers, curved and Tapered features

UNIT : II Drawing of Machine Elements and simple parts: Section of views ,  additional views for the following machine elements and parts with every drawing proportions

•  Popular forms of screw threads, bolts, set screws and bolted joints.
• Various types of Riveted joints.
• Shaft couplings, spigot and socket joint.
• Journal, pivot, collar and foot step bearing
• Welded joints and welding symbols.

UNIT : III Following simple Aircraft assembly drawings only.

• Different types of trusses used in wings fuselage including ribs, striengers, skin, brakets.
•  Different elements of fuselage structures ,bulk head , rings ( frame) long irons
• Different types of fuselage.
•  landing gear basic elements ,structural brackets ,wheel, shock absorber and Hydraulic  cylinder
•  connecting rod for aero piston engine

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TEXT BOOKS:

1. Daniel P. Raymer Aircraft Design a Conceptual Approach Third Addition.
2. Machine drawing by N.D. Baht / V.M. Panchal / Charotar Publication House – 2000 Ed .
3. Megson THG, “Aircraft Structures for Engineering Students “, Edward Arnold Publication.

REFERENCES:

1. Machine Drawing by K.L.Narayana, P.Kannaiah and K.Venkata Reddy / New Age Publishers.
2. Air Craft structures by Bruhn.E.H
3. Machine Drawing by P.S.Gill
4. Machine Drawing by Luzzader
5. Machine Drawing by Rajput.
Note: 40% Course Work Should be Done on Drawing Board & 60% Course Work Should Be Done By Computer aided drafting (CAD).

Equipment Needed

1. Hardware assembly models relevant to above are needed for demonstration
2. Drawing Boards with Mini drafting machines, 60 required for strength of 60 capacity .

Outcome:

Students are familiarized with the drawings of the air craft components.

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