3079: CAD Lab KL Diploma Syllabus for CH 3rd Sem 2015 Revision SITTTR

CAD Lab detailed syllabus for Chemical Engineering (CH) for 2015 revision curriculum has been taken from the SITTTRs official website and presented for the CH students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.

For Chemical Engineering 3rd Sem scheme and its subjects, do visit CH 3rd Sem 2015 revision scheme. The detailed syllabus of cad lab is as follows.

Course Outcomes:

1. Familiarize with system requirements for CAD.
2. Familiarize with AutoCAD interface, different entities and editing commands.
3. Set up a drafting with different layers.
4. Familiarize with texting and various methods of dimensioning.
5. Familiarize with important fastening devices and their details.
6. Create isometric objects and isometric dimensioning.
7. Familiarize with various pipe joints.
8. Familiarize with various couplings.
9. Expertise in 2D drafting
10. Create a block
11. Insert a Block
12. Assign and use attributes
13. Set up assembly of components drawn separately.

MODULE- I

History of computers- elements of computer-types of computers. Introduction to Computer Aided Drafting- Definition of CAD- Applications and advantages of CAD. Getting started with Auto CAD Software. Main menu- Auto CAD editor screen – command entry-pull down menu. Utility commands Help, End, Quit, Save and Limits. Drawing entities Point, Line ( Absolute co-ordinates, relative co-ordinates, polar co-ordinates), PLINE, Rectangle, Circle, Ellipse, Arc and Polygon. Auto CAD commands Setting of drawing aids ORTHO, SNAP and GRID commands. Use of function keys, starting a new drawing, saving a file, setting units for Engineering drawing. Starting AutoCAD. Selecting commands in AutoCAD – Key board, Tool bar, Screen menu, Pull down menu and Digitizing tablet. Editing-Types of editing commands – ERASE, UNDO, REDO, SELECT,CHANGE,COPY ,ARRAY, OFFSET , MIRROR, MOVE, ROTATE, , TRIM,EXTENT, JOIN, BREAK, HATCH, CHAMFER and FILLET. Layers-Layer property manager – creation of layers.

MODULE- II

Basic dimensioning Methods of dimensioning – Unilateral dimensioning and Aligned dimensioning. Different types of dimensioning commands – Drawing commands(LINEAR, ANGULAR, DIAMETER,ORDINATE), STYLE commands(OVERRIDE, RESTORE, SAVE, VAIRABLES, STYLE), EDITTING commands (HOMETEXT, NEWTEXT, OBLIQUE,TEDIT, UPDATE) and UTILITY commands(EXIT, LEADER, REDRAW, STATUS, UNDO) Developing simple orthographic views and dimension it with text. Developing detailed orthographic views with all features (bolts and nuts, Locking nuts, rivet heads, different types of bolted joints and different types of riveted joints. Isometric Drawing Isometric axes – isometric planes-setting isometric grid and snap – isoplane – isometric Cube and Isometric Circles – isometric text.

MODULE- III

PIPE JOINTS& COUPLINGS in 2D Pipe Joints Flanged, Socket and Spigot joint, Screwed union joint, Integral flanged, screwed flanged. Couplings Muff Coupling (Solid & Split type), Flanged Coupling ( Protected &Un-protected type) and Flexible Coupling.

MODULE- IV

Block Creating a block – insert a block – presetting the insertion point , scale or rotation Attributes Creating block attributes – attribute modes (invisible, constant, verify and preset) Assembly and Detail Drawings in 2D Need and functions of assembly and detailed drawings . Steps in preparing assembly and detailed drawings. Cotter joint, Knuckle joint, Foot step bearings, Plummer block and Stuffing box.

Reference Books:

1. Cheryl R. Shrock – Advanced AutoCAD2013 – New Age international Publishers – First Exercise workbook for Windows
2. K. Venugopal – Engineering Drawing and – New Age international Publishers – Fourth Graphics + AutoCAD
3. P. Radhakrishnan
4. S. Subramanyan – CAD/CAM/CIM – New Age international Publishers – Third
5. V. Raju
6. P I. Varghese – Machine Drawing – VIP Publishers – Twenty Sixth Don W Green
7. Robert Perry – Perry’s Chemical Engineering – Mc Graw-Hill – Eighth

For detailed syllabus of all other subjects of Chemical Engineering, 2015 revision curriculum do visit CH 3rd Sem subject syllabuses for 2015 revision.

To see the syllabus of all other branches of diploma 2015 revision curriculum do visit all branches of SITTTR diploma 2015 revision.